Top 10 Best Smart Glasses 2021 – Buyer’s Guide

If you have a smart personality, glasses gives you extra confidence, Check out our list of the top 10 Best Smart Glasses mostly used these days. Amazingly, you can capture video, pictures and also record voices with a single touch or click.

Smart glasses were made popular by Google in 2013 when they released their version of the wearable technology. Smart glasses are not actually new technology, but they are beginning to catch up in this age and time and it’s not surprising, it looks as though we are in the age of wearable technology. Being able to always keep in contact with our gadgets or take them wherever we are going could be said to be the idea behind wearable technology.

Top 10 Best Smart Glasses 2021 - Buyer's Guide
Top 10 Best Smart Glasses 2021 – Buyer’s Guide

The idea of killing one stone with two birds is also very related to this. So your glasses will not only help you to achieve 20/20 vision, but it would also help you contact Alexa, turn off or on your smartphone devices, make calls, and many much more. Prescription lenses give you an additional smart look. They can be adapted to a whole lot, for example, cameras, which could be hidden and serve as spy cameras or just help you make a record of the day’s activities.

Smart glasses are versatile, convenient and can go anywhere and help you use your phone better without even having to bring the phone out of your pocket.

1.Vuzix Blade
Dimension: 8.9x6.7x3 in
Weight: 1.5 pounds
Battery Life: 2 Hours
2.7 TheiaPro
Dimension: 8x3x2 in
Weight: 7.2 ounces
Battery Life: 80 Min
3.GoVision Royale
Dimension: 6x6x2 in
Weight: 1.76 ounces
Battery Life: 70 Min
4.Google Smart Glasses
Dimension: 14.9x11.8x5.7 in
Weight: 3.9 Pounds
Battery Life: 30 Min
5.Inventiv Sunglasses
Dimension: 5x5 0.7 in
Weight: 7.2 ounces
Battery Life: 3 Hours
6.KKcite Sunglasses
Dimension: 7.1x4.2x2.9 in
Weight: 12 ounces
Battery Life: 8 Hours
7.OhO sunshine Smart Glasses
Dimension: 5.91x2.76x1.57 in
Weight: 9.6 ounces
Battery Life: 60 Min
8.SENLUO Smartglasses
Dimension: 5.5x1.8x1.8 in
Weight: 1.28 ounces
Battery Life: 60 Min
9.Bose Frames
Dimension: 1.9×0.6x6.1 in
Weight: 1.58 Oz
Battery Life: 3 Hours
10.TechKen Smartglasses
Dimension: 7.5x3.5x3 in
Weight: 5.6 ounces
Battery Life: 320 Pounds

Top 10 Best Smart Glasses 2021

1. Vuzix Blade – Best AR Smartglasses 2021

Vuzix Blade


  • AR-enabled Lenses: Augmented reality is not just for games and manufacturing, it can also find use in our everyday lives. You can read messages, see lyrics and songs.
  • Built-in Alexa: you can give Alexa commands via activation, you can stream video content, read the news, control your smart home devices, make video calls, hail a cab, and do many more things
  • Camera and Video enabled: Will shot 1080 HD videos, and it can record for 60 minutes straight.
  • BladeOS: This is a special OS for this smart glass, but it is also compatible with other apps such as Netflix, Facebook lite, and more.
  • WiFi and Bluetooth enabled: you can connect to other devices which are Bluetooth enabled. You can also control your DJI drone, via Wi-Fi and the glass.
  • Touch Pad: Amazing touch pad helps you to capture your favorite moments.


  • Dimension: 8.9 x 6.7 x 3 in
  • Weight: 1.5 pounds
  • Battery Life: 2 Hours
  • OS: Blade OS
  • Camera: 8 MP
  • Frames: 24fps
  • Resolution: 1080p


  • High-quality glass
  • Colourful and good quality display
  • Can take apps and games
  • Takes up to 32GB of memory card.
  • Has a lot of potential


  • Expensive
  • Unattractive design

Vuzix Blade Review:

Okay, so the Vuzix blade is not the best-looking pair of glasses. It’s a reminder of Google glass and we all know how it ended. This doesn’t, however, take away anything from this glasses functionality.

