Tanita RD-545 HR vs Withings Body Scan: A comprehensive comparison

When you're evaluating options like the Tanita RD-545 HR vs Withings Body Scan, understanding the nuances of each scale can significantly impact your health and fitness journey. This comparison will delve into the key differences to help you choose the best body composition scale for your needs.

Body Scan | Withings
Body Scan

The incredible health check-up

399,95€

Battery

Rechargeable, up to 1 year

Weight

Segmental body composition

3-frequency body composition scan

Fat, muscle, water & bone mass

50g of weight precision

Basal Metabolic Rate

Visceral fat

BMI

-

Heart

Heart rate

Pulse wave velocity

Vascular Age

6-lead ECG¹

Atrial fibrillation detection¹

Electrodermal activity

Nerve Health Score

Detect some early signs of diabetes-related complications²

Design

High-strength tempered glass platform

Retractable handle

High resolution LCD color screen

Connectivity

Athlete, Pregnancy, Baby & Eyes-Closed Modes

AutoSync+™ via Wi-Fi & Bluetooth

Tanita RD-545HR | Garmin
Tanita RD-545HR

Improve your performance

449,99€

Battery

AA batteries, approximatively 1 year

Weight

Segmental body composition

2-frequency body composition scan

Fat, muscle, water & bone mass

50g of weight precision

Basal Metabolic Rate

Visceral fat

BMI

Muscle quality

Heart

Heart rate

-

-

-

-

Electrodermal activity

-

-

Design

Plastic

Retractable handle

LED screen

Connectivity

Guest and athlete modes

Bluetooth connection

Premium design that elevates your health journey

Comparing the Tanita RD-545 HR vs Withings Body Scan, one of the initial distinctions is design. The Withings Body Scan scale boasts a sleek, modern aesthetic that seamlessly integrates into any home. Crafted with premium materials, its minimalist glass platform, large high-resolution LCD color screen, and retractable handle offer a high-end user experience from the first interaction with the body scan. In contrast, the Tanita scale, while highly functional, utilizes a design that some may find bulkier, potentially making it feel less harmonious within a home setting.

A well-designed body composition scale should feel intuitive and effortless, enhancing your health journey — and that’s precisely what Withings Body Scan aims to deliver.

Built-in rechargeable battery: A smarter use of time

Unlike the Tanita RD-545 HR, which requires regular battery replacements, the Withings Body Scan is equipped with a rechargeable battery — a key advantage in the Tanita RD-545 HR vs Withings Body Scan consideration that saves both money and time.

With the Withings scale, you’ll spend less time worrying about power and more time focusing on your health and fitness goals. The USB-C charging ensures long-lasting use, and a single charge can power the scale for months. This makes the Withings Body Scan not just smarter but also more sustainable. When considering which of these advanced scales best fits a modern lifestyle, the convenience of its power source and efficient use of your time are not to be overlooked.

Withings

Health insights beyond fat and weight

While both scales provide advanced body composition metrics like fat percentage, muscle mass, and weight, Withings Body Scan goes further by offering insights into heart health and nerve activity. It doesn't just track your fitness; it supports your entire body’s well-being with ECG recordings and segmental body composition analysis. The Tanita RD-545 HR, though an advanced tool for body composition, focuses primarily on athletic performance and detailed fitness metrics. The Withings scale, on the other hand, is built for anyone who wants a holistic view of their health, making its scan capabilities a smarter choice for understanding your body in the long term.

Learn more about Body Scan:

Body Scan

Clinically tested

AUD799.99

Color

Find a reseller

1-year warranty

Body Scan

The scale that revolutionizes home health checkups.

Compatible with iOS 16+ & Android 9.0+

Metrics tracked

Weight

Four weight sensors

Precise weight measurements (50g)

Body Composition

Bioelectrical Impedance Analysis (BIA) Multifrequency

Units: body fat %, total body water %, muscle mass kg or lb, bone mass kg or lb, Visceral Fat Index, Basal Metabolic Rate

Multi-user friendly

Automatically recognizes and tracks up to 8 users

Features tailored modes, including Athlete, Pregnancy, Baby and Eyes Closed

Connectivity

App

Wireless Sync

WiFi 802.11 b/g/n, compatible with WEP/WPA/WPA2-personal networks

Bluetooth connectivity (Bluetooth Smart Ready)

Requirements

Body Scan can be installed on a smartphone or a tablet, via the Withings app available on iOS (iOS 15 and higher) and Android (10.0 and higher).

Cannot be set up from a computer

Device

Four weight sensors

Weight range: 5-200 kg (9-440 lbs)

50 g (0.1lb) precision

Units: kg, lb, st lb

Patented body position detector

Highly-accurate weigh-ins via Position ControlTM technology

Scale

High-strength tempered glass platform

Dimensions: 12.8 x 12.8 x 1.1 in. / 325 x 325 x 25,6 mm

Display

Clear, easy to see graphical display (2.8”), 320 x 240 pixels

High resolution LCD color screen

Storage and memory

Free and unlimited storage of weight data

Stores up to 16 weigh-ins at one time if the scale cannot sync wirelessly

Power supply

Rechargeable Li-ion battery

Average battery life: up to 1 year per charge

FAQ: Tanita RD-545 HR vs Withings Body Scan

Which is better for health tracking: Tanita RD-545 HR or Withings Body Scan?

In the Tanita RD-545 HR vs Withings Body Scan decision, the Withings Body Scan offers a more complete view of your health. This scale includes detailed body composition measuring fat, muscle, and weight), heart health insights, and nerve activity, while the Tanita RD-545 HR focuses mainly on fitness metrics with a lot of details about body composition.

Does the Withings Body Scan need batteries like the Tanita RD-545 HR?

No, the Withings Body Scan scale features a rechargeable battery, offering more convenience over time and saving you from the recurring cost and effort associated with disposable batteries, which the Tanita RD-545 HR requires.

Is there a difference in design between Tanita RD-545 HR vs Withings Body Scan?

Yes, the Withings Body Scan has a more modern, premium look compared to the bulkier design of the Tanita RD-545 HR. But both offer a retractable handle to better analyze body composition.

Can both scales measure fat and body composition?

Yes, both the Tanita RD-545 HR and Withings Body Scan scales measure fat, weight, and body composition, but only the Withings scale enhances its scan by adding cardiovascular and nervous system monitoring to its composition analysis.

Which scale is easier to use over time?

The Withings Body Scan is generally considered more convenient for long-term use, thanks to its rechargeable battery and intuitive free app. These features save users valuable time while helping them manage their health and fitness data gathered from the scale’s comprehensive body scan.

¹Via ECG Monitor available on Body Scan

²Body Scan and Body Comp detect signs of peripheral autonomic neuropathies

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