Momcozy Nipple Ruler
Silicone sizing ruler with 21 measuring holes.
- $5.99List price
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Nipple RulerSee it on Momcozy's site
How the Nipple Ruler 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.
Price$5.992nd lowest price of 31
Below the typical range for pump parts and flange inserts ($10.99 to $52.49).
This one
$4.99middle $27$89.99
Fit and use
As Momcozy lists it.
| Material | Food-grade silicone (per the maker) |
|---|
Listed features
- Low price
Where to buy the Nipple Ruler
Prices and availability change. We may earn a commission from some links.
good to know
- 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
| Momcozy Nipple Ruler | |
|---|---|
| Type | Pump part or flange insert |
| List price | $5.99 |
| Material | Food-grade silicone (per the maker) |
More parts
- HaakaaSilicone Nipple Ruler$4$4.99
- PapablicDuckbill Valves for Spectra and Medela$9$9.99
- ZomeeFlex Breast Shields$97 flange sizes$9.99
- SpectraBackflow Protector$10$10.49
- SpectraReplacement Tubing$11$11.49
- SpectraDuckbill Valves Set$14$14.99
- ElviePump Spout and Valve Kit (2 pack)$16$16.99
- ZomeePumping Tote Bag$29$29.99
Where these specs come from
Last checked 2026-11-05. Spot something wrong? Tell us. Read our editorial and safety policy and corrections.