iHealth
iHealth No-Touch Forehead Thermometer PT3
$30.95Cheaper
Best Forehead Thermometers · head-to-head
iHealth No-Touch Forehead Thermometer PT3 vs Withings Thermo Smart Temporal Thermometer
A sourced, side-by-side comparison. iHealth No-Touch Forehead Thermometer PT3 is cheaper at $30.95. Every spec and price links to its source.
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Withings
Withings Thermo Smart Temporal Thermometer
$99.95
Which is better: the iHealth No-Touch Forehead Thermometer PT3 or Withings Thermo Smart Temporal Thermometer?
On the specs we track, they're closely matched. The iHealth No-Touch Forehead Thermometer PT3 is the cheaper at $30.95.
Check iHealth No-Touch Forehead Thermometer PT3 price Check Withings Thermo Smart Temporal Thermometer price
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | iHealth No-Touch Forehead Thermometer PT3 | Withings Thermo Smart Temporal Thermometer |
|---|---|---|
| US price | $30.95 | $99.95 |
| Brand | iHealth | Withings |
| Released | — | — |
| Measurement type | IR forehead, no-touch | IR temporal artery scan (forehead), no-touch |
| Accuracy | — | — |
| Measurement time sec | 1 | 2 |
| Stored readings memory | — | unlimited (synced via Wi-Fi to the Health Mate app, up to 8 user profiles) |
| Fever alarm | No | — |
| Measuring distance | 1.18 in. (3 cm) from forehead center | up to 1 cm (0.4 in.) from forehead |
| Cf switch | — | Yes |
| Battery | 2x AAA (included) | 2x AAA (up to 2 years) |
Sources — iHealth No-Touch Forehead Thermometer PT3: ihealthlabs.com (verified 2026-08-09). Withings Thermo Smart Temporal Thermometer: bestbuy.com (verified 2026-08-09).
What's the difference between the iHealth No-Touch Forehead Thermometer PT3 and Withings Thermo Smart Temporal Thermometer?
Where the two actually differ on the specs we track (4 of 8). Matching specs are omitted.
- Measurement type: iHealth No-Touch Forehead Thermometer PT3 IR forehead, no-touch vs Withings Thermo Smart Temporal Thermometer IR temporal artery scan (forehead), no-touch
- Measurement time sec: iHealth No-Touch Forehead Thermometer PT3 1 vs Withings Thermo Smart Temporal Thermometer 2
- Measuring distance: iHealth No-Touch Forehead Thermometer PT3 1.18 in. (3 cm) from forehead center vs Withings Thermo Smart Temporal Thermometer up to 1 cm (0.4 in.) from forehead
- Battery: iHealth No-Touch Forehead Thermometer PT3 2x AAA (included) vs Withings Thermo Smart Temporal Thermometer 2x AAA (up to 2 years)