InBody 270S vs InBody 770S
InBody 270S and InBody 770S: 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 770S: when to consider it
A newer generation for nutrition and clinical follow-up with a detailed water report. Useful for discussing fat and muscle changes in the context of water distribution and phase angle, including individual body regions.
Specifications side by side
Highlighted rows differ. Unknown values stay unknown.
| Specifications | InBody 270S | InBody 770S |
|---|---|---|
| Recording time | ≈ 30 s | ≈ 30 s |
| Body weight range | 2–250 kg | 2–270 kg |
| Height range | 95–220 cm | 95–220 cm |
| Device weight | 13.4 kg | 35.7 kg |
| Measurement frequencies | 20, 50, 100 kHz | 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 | 526 × 854 × 1,175 mmEvidence 1Evidence 2 |
| Age in the cited catalogue | From 3 yearsEvidence | From 3 yearsEvidence |
| Impedance measurements | 15Evidence | 25Evidence 1Evidence 2 |
| Device internal database capacity | 100,000 recordsModel sources | 100,000 recordsEvidence |
| Display | 7″ colour touchscreen LCD, keypadModel sources | 10.2″ colour touchscreen TFT LCD, 800 × 480Evidence |
| Display diagonal | 7″Model sources | 10.2″Model sources |
| Documented interfaces | RS-232C, 2× USB host, USB device, Ethernet, Bluetooth, Wi-Fi 2.4/5 GHzModel sources | 4× RS-232C, 2× USB host, USB device, Ethernet, Bluetooth and 2.4/5 GHz Wi-FiEvidence |
| 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 |
| Result sheets | Not verified | Body composition, child and dedicated water reportsModel sources |
| Specialist displays | Not verified | The water report includes BIVA and Z0; availability depends on settingsModel sources |
| Additional instruments | Not verified | Compatible stadiometer, blood pressure monitor and InGripModel sources |
| Result management | Not verified | ID, QR, USB backup and LookinBody software according to configurationModel 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 — český katalog 770S / Czech 770S catalogue (2025)
- InBody — výrobce 770S / manufacturer 770S
- InBody 770S — česká produktová stránka / Czech product page
- InBody USA — InBody 770S
- InBody Europe — InBody 770S User Manual

