Xiaomi Watch S5 46mm Smartwatch, GPS, Silver

1 / 7

Product guide

Xiaomi Watch S5 46mm Smartwatch, GPS, Silver

Silver: The Xiaomi Watch S5 is a round smartwatch listed with built-in GPS, a 1.81-inch AMOLED screen and a stainless-steel case. Xiaomi claims up to 21 days of battery life in light use, or 14 days in normal use, making the longer figure conditional rather than an everyday guarantee.

At a glance

Built-in GPS and more than 150 listed sports modes, with offline maps and return navigation claimed for outdoor use.
AMOLED screen is listed at 1.81 inches. Manufacturer feature copy instead describes it as 1.48 inches, so confirm the screen size for the selected listing.
Battery-life claim varies by use: up to 21 days in light use and 14 days in normal use.
Health features include heart-rate and sleep-duration measurements.

Price

£124.99Save 17%

Reference price: ~~£149.99~~

Price checked: 14 Nov 2026

View offer Ahead of Black FridayExplore the selection

Often bought together

AOKUMA Tempered Glass For Xiaomi Watch S5 46MM Screen Protector, 5 Pack Screen Protector,9H Hardness,Anti-Scratch,Anti-Fingerprint,Bubble-Free,HD Clear,Premium Protective Film for Xiaomi Watch S5

£6.99

Pros and cons

Pros

Built-in GPS means the listing does not make GPS tracking dependent on a separate accessory.
The claimed 14-day normal-use battery estimate offers a useful reference alongside the longer light-use figure.
Stainless-steel case and round design give the listed construction a conventional watch profile.

Technical specifications

27 specifications

Identity
Brand	Xiaomi
Model	Xiaomi Watch S5

Display and video
Screen size	1.81 Inches
Screen technology listed	AMOLED

Connectivity and controls
Wireless connection listed	Bluetooth
GPS	Built-in GPS
Controls	Gesture, Touchscreen

Power and battery
Battery life listed	21 days
Battery capacity	815 Milliamp Hours
Battery type	Lithium Ion
Charging time	60 Minutes

Health and activity
Features	Activity Tracker, GPS
Metrics measured	Heart Rate Monitor, Sleep Duration
Sports modes	over 150 sports modes

Dimensions and installation
Form factor	Round
Dimensions listed	28 x 7 x 3.5 centimetres
Weight listed	45.6 Grams
Band length	210 Millimetres

Materials and protection
Water resistance listed	Water Resistant
Water resistance depth	50 Metres
Case material	Stainless Steel
Band material	Rubber

Computing specifications
Operating system	Xiaomi HyperOS 3.0
Storage listed	4 GB
Installed RAM	64 MB

Compatibility and support
Compatible phone models	Android Devices, iOS Devices
Warranty	2 year warranty

What to know before buying

The listing calls the watch water resistant and separately gives a 50 Metres depth rating and 5ATM rating. These are listing claims, not independent verification. Check suitability for your intended water activity.

Listing details to confirm

Listing details are inconsistent: the title says 46mm, the feature copy describes a 46mm diameter, and the listed dimensions are 28 x 7 x 3.5 centimetres. Screen size is also given as 1.81 Inches in details but 1.48 inches in feature copy. The claimed 2500-nit brightness, offline maps, and navigation features are not fully reflected in the technical table. Confirm the exact version and specifications with the selected listing before buying. Battery life is claimed as up to 21 days in light use and 14 days in normal use, not one unconditional figure.

What’s in the box

Included

Watch
Charging cable
User manual

Who is it for?

A good fit for

Buyers wanting built-in GPS and a smartwatch with activity and sleep tracking.
People who value a claimed long interval between charges and can distinguish light-use from normal-use estimates.
Android and iOS phone users, both of which are listed as compatible.

Less suited to

Buyers who need fully consistent size or display specifications before purchase.
Anyone relying on customer feedback to establish dependable connectivity, as disconnections are a reported concern.

Xiaomi Watch S5 46mm Smartwatch, GPS, Silver · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 889 ratings

5 stars72%72%
4 stars15%15%
3 stars7%7%
2 stars2%2%
1 star4%4%

Customer feedback highlights the watch's quality, appearance, display and app experience, while reports about functionality are mixed and connectivity disconnections are a concern. For buyers relying on Bluetooth connections to a phone, those reports matter despite the listed Bluetooth connection and claimed phone controls. The positive overall rating distribution is encouraging but cannot establish how consistently individual features work.

Positive themes

Customers report positive impressions of quality, appearance and display.

Negative themes

Connectivity is a reported concern, with customers describing awkward disconnections.

Mixed feedback

Feedback on functionality varies, including reports of both good operation and problems.

Frequently asked questions

How long is the Xiaomi Watch S5 battery life?

The listing claims up to 21 days in light use and 14 days in normal use. Actual battery life may depend on usage.

Does the Xiaomi Watch S5 have built-in GPS?

Yes. The listing specifies built-in GPS and also claims offline maps and return navigation for outdoor use.

Is the Xiaomi Watch S5 compatible with iPhone?

The listing names both Android and iOS devices as compatible phone models.

What is the screen size?

The technical details say 1.81 Inches, while manufacturer feature copy says 1.48 inches. The listed screen size is therefore inconsistent, so verify it on the selected product listing.