Updated: 16 Jul 2025

10 Best baby bath thermometer no batteries of 2025

Explore up to 19% Off

Updated: 16 Jul 2025

#1

Best Choice

Philips Avent Digital Bath & Bedroom Thermometer, SCH480/20

9.7

Philips Avent

-16%

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Main highlights

Upright digital display with accurate readings.

Digital Display - we know you already have your hands full. So we designed our accurate digitial display to sit upright for clear and easy reading, even at a glance.

Bath Time Comfort - enjoy complete confidence in your baby's bath time comfort. Use the thermometer to check bath water stays between 36.5°C and 38°C. Keep it below 39°C for your baby's safety.

-16%
#2

Best Value

Dreambaby Whale Shark USB Rechargeable Baby Bath Thermometer - Instant Read, Digital Room and Baby Bathtub Thermometer - Fun Floating Bath Toy and Water Thermometer Baby - Newborn Must-Have

9.6

Dreambaby

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Main highlights

𝐔𝐒𝐁 𝐑𝐞𝐜𝐡𝐚𝐫𝐠𝐞𝐚𝐛𝐥𝐞: Convenient USB rechargeable design makes this bath water temperature thermometer easy to keep powered up and ready for use. Auto shut-off after 30 minutes to help preserve the battery life. USB Cable is included.

𝐂𝐨𝐥𝐨𝐫 𝐂𝐨𝐝𝐞𝐝 𝐒𝐚𝐟𝐞𝐭𝐲 𝐈𝐧𝐝𝐢𝐜𝐚𝐭𝐨𝐫: Designed for ease of use, this bath toy features a red indicator light when the water is too hot, a blue light when it's too cold, and a green light when the temperature is just right. It can also give temperature in Celsius or Fahrenheit.

𝐀𝐜𝐜𝐮𝐫𝐚𝐭𝐞 𝐑𝐞𝐚𝐥 𝐓𝐢𝐦𝐞 𝐑𝐞𝐚𝐝𝐢𝐧𝐠𝐬: Dreambaby digital thermometer offers instant and accurate readings that update every 10 seconds for both bath water and room temperatures. Featuring an adorable whale shark design, it doubles as a fun bath toy that your little one will love reaching for!
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#3

Dreambaby Duck Baby Bath Thermometer - Instant Read Digital Thermometer for Water and Room Temperature - Floating Baby Bath Toy

9.4

Dreambaby

-19%

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Main highlights

𝟮-𝗶𝗻-𝟭 𝗕𝗮𝗯𝘆 𝗘𝘀𝘀𝗲𝗻𝘁𝗶𝗮𝗹: Dreambaby digital thermometer will instantly read bath water and room temperatures to ensure that your baby’s sensitive skin can be kept safer from harsh temperatures. With its adorable duck design your child will reach for this cute toy with enthusiasm!

𝗜𝗻𝘀𝘁𝗮𝗻𝘁 & 𝗔𝗰𝗰𝘂𝗿𝗮𝘁𝗲 𝗥𝗲𝗮𝗱𝗶𝗻𝗴𝘀: With an instant digital reading that updates every 10 seconds this baby bath thermometer, will help you know if you need to alter the temperature. Auto shut-off after 30 minutes to help preserve the battery life.

𝐂𝐨𝐥𝐨𝐫 𝐂𝐨𝐝𝐞𝐝 𝐒𝐚𝐟𝐞𝐭𝐲 𝐈𝐧𝐝𝐢𝐜𝐚𝐭𝐨𝐫: Designed for ease of use, this bath toy features a red indicator light for when the water is too hot and a green indicator light for when the water is too cool. When there’s no flashing light, you know the temperature is just right! It can also give temperature in Celsius or Fahrenheit.

-19%
#4

Starfish Baby Bath Digital Thermometer, Pink and Blue, Gift

9.1

Generic

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Main highlights

Safe and Durable: Made from high-quality, non-toxic materials, our thermometer is both safe for your baby and built to last.

Cute and Engaging Design: The vibrant starfish shape captures your baby's attention, making bath time an enjoyable experience.

Accurate Temperature Readings: Easily monitor water temperature with precise readings, ensuring it’s just right for your baby’s delicate skin.
#5

Bath Thermometer - Bath Water Thermometer for Bathtub Baby Safety Water Temperature for Baby Bath - Easy to Use Bath Temperature Thermometer

9.0

Thermometer World

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Main highlights

FANTASTIC VALUE - When it comes to bath thermometers, we only offer the best quality and accuracy and this item is just that!

ESSENTIAL WATER TEMPERATURE THERMOMETER - A popular water temperature thermometer for measuring bath water.

CLEAR DESIGN! - This bath thermometer has a white case and black temperature scale making it very clear to read.
#6

Nuby - Penguin Shaped Baby Bath Digital Thermometer - Easy to Read Screen - BPA Free - Gray - Suitable from 0 Months

8.9

Nuby

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Main highlights

VERSATILE – The thermometer floats in the water, and can be used in any room using its stand-alone function; The portable design means it can be taken with you wherever you go

EASY TO READ – The display has an easy to read LCD screen, keeping an eye on the bathwater has never been easier; The light flashes red when the water is too hot

2 IN 1 THERMOMETER Our cute penguin design thermometer works both in the bathroom and in the child's room; Our products are 100% BPA free
#7

Baby Bath Thermometer, New Upgraded Digital Water Thermometer with 3 Color Backlight and Temperature Warning, Safe Bath Floating Toy for Babies and Toddlers (Duck)

8.8

GlobalShop

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Main highlights

TIMERED REMINDER: Our thermometer comes with a timer function, you can get a clear idea of the length of your baby's bath and avoid long baths!

INSTANT AND ACCURATE READINGS: This baby bath thermometer features real-time updated digital readings that will help you know if you need to change the temperature.

BABY MUST HAVE: The GlobalShop digital thermometer will instantly read bath water and room temperature to ensure your baby's sensitive skin can be protected from harsh temperatures. With its cute stylized design, your child will enthusiastically reach for this cuddly toy!
#8

Baby Bath and Room Thermometer - Floating, Auto Sleep Mode, Adjustable Alerts, Safety Certified - Classic Duck

8.6

KIYONGCOM

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Main highlights

Safety Alerts: Customizable high/low-temperature warnings with visual indicators for added safety.

BPA-Free & Waterproof: Safe, durable materials with IPX7 rating, ideal for Australian parents.

2-in-1 Functionality: Monitors both bath and room temperatures, floating or standing design.
#9

Oricom 02SCR Digital Bath and Room Thermometer Crocodile - Accurate Readings, Floats, LED Light Display, Automatic Shut Off, Fun Easy Use

8.5

ORICOM

-14%

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Main highlights

LED light illuminates when water temperature is 39 degree Celsius or over

Displays accurate temperature reading of bath or room

Automatic switch-off after one 30 mins

-14%
#10

Vicks No Touch 3-in-1 Thermometer,Measures Forehead,Food and Bath temperatures

8.4

Vicks