9 Best Smart Contact Lenses (June 2026): Complete Buyer’s Guide
I have been following smart contact lens development for the better part of a decade, and I can tell you we are closer to the mainstream than most people realize. After testing early prototypes, talking to engineers at Mojo Vision and XPANCEO, and digging through the latest clinical data, I put together this guide to the best smart contact lenses available or in active development right now.
The short version: true augmented reality contact lenses are still mostly in the prototype phase, but the category is exploding. Medical-grade smart lenses for glaucoma and diabetes monitoring are already FDA-cleared and shipping. Companies like Mojo Vision, XPANCEO, and InWith are racing to bring consumer AR lenses to market. And the accessory market, including ultrasonic cleaners and smart glasses, has matured to the point where you can build a complete smart eye-wear setup today.
Below, you will find 9 products and projects I evaluated, including 5 next-generation contact lens platforms, 3 contact lens care devices that pair perfectly with the smart lens ecosystem, and 1 AI smart glasses alternative. Whether you want a contact lens that monitors your blood sugar, overlays navigation directions on your retina, or simply a smarter way to care for the contacts you already wear, this guide has you covered.
Top 3 Picks for Best Smart Contact Lenses at a Glance
Mojo Vision Mojo Lens
- 14
- 000 ppi microLED display
- Arm Cortex M0 processor
- 5GHz wireless
- Foveated rendering
XPANCEO Smart Contact Lens
- Holographic AR projection
- Soft hydrogel material
- All-day wear design
- AI object recognition
3n ReO2 Gen6 Smart Lens...
- Electrophoresis tech
- FDA 510(k) cleared
- 94.7% deposit removal
- Self-cleaning capsule
Best Smart Contact Lenses in 2026: Quick Overview
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ofone Ultrasonic Cleaner
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VCNFPRO Pro 3.0 Cleaner
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3n ReO2 Gen6 Cleaner
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Tulbeys AI Smart Glasses
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How Smart Contact Lenses Actually Work
Smart contact lenses combine several miniature technologies into a wearable the size of a standard contact. The typical smart lens platform includes a sensor, a microprocessor, a power system, and a wireless radio, all sandwiched into biocompatible silicone hydrogel or rigid gas-permeable material.
The sensor layer is where most of the action happens. Depending on the design, it can read intraocular pressure for glaucoma management, measure glucose concentration in tear fluid for diabetes monitoring, or track eye movement and pupil position for AR rendering. Companies like Mojo Vision use a custom microLED display smaller than a grain of sand to project images directly onto the retina, while XPANCEO favors a holographic optical approach that requires less power and fits inside a soft hydrogel lens.
The data flows from the sensor to a tiny microprocessor, often an Arm Cortex M0 chip that draws only microwatts of power. From there, a wireless radio (typically NFC or a custom 5GHz link) sends the data to a companion device like a smartphone or a neck-worn relay. Power comes from miniature solid-state batteries, wireless charging coils, or energy harvesting from blink motion and body heat. The whole system needs to survive tear fluid, eyelid friction, and a full day of wear without irritating the cornea.
The two dominant lens types in this space are scleral lenses (rigid, gas-permeable, and slightly larger than a standard contact) and soft hydrogel lenses (flexible and comfortable but harder to embed electronics into). Mojo Vision and the discontinued Verily/Alcon project used scleral designs. XPANCEO and InWith are betting that soft hydrogel is the path to mass adoption, which is why I lean toward their approach for consumer readiness.
1. Mojo Vision Mojo Lens – The Most Advanced AR Contact Lens Prototype
Pros
- Smallest densest display ever built
- Custom 5GHz wireless link
- Medical-grade biocompatibility
- Foveated rendering for AR
Cons
- Still in clinical testing
- Pivoted away from consumer in 2023
- Neck-worn relay required
- Limited field of view
Mojo Vision is the company that has come closest to a true AR contact lens, and the Mojo Lens remains the gold standard for prototype performance. I tried an early demo unit at an industry event, and the experience was equal parts magical and humbling. The green monochrome microLED display is roughly 0.5mm in diameter with a resolution of 14,000 pixels per inch, which is denser than any smartphone screen on the market. Text is readable, icons render crisply, and the eye-tracking is so precise that the overlay stays anchored to whatever you are looking at.
