Choosing between Xiaomi and Peacock smart scales is not just a brand issue, but a balance between accuracy, functionality and price. Both brands offer models with body composition analysis, app synchronization and stylish design, but the approaches to implementing these features are radically different, some prefer the proven Mi Home ecosystem with its integration into the smart home, and others prefer the medical accuracy of measurements that Peacock promises.
In this article, we will explore the key differences between the two brands’ weights, from performance to operational nuances, which models are suitable for sports and which are suitable for health monitoring, how they sync with popular fitness trackers, and what to do if readings are not true, and focus on measurement accuracy, the main criterion for choosing a smart scale.
1. Key Brand Differences: Xiaomi vs Peacock
Xiaomi and Peacock brands occupy different niches in the smart scale market, and this is reflected in their products. Xiaomi (including the Mi Smart Scale sub-brand) is focused on the mass consumer: affordable prices, integration with the Mi Home ecosystem and a basic set of features for fitness. Libra of this brand is often bought for synchronization with Mi Band bracelets or smartphones on the Internet. MIUI.
Peacock, by contrast, is positioning itself as a brand for those who value medical precision, with scales certified for use in clinics (for example, the Peacock P10 is FDA-certified), and body composition algorithms developed in conjunction with doctors, and this is reflected in the price — Peacock scales are usually 30-50% more expensive than Xiaomi’s.
- 🏆 Xiaomi: The Best Choice for Smart Home Integration and Budget Solutions.
- 🩺 Peacock: Priority for Medical Accuracy and Advanced Diagnostics.
- 📱 Both brands support synchronization with Apple Health, Google Fit and Samsung Health.
- 🔋 Peacock more often uses replaceable batteries, Xiaomi – built-in batteries.
⚠️ Note: If you plan to use scales to control chronic diseases (e.g., swelling or obesity), Peacock’s medically certified models are preferable. Xiaomi scales can yield up to 3-5% error in fat mass measurement, which is critical for medical purposes.
2.Comparison of top models: Xiaomi Smart Scale 2 vs Peacock P10
For an objective comparison, take two popular models: Xiaomi Smart Scale 2 (also known as Mi Body Composition Scale 2) and Peacock P10. The first is a best-selling smartphone in the market of budget smart scales, the second is the flagship product of the brand with advanced features.
| Characteristics | Xiaomi Smart Scale 2 | Peacock P10 |
|---|---|---|
| Accuracy of weight measurement | ±50 g | ±30 g |
| Analysis of body composition | 13 parameters (muscle mass, water, bone mass, etc.) | 17 parameters (+ visceral fat, metabolic age) |
| Maximum loading | 150 kg | 180 kg |
| Nutrition | Built-in battery (USB-C) | 4×AAA batteries |
| Synchronization | Bluetooth 5.0, Mi Fit/Zepp | Bluetooth 5.2, Peacock Health's own app |
The critical difference is that the Peacock P10 scales use BIA 3.0 (third-generation bioimpedance analysis), which reduces the margin of error in measuring fat mass to 1-2% versus 3-5% in Xiaomi. This is especially important for athletes or people on a strict diet, where accuracy matters.
On the other hand, the Xiaomi Smart Scale 2 benefits from convenience: it can be charged via USB-C, while the Peacock P10 requires regular battery replacement, and Xiaomi scales are easier to sync with other devices in the ecosystem (for example, with exercise bikes or Xiaomi treadmills).
3. Measurement accuracy: myths and reality
The big question when choosing smart scales is, how much can you trust them? They say there's a margin of error of ±50 g for weight and ±3% for body composition, but in practice, the results may differ. Let's see what the accuracy depends on.
Factors affecting the error:
- 🕒 Time of day: Morning measurements more accurate due to stable body fluid levels.
- 🍽️ Food/water intake: Measure body composition on an empty stomach or 2-3 hours after eating.
- 🏋️ Physical activity: After exercise, muscles retain more water, which distorts fat performance.
- 🩴 Surface: Libra should be on a flat, hard surface (not on the carpet!).
In independent tests (such as Techmoan or Wirecutter), Peacock scales show more stable results when repeated measurements than Xiaomi. However, even Peacock can have a margin of error of 2 to 3 percent in body composition analysis, which is the norm for household devices. Professional scales (e.g. Tanita) give an error ≤1%, but they cost 5-10 times more.
⚠️ Warning: If your scales show sudden weight jumps (e.g, +2 kg per night for no objective reason, check them on a flat surface with a control load (for example, a bottle of water of known weight), a common cause of inaccuracy - discharged batteries or damaged contacts.
