---
product_id: 271157141
title: "Wireless Thermometer Humidity and Temperature Monitor, IBS-TH2 Freezer Thermometer Bluetooth Temperature Sensor Smart, with APP for Android and iOS (Temperature and Humidity Sensor)"
brand: "inkbird"
price: "¥6563"
currency: JPY
in_stock: true
reviews_count: 13
category: "Inkbird"
url: https://www.desertcart.jp/products/271157141-wireless-thermometer-humidity-and-temperature-monitor-ibs-th2-freezer-thermometer
store_origin: JP
region: Japan
---

# Stores 30,000 data points 98ft Bluetooth range Temp range -40°F to 140°F Wireless Thermometer Humidity and Temperature Monitor, IBS-TH2 Freezer Thermometer Bluetooth Temperature Sensor Smart, with APP for Android and iOS (Temperature and Humidity Sensor)

**Brand:** inkbird
**Price:** ¥6563
**Availability:** ✅ In Stock

## Summary

> 🌡️ Stay cool, stay connected, and never miss a beat with Inkbird’s smart climate control!

## Quick Answers

- **What is this?** Wireless Thermometer Humidity and Temperature Monitor, IBS-TH2 Freezer Thermometer Bluetooth Temperature Sensor Smart, with APP for Android and iOS (Temperature and Humidity Sensor) by inkbird
- **How much does it cost?** ¥6563 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/271157141-wireless-thermometer-humidity-and-temperature-monitor-ibs-th2-freezer-thermometer)

## Best For

- inkbird enthusiasts

## Why This Product

- Trusted inkbird brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Data-Driven Decisions:** Stores up to 30,000 data points for comprehensive monitoring and trend analysis via the intuitive app.
- • **Effortless Installation:** Built-in magnet sticks securely to metal surfaces—no tools, no mess, just instant setup.
- • **Seamless Remote Monitoring:** Bluetooth connectivity up to 98 feet lets you track conditions without leaving your desk.
- • **Built to Brave the Elements:** IPX4 waterproof design means it thrives in freezers, refrigerators, or humid environments without a hitch.
- • **Precision at Your Fingertips:** Ultra-sensitive sensors deliver real-time temperature and humidity readings with 0.5s response time.

## Overview

The Inkbird IBS-TH2 is a smart wireless thermometer and humidity monitor featuring a wide temperature range (-40°F to 140°F), high-capacity data storage (30,000 points), and Bluetooth connectivity up to 98 feet. Waterproof and freezer-safe with a built-in magnet for easy placement, it pairs with an app for Android and iOS to provide real-time alerts, data export, and customizable settings—perfect for professionals who demand precise environmental control.

## Description

Buy Inkbird Wireless Thermometer Humidity and Temperature Monitor, IBS-TH2 Freezer Thermometer Bluetooth Temperature Sensor Smart, with APP for Android and iOS (Temperature and Humidity Sensor): Accessories - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Data collection - This little product has been a game changer! It doesn't provide the alerts unless you're connected to it and on the app, so don't rely on this to save your microclimate from extreme temperature/humidity, but I will say, it has been so insightful on being able to check your microclimate from another room in the house. The range isn't super far, but decent, and overall, really accurate. I put mine in the fridge for calibration and it read the exact temperature from the start. Highly recommend this over some cheaper hygrometers solely on the fact that you can monitor an environment over periods of time instead of only knowing the current temp/rh. There may not be a screen, but honestly it's not needed. Last thing, the battery life is good, but Im not sure it'll last the whole 6 months. I'm still super satisfied with this product and compared to the price of a SensorPush, this thing is a WHOLE lot more pocket friendly.
Review: Good devices but you need rechargeable batteries. - I really like the accuracy as well as the speed of the updates from these devices. The downside to these as they go through batteries a LOT. I usually get about 2.5 to 3 weeks out of a set of batteries. I bought some desertcart basics rechargeables and that's made me a lot happier with these as I just change the batteries out with the rechargeables so its not as expensive as they were when I first started using them. I have 3 of these devices, one outside and 2 in my freezers. I don't use their app at all, I have these devices added into my Home Assistant instance via some Shelly and ESPHome Bluetooth proxy's. In this setup I am happy with these devices and am very happy with having regular monitoring of my freezers.

