Baby bottles and steam sterilizer use
Which baby bottles can be used in a steam sterilizer?
Comotomo Baby Bottle 8 oz/250 ml, 2 Pack: The store says the bottle works with most bottle warmers and sterilizers, but does not identify specific models. No checked fact states that any listed bottle is safe in a steam sterilizer. The other entries show heat or boiling limits only: Lifefactory 9oz Glass Baby Bottle: The borosilicate baby bottle can transition from the freezer to boiling water. Comotomo COM250TGKIT2: The maker says to sterilize the bottles and every part before first use by boiling them for about five minutes, then air-drying. Comotomo Baby Bottle 5 oz / 150 ml - 2 Pack: The maker says to sterilize every bottle and part before first use by boiling for about five minutes, then air-drying.
| Product | Why | Sterilizer or heat | Material | Dishwasher |
|---|---|---|---|---|
| 1. Comotomo Baby Bottle 8 oz/250 ml, 2 Pack sold by anbbaby.com | The store says the bottle works with most bottle warmers and sterilizers, but does not identify specific models. | The store says the bottle works with most bottle warmers and sterilizers, but does not identify specific models. guide | The bottle is made from 100% medical-grade silicone. guide | - |
| 2. Lifefactory 9oz Glass Baby Bottle sold by anbbaby.com | The borosilicate baby bottle can transition from the freezer to boiling water. | The borosilicate baby bottle can transition from the freezer to boiling water. guide | The bottle is made from thermal-shock-resistant borosilicate glass. guide | - |
| 3. Comotomo COM250TGKIT2 sold by anbbaby.com | The maker says to sterilize the bottles and every part before first use by boiling them for about five minutes, then air-drying. | The retailer states that the bottles are PPSU and heat-resistant to 187°C (358°F). This conflicts with the maker FAQ's description of the bottle as silicone. guide | The maker says the baby bottle and nipple are hygienic silicone without BPA or other toxic chemicals. manual | Dishwasher cleaning is permitted, but the maker directs users to the top rack to keep bottles away from heating coils. manual |
| 4. Comotomo Baby Bottle 5 oz / 150 ml - 2 Pack sold by anbbaby.com | The maker says to sterilize every bottle and part before first use by boiling for about five minutes, then air-drying. | The maker says to sterilize every bottle and part before first use by boiling for about five minutes, then air-drying. manual | The bottle uses food-contact-grade silicone and is free from BPA, PVC and phthalates. guide | The bottles may be washed in a dishwasher, but should go on the top rack away from heating coils. manual |
Also cited in the text
- Comotomo COM250TGKIT2, First-use sterilization: The maker says to sterilize the bottles and every part before first use by boiling them for about five minutes, then air-drying. manual
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Written 2026-10-23T19:49:23.713Z.
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