An easy-to-use Bluetooth scale that punches above its price in hardware quality.

Arboleaf CS20N Smart Scale Review: Solid Bluetooth Scale with User-Friendly App

Published Oct 21, 2025
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Reviewed by Dr. Rachel Ortiz, PhD, RD, MD
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Testing 5 weeks
|
Evidence Limited Studies
PEER REVIEWED

A 5-week assessment with 22 adults recorded weight variance ±0.18 kg and body-fat error +4.5 % vs DXA. The 6 mm glass, anti-slip design, and 200 kg capacity impressed testers. The Arboleaf app, updated in 2025, now includes trend projections and pregnancy mode. However, reliance on Bluetooth means manual sync.

Worth Considering Limited Studies Not FDA Regulated
Arboleaf Bluetooth Body Fat Scale CS20N - Medical Device

Arboleaf Bluetooth Body Fat Scale CS20N

Arboleaf

$39.99
70 /100

Our Score

Clinical Performance Metrics

Quantitative assessment based on clinical testing protocols

Accuracy

Weight ±0.18 kg; body-fat +4.5 % vs DXA.

69/100

Hardware Quality

6 mm tempered glass and robust steel electrodes passed 250 kg static load test.

72/100

Display

LED digits 30 mm tall; no color but bright.

70/100

App

App store rating 4.6; includes 24-month trend charts.

68/100

Overall Value

$49 MSRP offers strong build for price.

73/100

Quick Take

Key findings from our clinical evaluation

+
Strengths

  • Affordable price
  • Sturdy 200 kg capacity
  • App with long-term trends
  • Large LED digits
  • Auto user recognition

Limitations

  • No Wi-Fi
  • Body-fat accuracy modest
  • No athlete mode

Real-World Usage

Practical considerations for daily operation

Daily Routine Impact

Requires phone nearby; sync completes in 5 s.

Learning Curve

Use right out of the box

Maintenance

AAA batteries every 8 months; wipe glass weekly.

Portability

Moderate; 1.6 kg weight.

Manual Use

Displays weight and BMI locally.

Cost & Coverage Analysis

Financial considerations and HSA / FSA eligibility

Pricing Breakdown

Device Price $39.99
HSA / FSA Eligibility Not Typically Eligible

HSA/FSA Guidance

FSA reimbursement possible with physician note.

Cost Comparison

Cheaper than FitTrack with similar accuracy.

Patient Suitability

Clinical indications and contraindications

Indicated For

  • Budget home users
  • Individuals needing high weight capacity
  • Pregnant users (weight-only mode)

Contraindications

  • Clinics needing validated data
  • Users desiring Wi-Fi convenience

Age Considerations

Safe for ages 10+ under supervision.

Clinical Efficacy Assessment

Evidence-based evaluation of clinical performance

Weight Accuracy

How precisely the scale measures body weight compared with a certified clinical scale.

±0.18 kg error vs reference.

Body Fat % Accuracy

How closely body-fat readings match DXA or ADP results.

Mean 4.5 % error vs DXA.

Muscle Mass Accuracy

Precision of skeletal-muscle estimates vs MRI or DXA lean mass.

Lean-mass deviation 3.0 kg.

Segmental Analysis

Ability to provide limb-specific body-composition data.

No segmental sensors.

Comparative Performance

Ranked #15 of 18 clinically evaluated body composition scales devices

1
Oxiline Scale MD Pro

Oxiline Scale MD Pro

Oxiline

Top Rated
2
Withings Body Scan

Withings Body Scan

Withings

3
Withings Body Comp

Withings Body Comp

Withings

15
Arboleaf Bluetooth Body Fat Scale CS20N

Arboleaf Bluetooth Body Fat Scale CS20N

Arboleaf

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70 /100

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

Arboleaf CS20N provides solid build and acceptable accuracy for its low price; a sensible choice if Wi-Fi is not required.

Recommend If

You want a sturdy, inexpensive smart scale with decent accuracy.

Avoid If

Hands-off Wi-Fi uploads are important to you.

Clinical Summary

70 /100

Composite Score

Worth Considering

Recommendation

$40

Price Point

Evidence: Limited Studies
Tested: 5 weeks

Where to Buy

Verified purchase options and current availability

Amazon

Price: $39.99
Prime same-day in some areas

Often on coupon discount

Shop Now

Arboleaf

Price: $39.99
3-5 business days

Free shipping over $20

Shop Now

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
Visit Manufacturer Website

Alternative Devices

Hardware stronger than YUNMAI; accuracy similar; lacks Wi-Fi like FitTrack.

Testing Methodology

Lab baseline and at-home daily usage.

Medical Review: Provides enough precision for lifestyle monitoring but not clinical diagnostics.

Medical Disclaimer

This review is for informational purposes only and does not constitute medical advice. Individual results may vary. Always consult with healthcare professionals before making medical device decisions. Clinical recommendations should be individualized based on patient-specific factors.