Xiaomi · Watches & Wearables · Reviewed by TechMishka · Published 2026-06-14
Based on a review by TechMishka (accessed 2026-06-14).
This page converts TechMishka's review of the Xiaomi Xiaomi Watch S5 into structured evidence — timestamped claims, pros & cons, and buyer questions. It is not the original review and does not replace watching or reading the full source.
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The reviewer concludes that the Xiaomi Watch S5 is the best S-series smartwatch Xiaomi has produced, praising its excellent design, display, and outstanding battery life. However, they note that while other features range from good to very good, they rarely stand above the competition, particularly in advanced health tracking, deeper sports analysis, and rich smartwatch functionality like notification replies. The reviewer suggests it would have been a great watch if released two years prior.
This review of the Xiaomi Watch S5 evaluates its real-world performance by focusing on measured data and daily usage experiences. The reviewer tests various aspects including health tracking accuracy (heart rate, sleep), GPS performance, workout tracking, battery endurance, display quality, software experience, and overall design. The review aims to provide a clear outline of the watch's pros, cons, and its suitability for different users.
The Xiaomi Watch S5 offers a solid, polished user experience, making it the best S-series smartwatch from the brand to date, primarily due to its outstanding battery life. Its premium stainless steel design and gorgeous AMOLED display are standout features, contributing to an exceptionally smooth performance that approaches an Apple Watch-like fluidity. However, sleep tracking struggles significantly with detecting awake periods, and the sports profiles, though numerous, often lack the depth serious athletes require, while the software ecosystem remains limited with non-actionable notifications. If you prioritize a stylish smartwatch with excellent battery life, reliable GPS, and a fluid interface, this device is worth considering. Conversely, if advanced health tracking, in-depth sports analysis, or rich smartwatch functionality with actionable notifications are crucial, you should explore other options.
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reviewer_claimpositivet=01:21–01:28
Heart rate tracking is very good, with the new sensor doing an impressive job and consistently delivering accurate readings. Step tracking is also perfectly fine.
Source location: https://www.youtube.com/watch?v=pX45rdOffWs
reviewer_claimneutralt=01:34–01:40
The watch does not offer continuous real-time heart rate tracking, unlike devices such as the Whoop series. However, most smartwatches on the market function similarly to the Xiaomi Watch S5.
Source location: https://www.youtube.com/watch?v=pX45rdOffWs
reviewer_claimnegativet=01:45–01:59
Throughout testing, the watch repeatedly struggled to detect awake periods during the night, reporting uninterrupted sleep despite the reviewer's awakenings. This makes it difficult to fully trust the reported sleep stages.
Source location: https://www.youtube.com/watch?v=pX45rdOffWs
comparisonmixedt=02:00–02:11
The sleep tracking experience is better than a typical Mi Band with more detail and context. However, compared to many watches in its price category, the reviewer expected stronger performance, noting it's not dramatically worse than the much more expensive Garmin Fenix 8.
Source location: https://www.youtube.com/watch?v=pX45rdOffWs
reviewer_claimpositivet=02:22–02:26
The Watch S5 offers a good variety and selection of activities, with a built-in GPS and a healthy amount of workout data. Users can customize favorite activities for quick access.
Source location: https://www.youtube.com/watch?v=pX45rdOffWs
reviewer_claimnegativet=02:44–02:59
While there are over 150 activity types, many do not offer the depth serious athletes might expect. For example, 'soccer' is only available as an indoor activity, preventing GPS use, and cycling metrics are basic.
Source location: https://www.youtube.com/watch?v=pX45rdOffWs
reviewer_claimneutralt=03:00–03:07
Xiaomi promises a map feature for the watch, but it was not available at the time of the review. Therefore, the reviewer could not demonstrate its functionality or judge its usefulness.
Source location: https://www.youtube.com/watch?v=pX45rdOffWs
comparisonmixedt=03:10–03:16
GPS performance is good, and Xiaomi deserves credit for it. However, when compared to an equally expensive Amazfit device, the reviewer suggests there might be 'second thoughts,' implying it's not superior.
