InBody 270S vs InBody 770
InBody 270S and InBody 770: 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 770: when to consider it
For detailed nutrition or clinical consultations and training follow-up. Alongside fat and muscle, it provides a dedicated water report, water distribution and phase angles. Testing takes place standing up.
Specifications side by side
Highlighted rows differ. Unknown values stay unknown.
| Specifications | InBody 270S | InBody 770 |
|---|---|---|
| Recording time | ≈ 30 s | ≈ 60 s |
| Body weight range | 2–250 kg | 10–270 kg |
| Height range | 95–220 cm | 95–220 cm |
| Device weight | 13.4 kg | 38 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 | 526 × 854 × 1,175 mmEvidence |
| Age in the cited catalogue | From 3 yearsEvidence | 3–99 yearsEvidence |
| Impedance measurements | 15Evidence | 30Evidence |
| 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 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 |
| Reactance measurements | Not verified | 15Evidence |
| Result sheets | Not verified | Body composition, dedicated water and child reportsModel sources |
| Controls | Not verified | Touchscreen and keypad; professional or self-service modeModel sources |
| Result management | Not verified | Client ID, USB backup and export according to settingsModel sources |
| Separate measurements | Not verified | Height and blood pressure can be received from compatible accessoriesModel 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 — česká příručka 770 / Czech 770 manual
- InBody — příručka 770 H / 770 revision H manual (2021)
- InBody 770 — česká produktová stránka / Czech product page
- InBody ČR — starší katalog 770 / earlier 770 catalogue
- InBody — Annual Report 2023 / výroční zpráva 2023