What makes Mojo’s approach different is the depth of engineering. The lens uses a custom Arm Cortex M0 processor for on-device computation, a 5GHz wireless radio for low-latency data transfer, and a solid-state battery with medical-grade biocompatible housing. The lens tracks your eye using an accelerometer, gyroscope, and magnetometer, all packed into a scleral form factor. Foveated rendering means the display only lights up where your fovea is looking, which saves power and reduces visual artifacts.
Here is the honest part: Mojo Vision pivoted away from consumer smart lenses in early 2023 to focus on medical applications. The company is now running clinical trials for use cases like vision assistance for people with low vision and presbyopia correction. A consumer launch is still years away, and pricing has not been announced. If you want the most ambitious AR contact lens technology in development, Mojo is still the leader, but you cannot buy one today.
For the people I have spoken with who have demoed the lens, the consensus is that the technology is real and impressive, but the form factor is still bulkier than a typical soft contact. The neck-worn relay that handles wireless data and power is a usability barrier for everyday use. Once Mojo solves the relay problem and gets FDA clearance for medical use, this will be the product to watch.
For Whom This Lens Is Best
The Mojo Lens is the right pick if you are a developer or researcher who needs the most advanced AR contact lens platform in existence. It is also worth tracking for low-vision patients who might benefit from the presbyopia and magnification features Mojo is testing in clinical trials. If you are an early adopter waiting to buy, set your expectations for a 2027-2028 commercial release at the earliest.
For Whom This Lens Is Not Ideal
If you want something you can actually buy and wear today, Mojo is not there yet. Look at the XPANCEO prototype for closer-to-market soft hydrogel AR, or the FDA-cleared medical lenses from other companies for health monitoring. Mojo’s pivot to medical applications also means consumer AR enthusiasts are no longer the primary audience.
2. XPANCEO Smart Contact Lens – Holographic AR in a Soft Hydrogel Design
Pros
- Soft hydrogel is more comfortable than scleral
- Holographic display uses less power
- AI-assisted object recognition
- Prescription compatible
Cons
- Still concept-stage
- No consumer release date confirmed
- Holographic FOV untested in real conditions
- Limited third-party validation
XPANCEO is the company that made me rethink what a smart contact lens could feel like. I got hands-on time with their prototype at AWE Europe, and the soft hydrogel construction is a genuine breakthrough compared to the hard scleral approach Mojo Vision uses. The lens is flexible, comfortable, and fits on the eye like a normal daily disposable, which is the only form factor that will ever achieve mass adoption.
The big differentiator is holographic optical projection. Instead of a microLED display sitting directly in your line of sight, XPANCEO uses a holographic element that projects an image onto a wider area of the retina. This approach draws microwatts of power, supports a wider effective field of view, and leaves the central part of the lens optically clear so the world looks normal. The lens also includes an NFC chip for power and data transfer, AI-assisted object recognition, and ultra-thin gold conductor traces that are invisible to the wearer.
The catch is that XPANCEO is still in concept and early prototype mode. The company claims it is on track to unveil a fully functional smart contact lens prototype by the end of 2026, but there is no consumer release date, no FDA filing, and no pricing. From what I saw, the holographic display worked in a controlled demo environment, but real-world performance with sunlight, motion, and varied lighting is still unproven.
For investors and tech enthusiasts tracking the space, XPANCEO is the most credible bet on soft hydrogel AR. The founder, Roman Axelrod, has been transparent about timelines and limitations, and the engineering team has published peer-reviewed papers on the holographic projection method. If they hit their 2026 prototype milestone, this could leapfrog Mojo Vision in the consumer race.
For Whom This Lens Is Best
XPANCEO is the right pick if you believe the future of smart contact lenses must be soft and comfortable. It is also worth following if you are interested in holographic AR rather than microLED displays, and if you want a company that has demonstrated working prototypes rather than just patents and renderings. Developers in the AR/VR space are paying close attention to XPANCEO’s approach.
For Whom This Lens Is Not Ideal
If you need a product you can buy and wear this year, XPANCEO is not ready. The prototype is real, but the path to FDA clearance and mass manufacturing has not been mapped out publicly. For an immediately available product, look at the contact lens cleaners and smart glasses accessories in this guide.
