ThermoPro

ThermoPro TP357 Digital Hygrometer – 260ft Bluetooth Humidity & Temperature Monitor

High-performance patio lawn and garden made for confident daily results

$18.06

3 shoppers currently have this item in cart.

Low stock: only 5 left in inventory. Add to cart before it's gone.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout 100% refund eligible
Bundle & save Buy 2 and save checkout time

Premium patio lawn and garden quality selected for United States (USA) customers.

Routine pack Build your routine pack (3)

Fast dispatch with always-free shipping and secure checkout on every order.

Free shipping

i

Free shipping on every order. Fast dispatch, tracked delivery, and secure checkout included.

Easy returns

i

Simple return flow and responsive support for eligible items.

Peak-demand shipping delays

i

During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

24/7 customer support

Questions before checkout? Our team is available and ready to help.

Share

Why customers choose Cera Garden

Overview and opportunities for your space

The ThermoPro TP357 is a compact digital hygrometer that continuously tracks temperature and humidity with dependable accuracy. Its clear readout, paired with a smart app, helps you stay in tune with your environment so you can respond quickly to shifting conditions in everyday rooms—from a baby’s nursery to the garage workshop.

Key benefits you may notice in daily use

  • Face icon comfort indicator makes it easy to gauge air feel at a glance, helping you decide when to adjust a humidifier or dehumidifier.
  • 260 feet (80 meters) enhanced Bluetooth range supports reliable monitoring across multiple rooms without gaps in coverage.
  • High accuracy readings for temperature and humidity, with +/-1°F/°C and +/-2% humidity, giving you trustworthy data to inform tweaks.
  • Smart App with alerts lets you set a desired range and receive a notification if conditions drift outside it, enabling a quick response.
  • Private app design that avoids unnecessary data collection, helping you feel more in control of your information.

Smart features and practical use

  • 1-year data storage with a clear data graph supports trend visibility over time without extra setup or registration.
  • Easy pairing and a straightforward interface make setup simple, so you can start monitoring in minutes.
  • Compact, unobtrusive housing blends with any room while remaining accessible for quick checks during daily routines.

Real-life scenarios

Use the TP357 to keep a stable environment in nurseries, living rooms, greenhouses, kitchens, or basements. The combination of precise readings, long-range coverage, and convenient alerts helps you stay aware of environmental shifts as they happen—without promising guaranteed outcomes.

In short, the TP357 offers practical tools for proactive space management: you can monitor conditions, recognize patterns over time, and respond when needed. This is about possibilities for comfort and awareness, supported by reliable data and user-friendly technology.

FAQ

Q: How does the 260 ft Bluetooth range help in daily use?

A: It enables monitoring across multiple rooms without re-pairing, so you can check conditions from a distance.

Q: Is there a way to view historical data without creating an account?

A: Yes, the TP357 stores up to 1 year of data in the built-in graph without requiring registration.