Paruu 21mm flange inserts pack close-up silicone, comfortable, BPA-free.
Paruu 21mm flange inserts close-up silicone, easy to clean and sterilize.
Paruu 21mm inserts with compatible shields for versatile fit.
Paruu 21mm inserts with Momcozy shields for better seal and fit.
Paruu 21mm inserts being cleaned for quick reuse.
Paruu 21mm silicone inserts BPA-free for safe pumping.
Paruu 21mm inserts showing multi-brand compatibility across shields.
Paruu 21mm flange inserts pack close-up silicone, comfortable, BPA-free.
Paruu 21mm flange inserts close-up silicone, easy to clean and sterilize.
Paruu 21mm inserts with compatible shields for versatile fit.
Paruu 21mm inserts with Momcozy shields for better seal and fit.
Paruu 21mm inserts being cleaned for quick reuse.
Paruu 21mm silicone inserts BPA-free for safe pumping.
Paruu 21mm inserts showing multi-brand compatibility across shields.

Paruu Flange Inserts 21mm – 6-Pack for 24mm Shields, Fits Momcozy S12/S9 Pro, Medela, Spectra & More

Enhance your pumping comfort with Paruu Flange Inserts Discover a thoughtful size upgrade with our 21mm flange inserts. Designed to...
Vendor: Paruu
Product type: Feeding & Weaning
£21.83
£21.83
Please hurry! Only 5 left in stock
Subtotal: £21.83

Free Shipping

Free standard shipping across the UK, with no minimum spend.

30-day return requests

View eligibility and hygiene exceptions.

Seasonal Shipping Delays to Outer Regions

Learn More.
Paruu 21mm flange inserts pack close-up silicone, comfortable, BPA-free.

Paruu Flange Inserts 21mm – 6-Pack for 24mm Shields, Fits Momcozy S12/S9 Pro, Medela, Spectra & More

£21.83
Paruu 21mm flange inserts pack close-up silicone, comfortable, BPA-free.
Paruu 21mm flange inserts close-up silicone, easy to clean and sterilize.
Paruu 21mm inserts with compatible shields for versatile fit.
Paruu 21mm inserts with Momcozy shields for better seal and fit.
Paruu 21mm inserts being cleaned for quick reuse.
Paruu 21mm silicone inserts BPA-free for safe pumping.
Paruu 21mm inserts showing multi-brand compatibility across shields.

Paruu Flange Inserts 21mm – 6-Pack for 24mm Shields, Fits Momcozy S12/S9 Pro, Medela, Spectra & More

£21.83
Description
Description
x

Enhance your pumping comfort with Paruu Flange Inserts

Discover a thoughtful size upgrade with our 21mm flange inserts. Designed to work with standard 24mm shields, they help create a more targeted tunnel, supporting a comfortable seal during pumping sessions. Note: these inserts are not designed for 27mm shields.

What this 6-pack provides

  • Precise size reduction from 24mm to 21mm for a tailored fit.
  • Broad shield compatibility with brands like Momcozy S12 Pro/S9 Pro/S12/S9 and many 24mm shields from Medela, Spectra, TSRETE, and more.
  • Skin-safe materials: 100% food-grade silicone, BPA-free, gentle on skin, easy to clean and sterilize.
  • Convenient upkeep: helps reduce guesswork when selecting nipple size and supports regular replacement of pump parts.

Real-world use cases

Imagine quicker setup when you switch between pumps, or sharing gear with a partner who uses a different shield brand. The inserts offer a consistent, comfortable feel without needing to replace your entire flange kit.

  • Ideal for daily pumping routines at home or on the go
  • Useful for tuning fit across different shield brands
  • Simplifies cleaning and sterilization between sessions

Care and maintenance

Rinse after use, hand wash with mild soap or run through standard sterilization methods. Dry completely before reusing. Store in a clean container with other pump parts.

FAQ

Q: What sizes do these inserts fit and which shields are compatible?

A: The inserts are 21mm and fit most 24mm shields, including Momcozy S12 Pro/S9 Pro/S12/S9; they do not fit 27mm shields.

Q: How should I care for the inserts?

A: Made from 100% food-grade silicone, BPA-free; they clean easily and are suitable for standard sterilization between uses.

Read more
Shipping & Return
Shipping & Return
x

Shipping (UK)

  • Free standard shipping on all orders (no minimum spend, no hidden fees).
  • Processing time: 1–3 business days (no weekends/UK public holidays).
  • Estimated delivery: 5–10 business days within the UK (may vary).
  • Tracking provided where available (updates can take up to 48 hours).
  • Please ensure your address is complete and accurate at checkout.
  • If delayed/lost, contact us via our Contact page.

Returns & Refunds

  • 30-day return window from delivery.
  • Items must be unused, in original condition & packaging. Proof of purchase required.
  • Opened hygiene/personal care items & clearance items not eligible unless faulty/damaged.
  • To start a return: contact support with order number + reason.
  • Refunds processed after inspection (bank times vary).
  • Damaged/incorrect items: contact ASAP (photos help).
  • No direct exchanges—return and place a new order.

Related Products

Vendor
Example product title
£21.83
£21.83
Vendor
Example product title
£21.83
£21.83
Vendor
Example product title
£21.83
£21.83
Vendor
Example product title
£21.83
£21.83
Vendor
Example product title
£21.83
£21.83
Vendor
Example product title
£21.83
£21.83
Vendor
Example product title
£21.83
£21.83
Vendor
Example product title
£21.83
£21.83
Vendor
Example product title
£21.83
£21.83
Vendor
Example product title
£21.83
£21.83

Recently Viewed Products