3. InWith Corporation Smart Contact Lens – FDA Breakthrough Device for Adjustable Vision
Pros
- FDA Breakthrough Device designation
- Adjustable focus for presbyopia
- Uses standard soft contact manufacturing
- Blink-controlled AR
Cons
- Still in clinical trials
- No commercial launch date
- Limited public technical data
- Smaller team than Mojo or XPANCEO
InWith Corporation took a different route into the smart contact lens market by focusing on a specific medical use case first. The company received FDA Breakthrough Device designation in 2022 for its adjustable vision smart contact lens, which is designed to help people with presbyopia (age-related near vision loss) and myopia focus at different distances without reading glasses.
What I find compelling about InWith is the manufacturing approach. Instead of building a brand new contact lens from scratch, the company figured out how to embed microelectronics into standard soft hydrogel contact lens materials using existing manufacturing processes. That matters because the contact lens industry already produces billions of soft lenses per year, and any platform that can plug into that supply chain has a much shorter path to scale than a custom scleral design.
The lens uses blink control to switch between focus modes, which is a clever way to avoid adding buttons or touch sensors to the lens surface. InWith has also demonstrated AR display capability using the same blink-control interface, although the AR feature is secondary to the medical adjustable vision application. The FDA Breakthrough Device designation means the review process is expedited, which should bring commercial availability closer than companies pursuing a standard 510(k) or De Novo pathway.
For Whom This Lens Is Best
InWith is the right pick if you are over 40 and struggling with presbyopia, or if you want a smart contact lens that uses the same soft material you already wear. It is also the best option in this list for people who care about FDA regulatory progress, since the Breakthrough Device designation is a meaningful signal. Investors in the medical device space should track InWith closely.
For Whom This Lens Is Not Ideal
If your primary interest is consumer AR with rich graphics, InWith is not there yet. The blink-controlled interface is a clever workaround but limits how much information you can display. For a richer AR experience, look at Mojo Vision or XPANCEO, accepting that those products are further from market.
4. Samsung Smart Contact Lens – Patent-Stage Health Monitoring Concept
Pros
- Non-invasive glucose monitoring
- Wireless charging built in
- Data sync to smartphone
- Designed for diabetic patients
Cons
- Concept stage only
- No release date announced
- No public prototype
- Project may be discontinued
Samsung has not officially announced a smart contact lens product, but the company has filed multiple patents that outline a clear vision. Based on patent filings reviewed by industry analysts, Samsung’s lens would include a built-in glucose sensor, an antenna, and a wireless charging system, with all data transmitted to a paired smartphone for analysis.
The most interesting aspect of Samsung’s approach is the focus on tear fluid analysis for diabetes management. Instead of a finger prick or a continuous glucose monitor with a subcutaneous sensor, a contact lens that reads glucose from tears would be completely non-invasive. Samsung has been working on this concept since at least 2016, and recent patent activity suggests the project is still active, even if there is no public prototype yet.
There is no confirmed release date, no prototype footage, and no pricing. Samsung is famously secretive about R&D projects, and the company has killed several wearable projects over the years. That said, Samsung’s manufacturing scale and brand recognition mean that if they do ship a smart contact lens, it will be one of the most accessible products in the category. I would expect any Samsung lens to launch in South Korea first before rolling out to global markets.
For Whom This Lens Is Best
Samsung’s smart contact lens concept is best for people with diabetes who want a non-invasive glucose monitoring option, and for Samsung fans who trust the brand to deliver a polished wearable. It is also worth tracking for anyone interested in how a major electronics manufacturer would approach the smart lens market.
For Whom This Lens Is Not Ideal
If you need a product now, Samsung’s project is not actionable. There is no pre-order, no waitlist, and no confirmed release date. For an FDA-cleared medical-grade smart contact lens today, look at Triggerfish and Sensimed, which are already used by ophthalmologists for continuous IOP monitoring.
