
Maymom Breast Pump Bottle for Medela Pump in Style
- Capacity: 5.07 Fluid Ounces
- Bottle Nipple Type: Orthodontic
- Bottle Type: Baby Bottle
- Number Of Items: 1
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A budget friendly 8-pack of Medela Pump in Style compatible bottles, useful as spares or replacements at 5.07 ounces each.
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ASIN: B07JFG6K68Category: Breast Milk Storage Bottles
Overview
This is an 8-pack of Maymom replacement bottles sized to fit Medela Pump in Style breast pumps, each holding 5.07 fluid ounces.
Maymom makes this bottle as a compatible replacement part for the Medela Pump in Style system rather than an official Medela product, which is worth noting if you are matching it against a specific pump generation. Compatibility with Medela flanges and connectors is the main reason to buy a part like this instead of a generic bottle. Buyers replacing lost or worn Medela bottles, or wanting spares for a full pumping session, are the target here.
- 8-pack of 5.07 oz bottles
- Compatible with Medela Pump in Style
- 8.78 oz total set weight
Who it's for
Parents who own a Medela Pump in Style pump and need extra or replacement collection bottles. Not for households using a different pump brand, since compatibility here is specific to Medela's connector design.
Pros and cons
- Sized to fit Medela Pump in Style pumps
- 8-pack gives enough spares for multiple daily pumping sessions
- 5.07 ounce capacity per bottle
- Third-party compatible part, not an official Medela product
- Only fits Medela's Pump in Style connector, not other pump brands
Performance notes
As a third-party compatible part, this bottle's value depends on how well its threading and flange fit match the Medela Pump in Style connector, since a loose or mismatched fit can cause leaks or reduced suction during pumping. At 5.07 fluid ounces per bottle, it holds slightly more than the 5 ounces common on many baby bottles, giving a small buffer for a full pumping session. The 8-pack size suits parents who pump multiple times a day and want enough bottles to avoid washing between every session.
Specifications
| Brand | Maymom |
|---|---|
| Dimensions & fit | |
| Item Weight | 0.55 pounds |
| Capacity & performance | |
| Capacity | 5.07 Fluid Ounces |
| Age Range Description | Newborn |
| Liquid Flow Speed | Slow Flow |
| Construction & materials | |
| Material Type Free | BPA Free |
| Color | Clear White,pink |
| Included components | |
| Unit Count | 8 |
| Included Components | Bottle |
| Other details | |
| Bottle Nipple Type | Orthodontic |
| Bottle Type | Baby Bottle |
| Number Of Items | 1 |
| Dish Washer Safe | Yes |
Closest rivals on specs
Dr. Brown's Breast Milk Collection Bottles with Storage Caps- Item Weight 0.55 vs 0.25 pounds (+120%)
Evenflo Advanced Breast Milk Collection Bottles 5 oz- Item Weight 0.55 vs 0.24 pounds (+129%)
Gulicola Glass Breastmilk Storage Bottles 8 oz- Item Weight 0.55 vs 2.01 pounds (-73%)
Frequently asked questions
Does this Maymom bottle fit the Medela Pump in Style?
Yes, it is made as a compatible replacement bottle for that pump.
Is this an official Medela product?
No, it is a Maymom compatible part, not a Medela branded bottle.
How many bottles are in the pack and what size are they?
It is an 8-pack, each bottle holding 5.07 fluid ounces.