TempPro TP350 Bluetooth Room Thermometer and Hygrometer, 3-Pack

TempPro TP350 is a Bluetooth room thermometer and hygrometer supplied as a three-pack, with app monitoring, a backlit display and recorded readings. The listing identifies the model as TP60, so check the selected product details if matching a particular model is important.

At a glance

Bluetooth app monitoring is claimed up to 80 metres when unobstructed, and the listing says the app requires no registration.
The app is described as supporting two years of data storage and export.
A backlit LCD and face-icon comfort indicator provide on-device readouts.
The listing presents this as a three-pack, though the stated included-components list describes one thermometer hygrometer. Check the selected listing for the exact bundle.

Price

£31.44Save 15%

Reference price: ~~£36.99~~

Price checked: 12 Nov 2026

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Pros and cons

Pros

Bluetooth app monitoring combines temperature and humidity readings with recorded data export.
A backlit display is useful for checking readings in dim rooms without relying only on the app.
The stated accuracy and 10-second refresh interval offer specific guidance for routine indoor monitoring.

Technical specifications

13 specifications

Identity
Brand	TempPro
Model	TP60
Screen technology listed	LCD
Manufacturer part number	TP350-3-UK

Monitoring and connectivity
Bluetooth range	up to 80M away (no obstructions)
Data storage	2-year data storage and export function
Temperature and humidity accuracy	±0.5℃ and ±2% RH
Refresh interval	10-second refresh

Display and use
Display	Large backlit display
Comfort indicator	face Icon comfort indicator
Stated use locations	bedroom, baby room, musical instrument room, cigar room

Package and quantity
Number of items	3
Included components	1 x Thermometer Hygrometer, 1 x user manual, 6 x 1.5V AAA batteries

What to know before buying

The claimed Bluetooth range applies with no obstructions. The description advises avoiding extremely low or high temperatures and removing the battery if the device will be unused for more than four months.

Listing details to confirm

The listing is inconsistent about the bundle: the title and item count indicate three units, while the included-components list names one thermometer hygrometer and six AAA batteries. It also uses TP350 in the title and part number but gives TP60 as the model, and gives a 30 Degrees Celsius upper rating while another description states a -50°C to 70°C temperature range. Check which details apply to the selected listing. The description says humidity readings can vary by 3% to 5% between identical products.

What’s in the box

Thermometer hygrometerCheck selected pack
User manualIncluded
1.5V AAA batteries (6)Included

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

People monitoring temperature and humidity in several rooms who want app access and historical data.
Buyers wanting a visible local display as well as Bluetooth readings for a bedroom, baby room or other indoor space.

Less suited to

Buyers who need a clearly confirmed three-device bundle without checking the selected listing.
People needing a stated outdoor-monitoring capability or a settled temperature range before purchase.

TempPro TP350 Bluetooth Room Thermometer and Hygrometer, 3-Pack · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 40 ratings

5 stars65%65%
4 stars26%26%
3 stars0%0%
2 stars3%3%
1 star6%6%

Aggregate ratings lean positive, with most ratings in the four- and five-star categories, but a smaller share are one- or two-star. With no written feedback supplied, these ratings do not show what buyers liked or disliked. For routine indoor monitoring, the claimed app history and local display are relevant features, but the ratings do not confirm their performance or resolve the bundle and model details.

Frequently asked questions

How many thermometer hygrometers are included?

The title and item count indicate a three-pack, but the included-components list names one thermometer hygrometer. Confirm the bundle details for the selected listing.

Can readings be checked on a phone?

The listing claims Bluetooth app monitoring up to 80 metres with no obstructions. It also says the app does not require registration.

How long are readings stored?

The product listing claims two-year data storage and export through the app.

Which temperature range should I expect?

The listing gives conflicting information: one detail states an upper rating of 30 Degrees Celsius, while the description states a range of -50°C to 70°C. Confirm the applicable range before buying if it matters to your use.