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Reusable containers for Willow Go pump
Includes Splashguard to prevent spills
Easy to clean, dishwasher safe
Replace every three months

Willow Go Containers with Splashguard

Size	7 oz - Pack of 2 Clear

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First Delivery: March 09, 2026 - March 10, 2026

Save 10% now on 1st Autoship*, 5% on repeat orders

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(10% off first Autoship order*)

$34.90

Reusable containers for Willow Go pump
Includes Splashguard to prevent spills
Easy to clean, dishwasher safe
Replace every three months

About Willow Go Containers with Splashguard

Willow Go reusable containers make pumping and transferring milk a breeze. Now featuring a silicone Splashguard to give you more peace of mind (and less mess) when pumping. Completely mobile and hands-free, everything fits inside the pump without cords or attachments. The only in-bra wearable pump offering 5oz or 7 oz capacity, giving you flexibility throughout the day.

Key Benefits & Features

Exclusively designed to work with the Willow Go Wearable Breast Pump
Reusable Milk Containers for Willow Go Hands Free Breast Pump: Pump directly into the eco-friendly containers and easily transfer milk into baby bottles or storage bags
Pump into containers and use the Willow Go app to track output in real time
Easy to Assemble and Clean: The Willow breast pump containers are easy to clean, dishwasher-safe, and BPA free
Replacement and Warranty: Willow Go Reusable Milk Containers come with a 90-day warranty, and are recommended to be replaced every three months for optimal pumping experience

Willow Go Containers with Splashguard FAQs

What is included in the Splashguard Container kit?

The Splashguard Container kit includes 2 container bowls, backs, Splashguards and duckbill valves in 5 or 7 oz.

How do I clean the Splashguard Containers?

After every use, you can wash by hand or pop the parts in the dishwasher on the top rack only.

Can I put the Splashguard Containers in the fridge or freezer between pumping sessions to avoid cleaning?

You’ll need to transfer your milk to a storage container after you pump with Go. It’s important to wash breast pumping parts after every session to avoid the growth of bacteria.

Do parts need to be replaced?

Replacement rates can vary based on how often you pump, but we recommend replacing the flanges, containers, duckbill valves and pump diaphragms every 90 days for optimal performance

Can I attach the Splashguard to an older Willow Go container?

No. Splashguards should not be used with earlier versions of the Willow Go container, as they do not have a vent to prevent pressurization, which may cause leaking to occur.

Does the Splashguard make the Willow Go completely leak-proof?

No. The Splashguard prevents milk from splashing out of the container, giving you more freedom to pump on the move. The Willow 360 is still the only pump that’s 100% leak-proof in any position – laying down, bending over, or running around.

What sizes are available?

Willow offers Flanges and Milk Containers in size 21mm, 24mm & 27mm. If you are measuring 11mm – 17mm nipple size, we recommend the Willow Inserts with the 24mm Flange or Milk Container for the best pumping experience.

Do I need a special bra for Willow?

We recommend wearing Willow with a full-coverage nursing bra that’s stretchy and has a flap. Avoid underwire and padded bras.

Does Willow work with larger breast sizes?

Yes. Willow was designed to work with larger breast sizes including G and H bra cups.

Can I return Willow if it doesn’t work for me?

Breast pumps and accessories are regulated as single-user product and cannot be returned once the safety seal has been broken. The Willow breakthrough technology is unlike any other pump on the market. If you are having any problems, take advantage of our complimentary 1:1 coaching from our all-mom team of experts.