How to use?

  • charge the warmer
  • push the button
  • wait for 60 seconds: ready to use!

To charge your yoomi simply place the warmer in a pan of water (or steam steriliser) and boil for 25 minutes. Once charged, your warmer stays charged and is ready to use whenever you need it.

Time for a feed? Simply fill your bottle with EBM or pre-mixed formula. Assemble your bottle, press the orange button, wait 60 seconds and feed away!

yoomi is the perfect way to warm baby's feed whether you're on the go or at night. What's more the yoomi bottle combines style, comfort and convenience and is a great bottle on it's own..

Before using your yoomi please take some time to read our instruction booklet, which can also be downloaded below:

Latest yoomi Instructions Booklet

To learn more about yoomi, please refer to our frequently asked questions

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Your warmer must be recharged and cooled before every use. You may like to recharge and cool several warmers at once – that way they will be ready to use whenever you need them.

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  • You’ll need to sterilise and charge your yoomi warmer before you feed your baby. This takes a bit longer than sterilising your bottles.
  • The yoomi warmer only likes pans and electric sterilisers - it can’t be put in the microwave.
  • Either put the warmer on its side (not on the rubber base) for 25 minutes in a pan of water that’s kept boiling (best option)
  • or put it in an electric steam steriliser for 25 minutes continuously with four times the amount of water the steriliser manufacturer recommends. So if they say 40ml, use 160ml instead. It’s a good idea to check the manufacturer’s instructions for your steriliser.
  • yoomi warmers need a little rest before they are ready to go so leave them to cool down on their side for 75 minutes. If you press it too soon you could permanently damage your yoomi warmer.
  • The bottle and teat can be sterilised using all conventional sterilisation methods.
 

yoomi is perfect to warm expressed breast milk (ebm) and pre-mixed formula. We always follow DOH guidelines on how to prepare and store feeds.

In the videos below, former midwife, Clare Byam-Cook shows you step by step, how to use your yoomi and how to get the most out of it. We invite you to watch and learn with Joanna, a new mum to 1 month old Lydia, who received yoomi as a gift from grandma.

  • yoomi first time using your yoomi for the first time
  • How I get the most out of yoomi getting the most out of your yoomi

A bottle and warmer in one, yoomi can be used anytime, anyplace, anywhere. Below are some ideas on how to make the most of your yoomi. Please let us know where and when you’re using yours by emailing us at hello@yoomi.com

We would also love to see any photographs you might have of your baby with yoomi!

Please click on the photographs to see how you can use your yoomi.