Xiaomi Mijia Weight Scale 2 Pro Review: Xiaomi’s Best Body Composition Scale

Xiaomi Mijia Weight Scale 2 Pro has 200,000+ reviews on JD.com with a 4.3/5 rating at ¥199 ($28). Users appreciate the 13-metric body composition analysis via BIA technology, the seamless integration with the Xiaomi ecosystem (Mi Fit, Zepp Life), and the clean tempered glass design. The main complaints are the glass surface scratching easily from hard bathroom floors, the body fat accuracy being less consistent than the Yunmai Premium, and the lack of Athlete Mode for muscular users. Conclusion: ✅ Worth Buying — the best value smart scale for Xiaomi ecosystem users.

Introduction

The Xiaomi Mijia Weight Scale 2 Pro is the latest iteration of Xiaomi’s popular smart scale line, offering body composition analysis through BIA technology. It represents a significant upgrade from the basic Fat Scale 2, adding more metrics and improved sensor accuracy.

At ¥199 ($28), it slots between the basic Xiaomi Fat Scale 2 (¥99) and the Yunmai Premium (¥249). For users already in the Xiaomi ecosystem, the seamless integration with Mi Fit and Zepp Life apps provides a unified health tracking experience.

Specifications

Feature	Xiaomi Scale 2 Pro	Xiaomi Fat Scale 2	Yunmai Premium	Huawei Scale 3
Price (JD)	¥199 ($28)	¥99 ($14)	¥249 ($35)	¥199 ($28)
Body Metrics	13	8	15	10
BIA Electrodes	4 (ITO glass)	4 (ITO glass)	4 + handle	4 (ITO glass)
Max Weight	150kg	150kg	180kg	150kg
Precision	50g	100g	50g	100g
Display	LED (white, large)	LED (white)	LED (white)	LED (white)
Connectivity	Bluetooth 5.0	Bluetooth 4.2	Bluetooth 5.0	Bluetooth 5.0
App	Mi Fit / Zepp Life	Mi Fit	Yunmai App	Huawei Health
Athlete Mode	No	No	Yes	No
User Profiles	Unlimited	Unlimited	Unlimited	Unlimited
Battery	AAA × 4	AAA × 4	AAA × 4	AAA × 3
Surface	Tempered glass + ITO	Tempered glass	Tempered glass	Tempered glass
Dimensions	30 × 30 × 2.5 cm	30 × 30 × 2.5 cm	30 × 30 × 2.5 cm	30 × 30 × 2.5 cm
JD Rating	4.3/5	4.3/5	4.4/5	4.3/5
JD Reviews	200,000+	300,000+	50,000+	100,000+

Design and Build Quality

The Scale 2 Pro follows Xiaomi’s signature design language — white tempered glass with a clean, minimalist aesthetic. The LED display is larger than the Fat Scale 2, making weight readings easier to see. The ITO coating integrates the electrodes invisibly into the glass surface.

The scale is 2.5cm thin, suitable for sliding under furniture. Four AAA batteries power the scale, lasting about 12 months with daily use. The bottom has non-slip pads that grip bathroom floors securely.

The glass surface is the main durability concern. Users report scratches developing over time, particularly if the scale is stored on rough tile floors. Using a mat underneath is recommended.

“The Scale 2 Pro is a solid upgrade from my original Xiaomi scale. The larger display makes reading weight much easier. The app integration with Mi Fit works seamlessly — all my data syncs automatically. The glass is already showing micro-scratches after 2 months of use on tile floor.” — JD.com verified buyer

Performance

The Scale 2 Pro measures 13 body metrics: weight, BMI, body fat %, body water %, muscle mass, bone mass, protein, visceral fat, BMR, body age, subcutaneous fat, fitness level, and body type. The 50g precision is double that of the Fat Scale 2.

BIA accuracy is good for the price class. Body fat readings are consistent within ±1-1.5% on consecutive measurements. For trend tracking, this is perfectly adequate — the scale shows directional changes accurately even if absolute values aren’t lab-grade.

The auto-recognition feature works well for households with multiple users. When multiple family members step on, the scale identifies each person by weight range and stores data separately.

