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Gro Egg Room Thermometer + FREE Shell Mikey the Monkey

Price: $56.90

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FREE Shell Mikey the Monkey worth $15.90. While stocks last. Be quick!

Light, sound and temperature have a huge effect on how well a baby sleeps through the night. The Gro-egg helps parents monitor the room temperature to ensure bedroom conditions are just right.

Peace of mind at a glance - the innovative Gro-egg changes colour to let you know at a glance whether the temperature of a room is too low, too high or just right, helping you maintain a safe sleeping environment for your baby.

AVAILABILITY: In stock at Cruisy Baby
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A yellow glow suggests a comfortable temperature (16-20°C) for children to sleep in, whilst a blue glow suggests it's too cold and a red glow suggests it's too warm.

As an added bonus it even works well as a gentle night light.

The colours act as a reminder for you to cool or heat the room, to modify the baby's clothing, to use a different tog Grobag Baby Sleep Bag or for non-sleep bag users to alter the level of bedding.

Why it's a Cruisy Baby pick The Gro-Egg is super easy to read allowing you to see a quick and accurate room temperature reading especially in the dark!

“Getting a room thermometer will help you create a safer sleeping environment for your baby” Joyce Epstein Director of FSID


      • ​Digital thermometer with permanent 'back-lit' LCD readout
      • Gentle night light
      • Colour changing - No fiddly buttons or settings – the colour will tell you if your baby's room is within the safer temperature range.
      • Use with a Grobag - the Gro-Egg can be used as a solution with the Grobag as part of a safe and comfortable sleep routine.
      • Instructions and safe sleep information enclosed
      • Mains only powered adaptor supplied
      • Conforms to highest applicable British and European Standards
      • Match with a Percy the Penguin or Mikey the Monkey Gro-Egg Shell to make the Gro-egg more decorative and visually appealing for adults and children.
      • Product Dimensions (cm): 10.2 x 7.1 x 7.1

In the Box

1 x Gro Egg Digital Nursery Thermometer
1 x Gro Egg Shell Mikey the Monkey FREE


Gro Egg Room Thermometer


Safe sleep practice 

Nursery temperature is a critical part of every parent's safer sleep practice. With the Gro-Egg, peace of mind is available with just a glance through the nursery door, meaning there's no need to risk waking the baby to check that the room is the right temperature.

Simplicity and safety

The Gro-Egg has been used by millions of parents to make sure their baby is sleeping in a room that is within the safer range of temperature. With a simple design there is no need for fiddly screens and buttons, making it easy to use in the middle of the night. Simply look at the colour of the Gro-Egg or check its always-lit LCD screen to see quickly whether the temperature is comfortable for your baby.

Part of a complete programme

Once the room is within the right temperature range, it's then important to look at your bedding. Loose blankets and sheets can ride over a baby's face, which increases risks; the Grobag Baby Sleeping Bag does not cover the baby's face, and they come in a range of tog ratings so that you can match the room temperature perfectly.


Q. It's warm weather and my Gro-egg is on red and showing the unhappy face. What shall I do?

A. Take action to reduce the room temperature, bedding and clothing. If it is not possible to bring the room temperature down then you may need to remove all bedding and clothing from your baby, leaving them in just a nappy. Additionally you could use a fan to move air around the room (ensuring it is not within reach of your baby or pointing directly at your baby) and give your baby extra drinks. In extremely warm temperatures, sponge your baby down with luke warm water, If in doubt contact your health professional.


Q. It's cold weather and my Gro Egg is on blue. What shall I do?

A. Take action to increase room temperature, bedding and clothing. We recommend using a thermostatically controlled heater in the room where the baby is sleeping, which saves your central heating being on a all night (make sure that neither the heater or cable are within reach of your baby’s cot). Increase the level of clothing, but always make sure your baby’s head is uncovered. If your baby has become cold, give them a warming cuddle or a warm drink before returning them to their cot with extra clothing/bedding.


Q. My Gro Egg doesn't read the temperature I think it should.

A.The Gro Egg will indicate the temperature of the surrounding air, so cold drafts and adjacent heating will both affect the reading.


Q. I can't see the colour of the Gro Egg very well in daylight

A. The colours on the Gro Egg are designed to glow gently and be visible in very low level light or dark conditions. In lighter conditions use the digital readout.


Q. I have plugged in my Gro Egg but the product doesn't seem to be on

A. Check that the round switch on the base of the Gro Egg is indented in the ‘on’ position. Check that the power supply lead is securely in place at the back of the Gro-egg.

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