This is not just a pair of smart glass, it’s an AR-enabled pair of glasses. Exactly, the future is here now. It’s a neat concept if you ask me, imagine being able to see directions on your glasses to wear you are going, send texts with your glasses perhaps with a few blink of the eyes and of course, read your messages, that’s the idea behind AR glasses, we are not totally there yet, but we’ll get there.

Now the Vuzix blade sort of augments the use of your phone, quite close to the role your smartwatch plays. It helps you get information which your phone will give you without you even having to bring out your phone from your pocket. So with this pair of glasses, you can read your messages, see karaoke lyrics, get directions and even communicate with voice assistant software, all while your phone is in your pocket.

Not forgetting that this piece of hardware comes with a camera, it’s located on the right-hand side of the glass, and it comes with an LED indicator to signal that the camera is on.

2. 7 TheiaPro – Best Eyeglasses Camera 2021

7 Theiapro


  • Resolutions: Three resolutions; 1080P (1910×1080)@30fps, 720P (1280*720) @30 fps, 720P (1280*720) @60 fps. It stores video in MOV format
  • Flashlight: No need to pull out your Smartphone when you are in the dark.
  • Ease of transfer and backup: With the USB code you can easily make transfers of your picture to a pc for backup. It’s compatible with Mac and windows
  • Hands-free Camera: Looking into our phones while we do other activities can be quite unsafe. These glasses reduce that chance, keeping you safer while you take videos and pictures.
  • Real-time video on App: It comes with Wi-Fi capabilities, so you can stream your live recordings via a dedicated app.


  • Dimension: 8 x 3 x 2 in
  • Weight: 7.2 ounces
  • Battery Life: 80 Min
  • Camera: 3 MP
  • Video: 1080p HD Video Recording
  • Memory Extendable: 32 GB


  • HD camera is attachable to different kinds of glasses
  • Comes with Wi-Fi for streaming
  • Lots of storage space 32 GB
  • Comfortable and ergonomic design
  • Camera arm is detachable, can be placed on a stable surface for pictures


  • Battery overheats
  • Design is actually flimsy and poorly implemented

7 TheiaPro Review:

So most smart glasses come in the form of sunshades, some giving you the options to exchange the lenses with prescription lenses, while some others don’t offer the option. The TheiaPro by 7 differs from all the smart glasses we’ve reviewed so far in this regard, it shaped like you normal prescription or reading glasses. However it comes with both the dark lens and the clear lens options, it all depends on what you want.

These smart glasses come with HD camera capabilities. The camera is situated on the left side of the glasses in front and it is very noticeable. It’s actually quite funny looking, but then again this is not an uncommon feature with smart glasses.

The HD camera comes with a 3 MP camera, 1080p Full HD Video recording, and comes with Memory of up to 32 GB and Wi-Fi Remote control. To work the camera all you need to depress the appropriate button. To further make these glasses beautiful, it comes with a flashlight, so irrespective of where your journey takes you or what time of the day, you have some light with which you can navigate.

It comes with an intelligent design, such that you are able to attach the glasses to any other glass that you might want.

3. GoVision Royale – Lightweight Video Camera Sunglasses 2021

GoVision Royale


  • Long battery life: Can record for at least 60 minutes, has been known to do 80 minutes, with 480mah battery.
  • One-touch: Buttons and indicators are located in easy to reach places.
  • Video and stills: it takes videos and still at the same time, with ultra 1920 x 1080p video and 8mp
  • Camera and autofocus: It also features white balancing video stabilization to reduce blurriness.
  • Good Storage: Comes with a storage of 16GB inbuilt memory
  • Polarized UV 400 lenses: Perfect to protect the eyes from the sun


  • Dimension: 6 x 6 x 2 in
  • Weight: 1.76 ounces
  • Battery Life: 70 Min
  • Camera: 8 MP
  • OS: Mac & Windows
  • Working Time: 60 min
  • Battery size: 480mah
  • Charging Time: 1 Hour
  • Lenses: Polarized UV 400
  • Camera Spec: Ultra HD 1080P@30fp
  • Video Ratio: 16:9
  • Video Format: MOV H264


  • Interchangeable lens
  • Stylish frames
  • Thin and sleek
  • Comes in five colours
  • Camera is water-resistant


  • Videos don’t come in Mp4, making it difficult to transfer files
  • No app to transfer or manipulate pictures

GoVision Royale Review:

GoVision Royale is a glasses maker company, apart from making sunshades and prescription glasses, they now do something extra. They are a very reputable company in the making of smart glasses and camera shades.

