Body Fat Bathroom Scale

  • Measure body fat, muscle mass and body water (%)
  • Measure body weight and bone mass (lb/kg)
  • Instant-on with hands-free profile selection for 8 users
  • Display holds weight after stepping off


400 lb (180 kg)

0.2 lb, 0.1 kg

pounds (lb), kilograms (kg), body fat (%), body water (%), muscle mass (%), bone density (lb/kg)

User Profiles

12 x 12 x 1 in

Complete Health Analysis
The Detecto D191 Body Fat Bathroom Scale brings medical grade accuracy and reliability home with over 100 years of weighting experience. The D191 scale features advanced weighing technology that provides a high-tech analysis of the user’s health and fitness level. The scale measures percentage of body fat, body water, lean muscle as well as bone mass and body weight for up to eight users. The Instant-on and Automatic Profile Selection features ensure a user-friendly hands-free operation.

Measure Body Fat & Body Water
Advanced Bio-electrical Impedance Analysis (BIA) technology sends an imperceivable electronic signal through your body to calculate your body fat, body water, muscle mass and bone density. (Do not use this scale if you have a pacemaker or use any other electronic personal medical device.)

Ultra Slim Design
The tempered safety glass platform measures just 1 inch thick, giving the scale a low center of gravity and excellent stability.

Auto-detect User Profiles
The scale will automatically recognize you and calculate your body composition based on your weight measurement, a bioelectrical impedance analysis and personal user profile.

Weight Only Mode
Allow yourself or guests to quickly measure body weight without the need of a personal profile.

Automatic Shut-off
The scale will turn off automatically to help conserve and extend battery life.


Warning:  Do not use this product if you have a pacemaker or other internal electronic device.

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Frequently Asked Questions

Q:  What size batteries does the D191 take?

A:  Your new scale requires two (2) CR2032 coin cell batteries - which are included.