Also goodBath & careNewborn to toddler

Dreambaby Room & Bath Thermometer

A cheap floating thermometer with a red or green light, a handy second check alongside your wrist or elbow.

MamaLoop mums pick

Dreambaby Room & Bath Thermometer, yellow duck with digital display
Photo: Dreambaby

2 colours

  • Duck
  • Turtle
MamaLoop mums pick

We researched bath thermometers because bath water should be around body temperature or a little lower, and a wrist or elbow test is easy to get wrong when you are tired. The Dreambaby floats in the bath, shows the water temperature and lights red if it is too hot or green if it is too cool; out of the bath it reads the room temperature. It switches off after 30 minutes to save the battery. Trade-offs: some Baby Bunting reviewers had water get under the display, it is a guide rather than a lab instrument, and a toy-shaped thermometer can tempt little hands. Always test the water yourself too.

Researched, not used by us

Pros

  • Instant reading with simple too-hot and too-cool lights
  • Floats in the bath; doubles as a room thermometer
  • Auto switch-off saves the battery
  • Cheap and widely stocked

Cons

  • Some owners report water getting under the display
  • A guide only; still test the water yourself
  • Battery eventually needs replacing

Who it suits

  • New parents unsure about water temperature
  • Checking the nursery temperature too

Who should look elsewhere

  • Anyone happy with the wrist or elbow test alone

Price

< $30

Typically $9–$21 at our last check (11 Nov 2026). Prices change — check the retailer.

Specs

TypeDigital bath and room thermometer
DisplayDigital with red (too hot) and green (too cool) lights
BatteryIncluded; 30-minute auto shut-off
DesignsDuck, turtle, crocodile

What to look for

  • Water at body temperature or a little lower
  • Mix the water well before testing; check for hot spots
  • Store it out of reach after the bath

Where to buy in Australia

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Sources

Last checked 11 Nov 2026 · Report a problem with this pick