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Amazfit GTS 2e Smart Watch Review: A Sharp, Light Fitness Watch Whose Battery Claim Needs Context

The Amazfit GTS 2e Smart Watch is a sharp light fitness smartwatch, best for fitness and sleep trackers. Rated 4.0 out of 5 across 3,373 user ratings. The main drawback: real-world battery life is usually three to seven days. We scored it 4.0 out of 5.

By ZappyZep, Tech Editor Published September 26, 2026 Updated September 26, 2026
4.0Our score
Amazfit GTS 2e Smart Watch for Men, Alexa Built-In, Health & Fitness Tracker with GPS, 90 Sports Modes, 14 Day Battery Life, Blood Oxygen Heart Rate Sleep Monitoring, 5 ATM Waterproof, Black Amazfit GTS 2e Smart Watch for Men, Alexa Built-In, Health & Fitness Tracker with GPS, 90 Sports Modes, 14 Day Battery Life, Blood Oxygen Heart Rate Sleep Monitoring, 5 ATM Waterproof, Black, view 2 Amazfit GTS 2e Smart Watch for Men, Alexa Built-In, Health & Fitness Tracker with GPS, 90 Sports Modes, 14 Day Battery Life, Blood Oxygen Heart Rate Sleep Monitoring, 5 ATM Waterproof, Black, view 3 Amazfit GTS 2e Smart Watch for Men, Alexa Built-In, Health & Fitness Tracker with GPS, 90 Sports Modes, 14 Day Battery Life, Blood Oxygen Heart Rate Sleep Monitoring, 5 ATM Waterproof, Black, view 4 Amazfit GTS 2e Smart Watch for Men, Alexa Built-In, Health & Fitness Tracker with GPS, 90 Sports Modes, 14 Day Battery Life, Blood Oxygen Heart Rate Sleep Monitoring, 5 ATM Waterproof, Black, view 5 Amazfit GTS 2e Smart Watch for Men, Alexa Built-In, Health & Fitness Tracker with GPS, 90 Sports Modes, 14 Day Battery Life, Blood Oxygen Heart Rate Sleep Monitoring, 5 ATM Waterproof, Black, view 6 Amazfit GTS 2e Smart Watch for Men, Alexa Built-In, Health & Fitness Tracker with GPS, 90 Sports Modes, 14 Day Battery Life, Blood Oxygen Heart Rate Sleep Monitoring, 5 ATM Waterproof, Black, view 7 Amazfit GTS 2e Smart Watch for Men, Alexa Built-In, Health & Fitness Tracker with GPS, 90 Sports Modes, 14 Day Battery Life, Blood Oxygen Heart Rate Sleep Monitoring, 5 ATM Waterproof, Black, view 8 Amazfit GTS 2e Smart Watch for Men, Alexa Built-In, Health & Fitness Tracker with GPS, 90 Sports Modes, 14 Day Battery Life, Blood Oxygen Heart Rate Sleep Monitoring, 5 ATM Waterproof, Black, view 9
Product gallery, 9 images

Prices shown were correct on September 26, 2026 and change frequently.

TL;DRThe Short Answer: Is the Amazfit GTS 2e Smart Watch Worth It?

The GTS 2e gives you a bright AMOLED screen, built-in GPS and round-the-clock health tracking in a light, good-looking watch, but not the full smartwatch toolkit. There is no speaker for calls, no NFC payments and no Wi-Fi. The quoted 14-day battery assumes typical use; with always-on display and constant heart-rate tracking, real-world figures of three to seven days are more common, and some units have had charging problems.

NoFussDeal rates the Amazfit GTS 2e Smart Watch 4.0 out of 5 at $59.95. Last updated September 26, 2026.

