Love your time together

Thrive Flange Inserts for PowerPump Set & Wearable Cup Flanges

Thrive Flange Inserts for PowerPump Set & Wearable Cup Flanges - Main image
$4 $7.99 In stock

Category: Replacement Parts

A spare set of parts when you need them! Great to have on hand when you’re pumping away from home and need an extra set of clean parts. Or keep it on hand to replace parts that wear over time.


    SOFT, FLEXIBLE RIMS

    Comfortable on your skin

    Thrive Flange Inserts for PowerPump Set & Wearable Cup Flanges to ensure a tight seal and maximize pumping efficiency. Made without BPA/BPS and has a soft, flexible silicone rim.

    4 FLANGE INSERTS

    Flanges fit for a queen

    Getting the right fit can improve comfort and pumping efficiency, so we offer 4 flange insert sizes: 15 mm, 17 mm, 19 mm, and 21 mm.

    Before you pay

    Check the method and total at checkout.

    When it ships

    Allow for processing time as well as the journey to you.

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

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

    View policy
    If you need a refund

    Keep your order number and contact the store to start.

    Please contact us for the refund processing timeframe before returning an item.

    View policy
    Delivery costs

    Review the cost for your destination and chosen service.

    Standard Shipping · United States: $0.00

    Express Shipping · United States: $3.99

    View policy
    Returning an item

    Check the return conditions before sending anything back.

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

    View policy

    Customer Reviews (5.0 / 5 · 5 reviews)

    Samuel ★★★★★

    Having an extra set in the diaper bag means no more frantic washing in the airport bathroom sink between pump sessions. They fit the wearable cups snugly and are easy to switch out when the day gets messy.

    Abigail C. ★★★★★

    The set has saved me more than once when I'm away from home and realize I forgot to wash the last set. These fit snugly into my wearable cups and there's no leaking or awkward shifting during a session. Just a solid spare set to keep in my bag.

    Sophia C. ★★★★★

    Pumping at my desk during a work trip, I realized I’d forgotten to wash my only set—having these spares in my bag saved the day. The flanges fit my wearable cups snugly, no leaks, and they’re easy to swap out mid-session. Definitely the kind of backup that makes you feel less stressed about the whol