---
product_id: 77615124
title: "Baby Bath and Room Thermometer - Famidoc FDTH-V0-22 New Upgraded Sensor Technology for Baby Health Bath Tub Thermometer Floating Toy (Blue)"
brand: "famidoc"
price: "¥4654"
currency: JPY
in_stock: true
reviews_count: 9
category: "Famidoc"
url: https://www.desertcart.jp/products/77615124-baby-bath-and-room-thermometer-famidoc-fdth-v0-22-new
store_origin: JP
region: Japan
---

# 100% waterproof design High/low temp alarm alerts 5-sec rapid temp updates Baby Bath and Room Thermometer - Famidoc FDTH-V0-22 New Upgraded Sensor Technology for Baby Health Bath Tub Thermometer Floating Toy (Blue)

**Brand:** famidoc
**Price:** ¥4654
**Availability:** ✅ In Stock

## Summary

> 🛁 Keep bath time safe, smart, and splash-tastically fun!

## Quick Answers

- **What is this?** Baby Bath and Room Thermometer - Famidoc FDTH-V0-22 New Upgraded Sensor Technology for Baby Health Bath Tub Thermometer Floating Toy (Blue) by famidoc
- **How much does it cost?** ¥4654 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/77615124-baby-bath-and-room-thermometer-famidoc-fdth-v0-22-new)

## Best For

- famidoc enthusiasts

## Why This Product

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

## Key Features

- • **Safe Splash-Proof Fun:** Fully waterproof and floats as a playful bath toy.
- • **Clear Readings in a Snap:** Easy-to-read LCD with 0.1°F precision updates every 5 seconds.
- • **Long-Lasting Battery Life:** Reliable built-in battery lasts over a year—no constant replacements.
- • **Instant Accuracy, Zero Hassle:** Auto-activates with a shake—no buttons, no fuss.
- • **Smart Alerts for Peace of Mind:** Visual and LED alarms warn if water’s too hot or cold.

## Overview

The Famidoc FDTH-V0-22 Baby Bath and Room Thermometer combines cutting-edge sensor tech with a waterproof, floating design that doubles as a fun bath toy. It delivers ultra-fast, precise temperature readings every 5 seconds on a clear LCD, while smart alarms alert parents to unsafe water temps. With a long-lasting battery and effortless shake-to-activate use, it’s the ultimate peace-of-mind tool for millennial parents who want safety and style in one.

## Description

desertcart.com : Baby Bath and Room Thermometer - Famidoc FDTH-V0-22 New Upgraded Sensor Technology for Baby Health Bath Tub Thermometer Floating Toy (Blue) : Baby

Review: So convenient - The Famidoc FDTH-V0-22 Baby Bath and Room Thermometer is a delightful addition to any new parent's baby care toolkit. The upgraded sensor technology makes it quick and accurate, ensuring that you can trust the readings it provides. From a design perspective, it's made to be user-friendly and intuitive. The display is clear and easy to read, which means you can quickly check the temperature at a glance without any fuss. It's shaped like a cute, floating blue toy, making it both a functional safety tool and a fun toy for your baby. This design cleverly ensures that the thermometer isn't just another clinical tool but an enjoyable part of your baby’s bath time. Safety-wise, this thermometer gives peace of mind by helping to prevent the risk of scalds or uncomfortably cold temperatures, which can be a serious concern for parents of newborns. Knowing the water is at a perfect, safe temperature for your little one eliminates guesswork and allows for a safer, more enjoyable bath time experience. Its ease of use and reliability make it a must-have for ensuring your baby’s comfort and safety. Plus, the fact that it's also a fun bath toy is an added bonus!
Review: Great Reliable Bath Thermometer - I bought this shortly after having my daughter and it's worked perfectly for 4 years. Have not had to replace the battery once, so very reliable. It's been tossed around and dropped a bunch and still functions great, very durable. It's consistent, clear, and fun to play with! Gives me peace of mind that the bath water is a good temp and gives the kids another bath toy to play with.

