Pump Converters

$2.75 ~~$5.5~~ In stock

Category: Accessories

Use Ceres Chill with non-Medela pumps!

Product Details

Description

Our universal adapter works with all the major wide mouthed pump brands, including Spectra, Motif, Cimilre, and Avent. To see what other pumps work with our universal adapters, check out our FAQ page.

Our Lansinoh adapter works with Lansinoh parts!

What's Included

(2) Converters

Product Care

Hand wash with dish soap and warm water or place in top rack of dishwasher

Customer Reviews (5.0 / 5 · 3 reviews)

Lucy ★★★★★ Aug 24, 2026

Took it straight out of the box and screwed it onto my pump, and the universal wide mouth fit was seamless. It clicks into place firmly with no wobble or leaks, which is exactly what I needed. This little adapter just saved me from buying a whole new pump system.

Riley ★★★★★ Aug 23, 2026

I was worried the adapter might not fit snugly, but it clicks on perfectly and hasn't leaked once. Now I can finally use my favorite cups with the pump I already own.

Madison S. ★★★★★ Aug 21, 2026

Finally, I can use my Ceres Chill with my Spectra pump without any hassle. The adapter fits perfectly and doesn't leak at all.