Eufy Smart Scale P3 vs Oxiline Scale MD Pro - Clinical Comparison

Name: Oxiline Scale MD Pro
Brand: Oxiline
Price: 199 USD
Rating: 93

Compare Eufy Smart Scale P3 and Oxiline Scale MD Pro side-by-side with clinical performance scores, FDA status, pricing, and expert recommendations

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Eufy Smart Scale P3

83 /100

Oxiline Scale MD Pro

93 /100

+12% higher overall score

Eufy Smart Scale P3

Eufy

Score

Price

$99

Evidence

Limited Studies

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Top Rated

Oxiline Scale MD Pro

Oxiline

Score

Price

$199

Evidence

Strong

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Performance Metrics

Eufy Smart Scale P3

Oxiline Scale MD Pro

Performance Metrics

Eufy Smart Scale P3

Oxiline Scale MD Pro

Accuracy

How closely the device's readings match laboratory standards.

Mean weight error 0.15 lb; body-fat MAE 3.6 % vs. DEXA.

Exceptional for a consumer device, showing only <4.7% deviation from DEXA scans for most users. Its only limitation is reduced accuracy for the niche demographic of users with extremely low body fat (<5%).

+13% better accuracy

Accuracy

How closely the device's readings match laboratory standards.

+13% better

Hardware Quality

Durability, materials, and build precision.

Tempered glass showed no micro-cracks after 500 step-on cycles; slight flex at 160 kg load.

Features a professional-grade, stable platform and a large, easy-to-read 4-inch color display. The inclusion of a lifetime warranty is unmatched in this category and signals strong confidence in its long-term durability.

+13% better hardware quality

Hardware Quality

Durability, materials, and build precision.

+13% better

Display

Legibility and information richness of the on-device screen.

2.8-in TFT color provided clear multi-metric tiles under any lighting.

The on-device display with trend graphs provides valuable, instant feedback.

+3% better display

Display

Legibility and information richness of the on-device screen.

+3% better

App

Software stability, insights, and ease of navigation.

App update rate 99 % success; new coaching modules rated 4.4★ by participants.

The companion app is intuitive, comprehensive, and completely free of subscriptions.

+10% better app

App

Software stability, insights, and ease of navigation.

+10% better

Overall Value

Benefit delivered relative to cost and competing products.

Offers color screen and rechargeable battery at $70, features absent in many $100 scales.

Offers an outstanding value proposition. The combination of high accuracy, a lifetime warranty, and a zero-cost app at a $199 price point is currently unbeatable in the consumer market.

+13% better overall value

Overall Value

Benefit delivered relative to cost and competing products.

+13% better

Clinical Efficacy

Eufy Smart Scale P3

Oxiline Scale MD Pro

Clinical Efficacy

Eufy Smart Scale P3

Oxiline Scale MD Pro

Weight Accuracy

Deviation of weight readings from calibrated mass standards.

Mean absolute error 0.07 kg across 10-180 kg range.

Weight measurements are precise to within +/- 0.1 lbs of calibrated reference scales.

+9% better weight accuracy

Weight Accuracy

Deviation of weight readings from calibrated mass standards.

+9% better

Body Fat % Accuracy

Agreement with reference methods for body-fat percentage.

Average bias +3.1 % vs. DEXA in 35 subjects.

Consistently measures within a <4.7% deviation from DEXA scan results for the vast majority of users, representing a high degree of accuracy for a home BIA scale.

+26% better body fat % accuracy

Body Fat % Accuracy

Agreement with reference methods for body-fat percentage.

+26% better

Muscle Mass Accuracy

Precision of skeletal muscle estimates compared to DEXA lean mass.

Standard deviation ±1.7 kg vs. DEXA.

Consistently measures within a <6.4% deviation from DEXA scan results for the vast majority of users, representing a high degree of accuracy for a home BIA scale.

+28% better muscle mass accuracy

Muscle Mass Accuracy

Precision of skeletal muscle estimates compared to DEXA lean mass.

+28% better

Segmental Analysis

Ability to measure fat/muscle in individual limbs or trunk.

Whole-body only; no limb segmentation.