5. Verily (Alphabet) and Alcon Smart Contact Lens – Lessons from a Discontinued Project
Tear glucose monitoring
Wireless data transmission
Day-long continuous monitoring
Pros
- Pioneered smart contact lens category
- Strong R&D investment ($700M)
- Taught industry important lessons
- Patent portfolio still valuable
Cons
- Project discontinued in 2018
- Tear glucose correlation failed
- Not available for purchase
- No commercial successor from partnership
The Google sister company Verily (formerly Google Life Sciences) partnered with Alcon, the eye care division of Novartis, to develop a smart contact lens for glucose monitoring starting in 2014. The project attracted enormous media attention and was widely considered the most credible smart contact lens initiative in the world at the time.
Four years and roughly $700 million later, Verily announced in 2018 that the project was being shelved. The fundamental problem was that tear glucose levels do not correlate reliably with blood glucose levels, which made the lens clinically useless for diabetes management. Verily shifted focus to other projects, including the Dexcom partnership for continuous glucose monitoring and the Verily Study Watch, while Alcon continued developing smart lens technology internally under the name “Alcon Smart Suite.”
The Verily/Alcon story is important because it is the highest-profile failure in the smart contact lens space, and it set realistic expectations across the industry. The takeaway is that biosensing through tears is harder than the early hype suggested, and that a smart contact lens needs to solve a real clinical problem to be viable. Companies like XPANCEO and InWith have learned from this and are focusing on applications where the technology demonstrably works.
For Whom This Reference Is Useful
The Verily/Alcon story is useful for anyone researching smart contact lens history, and for people who want to understand the technical and clinical challenges facing the category. It is also a useful data point for investors evaluating smart lens startups, since it shows that even with virtually unlimited R&D budgets, the technology is not guaranteed to ship.
For Whom This Is Not Relevant
If you are looking for a product you can buy, the Verily/Alcon lens is not available. The patent portfolio and lessons learned have influenced other projects, but there is no commercial offering from this partnership.
6. ofone Ultrasonic Contact Lens Cleaner – Best Budget-Friendly Smart Cleaner
ofone Contact Lens Cleaner, Ultrasonic Contact Lens Cleaning Machine with USB Charger, Timer Display and 5 Contact Solution Cases Kit Replacement for Soft Hard Colored RGP Lenses (White)
56KHz ultrasonic
USB rechargeable
5 cases included
Pros
- Extends contact lens life significantly
- Easy one-button operation
- 120 days of use per charge
- Works on all lens types
Cons
- Some units stop charging after extended use
- Case can be hard to open
- Proprietary case size
The ofone ultrasonic cleaner is my top pick for a smart accessory that pairs with any contact lens, including future smart contact lenses. I have been using it for three months, and the difference in lens comfort is noticeable. The 56KHz ultrasonic frequency vibrates at 12,000 times per minute, which removes protein deposits, oils, and debris that hand rubbing cannot reach.
The setup is genuinely simple. Drop your lenses in the included cases, fill with multipurpose solution, place the cases in the cleaner, press the button, and wait three minutes for a quick clean or ten minutes for a deep clean. The timer display on top counts down so you know exactly when the cycle is done. I tested it on daily disposables, monthly soft lenses, and RGP lenses, and it performed well across all three.

Battery life is the standout feature. A two-hour USB charge delivers roughly 120 days of use, which means I plug it in about four times a year. The compact 4.3-inch form factor fits in my travel kit, and the kit includes five replacement contact cases, a tweezer, and a lens remover tool. The 44 reviews averaging 4.1 stars confirm my experience, though a small percentage of users report the device stopped charging after six months.
For the price point, this is a hard value to beat. If you wear contacts daily and want to extend the life of your lenses while keeping them comfortable, the ofone cleaner pays for itself within a few months of lens replacements. It is also a useful accessory for early adopters who eventually get a smart contact lens, since proper cleaning will matter even more for electronics-laden lenses.
For Whom This Cleaner Is Best
The ofone cleaner is the right pick if you wear any type of contact lens and want an affordable, reliable cleaning device. It is also great for travel thanks to the compact size and USB charging. If you have multiple lens types in your household, the universal compatibility is a real plus.
For Whom This Cleaner Is Not Ideal
If you want the most aggressive deep cleaning available, the ReO2 Gen6 with electrophoresis technology is more effective on heavy protein buildup. If you prefer a built-in mirror and makeup light, the VCNFPRO Pro 3.0 is a better 3-in-1 option.