Key Facts

Memory Storage Capacity
2300 MB
Item Dimensions
1.68 x 1.4 x 0.38 inches
Band Material Type
Silicone
Color
Obsidian Black
Item Weight
24.95 g
Battery Cell Composition
Lithium Polymer

What Stands Out

  1. Up to 14 days of typical use and 24 days of basic use from a 246 mAh battery
  2. 1.65-inch HD AMOLED display at 341 ppi with up to 1000 nits brightness
  3. 90 built-in sports modes with GPS + GLONASS and 5 ATM water resistance
  4. 24-hour heart rate, blood oxygen, stress and sleep-stage tracking
  5. Amazon Alexa built in, plus an offline voice assistant

Strengths and Drawbacks

What works

  • Sharp, bright AMOLED screen that makes notifications easy to read
  • Light and comfortable, with a design that looks more expensive than it is
  • Built-in GPS for phone-free runs and rides once set up properly
  • Broad health tracking including heart rate, SpO2, stress and sleep stages
  • Battery lasts far longer than most full smartwatches, even with features on
  • 5 ATM water resistance for swimming
  • Alexa built in, plus an offline voice assistant

What does not

  • Real-world battery life is usually three to seven days, well short of the 14-day claim
  • No speaker for calls, no NFC payments and no Wi-Fi
  • Default GPS mode is inaccurate until changed, and Strava syncs without the route map
  • Mixed reports on build quality, including units that stop holding a charge

Features in Depth

01

Health Sensors: Heart Rate, SpO2, Stress and Sleep

Item Weight 24.95 g Item Dimensions 1.68 x 1.4 x 0.38 inches Metrics Measured Optical heart rate sensor, Blood oxygen sensor

An optical sensor on the back tracks heart rate around the clock, measures blood oxygen, and feeds stress monitoring and sleep-stage tracking, with abnormal heart-rate warnings.

$59.95 4.0/5 Check price
02

GPS + GLONASS and 90 Sports Modes

Water Resistance Depth 50 meters Sport Type Camping & Hiking, Climbing, Cycling, Running, Swimming Connectivity Technology Bluetooth, Wireless

Built-in satellite positioning records routes without a phone, and 90 sports modes cover running, cycling, swimming, hiking and more. The watch is rated 5 ATM, so it can be worn swimming.

$59.95 4.0/5 Check price
03

1.65-Inch AMOLED Display

Screen Size 1.65 inches Display Type AMOLED Maximum Display Brightness 1000 nit

The 1.65-inch HD AMOLED screen has a 341 ppi pixel density and up to 1000 nits of brightness, with an always-on option and many downloadable watch faces.

$59.95 4.0/5 Check price
04

Battery and Charging

Battery Average Life 14 days Compatible Phone Models Android 5.0 and Above, iOS 10.0 and Above

A 246 mAh lithium-polymer battery is rated for up to 14 days of typical use and 24 days of basic use, and it charges on a proprietary magnetic cradle.

$59.95 4.0/5 Check price

How We Scored It

Based on
The manufacturer's published specifications and the product's live Amazon listing.
Owner rating
4.0 out of 5 on Amazon, recorded September 26, 2026
How we score
We score each thing that comes up most in owner feedback on the Amazfit GTS 2e Smart Watch. Four things come up most in owner feedback: one draws praise and three split opinion. Its ratings average 4.0 stars (58% five stars, 18% four, 9% three and 15% one or two), so every score starts at 80, that average on a 100 point scale. Where opinion is split, we take off 6. Where it draws mostly complaints, we take off 12. Then we read nine owner reviews in full (every one we found gave it four or five stars) and move the score up to 5 points either way depending on how the owners who mention it rated the product. Our overall score starts from the same 4.0 star average and loses 0.1 for each thing that draws mostly complaints, with 0.1 more when at least a tenth of ratings are one star, never more than 0.3 in all. Nothing comes off here, so it stays at 4.0. Read our editorial standards

Appearance

Amazfit lists the band material type as Silicone and the case material type as alloy. Four of the nine owner reviews we read mention it. All of them gave the product four or five stars. Score 85: we started at 80 and added 5 because the owner reviews that mention it are positive.