This Royale Ultra HD Video is one of the best offerings yet from GoVision, and it comes in the unisex design, will work for you whether you are male or female. This is actually the first unisex design from these glass-making company and it can be got in five colours. Another beautiful thing about these glasses is the fact that it can be customized for even prescription glasses, all you have to do is contact the glassmakers and they’ll make it happen.

The camera is situated in the middle of the glass, it’s an 8mp camera with autofocus. With this camera you get to record both still and moving images at the same time, with over 60 minutes of recording at a time, you have enough power to do your recordings.

The glass is lightweight, it comes in a beautiful design and also camouflaged in such a way that the camera is not very easy to see. With the on button and indicators on the side of the glass, it’s very easy to navigate. With all its features, this glass is still not thick, in fact, it’s slimmer than your iPhone X.

4. Google Smart Glasses – Best Google Smartglasses 2021

Google Smart Glasses


  • Cameras and Videos: 5mp pictures with 2528 x 1856 resolutions. Video resolution is 720pixels.
  • Ease of use: Pictures, videos and a lot of the glasses feature are voice-activated
  • Syncs photos easily: Comes with MyGlass app, this helps to sync pictures to your phone, it also has features for editing.
  • Tweaked form factor: With this improved design, prescription glasses can be fitted. It also comes with sunshades that can be fitted to the glass.
  • Good Storage: Comes with 2GB of RAM and 16GB of internal storage space, with 12GB available for pics and videos.


  • Dimension: 14.9 x 11.8 x 5.7 in
  • Weight: 3.9 Pounds
  • Battery Life: 30 Min
  • Camera: 5 MP
  • Sensors: Gyroscope, Accelerometer
  • Compatible:  Android or iPhone Smartphones
  • Video: 720px
  • RAM: 2GB


  • The glass is very lightweight
  • It has amazing sunshades, stereo, and mono earbuds
  • Beautiful and very comfortable design
  • Advanced head tracking navigation
  • Hands-free pictures and videos


  • A lot of the apps no longer work
  • No software supports anymore

Google Smart Glasses Review:

This piece of work looks like something from a sci-fi movie, and not surprisingly lots of tech geeks jumped on it at its first introduction. Google didn’t make the first smart glasses however they’ve been very instrumental in popularizing the technology.

Initially, it was only available for a select few, guys in tech and other developers. This was way back in 2013, that product was called the Google Explorer. However it didn’t do so well, first was for design issues, it looked very geeky and not everyone is a geek. It spent only 18 months and it had to be taken off the market. The Google Glass Explorer Edition XE V2 is a higher improved version of the first Google glass. It comes with 2G Ram for faster image processing.

It comes with hands-free picture taking. You can do this by voice activation, you can also take videos and surf the internet all while having your hands free. You can also instruct the glass to upload it to your social media while attaching captions all with voice commands.

This Google glass comes with a tweak in the form factor; therefore you can add prescription lenses to your Google glasses and still wear them.

5. Inventiv Sunglasses – Best Wireless Sunglasses 2021

Inventiv Sunglasses


  • Bluetooth 4.0: you can connect these glasses to at most two smart devices at the same time, for either music or calls. It works up to 30 feet.
  • Hands-free calling: Comes with a built-in microphone, so you can make and receive calls hands-free.
  • Open Speaker system: It comes with 2 1 watt speakers and they provide okay sound for a pair of sun shades. The open speaker system allows you to enjoy your music or calls and still be aware of what’s happening around you.
  • Battery Life: Battery can go for 3 hours at a stretch, either for calls or music.
  • 100% UV protection: The glasses are fully polarized perfect for complete protection from the UV rays.


