Longevity Ledger

Performance Testing

Tanita body composition scales

Evidence rating: Not rated

Rating applies to: Smart scales with bioimpedance body-composition estimates. It is not a rating or endorsement of Tanita body composition scales as a company or of its quality, safety or results.

According to the company, home and professional scales that measure weight and body composition.

Descriptions are based on publicly available information and are not independently verified. Features, pricing and availability change; confirm with the provider.

Company-reported details

According to the company's own pages, checked October 16, 2026. Not independently verified; confirm on the company's site. Not medical advice; measurement accuracy varies.

Who it's for
Consumer or professional
What it measures
Weight and body composition (at-home scales and professional-grade scales)
Form factor
Body composition scales for the home and professional models for medical, academic and studio settings
Price (as published)
Not published on the pages we reviewed
Company pages
Home page

Not medical advice or a diagnosis; medical decisions need a licensed clinician. See the comparison guides or Training Equipment for equipment.

About this evidence rating

Not rated. We have not reviewed enough published validation data for consumer bioimpedance estimates.

This is an editorial opinion based on publicly available research, not medical advice or a regulatory determination. How ratings work. Last reviewed October 16, 2026.

Things to consider

  • Hydration and timing can affect bioimpedance readings; weight trends are generally more reliable than body-fat percentages.
Pricing
Pricing varies; check the provider's site
Regions (as reported; verify)
Global

Sources

No source is cited for this item. Limited published evidence was reviewed, so no rating is claimed.

Links are provided for reference. Citing a study does not imply its authors endorse this site or any product.

Visit Tanita body composition scales (external site)

Some links on this site may be affiliate links; we may earn a commission if you buy through them, at no extra cost to you. Affiliate relationships and paid placements never change evidence ratings.

Longevity Ledger provides general information, not medical advice. Ratings are editorial opinions based on publicly available information. Consult a licensed clinician before changing medication, hormones, supplements, testing or training. Some links are affiliate or sponsored links; see our affiliate disclosure.