Silicone and stainless bottles

Soft silicone and stainless steel bottles.

Sage silicone baby bottle and stainless steel baby bottle side by side on a counterSilicone & steel
  • 7models tracked
  • $14 to $32price range
  • 4 oz–9 ozlargest bottle size

All 7 silicone and stainless bottles

Must have:
Filters
Price
Must have
Brand
✓ maker says yes ✕ maker says no ? not published
CompareMaterialSizesDishwasher safeBPA-freeWide neck
Comotomo Baby Bottle Gen 25 oz/8 ozDishwasher safe silicone5 oz, 8 oz–✓??
Kiinde Active Latch Silicone BottleDishwasher safeBPA-free silicone4 oz$18.99✓✓?
Nanobébé Flexy Silicone Baby Bottle5 oz/9 ozDishwasher safeBPA-free silicone5 oz, 9 oz–✓✓?
Pura Kiki 5oz Infant Bottlesingle-wall, 5 oz/9 ozDishwasher safeBPA-freeWide neck 18/8 food service-grade stainless steel5 oz, 9 oz$21.99✓✓✓
Pura Kiki 7oz Insulated Baby Bottledouble-wallDishwasher safeBPA-freeWide neck 18/8 food service-grade stainless steel7 oz$32.99✓✓✓
Tommee Tippee Natural Start Silicone Baby Bottles silicone9 oz–???
Zomee Silicone Feeding Bottle Set6 oz/9 ozBPA-free silicone6 oz, 9 oz$14.99?✓?

Silicone and stainless bottles by the numbers

The 7 we compare, from each maker's published specs. Ranges, not ratings.

  • Largest bottle size4 oz to 9 oz; the middle half 8 oz to 9 oz (7 of 7 publish it)

Bottles side by side

From each maker's listing. A dash means the maker doesn't say.

BottleMaterialSizesNeckVent (maker's name)Flows
Comotomo Baby Bottle Gen 2silicone5 oz, 8 oz––Slow Flow (1 hole), Medium Flow (2 holes), Fast Flow (3 holes), Variable Flow (Y holes)
Kiinde Active Latch Silicone Bottlesilicone4 oz–––
Nanobébé Flexy Silicone Baby Bottlesilicone5 oz, 9 oz–triple-vented nipple–
Pura Kiki 5oz Infant Bottle18/8 food service-grade stainless steel, single-wall5 oz, 9 ozWideNatural VentSlow Flow, Medium Flow, Fast Flow, Y-cut
Pura Kiki 7oz Insulated Baby Bottle18/8 food service-grade stainless steel, double-wall7 ozWidePatented Elongated Vent DesignMedium Flow, Fast Flow, Y-cut
Tommee Tippee Natural Start Silicone Baby Bottlessilicone9 oz–anti-colic valve–
Zomee Silicone Feeding Bottle Setsilicone6 oz, 9 oz–integrated air vents–

Materials and necks

Counts use the maker's own words.

By material

  • silicone: 5
  • 18/8 food service-grade stainless steel: 2

Shortlist: 2 models, each highest or lowest on one spec

Ranked on the maker's published numbers only. Not a safety or quality rating.

What to look for in silicone and stainless bottles

The range across every bottle or feeding product here, with the typical middle half shaded and the shortlist marked.

Largest bottle size

The biggest bottle size the maker sells in this line.

4 ozmiddle 9 oz9 oz

Typical: 8 oz to 9 oz. 7 of 7 list it. Biggest bottle size: Kiki 5oz Infant Bottle.

Flow levels listed

How many nipple flows the maker lists. Flow names and ages aren't standard across brands.

3middle 44

3 of 7 list it.

Price

What it lists for at the maker or a major store. Sales move this often.

$14.99middle $21.99$32.99

Typical: $18.99 to $21.99. 4 of 7 list it. Lowest price: Silicone Feeding Bottle Set.

Ask the meadow

Questions about silicone and stainless bottles

Answers come from each maker's published specs. Safety and health questions link to the agency or medical source.

How often do bottles need to be sanitized?

Feeding: see the AAP's Starting Solid Foods page and the CDC's bottle and formula page. Check the label and the maker's instructions, and ask your pediatrician about your child.

How do I pick a nipple flow?

Feeding: see the AAP's Starting Solid Foods page and the CDC's bottle and formula page. Check the label and the maker's instructions, and ask your pediatrician about your child.

When should nipples be replaced?

Replace nipples on the maker's schedule. Check the label and the maker's instructions, and ask your pediatrician about your child.

Still wondering? Write to us at hello@cribpicks.com and we'll look it up.