85Positive

Functionality

Amazfit lists the gps geotagging functionality as True. One of the nine owner reviews we read mentions it, and that owner gave the product four or five stars, so the complaints come from the wider group of buyers. None of the reviews we read say what goes wrong, so this score rests on the buyer ratings. 24% of all ratings are three stars or fewer, which is where complaints like this usually sit. S…

Read the full note (466 characters)

Amazfit lists the gps geotagging functionality as True. One of the nine owner reviews we read mentions it, and that owner gave the product four or five stars, so the complaints come from the wider group of buyers. None of the reviews we read say what goes wrong, so this score rests on the buyer ratings. 24% of all ratings are three stars or fewer, which is where complaints like this usually sit. Score 74: we started at 80 and took off 6 because opinion is split.

74Mixed

Battery Life

Amazfit lists the battery cell composition as Lithium Polymer and the battery average life as 14 days. Six of the nine owner reviews we read mention it, and those owners gave the product four or five stars, so the complaints come from the wider group of buyers. None of the reviews we read say what goes wrong, so this score rests on the buyer ratings. 24% of all ratings are three stars or fewer, wh…

Read the full note (514 characters)

Amazfit lists the battery cell composition as Lithium Polymer and the battery average life as 14 days. Six of the nine owner reviews we read mention it, and those owners gave the product four or five stars, so the complaints come from the wider group of buyers. None of the reviews we read say what goes wrong, so this score rests on the buyer ratings. 24% of all ratings are three stars or fewer, which is where complaints like this usually sit. Score 74: we started at 80 and took off 6 because opinion is split.

74Mixed

Quality

Two of the nine owner reviews we read mention it, and those owners gave the product four or five stars, so the complaints come from the wider group of buyers. None of the reviews we read say what goes wrong, so this score rests on the buyer ratings. 24% of all ratings are three stars or fewer, which is where complaints like this usually sit. Score 74: we started at 80 and took off 6 because opinio…

Read the full note (411 characters)

Two of the nine owner reviews we read mention it, and those owners gave the product four or five stars, so the complaints come from the wider group of buyers. None of the reviews we read say what goes wrong, so this score rests on the buyer ratings. 24% of all ratings are three stars or fewer, which is where complaints like this usually sit. Score 74: we started at 80 and took off 6 because opinion is split.

74Mixed

Owner Satisfaction

58% of ratings are five stars and 18% are four. 9% are three stars and 15% are one or two. A sizable share of ratings sit low, so weigh the drawbacks below as heavily as the praise. Score 80: its 4.0 star average on a 100 point scale.

80Mostly Positive

Specifications

Size and weight

Memory Storage Capacity
2300 MB
Item Dimensions
1.68 x 1.4 x 0.38 inches
Item Weight
24.95 g

Materials and warranty

Band Material Type
Silicone
Color
Obsidian Black

Power

Battery Cell Composition
Lithium Polymer

What Buyers Say

Based on 3,373 Amazon customer ratings, averaging 4.0 out of 5, recorded 12 September 2026. See the reviews on Amazon

5 stars 58%
4 stars 18%
3 stars 9%
2 stars 4%
1 stars 11%
★★★★★

Runners: Good, affordable watch

I bought this watch specifically to be a running watch and not spend WAY more on typical GPS running watches. It does a really good job and meets my needs. Here's what you should know as a r… Read it on Amazon
Trevor · April 5, 2024 · Verified
★★★★★

Awesome Smartwatch

Despite always owning Apple products, I’m not the type that’s obsessed and sees no other option than Apple, 100% of the time. I just enjoy their products and the reliable good quality. So, w… Read it on Amazon
Leo · June 2, 2023 · Verified
★★★★☆

best "smart" watch/fitness tracker for the money

truly love this watch. this is for people that want a watch as a fitness/sleep tracker and don't need the bells and whistles of a apple or android watchpros:- reasonable cheap for what you g… Read it on Amazon
Edward · October 4, 2021 · Verified
★★★★★

Amazing. What a smartwatch should be. You won't regret your purchase.