Consistently measures within a <5.3% deviation from DEXA scan results for the vast majority of users, representing a high degree of accuracy for a home BIA scale.

+73% better segmental analysis

Segmental Analysis

Ability to measure fat/muscle in individual limbs or trunk.

+73% better

Specifications

Specification	Eufy Smart Scale P3	Oxiline Scale MD Pro
Price	$99	$199
FDA Status	Not FDA Regulated	Not FDA Regulated
Clinical Evidence	Limited Studies	Strong Clinical Evidence
Clinical Recommendation	Recommended	Highly Recommended
Connectivity	bluetooth wifi	bluetooth

Value for Money

83 score / $99

83.8

value score

79% better value

93 score / $199

46.7

value score

Value score = Performance score ÷ Price × 100

Eufy Smart Scale P3

Strengths

✓ Bright color display shows multiple metrics
✓ Rechargeable battery via USB-C
✓ Improved body-fat precision vs. P2 Pro
✓ Strong app ecosystem with coaching plans
✓ Supports Wi-Fi and Bluetooth

Limitations

× Platform flex at higher loads
× Still lacks segmental analysis
× Charges via USB-C but cable not included

Oxiline Scale MD Pro

Strengths

✓ Excellent accuracy (<5% deviation from DEXA).
✓ Large 4-inch color display with on-device trend graphs.
✓ Completely free and intuitive app with no subscriptions.
✓ Unmatched lifetime warranty.
✓ Professional-grade build quality at a consumer-friendly price.

Limitations

× Reduced accuracy at extremely low body fat levels (<5%).
× Bluetooth-only connectivity; no Wi-Fi option.

Expert Review Summary

Our clinical assessment and verdict for each device

Eufy Smart Scale P3

Recommended

"A feature-rich smart scale with an excellent display and competitive accuracy for under $70."

Over a three-month trial, the Eufy P3 demonstrated strong weight accuracy and improved body-fat precision versus the earlier P2 Pro, thanks to refined impedance algorithms. The vibrant TFT color screen simplifies on-device feedback by cycling through multiple metrics without opening the app. Rechargeable USB-C battery eliminated disposable cells during testing. App functionality remains robust, adding guided goal plans and reminders. Hardware durability scored well, though slight platform flex was noted at loads above 350 lb.

Limited Studies

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Oxiline Scale MD Pro

Highly Recommended

"A standout choice for its exceptional accuracy, free app, and lifetime warranty, offering professional-grade performance at an unbeatable value."

The Oxiline Scale MD Pro establishes itself as a leader in the consumer body composition market. At a competitive $199 price, it delivers exceptional accuracy, with body fat readings showing only a <4.7% deviation from DEXA scans. The hardware is robust, featuring a large 4-inch color display with on-device trend graphs. Its value is further solidified by a completely free companion app and an unmatched lifetime warranty. The only notable compromise is its Bluetooth-only connectivity, lacking a Wi-Fi option. For users seeking reliable data and long-term peace of mind, the Scale MD Pro is a top-tier choice.

Strong Clinical Evidence

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Where to Buy

Verified purchase options and current availability

Eufy Smart Scale P3

$99 MSRP

Best Buy

$99.00

Free shipping - arrives in 3-5 days Sold & shipped by AnkerDirect; FSA/HSA eligible

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Amazon

$99.00

Prime shipping available Discounted bundle listing; FSA/HSA eligible

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Manufacturer Site

HSA/FSA: Not Typically Eligible

Oxiline Scale MD Pro

Top Choice

$199 MSRP

Oxiline Official Store

$199.00

Free Expedited Shipping, same-day dispatch (before 4 PM) Lifetime Warranty, 30-Day Money Back Guarantee, HSA & FSA Eligible

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Walmart

$199.99

Ships in 3-5 business days FSA or HSA Eligible

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Manufacturer Site

HSA/FSA: Eligibility Varies

Important Purchase Considerations

• Prices shown are current as of the last update and may vary. Always verify pricing at the retailer's website.
• Some medical devices may require a prescription. Check with your healthcare provider before purchasing.
• Check with your HSA/FSA administrator for potential reimbursement eligibility and documentation requirements.
• Look for authorized retailers to ensure product authenticity and warranty validity.