InBody 580 vs InBody 720
InBody 580 and InBody 720: 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.
InBody 720: when to consider it
An older detailed analyzer for following body composition and water during nutrition or sports programmes. Research mode adds regional phase angles; your report’s scope depends on the location’s settings.
Specifications side by side
Highlighted rows differ. Unknown values stay unknown.
| Specifications | InBody 580 | InBody 720 |
|---|---|---|
| Recording time | ≈ 30 s | < 60 s (Medical); < 2 min (Research) |
| Body weight range | 5–300 kg | 10–250 kg |
| Height range | 95–220 cm | 95–220 cm |
| Device weight | 24.4 kg | 45 kg |
| Measurement frequencies | 5, 50, 250, 500 kHz | 1, 5, 50, 250, 500 kHz; 1 MHz |
| Contact electrodes | 8 | 8 |
| Measurement position | Standing | Standing |
| Operating temperature | 10–40 °C | 10–40 °C |
| Dimensions (width × depth × height) | 501.9 × 892.4 × 1,124.4 mmEvidence | 520 × 870 × 1,200 mmEvidence |
| Age in the cited catalogue | From 3 yearsEvidence | 3–99 yearsEvidence |
| Impedance measurements | 20Evidence | 30Evidence |
| Device internal database capacity | 100,000 recordsEvidence | Not verified |
| Display | 10.1″ touchscreen TFT LCD, 1280 × 800Evidence | Colour TFT LCD, 640 × 480 pixelsEvidence |
| Documented interfaces | 2× RS-232C, 2× USB host, Ethernet, Bluetooth and Wi-FiEvidence | RS-232C, USB Host, Ethernet and IEEE 1284 parallel printer portEvidence |
| 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 |
| Reactance measurements | Not verified | 15Evidence |
| Measured regions | Not verified | Right and left arm, trunk, right and left legModel sources |
| Weight and height | Not verified | Built-in weighing platform; height is enteredModel sources |
| Report modes | Not verified | Medical for the standard report; Research for additional electrical valuesModel sources |
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
- InBody — InBody 720 User’s Manual
- Biospace — Results Interpretation & Application
- Masarykova univerzita — InBody 720 / laboratory
- InBody CZ — podpora starších přístrojů / older device support
- Biospace — 510(k) Summary K052646