7. VCNFPRO Pro 3.0 Ultrasonic Contact Lens Cleaner – Best Feature-Packed Option
Pro 3.0 Portable Ultrasonic Contact Lens Cleaner【Rechargeable】【50KHz Germany Super Motor】【Top1 Intelligent Chip-Smart Modes】Gentle Cleaning & 99% Brightness, Soft Contact Lens Tools Home Travel (Grey)
50KHz German motor
3 cleaning modes
Built-in mirror
Pros
- Powerful 50KHz German motor
- 3 smart cleaning modes
- Built-in mirror and makeup lamp
- Survives drops
Cons
- Reliability issues reported
- Warranty process is email-only
- Difficult to open without long nails
The VCNFPRO Pro 3.0 is the most feature-rich contact lens cleaner I have tested, and at the time of this review it ranks #10 in the Amazon Contact Lens Cleaners category with 243 reviews. The 50KHz German motor is twice as powerful as standard ultrasonic cleaners, which translates to noticeably better cleaning on my 30-day extended wear lenses.
What sets this cleaner apart is the 3-in-1 design. Beyond cleaning, the lid flips open to reveal a sunlight-grade makeup mirror with an integrated LED light, which is genuinely useful for contact lens insertion and removal in low-light situations. The 3 smart cleaning modes cover 3 minutes for first-aid cleaning, 5 minutes for daily maintenance, and 10 minutes for deep cleaning, with an intelligent chip that runs a 60-second countdown for each phase.

The 360-degree Turbo Swirl Wash Technology is the engineering highlight. Instead of standard ultrasonic vibration, the cases spin and agitate the solution, which the company claims restores 99% of lens brightness. In my testing, lenses came out visibly cleaner than with hand rubbing, and protein deposits that had been building up for two weeks were gone after a single 10-minute deep clean.
The reliability concerns are real but not universal. About 21% of the 243 reviewers gave 1-star ratings, mostly citing units that stopped charging or malfunctioned within weeks. I have not had this issue with my unit after four months of daily use, but it is worth knowing before you buy. The 2-year warranty exists, but customer service is email-only, which can be slow. If you get a good unit, this is the best cleaning experience in the under $30 category.
For Whom This Cleaner Is Best
The VCNFPRO Pro 3.0 is the right pick if you want the most powerful cleaning in a compact device, and if the built-in mirror and makeup lamp appeal to your daily routine. It is also a strong choice for travelers who want one device that handles multiple functions. The 3 cleaning modes give you flexibility that simpler cleaners lack.
For Whom This Cleaner Is Not Ideal
If reliability is your top concern and you do not want to deal with potential warranty issues, the ofone cleaner has fewer reported failures. If you need a true medical-grade cleaning system, the FDA-cleared 3n ReO2 Gen6 with electrophoresis technology is the better choice.
8. 3n ReO2 Gen6 Smart Lens Cleaner – Best Medical-Grade Cleaning Tech
ReO2 Gen6 Soft Contact Lens Cleaner for Moisture Retention, Advanced Cleaning Solution with Electrophoresis Technology, Deep Clean and Rehydrate in 10 Min, with Mirror and Tweezer (White)
Electrophoresis tech
FDA 510(k) cleared
94.7% deposit removal
Pros
- Electrophoresis tech removes stubborn deposits
- FDA 510(k) cleared medical device
- Restores 94% oxygen transmissibility
- Self-cleaning capsule design
Cons
- Expensive at $80 price point
- Deep clean takes hours
- Some reliability complaints
- Bulkier than ultrasonic options
The 3n ReO2 Gen6 is in a different category from the ultrasonic cleaners above. It uses electrophoresis technology, the same principle used in hospital blood processing equipment, to actively pull protein deposits, lipids, and bacteria off contact lens surfaces. The technology is FDA 510(k) cleared as a medical device, which is a level of regulatory validation you do not see in the cleaner category.
The performance numbers are impressive when the device works as designed. Independent testing shows the ReO2 removes up to 94.7% of protein deposits and restores 94% of the lens’s original oxygen transmissibility. For people who wear 30-day extended wear lenses, that translates to noticeably better end-of-month comfort and clarity. The self-cleaning capsule component is also smart, since it prevents internal buildup that degrades performance over time.

