Pura Kiki 7oz Stainless Steel Insulated Infant Bottle
- Bottle
- 7 ounces
- 1
- 8.8 ounces
A steel, insulated 7 ounce bottle built to last from infant through toddler stages, at the cost of extra weight versus plastic options.
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How it ranks among the 276 bottles we track
4.5★ across 339 Amazon ratings, Bayesian-smoothed toward the category average.
339 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
50+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 276 bottles we track - how the scorecard works · full bottles data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
The Pura Kiki is a 7 ounce stainless steel insulated bottle for infants and toddlers, weighing about 250 grams and sold as a single unit.
Stainless steel construction sets it apart from the plastic and cotton items elsewhere in this comparison; insulated steel typically holds temperature longer than plastic and avoids the scratching some parents see in polypropylene bottles over time.
- 7 oz capacity
- Stainless steel, insulated build
- 250 g item weight
- Infant to toddler age range
Who it's for
Parents wanting a durable, insulated steel bottle that can carry over from infancy into toddler use. Not the pick for anyone prioritizing the lightest possible bottle, since steel adds weight versus plastic.
Strengths and trade-offs
Drawn from this product's published specifications.
- Stainless steel insulated construction
- Rated for both infant and toddler stages
- 7 oz capacity
- Heavier than a plastic bottle of the same size
Performance notes
Insulated stainless steel construction resists dents and holds temperature better than plastic, though at 250 grams it is noticeably heavier in hand than a plastic bottle of the same 7 ounce capacity.
Specifications
| Brand | Pura |
|---|---|
| Capacity | 7 ounces |
| Pack Count | 1 |
| Item Weight | 8.8 ounces |
| Age Range | Infant, Toddler |
Other Pura bottles
How it compares
This product against the closest alternatives we track in bottles.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Pura Kiki 7oz Stainless Steel Insulated Infant BottleThis product | 4.5 / 5 | 339 | 4.0 / 5 |
| Lansinoh 60044677203700 BottleLansinoh | 4.8 / 5 | 52,400 | 4.7 / 5 |
| Dr. Brown's Natural Flow Anti-Colic Options+ Narrow Baby BottleDr | 4.8 / 5 | 52,000 | 4.7 / 5 |
| Philips SCY903/04 BottlePhilips | 4.8 / 5 | 25,000 | 4.7 / 5 |
| Medela 87095 BottleMedela | 4.8 / 5 | 15,100 | 4.7 / 5 |
Similar bottles from other brands
Questions about the Pura bottles
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What age range is the Pura Kiki 7oz bottle designed for?
It's listed for both infant and toddler use.
What is the bottle made from?
Insulated stainless steel.
How much does it weigh?
About 250 grams.