Lansinoh Breastmilk Storage Bottles 4 Pack
- Capacity: 160 Milliliters
- Bottle Type: Anti Colic Bottle
- Item Weight: 0.31 pounds
- Color: Purple
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A small-capacity plastic bottle 4-pack from a brand built around breastfeeding compatibility, a sound pick for newborn combination feeding.
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ASIN: B00IIRY2REModel: 20415Category: Baby Bottles
Overview
The Lansinoh 20415 is a 5-ounce (160 ml) baby bottle sold in a 4-pack, made of plastic and weighing about 142 grams. Lansinoh built its name in breastfeeding products, and this bottle line is designed to pair with that use case.
Lansinoh bottles are typically shaped to work alongside breastfeeding rather than compete with it, which is the main reason parents pick the brand over a generic bottle. The 5-ounce size is on the smaller end, suited to newborns rather than older infants who've moved to larger feeds.
- 4-pack of bottles
- 5 fluid ounce (160 ml) capacity
- Plastic construction
- 142 grams per bottle
Who it's for
Fits parents who are combination feeding, breast and bottle, and want a nipple shape meant to reduce nipple confusion. Families of older infants needing larger-capacity bottles will outgrow the 5-ounce size quickly.
Pros and cons
- 4-pack covers a full daily rotation
- Lightweight plastic construction at 142 grams
- 5-ounce capacity is small, likely to be outgrown
Performance notes
At 5 fluid ounces, capacity is sized for newborn feeds rather than the 8 to 9 ounce bottles typically used later, so expect to size up as the baby grows. The 4-pack format covers a rotation for daily washing without running short.
Specifications
| Brand | Lansinoh |
|---|---|
| Model | 20415 |
| Dimensions & fit | |
| Item Weight | 0.31 poundslower than 67% of 181 baby bottles |
| Capacity & performance | |
| Capacity | 160 Milliliters |
| Age Range Description | Baby |
| Construction & materials | |
| Color | Purple |
| Material Type | Plastic |
| Material Type Free | BPA Free, BPS Free |
| Included components | |
| Unit Count | 4 |
| Included Components | 4 Breastmilk Storage Bottles 5oz and 4 Storage Caps |
| Other details | |
| Bottle Type | Anti Colic Bottle |
| Container Type | Bottle |
| Number Of Items | 4 |
| Product Care Instructions | Freezer Safe |
| Recommended Uses For Product | Maternity, Nursing |
| Reusability | Reusable |
| Shape | Cylindrical |
| Additional Features | Vented |
| Style Name | Portable,Double,Manual |
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Frequently asked questions
How many bottles come in the Lansinoh 20415 pack?
This listing is a 4-pack.
What is the capacity of each Lansinoh 20415 bottle?
5 fluid ounces, listed as 160 milliliters.
What age range is the Lansinoh 20415 bottle for?
It's listed for the baby age range generally, with the 5-ounce size best suited to newborns.