A CLOSER LOOKSmart Home
A clear reading, without an app.
TempPro TP50 Hygrometer
Indoor temperature and humidity display
Buyer feedback ↓TempPro TP50 is a straightforward temperature and humidity display with high/low records. The useful parts are easy to see: large current readings, a stand and a magnetic back.
- 3.1 × 2.6 inBody face · H × W≈ 0.92 × 0.77 bank-card lengths
- Temperature + RHAir conditionsCurrent temperature and humidity
- High / lowLocal recordsNo app or hub required
Amazon US · Indoor temperature and humidity display · Retailer link
THE QUICK TAKE
Is it right for you?
The TP50 is a good fit for simple local checks and high/low records. There is no app pairing or hub to set up, and its magnetic back or folding stand lets you choose an easy-to-read position. It works well when you visit the shelf regularly.
Skip it if you need remote alerts or a detailed timeline. The display stores high and low readings, not an app graph of every change. Its comfort icon is a general room cue, so use the actual humidity number for plant decisions.
01 / BUYING NOTES
Before you buy.
Read the extremes too.
The high and low records help show whether the space changed while you were away. Clear the records when starting a new observation period so an older extreme does not confuse the result.
Choose stand or magnet.
The back provides a folding stand and a magnet. Put the meter where the display is visible and air can reach it, rather than directly against a heat-producing device.
Manufacturer specifications and operation ↗ · Exact US package and model ↗ · Video walkthrough ↗
02 / AMAZON REVIEWS
The buyers’ view.
Owners describe using the TP50 for bedroom checks and monitoring humidity inside a safe or clear storage tote. Readability gets mixed feedback: buyers find it easy to read, but an owner checking bedroom conditions found the small display difficult to read at times, especially with glare.
What buyers like
- quality11,983
- functionality9,606
- accuracy8,004
- readability3,286
- Size2,334
- humidity indicator1,279
- magnetic1,118
Common concerns
- reliability1,261
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.
TempPro TP50 Digital Hygrometer and Thermometer - Review
Jack Spirko discusses the TP50 as a local monitoring tool. Earlier units may carry the ThermoPro name; the current listing is TempPro.
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
The high and low records help show whether the space changed while you were away. Clear the records when starting a new observation period so an older extreme does not confuse the result.
Jack Spirko discusses the TP50 as a local monitoring tool. Earlier units may carry the ThermoPro name; the current listing is TempPro.
04 / COMPARE
Different priorities.
Choose the tradeoff that fits how you will use it.
Swipe to see every alternative →
THIS GUIDETempPro TP50 HygrometerSingle sensor |  ALTERNATIVETempPro TP49 HygrometerSingle sensor |  ALTERNATIVETempPro TP55 Touchscreen HygrometerSingle sensor | |
|---|---|---|---|
| Amazon price | $10.99 | $9.99 5% coupon | $16.99 |
| Best for | Local readings with high/low records | Compact local temperature and humidity checks | A backlit display you can read in dim light |
| Design | Standalone display with recorded extremes | Small standalone display | Touch backlight and local high/low records |
| Use | Keep sensing openings exposed | Keep sensing openings exposed | Keep sensing openings exposed |
| Consider | No app or remote alerts | No app, history log or remote alerts | No app or remote alerts |
| 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.
TempPro TP50 Hygrometer · Indoor temperature and humidity display · 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.