At a glance
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Fits the Air™ pump
Straight replacement flange for the BABYGO® Air™ Electric Breast Pump, single or double.
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17, 19 and 21mm inserts
For a smaller fit, measure across the base of your nipple and add 2 to 3mm.
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BPA free, food grade
Pump's milk contact parts meet EU No. 10/2011, the rules for plastics that touch food.
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Dishwasher safe, top rack
Or wash in hot soapy water and air dry. A spare means a clean one while the other dries.
Pairs well with
A replacement flange for your BABYGO® Air™ pump
The flange is the part that sits against your breast and makes the seal, so once it's scratched, cloudy or out of shape, pumping gets less comfortable and you express less.
It's a straight replacement for the flange on the BABYGO® Air™ Electric Breast Pump, and it works with our inserts if you need a smaller fit.
A spare also means there's always a clean one ready while the other is drying.
Materials and care
BPA-free, food-grade material
Wash in hot soapy water after each use, rinse and air dry
Dishwasher safe on the top rack
Don't scrub the inside with anything abrasive, as scratches trap milk
In the box
- 1 x BABYGO® Breast Pump Flange
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.
Will it fit my pump?
It's made for the BABYGO® Air™ Electric Breast Pump, both the single and the double. If you're using another brand's pump, check the connection before you order, because fittings aren't standard between makers.
What size is it?
It's the same flange that comes with the pump. For a smaller fit, add one of our inserts for a 17, 19 or 21mm fit: measure across the base of your nipple and add two to three millimetres to find the size you need.
When should I replace it?
When it turns cloudy, gets scratched or loses its shape, which with regular pumping is usually every few months. A warped flange won't hold a proper seal, and that shows up as less milk, which is easy to blame on your supply rather than the part.
Is it safe for breast milk?
Yes. It's made from BPA-free, food-grade material, and the pump's milk-contact parts meet EU No. 10/2011, the rules for plastics that touch food.
Why is my pump losing suction?
Usually a worn part rather than the motor. Check the flange for scratches or warping, and replace the valve and diaphragm if they've been in use for a while, since worn ones are the usual cause of suction fading gradually.







