InBody 170 vs InBody 270S
InBody 170 and InBody 270S: compare documented specifications, features and limitations. Check the reports and explanation offered by the provider. More features alone do not establish better accuracy.
InBody 170: when to consider it
The older InBody170 provides a basic overview for weight loss and muscle-building goals. It can also help you follow existing measurements: a consultation can examine changes in fat, muscle and their distribution.
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.
Specifications side by side
Highlighted rows differ. Unknown values stay unknown.
| Specifications | InBody 170 | InBody 270S |
|---|---|---|
| Recording time | 30 s | ≈ 30 s |
| Body weight range | 10–250 kg | 2–250 kg |
| Height range | 95–220 cm | 95–220 cm |
| Device weight | 14.3 kg | 13.4 kg |
| Measurement frequencies | 20, 100 kHz | 20, 50, 100 kHz |
| Contact electrodes | 8 | 8 |
| Measurement position | Standing | Standing |
| Operating temperature | 10–40 °C | 10–40 °C |
| Dimensions (width × depth × height) | 396 × 608 × 955 mmEvidence | 356 × 796 × 995 mmEvidence |
| Age in the cited catalogue | 3–99 yearsEvidence | From 3 yearsEvidence |
| Impedance measurements | 10Evidence | 15Evidence |
| Display | EBTN LCD and buttonsEvidence | 7″ colour touchscreen LCD, keypadModel sources |
| Documented interfaces | RS-232C and USB connection to a computer; compatibility depends on the original software.Model sources | RS-232C, 2× USB host, USB device, Ethernet, Bluetooth, Wi-Fi 2.4/5 GHzModel sources |
| Result sheet | Thermal printout; further result handling depends on the original softwareModel sources | Not verified |
| Height entry | Height is entered; the analyser itself does not measure itModel sources | Not verified |
| Device internal database capacity | Not verified | 100,000 recordsModel sources |
| Display diagonal | Not verified | 7″Model sources |
| Phase angle | Not verified | 1 whole-body value at 50 kHzModel sources |
| Electrodes | Not verified | 8 contact points on hands and feetModel sources |
| Report types | Not verified | Adult, child and optional TP100 thermal reportsModel 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
- InBody170 User’s Manual — BM-ENG1-C0-B-120903
- Biospace — FDA K130777, srovnávací tabulka
- FIT V RÁJI — měření na InBody 170
- Sport Centrum Evropská — InBody 170
- InBody CZ — podpora starších přístrojů
- FDA — InBody170, K110689 (2011)
- 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

