Product information

The Gro-Clock teaches children when it's time to sleep or get up using pictures of the moon and sun. It also comes with a beautifully illustrated book which helps to encourage children to stay in bed longer.

During the night, the display screen shows stars disappearing one by one to show the passing time. It has adjustable screen brightness, a silent option, optional digital clock and alarm feature.

The clock is mains powered and suitable for children from 2 years.

Eligible for International Delivery
Power Supply
UK Mains

Editors Notes

Based in Devon, the Gro company first became famous thanks to their brilliant Grobag baby sleeping bags. Their range has now grown to incorporate a number of different nursery products, aimed at ensuring everyone has a peaceful night's sleep.


Click & collect

Free Click & collect from John Lewis or Waitrose from John Lewis and Waitrose shops for collection Thursday from 2pm
339 participating John Lewis and Waitrose shops

Standard delivery


Next or named day delivery


Next or named morning delivery


Collect+ from a local shop from Thursday - postcode exclusions apply for Collect+ deliveries

5000+ participating Collect+ shops

International delivery not available


We want you to be happy with your purchase. If you're not, just return the products to us or to one of our shops. Unless faulty, we'd like this to be within 90 days of purchase. Exceptions apply to certain products - find out more about our refund policy.

Depending on the type of product, you can make free returns via our shops, Royal Mail (or courier collection for large or heavy items), Collect+ or via MyHermes.

Find out more about returning products

Q & As

Gro-Clock 4.4 5 57 57
Excellent young child sleep trainer. We are very pleased with this product. It has worked really well at keeping my little boy in bed until it is time to get up. Although he still wakes quite early he is now used to only getting up when the sun comes up on the clock so no more 'it's wakey wakey time at 5:30am'! 09 September 2014
It really works! We gave this to our 2 1/2 year old at the same time as moving him into a bed (and bigger bedroom), and he took to it brilliantly, fully understanding the concept straight away and religiously sticking to it. We'd often hear him on the baby monitor tossing and turning a bit (and clearly awake) before the sun setting comes up, but then as soon as it did (6:45am) he would start saying "It's morning! The sun is up! Daddy where are you?!" One time very early on I went into his room just before the sun came up (as he was clearly awoke) and was told in no uncertain terms that he wasn't ready to get up yet as "it's not morning yet, the sun's not up". Easy to set up and program once you've read the instructions. Note that it needs to plug-in to the wall. 02 September 2014
Really pleased Very pleased and worked a treat. Settings a bit fiddly though. 12 July 2014
Fantastic Product I bought the Gro-Clock thinking it would take me a couple of months to train my 18 month old to understand it but it has worked straight away! The storybook that comes with it helps explain what it is for in a simple way that he loves. He enjoys pressing the buttons as part of our bedtime routine and he waits for the sun to come up before calling for me in the morning. We have gradually been moving the time forward by 5 minutes and have added half an hour to wake up time so far! The clock is easy to use with just a couple of buttons used to program it to do what you want. It has thought of all the different things you might need - dimmer for the light, nap time timer etc. I would thoroughly recommend it to anyone with an early riser!!! 09 July 2014
Gro-Clock is superb We bought this Gro-Clock for our Grandson's second birthday. It has made it much easier for his parents to keep him in bed until it is time for him to get up. He knows it is bedtime when the stars are out and that he can get up when the sun comes out! An excellent product! 08 July 2014
this does work has really helped my 3 year old go to bed and stay there until the morning! I wasn't sure if the clock had worked or she had just outgrown her sleep problems, when we went away for a night and she was up and down all night - in the morning she explained "I didn't have my clock, so I didn't know when it was morning" .... so am very convinced and recommend it if your little one is finding it difficult to go to or stay in bed. The title book is useful too - my daughter was thrilled to bits to see "her clock" featuring in the book and it helped her to understand the point. 4 stars because its not intuitive to operate and would be better if you could set it to turn to night time automatically - but overall very pleased 29 May 2014
Great product! Really helpful making my 2y staying in bed at night 13 May 2014
Definitely worth the money! We bought this clock as our 2.5 year old was getting up very early, she now knows not to get up until "the sun comes up". She hasn't once come into our room since the very first time we used it and she doesn't get up until we come to her room and she shouts out "Daddy, look the sun's come up!". Only downside, I would say is even though I've put it in the lower brightness set it is still very bright. 30 April 2014
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