How to Warm Bitty Baby Bottles Safely
By American Girl®: Shop 18” Dolls, Clothing, Playsets & More | Published: 2026-10-18
Category: How-to Guides
Learn the safe way to warm Bitty Baby doll bottles for pretend feeding play, including tips on using the Bottle-Warming Set and avoiding common mistakes.
Quick answer
Use the Bitty Baby™ Bottle-Warming Set to warm your doll’s bottle safely for pretend feeding. Always follow the included instructions and avoid real heat sources.
Why a dedicated set matters
The Bottle-Warming Set is designed specifically for 18-inch Bitty Baby™ dolls. Its accessories are sized and shaped for small hands, making pretend feeding feel realistic without the risk of using real kitchen items that could be hot or breakable.
Common mistake to avoid
Never place a doll bottle in a microwave, oven, or hot water. Real heat can damage the plastic or pose a safety hazard. The warming accessories in the set are for pretend play only and should not be heated.
Steps to warm Bitty Baby bottles safely
- Gather the set: Take out the Bottle-Warming Set and place the bottle and warming accessories on a clean, flat play surface. Keep all pieces together so nothing gets lost.
- Pretend to warm the bottle: Use the warming accessories as directed in the set’s instructions. Gently hold the bottle near the warmer and pretend to heat it. Do not use real water, heat, or electricity. Remind your child that this is make-believe — no real warming needed.
- Feed and clean up: After pretend warming, offer the bottle to the doll. When play is done, hand-wash the bottle and accessories with mild soap and cool water, then air-dry completely before storing. Regular cleaning keeps the set ready for the next feeding session.
Product used in this guide
- Bitty Baby’s™ Bottle-Warming Set: Includes a bottle and warming accessories for realistic play. The set gives you everything needed for safe pretend bottle warming without real heat.

Bitty Baby’s™ Bottle-Warming Set
