ThermoWorks
ThermoWorks Thermapen ONE
$109Cheaper
Best Meat Thermometers · head-to-head
ThermoWorks Thermapen ONE vs MEATER 2 Plus
A sourced, side-by-side comparison. ThermoWorks Thermapen ONE is cheaper at $109. Every spec and price links to its source.
MEATER
MEATER 2 Plus
$129.95
Which is better: the ThermoWorks Thermapen ONE or MEATER 2 Plus?
On the specs we track, they're closely matched. The ThermoWorks Thermapen ONE is the cheaper at $109.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | ThermoWorks Thermapen ONE | MEATER 2 Plus |
|---|---|---|
| US price | $109 | $129.95 |
| Brand | ThermoWorks | MEATER |
| Released | — | — |
| Probe type | instant-read | wireless-probe |
| Temp range fahrenheit | -58 to 572 | — |
| Accuracy fahrenheit | 0.5 | 0.5 |
| Response time sec | 1 | — |
| Num probes | 1 | 1 |
| Connectivity | none | bluetooth |
| Wireless range (ft) | 0 | 2500 |
| Water resistance rating | IP67 | none |
| Battery life hrs | 2000 | 24 |
| Display type | rotating-lcd | app-only |
| Weight grams | 115 | 14 |
Sources — ThermoWorks Thermapen ONE: thermoworks.com (verified 2026-07-11). MEATER 2 Plus: store-us.meater.com (verified 2026-07-11).
What's the difference between the ThermoWorks Thermapen ONE and MEATER 2 Plus?
Where the two actually differ on the specs we track (7 of 11). Matching specs are omitted.
- Probe type: ThermoWorks Thermapen ONE instant-read vs MEATER 2 Plus wireless-probe
- Connectivity: ThermoWorks Thermapen ONE none vs MEATER 2 Plus bluetooth
- Wireless range (ft): ThermoWorks Thermapen ONE 0 vs MEATER 2 Plus 2500
- Water resistance rating: ThermoWorks Thermapen ONE IP67 vs MEATER 2 Plus none
- Battery life hrs: ThermoWorks Thermapen ONE 2000 vs MEATER 2 Plus 24
- Display type: ThermoWorks Thermapen ONE rotating-lcd vs MEATER 2 Plus app-only
- Weight grams: ThermoWorks Thermapen ONE 115 vs MEATER 2 Plus 14
What reviewers say
Sourced tester consensus for each — the "what people who used it think" layer, not just specs.
ThermoWorks Thermapen ONE
Two hands-on reviewers (Tom's Guide, 2025; Reviewed/USA Today, 2021) both rate the ThermoWorks Thermapen ONE among the fastest and most accurate instant-read thermometers they tested — roughly one-second reads and an auto-backlit display. Both flag its premium price; Tom's Guide additionally dislikes that settings are hidden behind the screwed-in rear battery panel, while Reviewed judges it only a marginal upgrade for existing MK4 owners. (2 sourced reviews, 2 lab-tested.)
Praised: Fastest instant-read speed — roughly one-second readings; Accurate; verified within spec on ice-bath / accuracy checks; Auto-backlit display, easy to read in low light.
Flagged: Premium price vs cheaper instant-read rivals; Settings (F/C, resolution) require unscrewing the rear battery panel; Marginal upgrade over the older MK4 if you already own one.
MEATER 2 Plus
Only one whitelisted tester, Engadget, published a hands-on review of this exact model; RTINGS, PCMag, Wired and TechGearLab had no accessible dedicated review. Engadget cooked with it across three sessions and was impressed, praising dishwasher-safe cleanup, five-sensor precision and improved range, while noting the 2,500-foot range claim is unrealistic in real backyards. (1 sourced review, 1 lab-tested.)
Praised: Fully waterproof, dishwasher-safe probe eliminates hand-scrubbing; Five internal sensors give more precise, detailed core-temperature readings during a cook; Higher heat resistance and longer real-world range than the previous Meater Plus.
Flagged: Advertised 2,500-foot range is unrealistic in practice; you stay tethered near the base station; Costs $10-$20 more than the previous Meater Plus.