Amazfit Balance 3 smartwatchFitness~$370

Amazfit

Amazfit Balance 3

Android; iPhone with limitsPaid tier: Zepp Aura

Amazfit splits Balance 3 into a stainless steel model and a lighter titanium one, both with sapphire glass, a 3,000-nit 1.5-inch AMOLED screen and a red-and-white flashlight that the cheaper Balance 2 lacks. It adds dual-band GPS, preloaded contour maps with turn-by-turn routing and 64GB of storage. Amazfit rates it at 21 days of typical use, the same as Balance 2, while the titanium Balance Ultra stretches to 30.

Approx. price

~$370

maker's list price, not a live price

Battery, smartwatch mode

21 days

the maker's headline

Battery, always-on display

7 days

33% of the headline

Battery, GPS workout

41 h

maker's figure

Works with

Android; iPhone with limits

see the limits below

Weight

62 g

stainless steel model, without strap (titanium model 55 g)

Best for: Gym-and-run hybrid trainers who want maps and three weeks between charges without a subscription.

Battery: the claim and the other two figures

Claimed (smartwatch mode)
21 days
With always-on display
7 days
GPS workout
41 h
  • Headline: Amazfit: "Typical Use Battery Life: Up to 21 days" (heavy use up to 10 days).
  • Always-on: Amazfit: "AOD Mode Battery Life: Up to 7 days".
  • GPS: Amazfit: "Accuracy GPS Mode Battery Life: Up to 41 hours" (dual frequency, all satellite systems); Amazfit publishes no standard single-band figure.
  • Dual-band GPS: 41 h.
  • Power Saving GPS mode (single frequency, low-power GPS, AOD off): up to 84 hours.

The ring’s outer track is the headline claim; the inner two are the always-on and GPS figures as a share of it. An empty track means Amazfit does not publish that figure. Why the figures differ

Phones, paid tier and updates

iPhone:
Yes, with limits.
Android:
Yes.
Amazfit lists Call Quick Reply as Android only, so iPhone owners cannot send quick replies from the watch; phone camera control is iOS only.
Paid tier:
Zepp Aura, $69.99/year.
No watch feature requires it; Amazfit sells workout and recovery data in the Zepp App with no subscription. Zepp Aura adds unlimited AI sleep-assistant chats (free users get one message a day), detailed weekly and monthly sleep reports, and the full sleep and meditation music library.
Watch plus two years of Zepp Aura: ~$510.
Software updates:
Amazfit does not publish a guaranteed number of update years for this model.

Cleared health features

Amazfit cites no regulator clearance for a health feature on this model. Its heart-rate, sleep and blood-oxygen readings are wellness features.

A clearance says what a feature is allowed to claim, not that it replaces a doctor. Cleared versus wellness features

What the extra money buys: Against the Amazfit Bip 6, the extra ~$290 buys dual-band GPS, full topo maps, a flashlight, 9 h more GPS time and a longer headline battery (21 days vs 14 days). See the Amazfit Bip 6.

Specifications

Approx. price
~$370 (Stainless Steel model, $369.99 on us.amazfit.com (Titanium model $449.99))
Type
Fitness
Platform
Zepp OS
Case sizes
51.4 mm
Weight
51.4 mm: 62 g (stainless steel model, without strap (titanium model 55 g))
Battery, smartwatch mode
21 days (Amazfit: "Typical Use Battery Life: Up to 21 days" (heavy use up to 10 days))
Battery, always-on display
7 days (Amazfit: "AOD Mode Battery Life: Up to 7 days")
Always-on keeps
33% of the headline figure
Battery, GPS workout
41 h (Amazfit: "Accuracy GPS Mode Battery Life: Up to 41 hours" (dual frequency, all satellite systems); Amazfit publishes no standard single-band figure)
Battery note
Power Saving GPS mode (single frequency, low-power GPS, AOD off): up to 84 hours.
Works with
Android; iPhone with limits
iPhone
Yes, with limits
Phone limits
Amazfit lists Call Quick Reply as Android only, so iPhone owners cannot send quick replies from the watch; phone camera control is iOS only.
Paid tier
Zepp Aura, $69.99/year
What the paid tier gates
No watch feature requires it; Amazfit sells workout and recovery data in the Zepp App with no subscription. Zepp Aura adds unlimited AI sleep-assistant chats (free users get one message a day), detailed weekly and monthly sleep reports, and the full sleep and meditation music library.
Update years
Not published by the maker
Cleared health features
None the maker cites
Display
AMOLED
Maps
Full topo maps on the watch (Amazfit: "Base, Contour & Ski Resort Maps, Turn-by-Turn Directions, POI Search, Route Planning, Round-Trip Routes & Auto Rerouting"; 64GB storage)
LTE
No LTE version
Case
stainless steel frame, fiber-reinforced polymer shell (titanium option)
Released
2026

