Lansinoh UK

Replacement Wearable Pump Diaphragm

Replacement Wearable Pump Diaphragm - Main image
$8.05 $12.99 In stock

Category: Spare Part

Our replacement Wearable Breast Pump Diaphragm works with your Wearable Breast Pump valves to ensure proper suction when expressing breastmilk. It’s good practice to check your Diaphragm after each breast pumping session, replacing it every 4-6 weeks.

Available in 2 or 4 packs.

Please note: for health protection & hygiene reasons, once opened this product may not be returned. Your statutory rights are not affected.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Return terms

Follow the stated return method and include your order reference.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Madison ★★★★★

I'd been noticing my pump wasn't pulling as strong lately, but after replacing the diaphragm the suction feels brand new again. It fits perfectly with my existing valves and was super easy to pop in.

Owen ★★★★★

Swapping in a fresh diaphragm brought my pump right back to how it felt on day one, strong and steady the whole session. I didn't realize how stretched out my old one had gotten until I compared them side by side. Ordering a couple to keep on hand.

Christopher P. ★★★★★

My suction had gotten noticeably weaker after a few months, and swapping in a fresh diaphragm fixed it right away. They fit the valves exactly like the originals and the flange feels snug again. I'm ordering a second set just to keep on hand.