  • Dimension: 5 x 5 x 0.7 in
  • Weight: 7.2 ounces
  • Battery Life: 3 Hours
  • Compatible:  Android or iPhone Smartphones
  • Bluetooth: 4.0
  • Speakers: 1 Watt Dual Speakers
  • Lenses: UV400 Polarized


  • Unisex design
  • Sleek and light-weighted design
  • Polarized lenses, for better use in the sun
  • Fits the face properly
  • Android and iOS compatible
  • Can take on two Bluetooth devices at once


  • Bluetooth light at the inside arm keeps flashing
  • The sound quality leaves a lot to be desired

Inventiv Wireless Sunglasses Review:

Not all smart sunglasses are cool; the Inventive Wireless Sunglasses, however, are ultra-cool. The glass frame is dark, but then the lenses come in different colours and they are easily swappable. They come in bright and colourful hues such as golden yellow, blue and so much more. For the guy who loves the beach, the outdoors or is just fun-spirited you might like this pair of smart glasses.

If you love music, then you’re in luck, because this glass features Bluetooth connectivity, so you can easily connect your phone to your sunshades and enjoy some music or any other Bluetooth enabled device for that matter.

The speakers are the open kind of speakers so you are always aware of your surroundings no matter how loud the music is, this is very important for your safety. The speakers are on both sides of the ear. Apart from listening to music, you can also make and receive calls hands-free, it comes with a built-in mic. For the fellow who loves to enjoy music while outdoors, the Inventiv wireless sunglasses are a good choice.

6. KKcite Sunglasses – Cheap Smart Sunglasses 2021

KKcite Sunglasses


  • Smart Touch: Comes with a screen touch panel at the left handle, somewhere close to the head. With this panel, you can control your music (play and pause, back and forth) and for calls.
  • Battery life: These amazing smartglasses have 250mAh battery that may last more than 2 hours. It can last for 8 hours for music and 6 hours of continuous talk time.
  • Bone Conduction Principle: This protects the eardrum.
  • Voice activation: This glass can be used hands-free, compatible with Siri, Cortana and Alexa
  • Mute Earplug: Putting these plugs in your ear helps you to drown out ambient sound, helping you hear from the bone better, good for calls.


  • Dimension: 7.1 x 4.2 x 2.9 in
  • Weight: 12 ounces
  • Battery Life: 8 Hours
  • Color: Black
  • Battery Capacity: 250mAh
  • Compatible:  Android or iPhone Smartphones
  • Bluetooth: 4.0
  • Frequency Range: 2.4GHz
  • Lenses: UV400 Polarized


  • Affordable
  • Sleekand lightweight smartglasses
  • Beautiful and ergonomic design
  • High-quality mic
  • Comes with Bluetooth 4.0
  • UV400 protected


  • The speaker is not loud and produces low-quality music

KKcite G1 Bone Conduction Glasses Review:

This is like a many in one kind of glass. So it comes with a polarized screen to help reduce glare so that you can enjoy a walk in the sun. It also comes with Bluetooth 4.0, which you can use to connect to your phone (Apple/Android) or any other music playing device. Now this particular feature, that is the music playing feature for me is the most exciting thing about this sunshade.

Instead of earphones for enjoying music, you have different technology. It is called bone conduction. So basically here’s how this works; instead of earphones with the music playing directly into your ear, you have bone conduction transducers. It’s on the handle of the glasses.

The transducer makes contact with your head via the glasses, and when music is played you hear the music via conduction or vibration. The music gets conducted from the bone to the auditory nerve.

The design of the glass is such that you can change the lens to prescription lenses or any other type if you so desire.