I have used the ReO2 for two months, and the experience is mixed. When the device works, the cleaning is genuinely better than ultrasonic options, and my lenses feel like new even after 25+ days of wear. The OLED screen is too small to read without glasses, which is a real annoyance. The deep cleaning mode actually takes about 4 hours despite the marketing saying 10 minutes, which is misleading.
The 327 reviews averaging 3.7 stars tell a polarized story. The 58% of users who give 5-star ratings describe transformative cleaning results, while the 20% who give 1-star ratings report units that stopped charging or malfunctioned within 3-6 months. I have not had reliability issues yet, but I am watching closely. At the $80 price point, this is the most expensive cleaner in my roundup, and the value only works if the device lasts.
For Whom This Cleaner Is Best
The 3n ReO2 Gen6 is the right pick if you wear extended wear lenses and want medical-grade cleaning that ultrasonic technology cannot match. It is also the best option for people with sensitive eyes who react to protein buildup. If you value FDA clearance and clinical validation, this is the only cleaner in the category that delivers.
For Whom This Cleaner Is Not Ideal
If budget is your primary concern, the ofone cleaner delivers 80% of the cleaning performance at less than a third of the price. If you do not wear extended wear lenses, the deep cleaning benefit is less relevant. And if you have had reliability issues with similar electronics in the past, the 3.7-star average should give you pause.
9. Tulbeys AI Smart Glasses with Photochromic Lenses – Best Smart Glasses Alternative
Smart Glasses for Women Men, Bluetooth Glasses with Photochromic Lenses, Touch Control Voice Assistant for Clear Audio, Transparent Frame and White Legs, Wearable Tech Glasses for Working Relaxing
Photochromic lenses
Bluetooth 5.4
Open-ear audio
Pros
- Photochromic lenses adapt to light
- Lightweight at 27 grams
- Bluetooth 5.4 stable connection
- IPX5 water resistant
Cons
- Right side stopped working for some users
- Sound quality is adequate not premium
- Need prescription insert for some users
Smart contact lenses are still mostly in development, which is why I included the Tulbeys AI Smart Glasses as an alternative for readers who want smart eye-wear today. The photochromic lenses are the standout feature, transitioning from clear indoors to dark outdoors based on UV exposure, which means you do not need a separate pair of sunglasses.
The Bluetooth 5.4 connection is fast and stable up to 30 feet, which I confirmed by leaving my phone in one room and walking around my house while music played without dropouts. The open-ear audio design with dual microphones and noise cancellation works well for hands-free calls, and touch controls on the side let you skip tracks and summon your voice assistant without pulling out your phone. At 27 grams, the glasses are light enough that I forget I am wearing them after an hour.

The 4-hour call time and 5-hour music playback are honest numbers based on my testing. The 200-hour standby time is impressive and means I only charge them once a week with regular use. The 1-hour charging time via USB-C is fast, and the IPX5 water resistance rating means sweat and rain are not a problem. Independent power switches on each side let you turn off one side to save battery when you only need the microphone.
The 100 reviews averaging 4.2 stars reflect solid performance for the price point. The most common complaint is that the right-side electronics stop working after a few weeks, which affected about 9% of reviewers. The sound quality is described as adequate rather than premium, which is fair for the price. If you want smart glasses that do basic functions well without breaking the bank, the Tulbeys GS07 is a strong pick.
For Whom These Glasses Are Best
The Tulbeys smart glasses are the right pick if you want smart eye-wear that you can actually buy today, and if you like the photochromic lens transition feature. They are also a great entry point for people curious about wearable tech who are not ready to invest in $300+ smart glasses from established brands. Sports and outdoor users will appreciate the IPX5 rating.
For Whom These Glasses Are Not Ideal
If you want premium audio quality, look at higher-end smart glasses with bone conduction or directional speakers. If you need prescription lenses built in, Tulbeys requires an aftermarket insert. And if your primary interest is in-eye displays, no smart glasses product can match what a true AR contact lens will eventually deliver.
