A tough-built, budget-friendly option
The Amazfit Active 3 Premium is a compelling attempt to build a dedicated running watch without sacrificing lifestyle features. By pairing a brilliant, 3,000-nit AMOLED display with robust sapphire glass and four physical buttons, it offers premium build qualities rarely seen at this end of the market. Its single-band GPS and heart rate sensor struggle during high-intensity intervals, but, with external sensor support, offline color mapping, and multi-day battery life, it represents a genuinely disruptive, cross-platform alternative to the entry-level options from Garmin and Coros.
Pros
- Very light and compact to wear 24/7
- Thoughtful features for beginner runners
- Compatible with iOS and Android
- Stunning AMOLED display protected by sapphire glass
Cons
- Lacks dual-band GPS, resulting in occasional distance drift
- BioTracker HR sensor struggles with rapid spikes
- Training analysis and insights still need finessing
In 2026, the budget running watch landscape is dominated by the industry’s giants, Garmin and Coros. And even when buying from these established names, an entry-level sports watch typically means compromise: a cheaper plastic build, a less vibrant display, or pared-back features.
Things are a little different with the Amazfit Active 3 Premium. Zepp Health is pitching this device directly to runners who want AMOLED vibrancy and premium durability—specifically sapphire glass and a stainless steel case—without paying the steep premium of flagship outdoor watches.
But in a market where dedicated sports watch brands command total trust from runners, does this stylish hybrid actually have the athletic chops to earn a place on your wrist? We put it through its paces on the road, track, and in the gym to find out.
Value, compatibility, and the competition
One of the major draws of the Active 3 Premium is its aggressive positioning within the wider wearable landscape. It sits comfortably below the entry-level price barriers set by standard sports watches, offering a high-end material sheet for roughly the cost of a second-hand one.
When weighed against its direct running competitors—such as Garmin’s entry-level Forerunner 70 and 170, the Coros Pace 4, and the Suunto Run—the Active 3 Premium represents a massive cost-saving. For that lower buy-in, you’re actually getting superior materials, including a steel bezel and scratch-resistant sapphire glass (which both Garmin and Coros typically reserve for their most expensive flagship models).
On the smart lifestyle front, it also undercuts default options like Apple’s entry-level smartwatch—the Apple Watch SE 3—and Garmin’s mid-range lifestyle watches, like the Vivoactive 6.
Crucially, it also avoids the ecosystem lock-in that plagues its rivals: while Apple and Google shut out alternative phone users entirely, Zepp Health offers an open platform that works equally well with iOS and Android.
Availability is another strong suit. Unlike many other brands operating in this part of the market—such as Huawei and Xiaomi—Zepp Health doesn’t face any restrictions in the US. That makes the Active 3 Premium and the ever-growing list of Amazfit wares easy to pick up from retailers such as Amazon.
Design and display
If you prefer compact smartwatches, the Active 3 Premium is a great choice. Its 45mm stainless-steel case, while larger than entry-level models like the Garmin Forerunner 70 (42mm) and Coros Pace 4 (43mm), still feels small and lightweight on your wrist. Weighing only 38g, it’s comfortable to wear.
The display is a 1.32-inch AMOLED with a resolution of 466 x 466 pixels, featuring a black bezel around the edge of the case that’s a little thicker than we’d like.
This doesn’t diminish the screen’s capability—especially since it reaches a peak brightness of 3,000 nits, comparable to the Apple Watch Ultra 3.
And although it may not be the top-performing AMOLED panel on Amazfit smartwatches, it effectively handles notifications and real-time stats, and it can remain on continuously.
Run it back
There are two aspects of the Active 3 Premium’s design that show it’s a smartwatch built with runners in mind.
The first is the addition of four physical buttons, which instantly makes the Premium feel more like a sports watch. The second is the use of sapphire glass to shield the touchscreen from scratches, a feature typically seen on high-end smartwatches like the Garmin Fenix and Apple Watch Ultra. It’s a win to find it on a watch that costs significantly less.
The strap pairs with the watch case and is a 20mm removable silicone band. It’s a nice-feeling silicone band that’s exactly the sporty kind you’d want on a smartwatch built for exercise.
Although mainly designed for runners, the Active 3 Premium also tracks other sports like swimming. It features a 5 ATM water resistance rating, allowing you to swim up to 50 metres deep.
Smartwatch features
A common compromise with Amazfit smartwatches is that their overall performance isn’t on par with the top models. While they handle the essentials, features like payments, music streaming, and app support tend to lag behind competitors.
The good news is that it works with both Android phones and iPhones. The Zepp Health app, which you need to download for setup, has been significantly improved and is getting closer to where it needs to be to make it an app you want to spend time in.
On the watch, it’s nice and easy to get around and see what this smartwatch is capable of. It’s a nice watch for viewing your phone notifications; it has good music controls and handles weather forecasts well, too. The Morning Update summaries, clearly inspired by Garmin’s own reports, also do a nice job of getting you set up for the day.
You can even make calls with the Active 3 Premium via Bluetooth, delivering strong volume and clear sound for a comfortable on-the-go experience.
Zepp Health now offers contactless payments, as well, bringing it up to speed with rival smartwatches. You can sync music to the watch to stream it on the go. However, we found that syncing a large selection of your own music (to use the available 4GB of storage) can be very slow.
Make it your own
Then there’s Zepp’s own app store, which also offers watch faces for download. You get a good array of faces already available on the watch, with a mix of static and dynamic options if you don’t want or need to hunt for more. Most faces are free, but paid options have started to crop up.
