Feeding · Last checked Sep 30, 2026
Pura Kiki Stainless Steel Bottle
Verdict
18/8 stainless steel with a medical-grade silicone sleeve: shatterproof and converts to a sippy cup. You can't see milk levels from outside.
18/8 stainlessSilicone sleeveSippy conversion
What parents and testers say
Recurring praise
- Shatterproof
- Plastic-free
- Long use
Recurring complaints
- Ounce marks are inside
- Pricey
Our summary of patterns across the reviews and threads linked below. Not quotes.
Materials & safety check
✓Material18/8 stainless steel and silicone
✓RecallsNone found in CPSC bottle recalls since 2022
When to buy it
Registry
Start with 2–3 of one style; babies can be picky
By 36 weeks
Wash and sterilize before first use
Weeks 2–6
Stock up on the style your baby takes
Consider instead: Pigeon coated glass to see milk levels.
Sources
Spot something wrong or out of date? Email hello@cradlescore.com and we'll recheck it.