Quick Facts
Limited edition 100% silicone holiday stopper that seals Haakaa breast pumps to prevent spills and preserve breast milk.
Best for
Breastfeeding parents using Haakaa pumps
Key detail
100% silicone
Consider if
Consider another stopper if you prefer a plain design.
Shipping
Free US shipping over $100, 30-day returns
Preserve Milk, Prevent Spills, Add Holiday Cheer
Made from 100% silicone, this limited edition stopper fits Haakaa pumps and keeps expressed milk safe until storage.
Preserve Milk, Prevent Spills, Add Holiday Cheer
100% Silicone Construction
100% Silicone Construction

Made from 100% silicone, the stopper is soft, durable, and easy to handle. It can be steam sterilized or boiled for hygienic care, follow cleaning guidance on the label.

Fits All Haakaa Pumps
Fits All Haakaa Pumps

Designed to sit snug in the neck of every Haakaa breast pump generation, the stopper prevents accidental spills. That secure fit helps protect your milk until you transfer it to storage.

Holiday Design, Practical Use
Holiday Design, Practical Use

This limited edition snowman and Santa design adds a little cheer to pumping routines, and works the same as our standard stoppers. Also available as a gift set of all four designs.

100% Silicone
Soft, durable silicone that withstands steam sterilization or brief boiling for hygienic care.
Prevents Spills
Sits snug in the pump neck to stop leaks and protect milk's natural properties.
Simple Care
Clean after each use, sterilize as needed, and avoid bleach-based cleaners.
U.S. Shipping and Support
Ships from our US warehouse, with free U.S. shipping over $100 and 30-day returns.
How to Choose a Pump Stopper

A stopper is small, but the right one protects milk, prevents mess, and fits your routine.

  1. Material: Look for food-safe silicone that tolerates steam sterilizing or boiling, so you can clean it safely between uses.
  2. Compatibility: Confirm the stopper is designed for your pump. This Haakaa stopper is compatible with all three generations of Haakaa breast pumps.
  3. Cleaning and Care: Clean after each use, sterilize with steam or boil 2 to 3 minutes when needed, and do not use bleach-based cleaners.
  4. When to Replace: Check regularly for cuts, tears, or loss of shape; replace if you see any damage or unusual wear.
  5. Gifting Tip: Choose a limited edition design or the full gift set for a practical, thoughtful present for a pumping parent.
Frequently Asked Questions
Will this stopper fit my Haakaa pump?

Yes, it is compatible with all three generations of Haakaa breast pumps and is designed to sit securely in the pump neck.

How do I clean and sterilize the stopper?

Clean after each use, then sterilize with any steam sterilizing system or by boiling in water for 2 to 3 minutes; avoid bleach-based agents.

Can I use the stopper for anything other than a breast pump?

No. Use this product only for its intended purpose, which is to block the pump neck and preserve expressed breast milk.

What if the stopper becomes damaged?

Check the stopper regularly and replace it if you see cracks, tears, or deformation to keep milk safe.

Is the stopper safe around my baby?

The stopper helps protect milk, but infants must be supervised at all times. This product is not a toy and should be used as intended.

How does shipping and returns work at moogcobaby.com?

Orders ship from our US warehouse, we offer free U.S. shipping on orders over $100, and we accept returns within 30 days; our human customer support team can help if you need assistance.

From the Moogco Baby Journal
How to Store Breast Milk A New Mom's Complete Guide
By Eda Ulger , Moogco Baby Editor and mom of two · Updated May 2026 Learning how to store breast milk properly is one of those skills that feels like a total game-changer. It gives you freedom, flexibility,...
Read the guide →
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