Amazfit

Amazfit Active 2 Sport Smart Watch Fitness Tracker for Android and iPhone 44mm 10 Day Battery Water Resistant

144+ bought in the past month

$84.99$99.99

About this item

  • Stylish Design, Bright Display: The sleek stainless steel build blends classic style with workout durability, while the bright 1.32" AMOLED display keeps your data easy to read, even under bright sunlight.
  • Precise Heart Rate and Sleep Tracking: Amazfit's BioTracker technology tracks your heart rate and sleep data with accuracy that previous sensors just can't match.
  • Up to 10 Days of Battery Life: With long battery life that lasts up to 10 days with typical use, nightly recharges are a thing of the past.
  • Free Maps with Turn Directions: Stay on-track with free downloadable maps, and get turn-by-turn guidance on-screen or via your Bluetooth headphones. Enjoy ski maps for global resorts, including guidance for cable cars, slopes, and more.
  • Faster and More Accurate GPS Tracking: 5 satellite positioning systems ensure fast GPS connection and accurate positioning whenever you're out running, walking, cycling or hiking.
  • Over 160 Sports Modes: The Amazfit Active 2 smart watch offers 160plus workout modes, including HYROX Race, Strength Training, running, padel, and yoga. With 50m water-resistance and a barometer, go swimming and skiing with confidence.
  • Free and Safe Zepp App: Featuring no hidden mandatory subscription fees, the Zepp App benefits from industry-leading data protection by AWS with GDPR compliance. Find all your health and fitness data, along with actionable insights, in one place.
  • Speech-to-Text Message Replies: Zepp Flow offers full voice control of your smartwatch. Use it to send replies to Android messages using speech-to-text or keyboard input - it can even help with translations and tone suggestions.
  • Choose Your Look: The Premium version features resilient sapphire glass, a luxurious leather strap, and a free additional silicone sport band. The Sport version features a breathable silicone strap in black or red, for comfort during workouts.
$84.99
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Product details

Operating SystemZepp OS
Memory Storage Capacity512 MB
Special FeatureAI Assistance, Activity Tracker, GPS, Multisport Tracker, Notifications, Text Messaging
Battery Capacity270 Milliamp Hours
Connectivity TechnologyBluetooth
Wireless Communication StandardBluetooth
Battery Cell CompositionLithium Ion
GPSBuilt-in GPS
ShapeRound
Screen Size1.32 Inches

Technical specifications

product_dimensions13.78 x 11.81 x 9.84 inches
item_weight1.04 ounces
item_model_numberA2437-S-Black
batteries1 CR5 batteries required. (included)
best_sellers_rank#590 in Electronics ( See Top 100 in Electronics ) #14 in Smartwatches
osZepp OS
connectivity_technologiesBluetooth
gpsBuilt-in GPS
special_featuresAI Assistance, Activity Tracker, GPS, Multisport Tracker, Notifications, Text Messaging
other_display_featuresWireless
human_interface_inputTouchscreen
scanner_resolution390 x 390
colorBlack Silicone
whats_in_the_boxMagnetic charging base (no USB Type-C cable), Smart Watch, User Manual
manufacturerAmazfit
languageEnglish
date_first_availableJanuary 17, 2025
weight1.04 ounces
standing_screen_display_size1.32 Inches
memory_storage_capacity512 MB

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Customer reviews

4.42,933 ratings

Customers say

Customers find this smartwatch to be a solid device that offers excellent value for money, with impressive battery life that charges quickly.

★★★★★

THE BEST smart watch I have ever used

KenanDecember 11, 2025

I’ve been using this smartwatch for about half a year, and it’s, in some sense, the best one I’ve ever used! For context, I’ve always been a watch person and have been using smartwatches since the original Pebble. Since I often switch between Android and iPhone, I typically needed to switch smartwatches. The Galaxy Watch supports iOS, but its functions are quite limited. The previous watch I settled on was the Garmin FR series, which works well with both platforms and has great battery life and an activity log. This watch is essentially like a Garmin FR watch, but at a significantly lower price. It features a great OLED touchscreen and continuously logs my heart rate. By turning on the always-on display and continuous HR monitor (every 5 minutes), the battery life is like half a week. However, I only needed to charge it for fifteen minutes every day when showering, and the battery never drops below 50%. Even when traveling, I wear it continuously for a few days, including showering, and the battery never becomes an issue. It has a sleek stainless steel design and stylish look compared to a bulky and sporty Garmin watch. It never drew unwanted attention in even formal settings. However, the watch face is not as durable as Galaxy watch or Apple Watches. It already accumulated a few deep groves on from the first month of use. Read more

★★★★★

Spectacular watch, GREAT value!

