InBody 580 vs OMRON BF300
InBody 580 and OMRON BF300: compare documented specifications, features and limitations. Check the reports and explanation offered by the provider. More features alone do not establish better accuracy.
InBody 580: when to consider it
For following fat and muscle with more detail about individual body regions. At a gym, nutrition practice or clinic, regional water ratios and phase angles add context to your consultation.
OMRON BF300: when to consider it
BF300 is a handheld body-fat monitor using arm-to-arm BIA. A primary study describes a single 50 kHz frequency, four electrodes and standing measurement with arms extended. Its principal output is estimated body-fat percentage; it is distinct from the BF511 scale.
Specifications side by side
Highlighted rows differ. Unknown values stay unknown.
| Specifications | InBody 580 | OMRON BF300 |
|---|---|---|
| Recording time | ≈ 30 s | Not verified |
| Body weight range | 5–300 kg | Not verified |
| Height range | 95–220 cm | Not verified |
| Device weight | 24.4 kg | Not verified |
| Measurement frequencies | 5, 50, 250, 500 kHz | 50 kHz |
| Contact electrodes | 8 | Not verified |
| Measurement position | Standing | Standing |
| Operating temperature | 10–40 °C | Not verified |
| Method | Not verified | Bioelectrical impedance (BIA) |
| Electrodes | Not verified | 4 contact electrodes for both hands |
| Documented outputs | Not verified | Estimated body-fat percentage |
| Dimensions (width × depth × height) | 501.9 × 892.4 × 1,124.4 mmEvidence | Not verified |
| Age in the cited catalogue | From 3 yearsEvidence | Not verified |
| Impedance measurements | 20Evidence | Not verified |
| Device internal database capacity | 100,000 recordsEvidence | Not verified |
| Display | 10.1″ touchscreen TFT LCD, 1280 × 800Evidence | Not verified |
| Documented interfaces | 2× RS-232C, 2× USB host, Ethernet, Bluetooth and Wi-FiEvidence | Not verified |
| Display diagonal | 10.1″Model sources | Not verified |
| Hand electrodes | Three-way grip for consistent hand positioningModel sources | Not verified |
| Result sheets | Body composition, child and thermal reportsModel sources | Not verified |
| Identification | Client ID; QR recognition depends on equipment and settingsModel sources | Not verified |
| Connected tests | Grip and blood pressure from separate instrumentsModel sources | Not verified |
Fat-free mass is not pure muscle mass. A single result is not a diagnosis. Different devices and similarly named metrics may use definitions that are not interchangeable.
Sources and verification
- InBody — katalog 580 / 580 catalogue (2024)
- InBody — česká příručka 580 / Czech 580 manual
- InBody — globální 580 / global 580
- InBody 580 — česká produktová stránka / Czech product page
- InBody — příprava / test preparation
- InBody Germany — InBody präsentiert InBody 380 & InBody 580
- InBody — Annual Report 2025 / výroční zpráva 2025
- Nutr Hosp — Comparison of BIA devices, BF300 (2009)

