Amazfit Active 3 Review: A Sapphire Smartwatch With 12-Day Battery Under $200

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The Amazfit Active 3 is one of the most interesting smartwatches you can buy for well under $200. Launched in early 2026 at $169.99, it combines a sapphire glass AMOLED display, a stainless steel frame, offline maps with turn-by-turn directions, advanced running metrics and up to 12 days of battery life, with no subscription required for any of its features.

That is a spec sheet you would normally expect from watches costing two or three times as much. Here is what you get, what you give up and who it is for. (In some markets the same watch is sold as the Active 3 Premium.)

Note: this review is based on Amazfit’s official specifications, the Amazon listing and published independent reviews. We have not run our own lab measurements.

Quick Verdict

Best for: runners, gym-goers and everyday users who want long battery life, GPS with free offline maps and a premium-feeling watch without paying Apple, Samsung or Garmin prices.

Skip it if: you want a full app store, LTE, or deep integration with iPhone features like iMessage replies, or you need the extreme battery life of an outdoor watch for multi-day trips.

Amazfit Active 3 Specifications

Design and Display

The biggest upgrade over the Active 2 is how the Active 3 feels. The stainless steel frame and sapphire glass give it a premium look and make the screen far more resistant to scratches than mineral glass. The 1.32-inch AMOLED panel now reaches up to 3,000 nits, up from 2,000 on the Active 2, so it stays readable in direct sunlight.

Amazfit also moved to a four-button layout, which makes it much easier to control workouts with sweaty fingers or gloves. At around 38 grams, it is light enough to wear to bed for sleep tracking.

Running and Training Features

This is where the Active 3 punches far above its price:

• Advanced running metrics: running power, lactate threshold, ground contact time and running posture.
• Zepp Coach plans: built-in programs from 5K to marathon that adapt to your progress.
• HYROX mode: a dedicated race mode for the popular fitness competition.
• 170+ sport modes covering running, cycling, swimming, strength training, combat sports, dance and winter sports.

GPS and Offline Maps

The watch uses six satellite systems for positioning and lets you download maps for free to use offline. You get turn-by-turn directions and automatic rerouting without carrying your phone, a feature that many competitors reserve for their premium models.

Health and Sleep Tracking

The BioTracker sensor tracks 24/7 heart rate, blood oxygen, stress, skin temperature trends and sleep stages. The Zepp app shows long-term trends and readiness insights, and unlike some rivals, Amazfit does not charge a monthly fee for any of it.

Battery Life

Amazfit rates the Active 3 at up to 12 days of typical use, 7 days of heavy use, around 4 days with the always-on display enabled and up to 24 hours of continuous GPS. Compared with an Apple Watch or Galaxy Watch, which usually need a charge every day or two, that is a huge practical advantage. A full charge takes about two hours.

Smart Features

You get notifications, Bluetooth calls through the built-in mic and speaker, music controls, a voice assistant and a small selection of mini apps. It is not a full smartwatch platform: the app selection is limited and you cannot reply to messages from an iPhone. But for most people the essentials are covered.

Amazfit Active 3 vs Active 2

• Display: 3,000 nits vs 2,000 nits.
• Glass and frame: sapphire and stainless steel come standard on the Active 3.
• Buttons: four buttons vs two, for easier workout control.
• Training: the Active 3 adds more advanced running metrics and HYROX mode.
• Price: the Active 2 is now often cheaper and remains a good budget option.

Pros and Cons

Pros

• Sapphire glass and stainless steel at a mid-range price
• Very bright 3,000-nit AMOLED display
• Up to 12 days of battery life
• Free offline maps with turn-by-turn navigation
• Advanced running metrics and Zepp Coach plans
• No subscription for any feature

Cons

• Limited third-party app support
• No LTE option
• Can’t reply to messages on iPhone
• Single case size

Final Verdict

The Amazfit Active 3 is one of the best-value smartwatches of 2026. Sapphire glass, a bright AMOLED screen, offline maps, serious running tools and nearly two weeks of battery life make it an easy recommendation for anyone who wants a capable fitness watch without spending $400 or more. If you can live without a big app store and LTE, it is hard to beat at this price.

Check the current price of the Amazfit Active 3 on Amazon

Want the most advanced running watch money can buy? Read our Garmin Forerunner 970 review. Prefer a mechanical watch? See the best TSAR BOMBA watches under $500.

Frequently Asked Questions

How long does the Amazfit Active 3 battery last?

Up to 12 days of typical use, 7 days of heavy use and up to 24 hours of continuous GPS, according to Amazfit.

Does the Amazfit Active 3 have GPS and maps?

Yes. It has built-in GPS with six satellite systems and free offline maps with turn-by-turn navigation.

Does the Amazfit Active 3 work with iPhone?

Yes. It works with iPhone and Android through the free Zepp app, although message replies are not available on iPhone.

Is the Amazfit Active 3 waterproof?

It is rated 5 ATM, so it is suitable for swimming and showering.

Does the Amazfit Active 3 need a subscription?

No. All health, training and map features are available in the free Zepp app.

Can I take calls on the Amazfit Active 3?

Yes. When connected to your phone via Bluetooth, you can answer calls using the built-in microphone and speaker.