## Features

- Sensitive temperature and humidity sensor; Stores max 30000 data points on the device
- The temperature sensor ranges from minus 40 to 140 degrees Fahrenheit and the humidity sensor ranges from 0 % RH-99 % RH
- Graph, accuracy calibrating, high and low-temperature alarm notification, data export, and setting the sampling interval are supported via the App
- Up to 98 feet (without obstacle) remote control via Bluetooth; Compatible with INKBIRD gateway IBS-M1 and IBS-M2
- This thermometer hygrometer is waterproof IPX4, you could put it into a freezer or refrigerator to record the temp data
- Built-in magnet, this sensor could be attached to the metal without glue or nails

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08S34C5X9 |
| Additional Features | Waterproof |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #174,069 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #256 in Humidifier Accessories |
| Brand | Inkbird |
| Brand Name | Inkbird |
| Color | White |
| Connectivity Technology | Bluetooth |
| Customer Reviews | 3.9 out of 5 stars 539 Reviews |
| Display Type | Digital |
| Included Components | Temperature and Humidity Sensor |
| Indoor Outdoor Usage | Indoor |
| Item Length | 2.18 inches |
| Manufacturer | Inkbird |
| Model | TH2 |
| Model Name | IBS |
| Number of Batteries | 2 AAA batteries required. |
| Outer Material | Acrylonitrile Butadiene Styrene |
| Part Number | IBS-TH2 |
| Power Source | Battery Powered |
| Product Care Instructions | Freezer Safe, Wipe Clean |
| Response Time | 0.5 seconds |
| Reusability | Reusable |
| Special Feature | Waterproof |
| Style Name | Contemporary |
| Unit Count | 1 Count |
| Upper Temperature Range | 140 °F |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Inkbird
- **Color:** White
- **Connectivity Technology:** Bluetooth
- **Display Type:** Digital
- **Included Components:** Temperature and Humidity Sensor
- **Outer Material:** Acrylonitrile Butadiene Styrene
- **Product Care Instructions:** Freezer Safe, Wipe Clean
- **Special Feature:** Waterproof
- **Unit Count:** 1 Count

## Images

![Wireless Thermometer Humidity and Temperature Monitor, IBS-TH2 Freezer Thermometer Bluetooth Temperature Sensor Smart, with APP for Android and iOS (Temperature and Humidity Sensor) - Image 1](https://m.media-amazon.com/images/I/51DMxZV5QiL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Data collection
*by P***R on November 15, 2021*

This little product has been a game changer! It doesn't provide the alerts unless you're connected to it and on the app, so don't rely on this to save your microclimate from extreme temperature/humidity, but I will say, it has been so insightful on being able to check your microclimate from another room in the house. The range isn't super far, but decent, and overall, really accurate. I put mine in the fridge for calibration and it read the exact temperature from the start. Highly recommend this over some cheaper hygrometers solely on the fact that you can monitor an environment over periods of time instead of only knowing the current temp/rh. There may not be a screen, but honestly it's not needed. Last thing, the battery life is good, but Im not sure it'll last the whole 6 months. I'm still super satisfied with this product and compared to the price of a SensorPush, this thing is a WHOLE lot more pocket friendly.

### ⭐⭐⭐⭐ Good devices but you need rechargeable batteries.
*by A***R on May 24, 2025*

I really like the accuracy as well as the speed of the updates from these devices. The downside to these as they go through batteries a LOT. I usually get about 2.5 to 3 weeks out of a set of batteries. I bought some amazon basics rechargeables and that's made me a lot happier with these as I just change the batteries out with the rechargeables so its not as expensive as they were when I first started using them. I have 3 of these devices, one outside and 2 in my freezers. I don't use their app at all, I have these devices added into my Home Assistant instance via some Shelly and ESPHome Bluetooth proxy's. In this setup I am happy with these devices and am very happy with having regular monitoring of my freezers.

### ⭐⭐⭐⭐⭐ These are the best for reptile cages!!
*by M***1 on July 22, 2025*

These are the only temp and humidity gauges I will use in my reptile cages. I’ve been using these for over 2 years and have yet to have any failures. I started with 1 and soon got 3 more. What makes them last is their waterproof! Mine are in cages that all have misters that go off every day. All the others get wet or humidity affects them and they’re done! Not these, and the best part is the app on my phone that keeps track of daily activity. So I can be sure that the average temperature and humidity is correct for the last week, month, or even year. That helps me set my misters to go off when needed and not to much. Pay the extra for these vs. what the reptile industry sells, you won’t be sorry! 6/1/26 Update…I am now up to 5 units and they are all still working great! The reptile industry should take notice of these and build something better than the crap now on the market.I guess it’s not their main business and profits would be low. I’ll just keep using these an will tell anyone interested about them..

## Frequently Bought Together

- Inkbird Wireless Thermometer Humidity and Temperature Monitor, IBS-TH2 Freezer Thermometer Bluetooth Temperature Sensor Smart, with APP for Android and iOS (Temperature and Humidity Sensor)
- Inkbird Smart Thermometer, Freezer Wireless Thermometer Bluetooth Temperature Sensor, with APP for Android and iOS (Detects Temperature ONLY)
- Inkbird Smart Thermometer Temperature and Humidity Monitor Hygrometer Indoor, Free APP for iOS and Android, IBS-TH2 Plus Version Supports External Temperature Probe and Digital Display.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-12*