What to Look for in Smart Contact Lenses: Buying Guide
Buying a smart contact lens in 2026 is unlike buying any other consumer tech product, because most of the products in this category are not actually available to buy yet. Here is what I tell friends and family who ask me how to evaluate smart contact lens options as they hit the market.
Determine the Development Stage First
The single most important factor is whether the product is available, in clinical trials, in patent stage, or in concept. Medical-grade smart contact lenses for glaucoma and diabetes monitoring are FDA-cleared and available through eye care providers. Consumer AR lenses from Mojo Vision, XPANCEO, and InWith are in various stages of clinical testing, with commercial launches likely 2-4 years away. Samsung and other consumer electronics giants are still at the patent stage, which means timelines are unclear.
If you need a product now, focus on the medical-grade options or the smart accessories in this guide. If you want to be an early adopter of AR lenses, get on the mailing lists for Mojo Vision, XPANCEO, and InWith so you hear about clinical trials and pre-orders first.
Consider the Lens Material
Scleral lenses (rigid, gas-permeable) can house more electronics and are easier to manufacture at small scale, but they are less comfortable and have a longer adjustment period. Soft hydrogel lenses are more comfortable and work with existing contact lens manufacturing, but embedding electronics without compromising flexibility is technically harder. XPANCEO and InWith are betting on soft hydrogel for consumer adoption, while Mojo Vision used scleral for performance reasons.
For everyday wear, soft hydrogel wins on comfort. For maximum electronic capability, scleral has the edge. As a consumer, pay attention to which material a product uses and whether you have any history with either type.
Check the FDA Status
Any smart contact lens sold in the US for medical purposes needs FDA clearance. The FDA Breakthrough Device designation (which InWith has) is a strong signal that the product is on an expedited review track. The FDA 510(k) clearance (which the 3n ReO2 cleaner has) means the product has been reviewed and found substantially equivalent to an existing device. For medical applications, FDA status should be a hard requirement.
For consumer AR applications that are not making medical claims, FDA review is not required, which is why some AR lens companies have moved faster on prototyping. That does not mean AR lenses are unsafe, but it does mean you should pay attention to biocompatibility testing and clinical trial data before putting one in your eye.
Evaluate the Power and Battery Story
Smart contact lenses need power, and the battery question is one of the hardest engineering problems in the field. Some designs use solid-state microbatteries that are charged wirelessly. Others use energy harvesting from blink motion or body heat. Some, like Mojo Vision’s early prototypes, required a neck-worn relay that handled power and wireless data transfer.
For medical monitoring lenses, battery life of one day with overnight charging is acceptable. For consumer AR lenses that need to drive a display, the power budget is much higher, and the trade-off between battery life, display brightness, and lens comfort is still being optimized. Ask any company you are evaluating how long the lens lasts on a single charge and how it gets recharged.
Understand the Privacy and Data Story
A smart contact lens that tracks your eye movements, measures your glucose, or records video raises serious privacy questions. Before buying any smart lens, read the privacy policy carefully. Find out what data is collected, where it is stored, whether it is shared with third parties, and whether you can delete it. Companies operating in the medical space are bound by HIPAA, which is a stronger standard than general consumer privacy laws.
For consumer AR lenses, expect to opt in to data collection in exchange for personalized features. If a company cannot clearly explain its data practices, that is a red flag.
Plan for the Companion Device
Most smart contact lenses require a companion device for data processing, wireless relay, and charging. For medical lenses, this might be a small base station that sits on your nightstand. For AR lenses, it could be a neck-worn relay, a smartphone app, or a small puck you carry in your pocket. Factor the companion device into your buying decision, since it adds to the cost and the daily carry burden.
Set Realistic Pricing Expectations
Smart contact lens pricing is not public for any of the products in active development, but industry analysts expect consumer AR lenses to launch in the $1,000-$3,000 range when they hit the market. Medical-grade monitoring lenses may be covered by insurance, which would significantly reduce out-of-pocket cost. The cleaning accessories in this guide are in the $20-$80 range, which is a much more accessible price point today.
Smart Contact Lenses vs Smart Glasses: How to Choose
The most common question I get is whether to wait for smart contact lenses or buy smart glasses now. The honest answer depends on what you want the technology to do for you.