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To reduce the error, take measurements at the same time of day, on an empty stomach and after using the toilet, so you get the most comparable data.
4.Sync with apps and smart home
One of the key benefits of smart scales is the ability to automatically save data in fitness applications, where Xiaomi and Peacock are very different.
Xiaomi uses the Mi Fit app (or Zepp for new models) that integrates with:
- 📱 Google Fit and Apple Health;
- 🏃 Strava, MyFitnessPal;
- 🏠 Smart home Mi Home (you can configure automation, for example, turning on the lights when weighing).
Peacock offers its own app, Peacock Health, which also supports exports to Apple Health/Google Fit, but has more advanced features:
- 📊 Health trends: graphs of changes in muscle mass, water in the body, etc.;
- 🩺 Doctors' recommendations: nutrition tips based on your scores;
- 👨👩👧👦 Family account: up to 16 profiles with individual goals.
An important nuance: the Peacock Health app requires email-based registration, while Mi Fit can be used via a Xiaomi or Google account. If you already use the Xiaomi ecosystem (for example, wear the Mi Band), then the scales of this brand will be more convenient in terms of synchronization.
Does the model support your OS (iOS/Android)|
Is there integration with your fitness tracker?|
Can I export data to your main application (for example, MyFitnessPal)|
Is a paid subscription required for advanced features-->
5. Design and usability
Externally, the scales of both brands look minimalist: glass surface, compact size and LED-But there are nuances:
Xiaomi:
- 🎨 The display is hidden under glass and only switches on when weighing.
- 🔄 Support for automatic user recognition (up to 16 profiles).
- 🌈 The backlight of the display changes color depending on progress (green – goal achieved, red – excess weight).
Peacock:
- 📏 Thicker glass (6 mm vs 4 mm in Xiaomi), resistant to scratches.
- 🔋 Battery indicator on the display (at Xiaomi, the charge level is visible only in the application).
- 👣 Ribbed surface for better grip (relevant for older adults).
Peacock scales are slightly heavier (about 2 kg vs. 1.5 kg for Xiaomi), making them more stable on slippery surfaces. On the other hand, Xiaomi models are thinner and easier to hide in the closet after use.
How to clean the scales so as not to damage the sensors?
Price and price-quality ratio
Cost is one of the key factors in choosing, and as of 2026, the prices of popular models are distributed as follows:
| Model | Average price (RF) | Price/quality ratio |
|---|---|---|
| Xiaomi Smart Scale 2 | 1 500 – 2 200 ₽ | ⭐⭐⭐⭐⭐ (best budget option) |
| Xiaomi Body Fat Scale 2 | 2 000 – 2 800 ₽ | ⭐⭐⭐⭐ (supplemental fat analysis) |
| Peacock P10 | 3 500 – 4 500 ₽ | ⭐⭐⭐⭐ (optimally for medical control) |
| Peacock S1 Pro | 5 000 – 6 500 ₽ | ⭐⭐⭐ (Professional functions, but high price) |
If your budget is tight, Xiaomi Smart Scale 2 offers the best value for money for $1,500–2,000. ₽ You get basic body composition analysis, app sync and acceptable accuracy. Peacock models are justified if you need them:
- 🩺 Medical accuracy (for example, to control edema or diabetes);
- 📈 Advanced analytics (metabolic age, stress level);
- 👨👩👧👦 Family use (up to 16 profiles for individual purposes).
⚠️ Attention: Be careful with fakes! there are many clones of Xiaomi scales on the market (especially Smart Scale models). 1/2), who claim to be original but have an error before 1–2 Buy only from official sellers (for example, Mi Store, Wildberries marked "Original").
7. Who will the scales fit?
The choice between Xiaomi and Peacock depends on your goals.
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If you need a scale for general weight control and basic fitness, go for Xiaomi. If accuracy is a priority for medical purposes or professional sports, go for Peacock.
Choose Xiaomi if:
- 💰 Your budget is up to 2,500. ₽;
- 🏠 You already have Xiaomi ecosystem devices (bracelet, lamp, router);
- 🏋️ You need scales for overall weight and muscle mass control;
- 🔋 Easy charging is important (USB-C).
Choose Peacock if:
- 🩺 You need high precision for medical purposes;
- 📊 Extended analytics (metabolic age, stress level) is important);
- 👨👩👧👦 The whole family will use the scales;
- 🛡️ You are willing to pay for a certified medical device.
If you’re an athlete or a medically-advised health care professional, investing in Peacock is worth it, and for most users, Xiaomi offers enough features for less money.