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List of brands that the Itsy Guzzler fits

We know it can be time-consuming working out which drinks and formula brands our Itsy Guzzler fits to, so we compiled a list to help you on your way!
Please Note: This list is up-to-date as of 24/01/2022. Sizes and availability of brands in your location is unfortunately out of Itsy’s control and cannot be guaranteed.


United Kingdom

200ml ‘ready-made’ formula

  • Cow & Gate 200ml Stage 1 & Stage 2 ‘follow-on’ milk*
  • Cow & Gate 200ml ‘Nutriprem 2’ formula milk*
  • Aptamil; Profutura Stage 1 First Infant Milk 200ml*
  • Aptamil; Profutura Stage 2 Follow On Milk 200ml*
  • Aptamil; Stage 1 Follow On Milk 200ml*
  • Aptamil; Stage 2 Follow On Milk 200ml*
  • Nutricia 200ml ‘Infratrini’*

* 200ml pre-made formula bottles manufacturer by Danone we re-designed & re-launched in 2021 and the Itsy Guzzler we re-designed and re-launched alongside to fit the new shape.  Some UK stores may still be selling through old stock of the ‘smaller’ 200ml pre-made bottles which the new, larger Itsy Guzzler no longer fits.

Bottled Water

  • 500ml Evian
  • 500ml Volvic
  • 600ml Smart Water
  • 500ml Highland Spring

** Note: For babies, it is recommended that you use bottled mineral water that contains less than 200mg of Sodium (Na) per litre and less than 250mg of sulphate (SO or SO4) per litre.

Europe (country specified where available)

Ready-made formula & other 200ml drinks

  • Nutricia 200ml ‘Infratrini’
  • Nutricia 200ml ‘Fortini’
  • Nutricia 200ml Fortimel (various flavours)
  • Nestle BEBA ‘Supreme’ (Germany)

Bottled Water

  • aquaBona (Spain)
  • 500ml Evian mineral water (most of Europe)
  • 500ml Volvic mineral water (most of Europe)


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