## Features

- ✅ Easy to use , baby bath thermometer: No on-off button, Activates automatically by shaking it on your hand.
- ✅ Waterproof, every 5 seconds to quickly and accurately update the bath water temperature and displays it in Fahrenheit on an easy-to-read LCD screen.
- ✅ High and low temperature alarm, LCD displays “COLD” for low temperature and “HOT” with red LED light flashing for high temperature, gives baby more care and makes baby a happy bath
- ✅ A safe and funny baby bathroom thermometer, baby bath tub toy, also a good baby gift
- ✅ Safe and harmless built-in battery, at least 1 year battery lifespan. Note: When the number display is incomplete or dark screen, please replace the battery. If you do not use the battery for a long time, please remove the battery.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07GC7H86T |
| Additional Features | Alarm |
| Age Range (Description) | Baby |
| Age Range Description | Baby |
| Best Sellers Rank | #5,930 in Baby ( See Top 100 in Baby ) #33 in Baby Thermometers |
| Brand | Famidoc |
| Brand Name | Famidoc |
| Color | Blue |
| Customer Reviews | 4.4 out of 5 stars 5,446 Reviews |
| Display Type | LCD |
| Global Trade Identification Number | 00854314007152 |
| Immersion Depth | 3.28 inches |
| Included Components | Instruction Manual |
| Indoor Outdoor Usage | Indoor |
| Item Length | 3.28 inches |
| LowerTemperature Range | 89.6 °F |
| Manufacturer | Famidoc Technology Co., LTD. |
| Model | AL-US-SWJ-01B |
| Model Name | AL-US-SWJ-01B |
| Number of Batteries | 1 CR2 batteries required. (included) |
| Outer Material | Plastic |
| Part Number | AL-US-SWJ-01B |
| Power Source | Battery Powered |
| Product Care Instructions | Hand Wash Only |
| Resolution | 0.1°F or 0.1°C |
| Response Time | 5 seconds |
| Reusability | Reusable |
| Special Feature | Alarm |
| Specification Met | RoHS |
| Style Name | Playful |
| Unit Count | 1 Count |
| Upper Temperature Range | 50 °C |

## Product Details

- **Age Range (Description):** Baby
- **Brand:** Famidoc
- **Color:** Blue
- **Display Type:** LCD
- **Included Components:** User manual
- **Outer Material:** Plastic
- **Product Care Instructions:** Hand Wash Only
- **Special Feature:** Alarm
- **Specification Met:** RoHS
- **Unit Count:** 1.0 Count

## Images

![Baby Bath and Room Thermometer - Famidoc FDTH-V0-22 New Upgraded Sensor Technology for Baby Health Bath Tub Thermometer Floating Toy (Blue) - Image 1](https://m.media-amazon.com/images/I/51tIpYbukJL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: How can I set in celsius degree???**
A: This product only offers Fahrenheit degree.

**Q: Does it have the option to show the temperature in celsius?**
A: I don’t see a way of changing that no.

**Q: Can this be used to measure temperature of an ice bath? Will it go as low as 50-60 degrees Farenheit?**
A: Hello. Thanks for your inquiry. It can only be used to measure the temperature of the water in the shower.

**Q: Sometimes it stays on all the time, what keeps it on? I have gone through so many batteries already**
A: Hello. Thanks for your inquiry. The water thermometer will automatically shut off when left unused for 30 minutes.

## Customer Reviews

### ⭐⭐⭐⭐⭐ So convenient
*by A***R on April 29, 2024*

The Famidoc FDTH-V0-22 Baby Bath and Room Thermometer is a delightful addition to any new parent's baby care toolkit. The upgraded sensor technology makes it quick and accurate, ensuring that you can trust the readings it provides. From a design perspective, it's made to be user-friendly and intuitive. The display is clear and easy to read, which means you can quickly check the temperature at a glance without any fuss. It's shaped like a cute, floating blue toy, making it both a functional safety tool and a fun toy for your baby. This design cleverly ensures that the thermometer isn't just another clinical tool but an enjoyable part of your baby’s bath time. Safety-wise, this thermometer gives peace of mind by helping to prevent the risk of scalds or uncomfortably cold temperatures, which can be a serious concern for parents of newborns. Knowing the water is at a perfect, safe temperature for your little one eliminates guesswork and allows for a safer, more enjoyable bath time experience. Its ease of use and reliability make it a must-have for ensuring your baby’s comfort and safety. Plus, the fact that it's also a fun bath toy is an added bonus!

### ⭐⭐⭐⭐⭐ Great Reliable Bath Thermometer
*by J***S on March 18, 2026*

I bought this shortly after having my daughter and it's worked perfectly for 4 years. Have not had to replace the battery once, so very reliable. It's been tossed around and dropped a bunch and still functions great, very durable. It's consistent, clear, and fun to play with! Gives me peace of mind that the bath water is a good temp and gives the kids another bath toy to play with.

### ⭐⭐⭐⭐⭐ Perfect
*by J***R on July 15, 2026*

Bought 2 of these now. 1 for toddler bathtub and 1 for the baby's bath (sink). Cuz id often forget one at the sink when i needed it at the tub and vice versa. So i got 2. They work well! Have been using the first for over a tear!

## Frequently Bought Together

- Famidoc Baby Bath & Room Thermometer - New Upgraded Sensor Technology, Floating Toy Thermometer (Blue)
- Angelcare Baby Bath Support (Gray) | Ideal for Babies Less Than 6 Months Old
- Frida Baby Control The Flow Bath Rinse Cup | Rinser Cup to Wash Hair + Body | Rinser Cup for Bath Time with Easy Grip Handle + Removable Rain Shower

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/77615124-baby-bath-and-room-thermometer-famidoc-fdth-v0-22-new](https://www.desertcart.jp/products/77615124-baby-bath-and-room-thermometer-famidoc-fdth-v0-22-new)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-31*