As makes sense, Zepp Health’s app library isn’t a direct competitor to the likes you’ll find on Google and Apple’s watches. Instead, the focus is on providing a variety of apps, add-ons, and data fields—similar to Garmin’s Connect IQ platform.
This includes unofficial controllers for Spotify, productivity tools, and even games. And while there are some useful options, you may need to browse a bit to discover them.
Sports and fitness tracking
The Active 3 Premium appears to be the ideal running watch on paper. With over 170 sports profiles, you’ll find running modes for trail running, ultramarathons, and track workouts. It also has built-in GPS, but not the latest dual-frequency GNSS available on Amazfit smartwatches like the T-Rex 3 series and the Cheetah line.
There are built-in running workouts that introduce you to some of the staple sessions you’ll find in most running training plans. You also have access to free color maps and training insights to monitor your training load and set aside enough time for recovery.
As a basic running watch, the Active 3 Premium performs quite reliably. Its GPS support, as noted, isn’t top-tier. During our tests with a dual-band GPS running watch, the distance tracking occasionally lacked precision, and metrics like average pace were sometimes a bit off.
Nonetheless, the overall run tracking performed well on most runs, and we felt confident it could do a good enough job in most scenarios.
Tracking heart rate during runs is also decent for easy or steady-paced workouts. Yet, at higher intensities or during interval training, the BioTracker PPG sensor’s accuracy declines.
Luckily, it supports pairing with external Bluetooth heart rate monitors, and we successfully connected Garmin and Polar devices to the Premium model.
The software side of things
The training features for runners cover both beginner and more seasoned runners. The built-in workouts are nicely presented on the watch and clearly show whether you’re hitting your target paces during your session. It’s good to see warm-ups built in, especially if you’re about to tackle an interval-style session.
Runners will be happy to see that the watch is compatible with Strava, TrainingPeaks, and Runna. That means you can push data outside the Zepp Health app and follow training plans built by Runna.
After the run is done, you’ll have access to insights such as VO2 Max estimates, training load analysis, and the impact of the training session. Additionally, you’ll receive a recommended recovery time. These features have become standard on many running watches, but may require additional context to help beginner runners interpret and utilize the data effectively.
Zepp Health is also increasingly emphasizing its HybridCharge metric, which essentially indicates your energy level or readiness. A high score means you’re prepared to train intensely, while a low score suggests you should rest more, as your recovery data indicates insufficient recovery time.
If you’re tackling other activities beyond running, the Active 3 Premium is more than up to the task. We tested it during pool swims and indoor exercises such as rowing, and its rep and lap tracking was comparable to leading trackers.
Notably, it’s among the few smartwatches with specialized Hyrox training and race modes. It can also automatically track 25 strength training movements, providing comprehensive records of both your gym and running routines.
Health and sleep tracking
This is a smartwatch that lets you continuously track data like heart rate, stress, and blood oxygen saturation levels. If you do the latter 24/7, that will severely hamper the battery life you’ll enjoy.
Still, continuous heart rate monitoring seems a touch more reliable than during exercise. The compact, snug fit seems to positively impact the reliability of readings.
There are no regulatory-approved health-tracking features included. You can take multiple measurements simultaneously to quickly review metrics such as stress and breathing rate. However, interpreting this data is primarily your responsibility. Additionally, you can set alerts for when metrics like heart rate and blood oxygen levels fall outside normal ranges.
While the Premium isn’t focused on health features, it offers enough tools to help you monitor some of your vital data more closely.
A passable sleep tracker, but insights remain basic
Sleeping while wearing the Active 3 Premium is comfortable thanks to its lightweight, compact watch body and a comfortable strap. When it detects you’ve fallen asleep, it will go to work monitoring your sleep duration, sleep stages, and data like heart rate variability. You’ll also see sleep scores in the Zepp Health app, and it’ll even capture your naps during the day.
We wore it alongside the Oura Ring 4, and for data such as sleep duration and time spent in deep and REM sleep stages, the Active 3 Premium tracked similar numbers. It often took about 20 minutes longer to recognize when we’d fallen asleep and when we’d woken up. The core data was good enough for anyone looking to gain general insight into their sleep and habits, though.
You can also view graphs focused on sleep regularity and receive daily sleep insights. Just be aware that these insights aren’t as engaging as those from other brands, and could use a bit more punch and insight.
Battery life
Like most smartwatch brands, Zepp Health likes to tout the big battery numbers—but you might not enjoy them if you’re using all the big features regularly. The company states that you can get up to 12 days of battery life with typical use on the Active 3 Premium. In heavier use, that drops to 7 days. If you keep the screen on at all times, it drops to 4 days.
If you want a smartwatch that can comfortably last a week, the Active 3 Premium will do that, especially if you can live with the raise-to-wake display mode in play. It can absolutely go further, but, like other Amazfit watches, you’ll need to forgo some of the more advanced health monitoring to do it.
GPS battery life is important here, too. After all, the Active 3 Premium is pitched at runners. Zepp Health says you have anywhere from 24 to 76 hours of GPS battery life. Going longer requires reducing GPS sampling frequency and turning off features like heart rate tracking. For an hour of running in the best GPS accuracy mode, the Premium dropped by an average of 5-6%. That’s not quite the 24 hours promised.
Will it still get you through a good week’s worth of running and make it through a marathon, though? We’d be pretty confident it would.
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