Quick Facts
A 100% silicone flower stopper for Haakaa breast pumps, preventing spills and preserving breast milk.
Best for
Parents who use Haakaa breast pumps
Key detail
100% silicone
Consider if
Consider another stopper if you do not use Haakaa pumps
Shipping
Free US shipping over $100, 30-day returns
Keep Pumped Milk Safe and Spill Free
Small silicone stopper that fits Haakaa pumps, preserves milk, and prevents accidental spills while you move or store.
Keep Pumped Milk Safe and Spill Free
100% Silicone Construction
100% Silicone Construction

Made from 100% silicone, the stopper is soft but durable and resists odors. The single piece design is easy to rinse, helping maintain milk quality between uses.

Stops Spills and Leaks
Stops Spills and Leaks

The flower stopper sits tight in the pump neck to prevent accidental spills when you move or store your pump. It is compatible with all generations of Haakaa breast pumps, so it works with pumps you already own.

Easy to Clean and Sterilize
Easy to Clean and Sterilize

Clean after each use and sterilize with any steam system or by boiling for 2 to 3 minutes. Avoid bleach based cleaners, check the stopper regularly, and replace it if you see any damage.

Pure Silicone
Made from 100% silicone for safe contact with expressed milk.
Keeps Milk Protected
Sits snugly to prevent spills and help preserve your milk's beneficial properties.
Universal Fit
Compatible with all Haakaa pump generations, quick to insert and remove.
Moogco Support
Ships from a US warehouse, free US shipping over $100, 30-day returns, human support.
How to Choose a Pump Stopper

A good stopper protects milk, fits your pump, and is simple to clean and care for.

  1. Material: Choose 100% silicone when possible, it is nonporous, easy to sterilize, and gentle on milk.
  2. Compatibility: Confirm the stopper fits your pump neck; Haakaa stoppers are compatible with all Haakaa pump generations.
  3. Cleaning: Look for parts that can be steam sterilized or boiled for 2 to 3 minutes, and avoid bleach based cleaners.
  4. When to Replace: Inspect for tears, discoloration, or changes in texture and replace if you see any damage.
  5. Practical Use: Use a stopper whenever you need to move or store a filled pump to reduce spills and maintain milk quality.
Frequently Asked Questions
Will this fit my Haakaa pump?

Yes. This flower stopper is compatible with all three generations of Haakaa breast pumps.

How do I sterilize the stopper?

You can sterilize with any steam sterilizing system or by boiling in water for 2 to 3 minutes. Do not use bleach based agents.

How does the stopper help preserve milk?

The stopper sits in the pump neck to prevent spills and limit exposure, which helps preserve the beneficial properties of expressed breast milk.

Is the stopper safe for my baby?

The stopper is made from 100% silicone. Check its condition regularly and replace if damaged, and supervise infants while using the product.

What are your shipping and return policies?

We ship from a US warehouse and offer free US shipping on orders over $100. We also provide 30-day returns and human customer support.

From the Moogco Baby Journal
A New Mom’s Guide to Breast Pumping Supplies
By Eda Ulger , Moogco Baby Editor and mom of two · Updated May 2026 So, you’re diving into the world of pumping! It can feel like you’re suddenly trying to learn a new language made up of flanges, valves, and...
Read the guide →
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