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Xiaomi Watch S4
Xiaomi · Released January 1, 2024

Watch S4

Swappable bezels and a week of battery life.

Smartwatches
7.8/10What the pros sayVery goodExpert consensusSee score breakdown ↓
Buying call

The Xiaomi Watch S4 is a 47.3mm, 44.5g watch with a 1.43-inch AMOLED, dual-frequency GNSS, Bluetooth calling and swappable bezels. Fitness tracking is strong, and it lasts about 5 to 8 days of heavy use. HyperOS has no third-party app store, notification handling is limited, and there's no wireless charging.

Full verdict ↓
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Editor testedHands-on testing and real-world use
Real-world useBased on everyday testing, not a spec sheet
Unbiased reviewIndependent and objective, sources shown
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Key specs
Battery life
486 mAh
Water resistance
5 ATM
Highlights

Specs that matter

Display
Size
1.43" (36 mm)
Resolution
466x466
Body
Weight
1.6 oz (45 g)
At a glance

Product highlights

Verified attributes, grouped for quick scanning.

Display1.43" (36 mm)
Weight1.6 oz (45 g)
7 attributes · See all specifications
Price & availability

Where to buy

Prices from trusted US retailers, updated daily.

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Buying decision

Should you buy it?

The Xiaomi Watch S4 is a 47.3mm, 44.5g watch with a 1.43-inch AMOLED, dual-frequency GNSS, Bluetooth calling and swappable bezels. Fitness tracking is strong, and it lasts about 5 to 8 days of heavy use. HyperOS has no third-party app store, notification handling is limited, and there's no wireless charging.

Best for

Buyers who want style, strong tracking and long battery life

Not for

Anyone who wants apps or wireless charging

Main strengthSwappable bezels
Main weaknessNo third-party app store
Reasons to buy
Swappable bezels
Dual-frequency GNSS
About 5 to 8 days of heavy use
Bright 1.43-inch AMOLED
Reasons to avoid
No third-party app store
Limited notifications
No wireless charging
Measured view7.8/10What the pros say.
Head to head

How it stacks up

Open a comparison for the full side-by-side view.

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Xiaomi Watch S4
This deviceWatch S4
VS
Suunto Race 3S
AlternativeSuunto Race 3S
Display
1.43"1.32"
Full comparison
Xiaomi Watch S4
This deviceWatch S4
VS
Garmin MARQ (Gen 3) collection
AlternativeGarmin MARQ (Gen 3) collection
Display
1.43"1.4"
Full comparison
Xiaomi Watch S4
This deviceWatch S4
VS
Galaxy Watch8 Classic
AlternativeGalaxy Watch8 Classic
Display
1.43"1.5"
Full comparison
Same category

Alternatives worth a look

Other phones in the database, with their stored scores and prices.

All smartwatches →
Race 3S—
SuuntoRace 3S1.32" (34 mm)
MARQ (Gen 3) collection—
GarminMARQ (Gen 3) collection1.4" (36 mm)
Galaxy Watch8 Classic7.8
SamsungGalaxy Watch8 Classic1.5" (38 mm) · Samsung Exynos W1000 (3 nm) · 2 GB
Galaxy Watch88.4
SamsungGalaxy Watch81.34" (34 mm) · Exynos W1000 (3 nm) · 2 GB
Product data

Full specifications

7 attributes, grouped for quick scanning. Spot a wrong value? Hit the next to it.

Battery

Battery life
486 mAh

Display

Form factor
Wearable

Body

Water resistance
5 ATM
Colors
  • Black
  • Silver
  • Rainbow

Launch

Released
2024
Vote & discuss

Community says

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Xiaomi Watch S4 Specs, Price & Features | Gadget Clash