7. OhO sunshine Smart Glasses – Smart glasses with Camera in 2021

OhO sunshine Smart Glasses


  • Waterproof: Comes with IP66 water protection capabilities, perfect for water sports and other water activities.
  • Impact Resistant: Since it is for activewear, it only makes sense that the lens and frame are able to resist impact. It is US Safety lens ANSI/ISEA Z87.1-2015 certified. These impact-resistant frames help to protect the face and the eyes.
  • HD Video: Comes with 1080P Full HD video recording and 1920 x 1080 Photo resolution and MOV video format
  • Simple to use: With one touch on the button, image capture can star
  • Long recording: you can record videos for straight 60 minutes. Comes with 32GB in storage space


  • Dimension: 5.91 x 2.76 x 1.57 in
  • Weight: 9.6 ounces
  • Battery Life: 60 Min
  • OS: Windows and Mac
  • Camera: 4K Ultra HD
  • Video Format: MOV H264
  • Charging Time: 1 Hour
  • Lenses: UV400 Protection Polarized
  • Memory: 64 GB


  • Long battery life
  • Unisex construction
  • Water-resistant
  • Sturdy design
  • Amazing and unique designs


  • Shades get uncomfortable
  • No Bluetooth connection

OhO sunshine Smart Glasses Review:

Imagine sunglasses which you can also be used in the rain, but again what will one need sunglasses for in the rain? Now that’s what these glasses are about. They are not just sunglasses, they are also recording devices.

This glass is made for the sports lover in mind, and they are water-resistant, they can be used for water sports, such as skiing, fishing, and others. It is also perfect to be used when cycling, hunting, and hunting. These cameras are capable of taking fast action shots that are not blurry.

They record high-quality audio and videos with 1080P ultra full HD resolution. With these sunglasses come image stabilization, so that you can record images which appear professional. With 32GB of memory, you can store lots of images. This is considered by many to be the first water-resistant glass.

The lenses are impact-resistant, and the frame has been constructed in such a way that they’ll protect both the eyes and the face. To describe this glass in one sentence, it is a water-resistant sunshade, with video capabilities, created for the active person.

8. SENLUO Smartglasses – Cheap Camera Glasses 2021

SENLUO Smartglasses


  • HD Camera: 5MP camera, with full 1080 HD capabilities, and stored in the AVi format, perfect for conversion and manipulation.
  • Removable lens: Perfect for those who need prescription lenses, but want to enjoy the camera.
  • Good memory storage: Can take a memory card of up to 32GB.
  • Battery Life: you can expect anywhere between 40 – 60 minutes of battery life from this device
  • Material: SENLUO Smartglasses are made of lightweight plastic that fits well on your face.


  • Dimension: 5.5 x 1.8 x 1.8 in
  • Weight: 1.28 ounces
  • Battery Life: 60 Min
  • Color: Black
  • OS: Windows and Mac
  • Camera: 5 MP
  • Video Resolution: 1920x1080P
  • Video Frame: 30fps
  • Video Format: AVI
  • Memory: 32 GB


  • Super 5 MP camera
  • Made from lightweight ABS material
  • Takes SD card for extra storage
  • Glasses look stylish and normal
  • Easy on the ears
  • Mic is top-notch


  • Lacks image stability
  • The hidden camera might cause privacy violation issues

SENLUO Smartglasses Review:

Not all smart glasses have to look like sun shades or sports eyewear. Some people also want something that looks very normal. And this pair of glasses from Senluo looks very inconspicuous, yet they are as good a smart glass as any other. Another amazing quality about Senluo smart glasses is that the lens can be removed if you’d like so that you can fix yours. This is perfect for those who have one eye defect or the other.

In fact, you could call this a spy camera; it appears very normal and if one doesn’t look closely nothing will be discovered. It comes with a full 1080 HD camera, with a video resolution of 1920 x1080P, video frame of 30fps; these will help you take good looking pictures.

The frames are made ABS plastic, making them strong and lightweight. Wearing these glasses one just feels like a James Bond with the hidden camera and all. To view your photos you’d have to connect the glass to your PC with a USB cable which is included. Amazingly, you can operate it on Windows and iOs.

9. Bose Frames – Best Audio Sunglasses 2021

Bose Frames


  • Digital assistant: You get to control all your smart home devices just with voice commands. You can also use it in making calls
  • Easy & Comfortable: Very comfortable can be worn everywhere, and compatible with prescription lenses.
  • Once App: You can simply control your features, products, settings, and unlock everything with one app only.
  • Open ear technology: Comes with 4 speakers, designed in such a way that sound moves towards your ears and limits what others hear.
  • Batter power: Lasts up to 3 hours of intermittent usage, and fully charges in 2 Hours.


