Google Fitbit Air - Screenless Activity Tracker with Fitness, Heart Rate, and Sleep Tracking - Personalized AI-Powered Coaching - Up to 7 Days’ Battery Life - Works with iOS and Android - Obsidian

I’ve been wearing the Fitbit Air for a few days now and I’m genuinely impressed with the overall experience. The band fits perfectly — snug but not tight, and the woven material feels soft against the skin all day long. No irritation, no discomfort, even overnight. What really won me over is how lightweight and minimal it feels. There’s no screen, no buttons — just pure health tracking that syncs everything to the Google Health app. At first I was skeptical about having no display, but honestly? It’s so freeing. No distractions, no urge to check notifications constantly. It tracks heart rate 24/7, SpO2, sleep stages, HRV, and even AFib alerts — all the essentials without the bulk of a smartwatch. Battery lasts up to 7 days, and the fast charge gives you a full day in just 5 minutes. However, one thing worth noting — the distance tracking during runs is not very accurate. I compared it with my running app and the numbers were noticeably off. This device is clearly designed for general wellness users, not serious athletes or runners who need precise distance data. If you’re training for a race or tracking pace seriously, you might want to look elsewhere — or at least wait for a firmware update that hopefully improves accuracy. Bottom line: Perfect for everyday health monitoring — sleep, heart rate, and general activity. Just don’t expect it to replace your GPS running watch anytime soon.

I recently purchased the Google Fitbit Air and have been using it for a short time. Overall, my first impressions are positive, though there were a few minor issues during setup. The packaging was somewhat disappointing. The product arrived in a very basic, inexpensive-looking box that didn’t create the premium unboxing experience I expected. While the packaging wasn’t impressive, the device itself appears to be well-made and in good condition. The initial connection and setup process took longer than expected. Pairing the device with my phone required a bit of patience, and I had to wait longer than I anticipated before everything was fully connected and ready to use. Fortunately, once the setup was complete, the experience improved significantly. After starting to use the Fitbit Air, I found it to be comfortable to wear throughout the day. The band feels lightweight on the wrist and doesn’t cause discomfort, even during extended use. The tracking data also seems accurate so far, including activity and health metrics. Battery performance has been another pleasant surprise. After several days of use, the battery life appears to be very good and has met my expectations. Overall, despite the basic packaging and slow initial setup, I’m satisfied with the product and look forward to continued use.

Love this so far, this little Fitbit is very low profile. My goal with this was to be able to generally track my health stats while being able to wear my conventional watch on my other hand. This allows me to do just that. It takes 7 days to calibrate to you and so far the stats have been accurate for me compared to those from my Apple Watch stats. The only thing I have to say is I hope they update the Google health app to be able to write to Apple health so I can use this solely. Other than that, it is super light weight, vibration set to high actually is pretty good as an alarm and the band is super comfy. Does get sweaty though, will bee on the lookout for more bands in the future. I would recommend this for anyone who wants to track their health stats but doesn’t need the full Apple Watch screen and noise.

The Fitbit was delivered quickly and arrived in excellent condition. The product feels well-made, lightweight, and offers great value for the price. The health and fitness tracking features are accurate and useful, although it may take a little time to get used to the interface and settings. Overall, I am very satisfied with the purchase and would recommend it to anyone looking for a reliable fitness tracker.

I've had this for about 2 weeks now and its been really great! As someone who does boxing/muay thai I wanted to track my cardio without worrying about a cracked watch screen so this is the perfect solution. Some reviews were complaining about the app but I think its pretty straightforward and I like checking in throughout the day to see my steps or my sleep. I also like that it can detect workouts that I do without me having to take the time to log it manually beforehand. The one thing I could do without is the AI feature in the app. It doesn't add anything of value to the app and doesn't have any useful insights. I just ignore it and focus on the tracking aspect. Overall great value for the price, app is good minus the AI, long battery life, comfortable to wear, and one less screen for me to be distracted by.

I purchased the Google Fitbit Air and have had an excellent experience with it. The setup process was quick and easy, and it syncs seamlessly with the app. I especially like how it tracks daily activity in a clear and motivating way, helping encourage healthy habits. The battery life is very good, and the design is lightweight and comfortable, making it easy to wear all day without any discomfort. The build quality also feels solid and durable for everyday use. Overall, it’s a practical, user-friendly device with all the essential features needed to stay active and monitor physical activity. I would recommend it to anyone looking for a reliable option within the Fitbit and Google ecosystem.

