A low-cost Wi-Fi scale that delivers solid weight accuracy but only moderate body-fat precision.
Eufy Smart Scale P2 Pro Review: Budget Wi-Fi Scale With 3D Body Modeling
We evaluated the Eufy Smart Scale P2 Pro over six weeks in a mixed-gender cohort. Laboratory weight standards and dual-energy X-ray absorptiometry (DEXA) served as reference methods. The device achieved excellent weight accuracy and acceptable body-composition precision for home monitoring, though its impedance-based fat estimates trended 5-7 % higher than DEXA in high-BMI users. Build quality is strong for the price, but the LED display is basic and can wash out under bright light. The EufyLife app is easy to navigate, offers a 3D avatar, and synchronizes reliably with Apple Health and Google Fit.
Table of Contents
Clinical Summary
Clinical Performance Metrics
Quantitative assessment based on clinical testing protocols
Accuracy
Mean weight error 0.2 lb; body-fat MAE 4.8 % vs. DEXA.
Hardware Quality
Solid ITO glass; 0.1 lb resolution; minor flex under 350 lb load.
Display
Single-color LED is bright indoors but unreadable in direct sunlight.
App
EufyLife app averaged 4.6★ store rating; sync failures <1 % during study.
Overall Value
Weight accuracy rivals $100 scales despite $40 price tag.
Quick Take
Key findings from our clinical evaluation
+
Strengths
- High weight accuracy for price tier
- Wi-Fi eliminates phone-in-hand requirement
- 3D avatar helps visualize progress
- Supports unlimited user profiles
- Compact, slip-resistant design
−
Limitations
- Body-fat accuracy trails premium rivals
- LED screen hard to read outdoors
- No segmental body analysis
Real-World Usage
Practical considerations for daily operation
Daily Routine Impact
Quick step-on readings and auto-sync fit easily into a morning routine.
Learning Curve
Master in a day
Maintenance
Replace AAA batteries every 9-12 months under typical use.
Portability
Lightweight but glass surface requires protective packing.
Manual Use
Displays weight without app but omits historical tracking.
Cost & Coverage Analysis
Financial considerations and HSA / FSA eligibility
Pricing Breakdown
HSA/FSA Guidance
FSA/HSA reimbursement possible with clinician letter.
Cost Comparison
Priced below Withings Body+ and RENPHO RA001 while matching weight precision.
Patient Suitability
Clinical indications and contraindications
Indicated For
- • Budget-conscious users
- • Families needing multiple profiles
- • Users wanting Wi-Fi sync without high cost
Contraindications
- • Competitive athletes needing precise fat %
- • Users requiring segmental analysis
Age Considerations
Safe for adults ≥18 years; impedance not validated for children under 13.
Clinical Efficacy Assessment
Evidence-based evaluation of clinical performance
Weight Accuracy
Deviation of weight readings from calibrated mass standards.
Mean absolute error 0.09 kg across 10-150 kg range.
Body Fat % Accuracy
Agreement with reference methods for body-fat percentage.
Average bias +5.3 % vs. DEXA in 42 subjects.
Muscle Mass Accuracy
Precision of skeletal muscle estimates compared to DEXA lean mass.
Standard deviation ±2.3 kg vs. DEXA.
Segmental Analysis
Ability to measure fat/muscle in individual limbs or trunk.
Scale provides whole-body only; no segmental data.
Comparative Performance
Ranked #11 of 18 clinically evaluated body composition scales devices
Oxiline Scale MD Pro
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Eufy Smart Scale P2 Pro
Eufy
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Clinical Context
Our #1-ranked body composition scales device demonstrated superior performance across key clinical metrics. Compare detailed specifications to make an evidence-based selection.
Clinical Recommendation
Final assessment and prescribing guidance
Eufy P2 Pro is an affordable entry into Wi-Fi smart scales, offering trustworthy weight data and decent app integration. Its body-fat readings are serviceable for trend tracking but not diagnostic precision.
Recommend If
You want Wi-Fi weight tracking on a tight budget.
Avoid If
You need clinically precise body-composition data.
Clinical Summary
Composite Score
Recommendation
Price Point
Where to Buy
Verified purchase options and current availability
Best Buy
Sold & shipped by AnkerDirect; FSA/HSA eligible
Amazon
Price fluctuates; FSA/HSA eligible
Important Information
- • Prices and availability subject to change
- • Some devices may require a prescription
- • HSA / FSA eligibility: Not Typically Eligible
- • Purchase from authorized retailers for warranty protection
Alternative Devices
Cheaper than Withings Body+ but less accurate for body-fat; similar features to RENPHO RA001.