Features, per Amazfit

  • 1.5-inch AMOLED, up to 3,000 nits, sapphire glass
  • Dual-band GPS across 6 satellite systems
  • Base, contour and ski-resort maps with turn-by-turn and auto rerouting
  • Red and white flashlight
  • Bluetooth calls through mic and speaker
  • Recognises 25 strength-training movements
  • 10 ATM; rated for 45 m freediving and recreational scuba

Where the specs put it ahead

  • Three weeks of typical use is several times what an Apple Watch or Galaxy Watch manages between charges
  • Contour maps with turn-by-turn and rerouting are on the watch with no paid map add-on
  • Flashlight and 3,000-nit screen are upgrades over the Balance 2 it sits above
  • Workout and recovery data stay free in the Zepp App
  • Titanium option drops the case weight from 62 g to 55 g

What it gives up

  • No contactless payments in the US
  • Third-party music apps such as Spotify cannot be installed
  • iPhone owners lose call quick replies
  • 51.4 mm case is large on small wrists
  • Always-on display cuts the rating from 21 days to 7

The two lists above are drawn from the maker’s own pages and prices, not from owner reports. Where owner discussion has been read it appears in its own section below, so the two are never mistaken for each other.

What owners say

From what 19 owners of the Amazfit Balance 3 reported between July and August 2026. Earlier generations are not counted.

The Balance 3 owners here include people trading up from an earlier Balance or switching from Garmin, Apple, Samsung, Suunto or Polar. Battery life is the first thing they mention, followed by how premium it looks and feels. Owners who left Garmin say the move did not feel like a downgrade, and one finds its sleep tracking noticeably more accurate than their old Instinct 2X.

Size is the main argument against it. At 51.4 mm the crown can press into the wrist bone, which sent one owner's watch back, and others notice the extra weight compared with earlier Balance models. Smaller software issues come up too: stand tracking that thinks you never sit, a step counter that skipped its midnight reset, heart-rate peaks left out of the daily summary, and a sleep record made with nobody wearing it.

It is cut out for someone with a medium or large wrist who wants a watch that looks at home with a suit, lasts days between charges and still handles gym and running sessions. Anyone with a slim wrist should try one on first, and owners wanting a screen protector should expect some trial and error with the curved glass.

What owners like

  • Battery is what owners coming from an Apple Watch Ultra 2 or a Galaxy Watch bring up first; one running one-minute heart rate, blood oxygen and daytime always-on display gets about six days
  • Several owners say it looks and feels expensive, from the buttons and case to the strap, and one wears it with a suit; an owner upgrading from Balance 2 calls the build difference obvious
  • The screen and interface get praise: brighter than the first Balance for one owner, smoother than Balance 2 for another, and quick enough with the touchscreen that a third filmed it next to a new Garmin
  • Owners who switched from a fenix, an Instinct 2X, a Suunto Race 2 or a Polar Vantage V3 say they miss very little day to day, though one concedes Garmin still has the deeper training ecosystem
  • It pairs well with the Helio Strap: owners wearing the strap on the bicep for workouts or sleep say the data merges onto the watch, apart from PAI, which one owner says never matches

Common complaints

  • It is big, and owners disagree on whether that matters: one returned it because the crown rubbed red marks into their wrist bone on runs and in bed, another had the same crown problem, while one with a 19.5 cm wrist says it fits fine
  • Owners coming from five-button Garmins find the controls awkward: one has to shift their grip to scroll because up and down sit at opposite corners, and another wants a crown sensitivity setting and a buttons-only mode
  • Daily tracking has rough edges: one owner's stand tracking counts every seated hour as standing, another's step count failed to reset at midnight, a third sees heart-rate peaks missing from the daily maximum, and a fourth got a sleep score while the watch sat on a kitchen table overnight
  • The curved sapphire is hard to protect: one owner found that two brands of TPU protector would not stay stuck, while another found one that fits but makes swipes feel slightly blunter
  • One owner's watch stopped responding after a pool swim at 45 days and went back for a refund, and another on an iPhone 17 Pro only gets notifications while the watch is on Wi-Fi
  • The stock rubber strap is too short for one owner who wants to wear it higher on the arm over gym wrist wraps

Questions owners ask about the Amazfit Balance 3

Is the Balance 3 too big for a smaller wrist?

It depends on the wrist. One owner returned it because the crown hit their wrist bone and left red marks during runs and sleep, and another had the same crown issue. An owner with a 19.5 cm wrist says it does not look too bad, so trying one on is worth it.

Will a screen protector stay on the Balance 3?

Owners have mixed results. One tried two TPU protectors and both lifted at the edges and collected dust because of the curved glass, so they went without. Another found one that fits the display well, with touch only slightly less sensitive.

How long does the battery last in real use?

One owner running one-minute heart rate, blood oxygen, daytime always-on display, auto brightness and advanced sleep tracking gets about six days. Others coming from an Apple Watch or Galaxy Watch simply call the battery excellent next to what they had.

Others in the same part of the catalog

More from Amazfit →

← Back to the catalog