InBody 270S vs InBody 720
InBody 270S 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 270S: when to consider it
InBody270S adds whole-body phase angle to routine fat-and-muscle tracking. It is useful if you want to discuss this extra measure in a consultation. Phase angle needs context from your condition and other results, rather than serving as a stand-alone health grade.
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 270S | InBody 720 |
|---|---|---|
| Recording time | ≈ 30 s | < 60 s (Medical); < 2 min (Research) |
| Body weight range | 2–250 kg | 10–250 kg |
| Height range | 95–220 cm | 95–220 cm |
| Device weight | 13.4 kg | 45 kg |
| Measurement frequencies | 20, 50, 100 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) | 356 × 796 × 995 mmEvidence | 520 × 870 × 1,200 mmEvidence |
| Age in the cited catalogue | From 3 yearsEvidence | 3–99 yearsEvidence |
| Impedance measurements | 15Evidence | 30Evidence |
| Device internal database capacity | 100,000 recordsModel sources | Not verified |
| Display | 7″ colour touchscreen LCD, keypadModel sources | Colour TFT LCD, 640 × 480 pixelsEvidence |
| Display diagonal | 7″Model sources | Not verified |
| Documented interfaces | RS-232C, 2× USB host, USB device, Ethernet, Bluetooth, Wi-Fi 2.4/5 GHzModel sources | RS-232C, USB Host, Ethernet and IEEE 1284 parallel printer portEvidence |
| Phase angle | 1 whole-body value at 50 kHzModel sources | Not verified |
| Electrodes | 8 contact points on hands and feetModel sources | Not verified |
| Report types | Adult, child and optional TP100 thermal reportsModel 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 270S — globální katalog IC-ENG-U8-A-241011
- InBody 270S — americký manuál, revize D / 2025-02-10
- InBody USA — aktuální produktová stránka 270S
- InBody Japan — změna specifikace 270 → 270S (12. 11. 2024)
- InBody USA — The InBody Test
- InBody — Annual Report 2025, company history
- 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

