Quick Facts
Adapter that connects NUK Simply Natural bottles to the Baby's Brew portable bottle warmer, warmer and bottle not included.
Best for
Owners of NUK Simply Natural bottles.
Key detail
Compatible with NUK Simply Natural bottles.
Consider if
Consider another adapter if you use NUK Perfect Match bottles.
Shipping
Free US shipping over $100, 30-day returns
Make bottle warming effortless on the go
Securely connects NUK Simply Natural bottles to Baby's Brew portable warmers for fast, spill-free warming when you need it most.
Make bottle warming effortless on the go
Perfect fit for NUK bottles
Perfect fit for NUK bottles

Specifically made to mate with NUK Simply Natural bottles, it creates a secure connection to our Baby's Brew warmer. Not compatible with NUK Perfect Match or other NUK versions.

Quick to attach and use
Quick to attach and use

Screw the adapter onto your bottle, then twist the Baby's Brew warmer onto the adapter for a snug fit. The simple steps make late night warming less fussy.

Stable connection, neater warming
Stable connection, neater warming

Creates a stable join between bottle and warmer to reduce spills and uneven heating. Adapter sold separately, warmer and bottle are not included.

Fast setup
Attaches in seconds for quick warming when baby is hungry.
Precision fit
Engineered to align with the warmer and bottle for consistent performance.
Stable warming
Helps reduce tipping and spills by keeping the bottle securely in place.
Support from our team
Human customer support ready to help if you need assistance or replacement advice.
How to Choose the Right Bottle Adapter

A few simple checks make sure an adapter will actually solve your problem.

  1. Check compatibility: Confirm the adapter name matches your bottle line, here NUK Simply Natural. If the bottle version differs, this adapter will not fit.
  2. Think about use: If you plan to warm bottles on the go or at night, choose an adapter that attaches quickly and holds securely.
  3. Spare parts matter: If you use a warmer frequently, having an extra adapter saves time during hectic nights and while traveling.
  4. Confirm what is sold: This listing is for the adapter only, it does not include a warmer or bottle, so plan accordingly.
  5. Returns and warranty: Look for a seller with clear return policies and helpful support, in case the adapter does not fit as expected.
Frequently Asked Questions
Will this adapter fit my NUK bottle?

This adapter fits NUK Simply Natural bottles only. It is not compatible with NUK Perfect Match or other NUK bottle versions.

Is the Baby's Brew warmer or a bottle included?

No, the adapter is sold alone. The Baby's Brew warmer and bottles are not included with this purchase.

How do I attach the adapter to the bottle and warmer?

Screw the adapter onto the bottle first, then flip the warmer over and twist it onto the adapter until it sits securely.

What if the adapter does not fit or I change my mind?

We offer 30-day returns, and our team can help troubleshoot fit before you return. Please contact customer support for assistance.

Where do you ship from and what are shipping costs?

We ship from a US warehouse. Orders over $100 ship free in the US, and human customer support is available for shipping questions.

From the Moogco Baby Journal
Do You Need a Bottle Warmer? An Honest Guide
By Eda Ulger , Moogco Baby Editor and mom of two · Updated May 2026 Let's get right to it: is a bottle warmer a non-negotiable piece of baby gear, or is it just another gadget destined to clutter your...
Read the guide →
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