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Room Thermometer - Original Gro egg

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Room Thermometers
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Product Description


What is the Gro-egg?

The Original Gro-egg from the Gro Company, is a colour changing digital thermometer that lets you know the room temperature at a glance without having to go in and wake your sleeping baby!

Room temperature is vital in creating a safe sleeping environment for your baby and should be maintained at 16-20C to help reduce the risk of cot death - "Babies who get too hot are at an increased risk of cot death...getting a room thermometer will help you create a safer sleeping environment for your baby" Joyce Epstein, Director FSID. 

The Gro-egg glows yellow if the room temperature is within recommended guidelines (16-20C), if the temperature is outside this range, it acts as a reminder for you to take action to cool or heat the room, or to adjust your baby's bedding or clothing.

Every baby's home should have a Gro-egg room thermometer and it is ideal for use along with grobag sleeping bags to help you monitor the temperature of the room where your baby is sleeping.

Customer feedback about the Gro-egg

"We just brought a Gro-egg (after months of thinking about it) and again, it is something we should have got ages ago. We have a 13 month old who is very sensitive to temperature while sleeping. We had such a hard time trying to figure out what the room temperature was so he would stay asleep, and now we have no trouble. We can just peek in his door and read the temperature (from across the room - it is GREAT), and know exactly what we have to do.
Thank you so much, we are definitely pleased with our purchase."


Please note  Different room thermometers vary in temperature, up to +/- 1 degree. So if you are using more than one room thermometer in the same room, they may give different readings. This does not make the thermometer faulty, it is just the nature of room thermometers.


  • Simple to use room thermometer that changes colour
  • Digital room thermometer with permanent 'back-lit' LCD readout
  • Provides a soft and very subtle glow
  • Mains power adaptor included
  • Instructions and safe sleep guide enclosed 
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Hassle-free Returns for 365 Days!

We have expert staff available to help you choose the perfect item – how can we help before you purchase? However, when you do purchase something that doesn’t fit or isn’t quite right, we offer an excellent returns policy and the best possible customer service.

We also know life with babies and children is busy, so you have up to 365 days for your returns and exchanges to come back to us:

  • Up to 90 days from purchase - You can return for an Exchange, Store Credit or Refund
  • Up to 365 days from purchase – You can return for an Exchange or Store Credit

Returned items must be received back in perfect condition, unused and unwashed condition including the instructions and packaging. Please ensure you carefully package items so they are received back in perfect condition.

Our Returns and Exchanges page has full details, including product specific returns information and our Returns Form.

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Brand Information
The Gro Company
UK-based The Gro Company has become well-known for its iconic baby products. From the Gro clock, to the Gro Egg thermometer, the Gro Anywhere blackout blind and its charming Grobag sleeping bag, this company offers quality products that will make your parenting journey just that little bit easier!