RFC Silver Nursing Cups
- Bottle
- Silicone
- 2.1 ounces
A silicone nursing cup for between-feed nipple care, not a bottle, despite where it sits in the category tree.
As an Amazon Associate, ProductDome may earn a commission from qualifying purchases made through links on this page.
How it ranks among the 276 bottles we track
4.3★ across 152 Amazon ratings, Bayesian-smoothed toward the category average.
152 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
Modest tracked demand last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 276 bottles we track - how the scorecard works · full bottles data report. Confidence: medium - useful but incomplete evidence.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
RFC's 999 Silver Nursing Cups are silicone nursing shields worked from fine silver, meant to sit over the nipple between feedings rather than function as a bottle accessory despite the Baby Bottles category tag.
The category tag says Bottles, but the title and material, silicone at 2.08 ounces, point to a nursing accessory: cups worn between feeds, not a bottle or bottle part. Fine silver at 999 purity is prized in these products for natural antibacterial properties, though the data here does not detail coating method or concentration beyond the name.
- Silicone material
- 2.08 ounce weight
- 999 fine silver construction
- Brand RFC
Who it's for
Breastfeeding parents dealing with sore or cracked nipples who want a reusable silicone cup rather than disposable nursing pads. Not for anyone shopping for a baby bottle.
Strengths and trade-offs
Drawn from this product's published specifications.
- Reusable silicone construction
- Light enough to wear between feeds
- Fine silver, 999 purity, material
- Listed under a Bottles category despite being a nursing accessory, which can confuse shoppers
- No sizing or fit detail given beyond weight
Performance notes
At 2.08 ounces the cups are light enough to wear under a bra between feedings. Silicone construction makes them reusable and rinse clean rather than disposable.
Specifications
| Brand | RFC |
|---|---|
| Material | Silicone |
| Item Weight | 2.1 ounces |
How it compares
This product against the closest alternatives we track in bottles.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| RFC Silver Nursing CupsThis product | 4.3 / 5 | 152 | 3.4 / 5 |
| Lansinoh 60044677203700 BottleLansinoh | 4.8 / 5 | 52,400 | 4.7 / 5 |
| Dr. Brown's Natural Flow Anti-Colic Options+ Narrow Baby BottleDr | 4.8 / 5 | 52,000 | 4.7 / 5 |
| Philips SCY903/04 BottlePhilips | 4.8 / 5 | 25,000 | 4.7 / 5 |
| Medela 87095 BottleMedela | 4.8 / 5 | 15,100 | 4.7 / 5 |
Similar bottles from other brands
Questions about the RFC bottles
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Are RFC Silver Nursing Cups actually bottles?
No. Despite the Bottles category tag, the title and silicone construction identify these as nursing cups worn between feedings, not a bottle or bottle part.
What does 999 silver mean?
It refers to fine silver purity, 99.9 percent, the material RFC uses in these nursing cups.
Are the RFC nursing cups reusable?
Yes, they are made of silicone, a reusable material rather than a single-use nursing pad.