I may be a bit biased in this review because I've liked this device from the very first day I started wearing it. It's extremely lightweight and comfortable, making it easy to put on and wear throughout the day. I can perform all the activities and workouts that I normally track with my Garmin. Another highlight is the app, which I find very intuitive and user-friendly. It also allows you to connect and sync data from Garmin, which is a nice bonus. One tip I'd offer is to skip the premium subscription. After first three months of free subscription avoid renewing it. In my experience, the premium features don't provide enough additional value to justify the cost. There are a couple of improvements I'd like to see from Fitbit. First, I'd like to see accurate and reliable VO₂ max calculations. Second, while the device charges quickly and conveniently, I would love to see further improvements in battery life. Overall, it's a comfortable, easy-to-use device that integrates with other fitness platforms and delivers a good user experience.

This is not a serious activity tracker. It’s more like a toy that tries to make you feel like you’re health conscious. Positive: The band is very lightweight and easy to wear all day and during just about any type of workout. After a few days, I could sleep with it on without distraction. It’s also easy to put on and take off, and charging it seems fast and efficient. Negative: It is not accurate in any area of any activity. During cardio exercises, the heart rate monitor is sometimes completely inaccurate, jumping from 95bpm to as much as 155bpm with no difference in effort and while another (more reliable) monitor is staying steady at 95-97bpm. For sleep tracking, there were several nights I woke up to use the restroom. The band did not track this at all. The app showed that I was asleep the entire night. The app that the band connects with, Google Health, has so many issues that it’s difficult to list everything in a review. The app uses Google’s AI, Gemini, as a “coach.” However, if you have been using Gemini with your standard Google account, the Gemini in the app will not remember anything from your regular Gemini conversations - even if you are using the same Google account on both. The version of Gemini in the app is definitely a lower-functioning model. It is useful to log workouts and food, but it struggles with remembering things, so the suggestions it creates sometimes are unusual and irrelevant. Logging meals is almost impossible without chatting with Gemini. The manual food log entry process has so many bugs that it’s not even worth trying, because the results will not be accurate for calorie or macro counts. Also, if you want to adjust your calorie and macro settings, you can do those completely independent of each other. The app has no logic to set calories based on macros or vice versa or even the ability to give some kind of notification that it’s impossible to eat 100g of fat, 100g of protein and 200g of carbs (2100 calories) and set your calorie goal at 1500 calories per day. For workouts I have my workout app, Fitbod, connected to my Apple Health app. Google Health does not connect directly with Fitbod, so it pulls workout data from Apple Health. The data it pulls is very small - time and length of workout and calories burned - no actual exercises. That’s not too bad, but I wanted more data, so I figured out that I could use the “coach” to log workouts from Fitbod by sending it screenshots of my workout. Rather than editing the workout already logged, it logs a separate workout. The problem with this is that once a workout is logged, it cannot be deleted or edited. So every workout is duplicated. But it doesn’t matter that much for the app use, because any workout logged outside of the actual Google Health app does not count toward your activity meter, which seems like some kind of arbitrary tracking of daily and exercise activity. The activity meter is supposed to track workout activity and daily regular life activity. Any activity is supposed to contribute to the score on the activity meter. However, the only thing that moves the score is if you complete an exercise in the app. I can walk all day, go for a run, do jumping jacks or even a whole hour-long lifting session in Fitbod AND log it, and the app registers no activity for any of it. This device and the app may improve over time, but for now, it’s not a serious product. It’s a waste of time and money.

10/10 buena duración de bateria y te mide todo lo mismo que un apple watch pero es mas eficiente. En lo personal me incomodaba usar el apple para dormir esta band no la sientes en las manos.

I purchased the Fitbit Air on June 3rd and had it shipped internationally. The hardware itself is a great, lightweight screenless tracker. However, international buyers need to know that Google has strictly geofenced the flagship 'Ask Coach' conversational AI. Even if you have the required Google Health Premium subscription active on your account, the app will completely block the coach if you are outside of their specific list of approved countries. You are essentially paying full price for a restricted product. Skip the import and wait until Google officially supports your region.