“I’ve been using this daily for 3 months. The weight is consistent and the body fat trends match what I see in the mirror and my body measurements. The app graphs are clean. I wish the scale had Athlete Mode — my body fat reads slightly high because of muscle density. Still, for ¥199 the value is hard to beat.” — JD.com verified buyer

User Reviews by Theme

Xiaomi Ecosystem Integration

“If you use Xiaomi wearables, this scale is essential. All health data appears in one app — Mi Fit — alongside my Band 9 data. Weight, sleep, steps, heart rate all in one view. The integration is seamless and automatic.” — JD.com verified buyer

💡 Summary: Ecosystem integration is the scale’s biggest strength for Xiaomi users. Data appears automatically alongside other Xiaomi health data.

Accuracy

“Body fat reads about 1-2% higher than my gym’s InBody machine. The trend tracking is consistent though — when I lose body fat, the scale shows it. For trend tracking rather than absolute numbers, the scale works great.” — JD.com verified buyer

💡 Summary: BIA accuracy is good for trend tracking. Absolute values may differ from professional equipment.

Build Concerns

“The glass is beautiful but fragile. I’m very careful with mine but I’ve seen photos of cracked scales in reviews. The scratches on the glass surface are visible after a few months. Consider buying a protective mat.” — JD.com verified buyer

💡 Summary: Glass durability is a common concern. Protective measures recommended.

No Athlete Mode

“I’m a regular gym-goer (lifting 4x/week) and the scale consistently overestimates my body fat. The lack of Athlete Mode means there’s no alternative algorithm for muscular users. The Yunmai Premium has this feature. Consider that if you’re an athlete.” — JD.com verified buyer

💡 Summary: Missing Athlete Mode is a notable gap for active users. Body fat may read high for muscular individuals.

Purchase Recommendations

✅ Worth Buying (¥199)

Best for Xiaomi ecosystem users who want body composition tracking integrated with their Mi Fit/Zepp Life health data. Excellent value for fitness-conscious users who already use Xiaomi wearables.

💰 Premium Pick

At ¥249, the Yunmai Premium offers more metrics (15 vs 13), includes Athlete Mode, and has a handle for upper body measurement. Best for serious fitness trackers who need more accurate BIA data.

⚠️ Budget Warning

At ¥99, the Xiaomi Fat Scale 2 covers basic weight and body fat. If you don’t need 13 metrics, the Fat Scale 2 saves ¥100 and still integrates with Mi Fit.

Pros & Cons

✅ Pros	❌ Cons
13 body metrics — comprehensive analysis	Glass surface scratches easily
Seamless Xiaomi ecosystem integration	No Athlete Mode for active users
50g precision — better than basic scales	Body fat accuracy lags behind Yunmai
Automatic multi-user recognition	Max weight 150kg (less than some competitors)
Clean, minimalist design	Battery drain higher than expected for some users
Excellent value at ¥199 with 200K+ reviews	No handle for upper body measurement

FAQ

Q: Xiaomi Scale 2 Pro vs Fat Scale 2 — what’s the difference? A: The Scale 2 Pro adds body water, muscle mass, bone mass, protein, visceral fat, and BMR measurements (13 vs 8 metrics). It also has 50g precision (vs 100g), a larger LED display, and Bluetooth 5.0 (vs 4.2).

Q: Does the Scale 2 Pro work with Apple Health? A: Yes, through the Zepp Life app, data can sync to Apple Health. You need to enable the sync option in the app settings. The data bridge is reliable.

Q: Can I use the scale without an app? A: Yes, it displays weight and estimated body fat on the LED display. For all 13 metrics and historical data, the Mi Fit or Zepp Life app is required.

Q: How accurate is the body composition analysis? A: BIA-based measurements are good for tracking trends over time. Absolute accuracy is within ±2-3% of DEXA for body fat. Best results come from consistent measurement conditions (same time of day, after bathroom, before eating/drinking).

Q: Is the Scale 2 Pro suitable for pregnant women? A: Xiaomi recommends consulting a doctor before using BIA devices during pregnancy. BIA sends a very low-level electrical signal through the body. Most users choose to track weight only during pregnancy, which the scale can do without the BIA function.