Ameda CustomFit Breast Pump Flanges
The Ameda CustomFit Breast Pump Flanges comes with 5 flange sizes, per Ameda. Flanges (25, 28.5, 30.5 mm) and silicone-described reducing inserts (21 and 22.5 mm), each sold as a variant. Fits listed Ameda pumps, not Mya or Mya Pro.
- $10.99List price
How the CustomFit Breast Pump Flanges stacks up
Against the 34 pump parts and flange inserts we track. The shaded band is where the middle half of them fall; the dot is this one.
Within the typical range for pump parts and flange inserts (3 to 5).
Within the typical range for pump parts and flange inserts ($10.99 to $52.49).
What sets the CustomFit Breast Pump Flanges apart
Measured against the 34 pump parts and flange inserts we compare, from each maker's published specs.
- 5th most flange sizesof the 17 pump parts and flange inserts with it published: 5
Next to its closest matches
- Ameda Universal Soft Breast Pump Flange InsertsNext to it, the CustomFit Breast Pump Flanges is 1 fewer size.
- Lansinoh ComfortFit Breast Pump Flange InsertsNext to it, the CustomFit Breast Pump Flanges is 2 more sizes.
Fit and use
As Ameda lists it.
| Sizes | 21 mm, 22.5 mm, 25 mm, 28.5 mm, 30.5 mm |
|---|
Fits these pumps
Ameda says it fits: Ameda HygieniKit Milk Collection System, Platinum Multi-User Hospital Breast Pump, Elite Multi-User, Mya Joy, Finesse, Purely Yours.
Listed features
- Several flange and insert sizes
Worth checking
- Page's package contents conflict with its variant list
Where to buy the CustomFit Breast Pump Flanges
Prices and availability change. We may earn a commission from some links.
- Check for recalls: Search the agency's recall list with the model number and date code from the label: FDA recalls list.
- Breastfeeding and pumping: see the AAP's breastfeeding pages and the FDA's breast pump page. Check the label and the maker's instructions, and ask your pediatrician about your child.
Full specs
| Ameda CustomFit Breast Pump Flanges | |
|---|---|
| Type | Pump part or flange insert |
| List price | $10.99 |
| Fits | Ameda HygieniKit Milk Collection System, Platinum Multi-User Hospital Breast Pump, Elite Multi-User, Mya Joy, Finesse, Purely Yours |
| Sizes | 21 mm, 22.5 mm, 25 mm, 28.5 mm, 30.5 mm |
| BPA-free | Yes, per the maker |
More parts
- AmedaUniversal Soft Breast Pump Flange Inserts$116 flange sizes$11.99
- LansinohComfortFit Breast Pump Flange Inserts$93 flange sizes$9.99
- ZomeeUniversal Inserts$95 flange sizes$9.99
- Frida MomBreast Pump Flange Insert$73 flange sizes$7.99
- WillowSizing Inserts$196 flange sizes$19.99
- WillowBreast Pump Sizing Kit$245 flange sizes$24.99
- BodilyCushy Silicone Breast Pump Flanges$278 flange sizes$27
- SpectraBackflow Protector$10$10.49
Where these specs come from
Last checked 2026-11-05. Spot something wrong? Tell us. Read our editorial and safety policy and corrections.