Source location: https://www.youtube.com/watch?v=pX45rdOffWs
visual_inspectionpositivet=03:22–03:36
The design is a significant improvement, with noticeably thinner bezels than the S4. The stainless steel body creates a premium impression, making the Watch S5 feel visually competitive with more expensive alternatives.
Source location: https://www.youtube.com/watch?v=pX45rdOffWs
hands_on_demopositivet=03:37–03:44
During a football session, the watch accidentally collided with a metal structure. Both the body and lugs survived the impact without any damage, demonstrating its durability.
Source location: https://www.youtube.com/watch?v=pX45rdOffWs
hands_on_demomixedt=03:49–03:52
The rotating crown is positioned intelligently to avoid accidental presses when bending the wrist. Despite this, the reviewer still experienced accidental presses twice within two weeks of testing.
Source location: https://www.youtube.com/watch?v=pX45rdOffWs
specification_claimneutralt=04:32–04:37
The watch features an 815 mAh silicon-carbon battery. Xiaomi claims up to 21 days of usage under ideal conditions.
Source location: https://www.youtube.com/watch?v=pX45rdOffWs
measurement_testpositivet=04:40–04:59
With always-on display enabled, daily health tracking, one 20-minute GPS workout, moderate screen usage, auto brightness, and regular notifications, the reviewer observed 8-10% battery drain per day, resulting in roughly 10 days of real-world usage.
Source location: https://www.youtube.com/watch?v=pX45rdOffWs
reviewer_claimpositivet=05:00–05:05
Disabling the always-on display and using more conservative health tracking settings makes achieving close to 20 days of battery life entirely realistic.
Source location: https://www.youtube.com/watch?v=pX45rdOffWs
visual_inspectionpositivet=05:07–05:14
The display is absolutely gorgeous: large, bright, vibrant, AMOLED technology, and easy to read outdoors. The reviewer considers it a fair deal for the price.
Source location: https://www.youtube.com/watch?v=pX45rdOffWs
The reviewer found the new sensor to perform impressively, consistently delivering accurate heart rate readings. Step tracking was also noted to be perfectly fine.
The reviewer's testing revealed that the watch repeatedly failed to detect awakenings during the night, often reporting uninterrupted sleep despite the user waking up. This inconsistency makes the reported sleep stages difficult to trust, though it's still an improvement over a typical Mi Band.
With the always-on display enabled, daily health tracking, one 20-minute GPS workout per day, moderate screen usage, auto brightness, and regular notifications, the reviewer observed an 8-10% battery drain per day, translating to approximately 10 days of usage. Disabling AOD and using more conservative health tracking settings can extend the battery life to nearly 20 days.
The reviewer considers the design a significant improvement, with noticeably thinner bezels and a stainless-steel body that creates a premium impression and a reassuring sense of durability. The watch even survived an accidental impact with a metal structure during a football session without damage.
The reviewer described the AMOLED display as absolutely gorgeous, large, bright, vibrant, and easy to read outdoors. They considered it a "fair deal" for the price.
While animations are exceptionally smooth, and the interface looks fantastic with beautiful widgets and overall visual design, the watch lacks a meaningful app ecosystem. Notifications are largely non-actionable, unlike cheaper smartwatches that offer voice replies or keyboard input.
The reviewer acknowledges that Xiaomi deserves credit for good GPS accuracy. However, a brief visual comparison with an equally expensive Amazfit device led the reviewer to suggest potential 'second thoughts' regarding its comparative performance, implying it's not a standout feature.
100/100 source quality
The TechMishka review examines the Xiaomi Watch S5, assessing its performance against marketing promises. The reviewer highlights the watch's premium stainless-steel design, vibrant AMOLED display, and impressive battery life, achieving 10 days with always-on display and daily GPS workouts. However, it criticizes the inconsistent sleep tracking, limited depth in sports profiles, and the absence of a meaningful app ecosystem with non-actionable notifications. The review suggests the Watch S5 is a strong contender for those prioritizing style, battery life, and a polished user experience, but less so for advanced health or sports enthusiasts.
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