Type "silver nursing cups" into Amazon and you get well over a hundred results, most of them nearly identical looking silver domes with different brand names stamped on the box. We pulled the actual listing data, current prices, review counts, and units bought per month as shown on each product page, to put together a real ranking instead of a guess.
One disclosure up front: we make RFC Silver Nursing Cups, one of the smaller brands in this category. You will not find us in the top ten by sales volume, and we are not going to pretend otherwise. What we can offer is an honest look at who the bigger sellers actually are and where a newer, smaller brand like ours realistically fits next to them.
How this list is ranked
Ranking is based on a combination of "bought in past month" figures and total review counts as shown on each brand's main Amazon listing, checked directly against live product pages. Amazon does not publish exact unit sales, so "bought in past month" bands (for example, "5K+ bought in past month") are the closest public proxy available, and we have used them consistently rather than mixing in star rating, which measures satisfaction, not volume.
The top 10, ranked
1. Silverette — The original in this category, handcrafted in Italy since the 1990s. Its main Amazon listing shows 4.5 stars from roughly 4,700 reviews and 5,000+ bought in the past month, tied for the top spot. It uses 925 sterling silver and typically runs $60–$80 depending on size. Reviewers consistently mention fast relief but also note the price and that the cups can bend if handled roughly.
2. Koala Babycare — The Original Silver Nursing Cups listing shows 4.6 stars from over 8,100 reviews, the single largest review base of any brand here, plus 5,000+ bought in the past month on its standard tri-laminate size. Prices range roughly $38–$60 across its tri-laminate and 100% silver lines. It is the closest competitor to Silverette on pure sales volume.
3. MoogCo — Founded in 2020, MoogCo markets itself as the original manufacturer behind its own line and shows 4.4 stars from around 4,600 reviews on its 925 sterling regular listing, with 400+ bought in the past month at the time we checked, plus additional smaller-volume listings in 999 and tri-laminate versions. Typical prices run $28–$32 after the discounts commonly shown on the listing.
4. Momcozy — A well-known breastfeeding accessories brand that also sells 999 pure silver cups with a perforated, "breathable" design. Its main listings show 4.3 stars from around 700 reviews each, with 1,000+ bought in the past month on its most popular size, and prices in the low $40s.
5. Boboduck — A budget-friendly option offering both 925 and trilaminate 999 silver. Its regular-size listing shows 4.4 stars from about 1,300 reviews and 2,000+ bought in the past month, with prices from roughly $22–$35 depending on the version.
6. Willow — Best known for retail availability outside Amazon as well as on it. Its 950 silver, two-pack listing shows 4.6 stars from 356 reviews and 1,000+ bought in the past month, priced around $42.
7. Nisxabebe — A lower-priced trilaminate 999 silver option, around $17–$23, showing 4.4 stars from roughly 700 reviews and 1,000+ bought in the past month. It is one of several budget-tier brands that have picked up real sales volume by undercutting the bigger names on price.
8. Go Mommy — Sells across several purity tiers (925 sterling, 999 fine, and 999 trilaminate), all nickel-free. Review counts vary widely by listing, from a newer trilaminate listing with just a handful of reviews to an older 925 listing with over 1,200, at prices from roughly $13 to $32.
9. Paruu — A smaller brand using 999 silver with included silicone nipple covers, marketed with an "IBCLC recommended" line. Its listing shows 4.4 stars from 96 reviews and 500+ bought in the past month, priced around $35.
10. Lansinoh — One of the largest breastfeeding brands overall, Lansinoh entered this specific category more recently with a 999 pure silver listing. It shows the highest rating of any brand on this list, 4.8 stars, though from a much smaller base of 38 reviews so far, at a premium price around $76.
Where we fit in
RFC Silver Nursing Cups
999 pure silver, nickel-free, hand-folded edges, two sizes, and a free breastfeeding e-book included — currently sitting at 4.2 stars from around 155 reviews at $21.98.
View on AmazonWhere does RFC fit into this list?
