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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How To Use Index
  • 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.
 




meet mum Jen


Jen is mum to two boys, Eddie, aged 2 years and Ben, aged 3 months. In these videos Jen explains why she uses yoomi for Ben and shows us step by step how to warm your baby’s feed with yoomi.

Remember, 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.

  • why Jen uses yoomi why Jen uses yoomi
  • warming with yoomi warming with yoomi

Anytime, anyplace, anywhere...


Winner of not one but two Loved By Parents Gold Awards (Best Product for Bottle Feeding and Best Travel Invention) and selected as a Finalist in the Tots to Travel Awards, yoomi can be used anytime, anyplace, anywhere and is the most practical solution to feeding on the go.

Just click on the photographs below for some ideas on how to make the most of your yoomi.

more videos from mum Jen

Jen is mum to two boys, Eddie, aged 2 years and Ben, aged 3 months. In these quick tip guides, Jen shows us how to recharge, assemble and warm your baby's feed with yoomi.

  • why Jen uses yoomi why Jen uses yoomi
  • how to recharge yoomi how to recharge yoomi
  • how to assemble yoomi how to assemble yoomi
  • warming with yoomi warming with yoomi

Meet Breastfeeding Counseller, Clare Byam-Cook

In the videos below, the former midwife, Clare Byam-Cook shows you step-by-step, how to use your yoomi and 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 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