A CLOSER LOOKSmart Home
A small sensor with a useful memory.
SensorPush HT.w
Water-resistant temperature and humidity sensor
Buyer feedback ↓The SensorPush HT.w logs temperature and humidity without putting a display on the device. Its small splash-resistant housing fits discreetly beside a plant shelf, while the app makes the history easy to revisit.
- 40 × 40 mmBody face · H × W≈ 0.47 bank-card lengths per side
- 16.5 mmBody depthStand or hanging cord excluded≈ 0.78 nickel diameters
- 45 daysOn-sensor historySync with the SensorPush app
Amazon US · Water-resistant temperature and humidity sensor · Retailer link
THE QUICK TAKE
Is it right for you?
The HT.w makes sense if you want temperature and humidity history without a bulky screen. It keeps readings on the sensor until the phone reconnects, so a quick glance at the app can reveal a night-time temperature drop or a long period of high humidity.
Look elsewhere if you want a number you can read without a phone. Remote access also needs a separate SensorPush gateway. Unlike the HTP.xw, this model does not measure barometric pressure; its water resistance is not permission to immerse it.
01 / BUYING NOTES
Before you buy.
Give it a representative spot.
Mount or rest the sensor where air can reach it. A reading beside a warm light is a reading of that spot, not necessarily the whole cabinet. Keep the sensing opening uncovered.
Manufacturer specifications and operation ↗ · Exact US package and model ↗ · Video walkthrough ↗
02 / AMAZON REVIEWS
The buyers’ view.
Buyers in these reviews praise easy setup and accessible history. An owner using sensors in humidors and a freezer reports alerts that drew attention to an open humidor and an ajar freezer door.
Freezer reception varies: that owner reports a working garage connection but no connection inside a newer refrigerator’s thick-doored freezer. Another owner’s basement freezer sensor could not reach upstairs, although its stored history remained useful after a power outage.
What buyers like
- functionality287
- reliability240
- accuracy219
- usefulness58
- temperature monitoring46
Mixed feedback
- Value for money122
- connectivity97
- battery life56
The small numbers are review mentions. Topics and sentiment are from Amazon’s customer-review overview.
Amazon US · Checked . Ratings may include other colors and sizes.
View source ↗03 / REVIEWS & VIDEO
See it in use.
See how it works, then read the findings behind the buying advice.
Sensor Push HT.w | Weather Staions | Monitoring Temperature and Humidity | Green Side Up
Green Side Up explains why he chose the HT.w for monitoring a growing area. This is an owner introduction, not a controlled accuracy or long-term durability test.
Watch on YouTube ↗Video and written sources are labeled by creator and tested scope. Manufacturer demonstrations explain use; they are not independent tests. No in-house hands-on testing is claimed.
Read source summaries Product scope is labeled · key findings in bold
Mount or rest the sensor where air can reach it. A reading beside a warm light is a reading of that spot, not necessarily the whole cabinet. Keep the sensing opening uncovered.
Green Side Up explains why he chose the HT.w for monitoring a growing area. This is an owner introduction, not a controlled accuracy or long-term durability test.
04 / COMPARE
Different priorities.
Choose the tradeoff that fits how you will use it.
Swipe to see every alternative →
THIS GUIDESensorPush HT.wSingle sensor |  ALTERNATIVESensorPush HTP.xwSingle sensor |  ALTERNATIVEGovee H5074 HygrometerSingle sensor | |
|---|---|---|---|
| Amazon price | $69.99 | $89.99 | $13.99 9% coupon |
| Best for | Compact app-based logging | Detailed logging plus pressure | Compact app-based logging |
| Design | Screenless sensor | Screenless sensor | Screenless sensor |
| Use | Keep sensing openings exposed | Keep sensing openings exposed | Keep sensing openings exposed |
| Consider | Hub or gateway for remote access | Hub or gateway for remote access | Bluetooth reach matters |
| Explore | Read buying guide →Amazon source ↗ | Read buying guide →Amazon source ↗ | Read buying guide →Amazon source ↗ |
About these everyday comparisons
Approximate comparisons to familiar objects: a bank card’s 3.37-inch long edge, a Letter sheet’s 11-inch long edge, or a US nickel’s 21.21 mm diameter / 5 g weight. Water comparisons exclude the container’s weight. Capacity comparisons describe volume, not exterior size or how food fits. Reference pictures identify the object; use the labeled ratio for the comparison.
05 / PRICE HISTORY
The price over time.
SensorPush HT.w · Water-resistant temperature and humidity sensor · Amazon US
The chart legend identifies Amazon and new-offer prices when available. New offers can include marketplace sellers. Coupons, shipping and size/color selections can change the final price. Blank periods are missing observations, not a zero price.
06 / RELATED FINDS
A few useful extras.
For the way you plan to use it.
Check a humidity offset
Boveda Hygrometer Calibration Kit
The Boveda reference kit can check a hygrometer against a fixed humidity point before you rely on its readings.
Keep placement tidy
Gardner Bender Beaded Cable Ties
Reusable beaded ties can secure a hanging loop or gather nearby cable slack without covering the sensor.