Honestly, not in the top ten by volume yet. We are a small brand, and the ten names above have years and, in Silverette's case, decades of head start. Our own listing currently sits at 4.2 stars from about 155 reviews at $21.98, which puts us below the bigger names on review count but at a lower price than most of the mid-tier and premium brands on this list.
What we can point to instead of scale is the kit itself. RFC cups are 999 pure silver, the same purity tier as Momcozy and Lansinoh rather than the 925 sterling used by Silverette, MoogCo's base line, and most Boboduck listings. They are nickel-free, hand-folded at the edges specifically to avoid pressure points, and come in two sizes so each side can be fitted independently, a feature only Momcozy also offers on this list. Every order also includes a silicone fit ring, a cleaning cloth, a case, and a free breastfeeding e-book, which as far as we can tell from checking these listings directly, none of the other nine brands currently bundle in.
What actually matters more than the brand name
Once you look past which logo is on the box, a handful of practical questions separate these listings more than the brand name does:
- Purity grade. 925 sterling (Silverette, MoogCo's base line, most Boboduck and Go Mommy listings) is harder and more scratch-resistant. 999 fine silver (Momcozy, RFC, Lansinoh, several Nisxabebe and Paruu listings) is softer and more malleable, which is why it is usually hand-finished into rounded shapes.
- Size options. Most listings on this page come in one size per purchase. Only Momcozy and RFC offer two sizes to fit each breast independently, which matters since it is common for one side to run slightly larger than the other, especially in the first weeks.
- What is actually in the box. A carrying case matters if you are pumping at work. A cleaning cloth and a fit ring save you buying separate accessories. Review counts across every brand on this list mention at least one of these being missing from cheaper listings.
- Review count versus review quality. A brand with 8,000 reviews at 4.6 stars (Koala Babycare) and a brand with 100 reviews at 4.4 stars (Paruu) are both telling you something real, just at very different sample sizes. Read a handful of the actual 2 and 3 star reviews on any listing you are considering, not just the star average, since that is usually where fit and durability complaints show up.
If you are still comparing
RFC Silver Nursing Cups
999 pure silver, two sizes, a free breastfeeding e-book, and a lower price than most of the brands ranked above — worth a look before you check out.
View on AmazonA note on how fast this list changes
Amazon prices, coupons, and "bought in past month" figures shift constantly, some of the listings above showed active limited-time discounts of 7–34% at the moment we checked, so exact prices may look different by the time you read this. The relative picture, purity grades, what is included, and roughly how established each brand is, tends to hold steady for longer than any individual price does, which is why we have focused this comparison there rather than on numbers that will be outdated within weeks.
Frequently asked questions
Which silver nursing cup brand sells the most on Amazon?
Based on "bought in past month" figures and review counts on live listings, Silverette and Koala Babycare are currently tied at the top, both showing 5,000+ units bought in the past month, with Koala Babycare holding the larger total review count of the two.
Is a more expensive silver nursing cup brand always better?
Not necessarily. Price differences across this list mostly reflect brand history, packaging, and included accessories rather than a documented difference in how well the silver itself works. Lansinoh, the priciest listing we checked, and several budget listings under $20 use comparable purity grades of silver.
What is actually different between all these brands if they are all silver?
Mainly purity grade (925 sterling versus 999 fine versus tri-laminate construction), size options, what accessories are included, and how long the brand has been established. The base idea, a silver dome worn over the nipple between feeds, is the same across every brand on this list.
Is RFC a good alternative to the bigger brands on this list?
We think so, particularly if you want 999 purity and two sizes without paying premium-brand prices, but we are a smaller, newer listing with fewer reviews than the brands ranked above us, and we would rather you know that going in than oversell our position in this market.
How often does this ranking change?
"Bought in past month" figures and prices shift regularly, so exact numbers will drift over time. We checked every figure in this article directly against live Amazon listings before publishing and will revisit it periodically, but treat individual prices as a snapshot rather than a permanent fact.
Do review counts tell the whole story?
No. A large review count mostly reflects how long a listing has been live and how much it has sold, not necessarily product quality on its own. A newer brand with fewer reviews can still be a good fit, it just has a smaller sample size behind its star rating.