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Will my bottle fit the MW03 portable warmer? Which adapter do I need?

We understand that making sure your bottle fits perfectly is a top priority. The MW03 works by creating a direct, leak-proof seal with your bottle using one of our custom adapters, allowing for worry-free warming wherever you go.

To get you started, your warmer comes with a set of the most commonly used adapters right in the box. Please use the detailed chart below to find your bottle's brand and its corresponding adapter.

Adapter Compatible Brands Availability
Standard Adapters (Included)
Adapter A Philips AVENT / Chicco Standard
Adapter T Tommee Tippee Standard
Adapter C Comotomo / Boon Standard
Adapter M Dr. Brown's Wide-Neck 50mm Standard
Adapter D Dr. Brown's Narrow 40mm
Medela Narrow 40mm
Standard (US) / Optional (EU)
Adapter B MAM Standard (EU) / Optional (US)
Optional Adapters (Sold Separately)
Adapter L Lansinoh Sold Separately
Adapter N NUK Sold Separately

Important Notes:

  • Regional Differences: Please note that the standard included adapters may vary slightly between the US and EU regions (specifically for Dr. Brown's Narrow and MAM bottles). Please refer to the contents of your specific package.
  • Optional Adapters: If your bottle requires an optional adapter (like for Lansinoh or NUK), you can try searching on our website first. If you cannot find it or have any questions, you can contact our customer support team.
  • Unlisted Brands: If you don't see your bottle brand on this list, please don't hesitate to reach out to our customer support team. We're happy to help confirm compatibility and find the right solution for you.