Matt S.November 24, 2025

Avoid the cheap watches you find on Amazon. Avoid the ridiculously expensive watches you find on Amazon. Do yourself a favor and purchase an Amazfit. Amazfit fits all of the niches that it should in terms of quality, battery life, features, and customization. The square 2 is the second Amazfit I've purchased, after trying multiple inexpensive watches through Amazon. If you're tired of the 1-2 day battery life of your Apple, Samsung, or other big name brand watch - this is for you. With heavy usage in a work environment, I typically only use about 10% of the Square 2's battery each day. The screen is beautiful, bright, and good resolution. It also displays your entire text message, versus only a brief snippet. Able to display emojis, photos, and graphics, which other watches are unable to. One thing I never find mentioned, which I HIGHLY seek after in a smart watch, is that the Square 2 has AUDIBLE notifications. It doesn't just vibrate when a text or call comes through. The Zepp app which Amazfit utilizes has also been recently revamped and upgraded. It is very user friendly, and streamlined - much better then others I've tried. Stop scrolling Amazon for the best deal. Shop the Amazfit store and find a watch that you will likely be pleased with for some time. Read more

★★★★★

An Excellent Smartwatch, far above and beyond!

H.S.August 14, 2025

This smartwatch has far exceeded my expectations. I'm coming from a Xiaomi Watch Band 7 (Mi Band 7) and was going to upgrade to the recently released Smart Band 10, but saw that the release price was $73 bucks. I then saw the Amazfit Active 2 on sale for $75. For that price, this was a no brainier. The Mi Bands are more fitness trackers than smart watches. Their functionality is very limited, compared to Amazfit's offerings. On Android, I can actually respond (through typing or voice) to messages. There are apps you can install, to increase functionality, like the Pill Reminder (reminder to take your supplements or medication), water intake reminder, task/to-do list maker, etc. It syncs fully with the phone calendar and offers tons more features and functionality that you won't get in any fitness band/tracker. This is a real smartwatch. It's not WearOS, but Zepp OS is no slouch. This thing truly performs. It's responsive and quick, and most of all, it's battery efficient. Where you'd only get 2 days tops on most Wear OS devices, you can get upwards of 5 days, even up to 7 if you disable a few things. Sleep tracking seems to be very accurate and my HR measurements have been pretty accurate, along with my step count. How do I know this? Because I physically check my pulse myself, with my fingers, and count. Same for my stops; I test every fitness tracker or smart watch by simply walking and counting my steps. I do this for a few hundred meters over the course of a few days - if the measurement is close or precise to what I've counted, then that's literally the best gauge of accuracy. One thing I absolutely love about this watch is the sheer number of watch faces available, many of them free. Yesterday I spent about an hour browsing watch faces, making favourites and trying many out, and I still didn't reach the bottom of the list. Watches faces galore! The watches faces range from bland, to clean and exciting and downright classic, cool or gorgeous. An overall great and varied selection. I can go on and on about this watch, but I don't have the time. I'll simply run through some things, in list form. Speaker Quality - Decent, clear gets loud enough Screen Quality - Bright, vivid sharp with a responsive auto brightness feature. Can see in direct sunlight with no issues. Features - Tons. Make sure to deep dive into all the settings (on the watch and from the app) to set this up for your specific needs and see all the features available to you. App - The Zepp app gets deep and granular for health metrics and is quite intuitive. There's room for improvement, but overall it has been a great, easy experience. There's even an easy-to-find User Feedback section in the app to suggest ideas for the Amazfit/Zepp team. One thing to note is, while this watch is rated at 5ATM, I always err on the side of caution where it concerns my tech and water. Whether it's this watch or another, I've found that water and these electronics don't mix. It's only a matter of time before a little water gets somewhere, and starts causing problems (either with the battery or the screen). This isn't something unique to this watch, it's with electronics in general. So, although it can handle swimming just fine, I don't get my smartwatches or phones wet, at all, regardless of the water resistance rating they have. I've heard and personally experienced too many horror stories with water and electronics, and while this watch is very affordable, a damaged device is still an expense and down-time. All in all, this watch and Amazfit have exceeded my expectations. I unhesitatingly recommend it! Read more

★★★★☆

Better than Samsung and Apple Watch. There are rooms to improve

Jiarong HuangNovember 25, 2025

Battery life: fantastic. More than 3 weeks of use on a single charge. Weight: ideal, not heavy, and it’s not too light. Watch face selections: great. It has a better selection of faces compared to apple and Samsung. App: very easy to use. Connects to iPhone seamlessly. Watch band: I wish they offer a metal watch band. It will look sick if they have the black metal watch band. I am having a hard time to look for a good one. The stock App is not very responsive. I bought this watch mainly because I don’t want to pull out my phone during work to check stocks. This phone allows a single button to bring up stock information but the connection is not very reliable though. Read more

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