I am coming from a Samsung Gear S2 and then a few crappy ones from Bangood and AliExpress. This is the best smartwatch I have had so far. I am in the Samsung/Android ecosystem, so no crapple… Read it on Amazon
Cory Faylor · January 29, 2021 · Verified
★★★★★

lasts about five days on charge

I purchased this watch as an upgrade to an Amazfit watch I had. I don't really like the app it comes with so I purchased a different one to use.I am pleased with the clarity of the watch, it… Read it on Amazon
April K · August 31, 2023 · Verified
★★★★★

Great buy! Inexpensive & very effective!

So I was very scared to make a purchase this big online without seeing the product.. however, I received it 3 weeks ago and I LOVE IT! I got the purple band and its so pretty! I'd say i have… Read it on Amazon
Bridgette (: · April 12, 2022 · Verified

Setting It Up

  1. Charge the Watch

    Place the watch on its magnetic charging cradle and charge it fully before setup.

  2. Install the Zepp App

    Install Zepp on a phone running Android 5.0 or iOS 10.0 or later and create an account.

  3. Pair over Bluetooth

    Turn on Bluetooth, add the GTS 2e in the app and follow the on-screen pairing steps.

  4. Set Up Your Profile

    Enter your age, height and weight so calorie and heart-rate figures are calculated for you.

  5. Fit the Strap

    Wear the watch snug, slightly above the wrist bone, so the optical sensor keeps contact with the skin.

  6. Adjust GPS for Workouts

    If you run or cycle outdoors, set GPS to stay on during workouts instead of the battery-saving mode, and calibrate the compass.

Common Questions

Is the Amazfit GTS 2e Smart Watch worth it?

For most buyers, yes: we score it 4.0 out of 5. The GTS 2e gets the fundamentals right for a fitness-first watch: a bright, sharp AMOLED screen, built-in GPS, 90 sports modes, swim-proofing and all-day health and sleep tracking in a light case that looks the part.

What do owners say about the Amazfit GTS 2e Smart Watch?

Rated 4.0 out of 5 across 3,373 user ratings, with 58% giving it five stars and 11% one star.

What are the downsides of the Amazfit GTS 2e Smart Watch?

Real-world battery life is usually three to seven days, well short of the 14-day claim. No speaker for calls, no NFC payments and no Wi-Fi.

How do you clean the Amazfit GTS 2e Smart Watch?

Wipe the case and strap with a damp cloth to remove sweat and dirt. Rinse the watch in fresh water after swimming in chlorinated or salt water.

How do accurate GPS runs work on the Amazfit GTS 2e Smart Watch?

Turn off the battery-saving GPS mode for workouts and calibrate the compass for distances that match dedicated running watches.

On Video

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The Verdict

4.0Out of 5

The GTS 2e gets the fundamentals right for a fitness-first watch: a bright, sharp AMOLED screen, built-in GPS, 90 sports modes, swim-proofing and all-day health and sleep tracking in a light case that looks the part. Battery life beats most full smartwatches, but with features switched on it is days rather than two weeks. It is not a wrist phone, with no calls, payments or Wi-Fi, and some units have had quality or charging problems.

Who should buy it

  • Fitness and sleep trackers
  • Runners on a budget willing to adjust the GPS setting for accurate distances
  • Android and iPhone users who want a good screen and long battery rather than apps and payments
  • People who want notifications, alarms and Alexa on the wrist without a bulky watch

A good-looking, capable fitness smartwatch for tracking workouts, health and sleep; plan on charging every few days rather than every two weeks, and choose a full smartwatch if you need calls, payments or Wi-Fi.

Check price on Amazon

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