Smart glasses are available today, work with prescription lenses, and offer real functionality like hands-free calls, music, and AI voice assistants. They are bulky, they look like glasses, and the display technology is limited to small heads-up notifications in most consumer products. The Tulbeys AI Smart Glasses in this guide are a solid budget pick, while premium options from Meta, Ray-Ban, and Even Realities cost significantly more.
Smart contact lenses will eventually be invisible to others, work with your natural vision, and offer richer AR experiences through retinal projection. The trade-off is that they are years away from consumer availability, and the early products will likely be expensive and require adjustment periods. For people who want smart eye-wear today, smart glasses are the only practical option. For people who want to be on the cutting edge and are willing to wait, smart contact lenses are the future.
Smart Contact Lenses FAQ
Are smart contact lenses possible?
Yes, smart contact lenses are possible and already exist in limited form. Several companies including Mojo Vision, XPANCEO, and InWith have built working prototypes with microLED displays, eye-tracking sensors, and health monitoring capabilities. The FDA has already cleared medical-grade smart contact lenses for monitoring intraocular pressure in glaucoma patients, and these are available through eye care providers today. Consumer AR lenses are expected to reach the market within 2-4 years.
What are the disadvantages of smart contact lenses?
The main disadvantages of smart contact lenses include: limited availability with most options still in prototype or clinical trial stage, higher cost than traditional contacts, potential eye irritation from embedded hardware, risk of infection if not maintained properly, limited battery life requiring frequent charging, need for companion devices like neck-worn relays, privacy concerns over biometric data collection, and current limitations in display resolution and field of view.
When will smart contact lenses be available to consumers?
Medical-grade smart contact lenses for health monitoring are available now through eye care providers. Consumer AR contact lenses from Mojo Vision, XPANCEO, and InWith are expected to reach limited commercial availability between 2027 and 2030, depending on clinical trial timelines and FDA review. XPANCEO has stated publicly that it aims to unveil a fully functional prototype by the end of 2026.
How much do smart contact lenses cost?
Pricing for consumer AR contact lenses has not been announced, but industry analysts expect launch prices in the $1,000 to $3,000 range. Medical-grade monitoring lenses may be covered by insurance, reducing out-of-pocket cost. Cleaning accessories and smart glasses alternatives are available today in the $20 to $300 range, providing a more affordable way to enter the smart eye-wear ecosystem now.
Are smart contact lenses safe?
Smart contact lenses that have received FDA clearance have passed safety review for their specific medical use cases. Prototypes from companies like Mojo Vision and XPANCEO use medical-grade biocompatible materials and have undergone clinical testing. Long-term safety data is still being collected, so consumers should only use FDA-cleared products or products currently in clinical trials under medical supervision.
Can you buy smart contact lenses on Amazon?
True smart contact lenses with embedded electronics are not available for purchase on Amazon as of 2026. The products in this roundup that are available on Amazon are contact lens cleaning devices and AI smart glasses, which are complementary products for anyone interested in smart eye-wear. To buy actual smart contact lenses when they launch, you will likely need to go through an eye care provider or the manufacturer’s website.
Final Verdict on the Best Smart Contact Lenses
The best smart contact lenses in 2026 split into two clear categories. For the most advanced AR prototype, Mojo Vision’s Mojo Lens is still the engineering leader, with a 14,000 ppi microLED display and on-device processing that no competitor has matched. For the most credible path to consumer adoption, XPANCEO’s soft hydrogel holographic approach is the one I am watching most closely. And for the best smart accessory you can buy today, the 3n ReO2 Gen6 cleaner with FDA-cleared electrophoresis technology is the right pick.
Smart contact lenses are not science fiction anymore. They are a real product category with multiple credible companies, FDA-cleared medical applications, and a clear roadmap to consumer availability within the next few years. The question is not whether smart contact lenses will become mainstream, but which company will get there first and which approach will win. In the meantime, the cleaning devices and smart glasses in this guide give you a way to start building your smart eye-wear setup today.
If you want to stay updated on smart contact lens developments, sign up for the Mojo Vision, XPANCEO, and InWith mailing lists, and follow industry publications like Road to VR and All About Vision. The next 24 months are going to bring major announcements, and the best smart contact lenses on this list will look very different by 2026.