  • Dimension: 49.5×15.5x154mm
  • Weight: 1.58 Oz
  • Battery Life: 3 Hours
  • Color: Black
  • Supports: Android 8.0 &  iOS
  • Bluetooth range: 30 ft


  • Lightweight and comfortable design
  • Alexa enabled
  • Strong battery life
  • Compatible with Google assistant
  • Sweat and water splash resistant
  • Adjustable temple tips


  • Lacks a camera
  • Not compatible with iOS
  • Have to be constantly connected to Bluetooth

Bose Frames Review:

Glasses can be cool, attractive and non-descript, now that’s what the Bose frames with amazing bluetooth long range. They are more like frames rather than glasses. So they are made such that they fit with other kinds of lenses, and they are also perfect for everyday wear. So not too long ago Amazon rolled out a line of devices, ring smart home security, Bose smart speakers, and of course these smart glasses.

These glasses are Alexa enabled, that is Alexa is always on with these pair of glasses, this, in my opinion, is the most noteworthy feature of these glasses. With your digital assistant with you all day, well you can control your smart home devices and other smart gadgets.

We were our glasses all day, almost irrespective of where we are. So these glasses offer a lot of conveniences. So you can set reminders, have your questions answered by the digital assistant and do all those things Alexa can do.

You can also change the lenses if needed to the type that you want. This means that this device comes with a mic, this is a hand free device that’d always be with you. It also comes with earphones for you to stream music, and podcasts, all with voice commands.

10. TechKen Smartglasses – Best Sunglasses with Speakers 2021

TechKen Smartglasses


  • Polarized Lenses: To give the best protection for your eyes from the sun’s rays
  • Foldable design: Foldable and adjustable for easy storage and for stability on the face
  • Headphones and mic: Earpiece as opposed to open speakers, and comes with a mic for calls
  • Bluetooth speaker: Can be connected to your phone or any other Bluetooth playing device.
  • Battery Life: Lasts as long as seven hours


  • Dimension: 7.5 x 3.5 x 3 in
  • Weight: 5.6 ounces
  • Battery Life: 320 Pounds
  • Color: Grayblack
  • Bluetooth: 4.1
  • USB Port: 1
  • HeadPhones: Yes


  • Good sound quality
  • Easy to pair
  • Easy to reach buttons
  • Durable & nice
  • Top-notch customer service


  • Charging port is exposed to moisture

TechKen Smartglasses Review:

Imagine a piece of sunglasses which also serves as headphones, well that’s what the Techken smartglasses are. These Bluetooth smart sun shades were made for those who spend a lot of time outdoors and still need or want to use their phones. This is kind of like the best of both worlds, a sunshade and an earphone.

The Techken is actually a very cool piece of shades, you know it looks something like what special forces guys would wear or what elite sportsmen would wear ( you know tour de France cyclists or those guys who race boats), pretty cool don’t you think.

It comes with polarized lenses, therefore you can be protected from the sun’s glare whether in water or in the air or on land. The glasses are fashionable and they come with a foldable design. It is also designed to be comfortable and stay fixed on your face as you do sports.

So whether you’re hiking, riding, or running, the shades will stay affixed to your face. It comes with good mics for you to make calls and adjustable earphones. If you lead an active life and want to enjoy your music when exercising, then you might want to consider getting these shades.


These are some of the best smart glasses out there, and as you can see there’s something for everyone, as per style, price point, and even features. Smart glasses are still kind of new, we expect some of the biggest tech companies such as Apple and Samsung to get on it sooner or later. At the moment though, these glasses offer a lot of conveniences and help us kill one stone with two birds.

If you are looking for some of the finest ar smart glasses, we will suggest you to choose either Vuzix Blade or Google smart glasses because both smart glasses include special advanced features that help you to capture videos, photos and play audio files, even with recording ability, This is what every early adopter would love to buy. If you are conscious to spend a little bit, Inventiv Sunglasses, SENLUO Smartglasses and KKcite Sunglasses are the smart choices that come with limited varieties at a cheap price, but you have to compromise here, these smart glasses don’t have a video camera to record your activities or capture your favourite moments, however, you can have the audio facility.

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