BABYGO® Breast Pump Inserts

Makes a slightly big flange fit closer, without buying a new one.

5.0 out of 5
£5

Returns+

Add Returns+ for £1.99 at checkout and this item comes with free returns and exchanges. Wrong size or not quite right? Swap it or send it back within 30 days of ordering and we pay the return postage.

Without Returns+ you can still return it within 30 days, and the £4.99 cost of the return label comes off your refund.

Faulty, damaged or incorrect items are always free to return.

Full returns policy ›

Excellent on Trustpilot

At a glance

  • Fine tunes your flange fit

    Sits inside the flange and makes the tunnel smaller, so a slightly big flange fits closer.

  • Fits Air™ single and double

    Made for the BABYGO® Air™ Electric Breast Pump, single and double.

  • BPA free, food grade

    Wash in hot soapy water after each use and let it air dry completely.

  • Sizes 17mm, 19mm and 21mm

    Replace when it no longer sits flush inside the flange or loses its shape.

Flange inserts for a closer, more comfortable pump fit

These are replacement flange inserts for the BABYGO® Air™ Electric Breast Pump, single and double.

An insert sits inside the flange and makes the tunnel smaller, so a flange that's a little too big fits closer without buying a new one.

Materials and care

BPA-free, food-grade material

Delivery and returns
Free delivery
Orders over £40, 2 to 4 working days.
Standard delivery
2 to 4 working days, £3.99.
Next day
DPD next day delivery, £7.99.
Returns
30 days from your order date, unused and in the original packaging. Exchanges welcome. Free with Returns+, otherwise £4.99 is deducted from your refund.
Full delivery and returns policy ›

Reviews

5.0 out of 5, 25 reviews

Customers say this replacement part feels sturdy and simple to swap over, matching their pump perfectly and sealing correctly from the first use. Many appreciate having a clean spare ready for everyday use and travel, which reduces cleaning rush and eliminates the need to replace the whole pump. The inserts particularly improve comfort during sessions, with users noting they're easy to fit and maintain. Several mention these solved fit issues and made an immediate difference. Overall, customers find this a practical, well-made addition that has made their routine easier.
5.0
Rated 5.0 out of 5 stars
Based on 25 reviews
100%would recommend this product
25 reviews
  • GD
    Greta D. K.
    Flag of United Kingdom
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    April 21, 2026
    A useful clean spare; simple but effective

    Wish I had bought this sooner. The fit was exact and the pump was back to working properly straight away. The spare is useful for days away from home.

  • SL
    Skyler L.
    Flag of United Kingdom
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    April 13, 2026
    Wish I'd known about these sooner

    I struggled with pumping comfort for weeks before finding these. They made an immediate difference and now sessions are really comfortable. Great product.

  • RP
    Reese P.
    Flag of United Kingdom
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    April 12, 2026
    Sorted my fit issue instantly

    I was in between flange sizes and these inserts made the difference. Perfectly comfortable sessions ever since. Really impressed.

Delivery and returns

Free delivery
Orders over £40, 2 to 4 working days.
Standard delivery
2 to 4 working days, £3.99.
Next day
DPD next day delivery, £7.99.
Returns
30 days from your order date, unused and in the original packaging. Exchanges welcome. Free with Returns+, otherwise £4.99 is deducted from your refund.
Full delivery and returns policy ›