Brio Premium 11" Under Sink Filter FUS100A11SS review
By Daryna Klochko · Published · Specs checked Oct 15, 2026 · 
Scores 9.5/10, tied for 17th of the 32 under-sink filters we track. At $149.99 it costs less than the category median of $199.50. NSF lists it for Chlorine, Lead, Cysts, VOCs, Total PFAS, one of 29 under-sink filters out of 32 with a certifier listing for a health claim. Its cartridge cost of about $170 a year is above the $168-a-year median of the 32 under-sink filters with a stated cartridge cost.
You might send it back: returns carry a restocking fee of 20%, while 29 of the 32 under-sink filters charge none
- Price
- $149.99
- Certified for
- Lead · Cysts · VOCs +5
- Flow
- 0.66 gpm
- Cartridge life
- 825 gal
- Cost per year
- $170
- Warranty
- 1 year (limited)
Certification
Listed by NSF under NSF/ANSI 42 · 53 for Chlorine, Lead, Cysts, VOCs, Total PFAS, checked Oct 15, 2026. Search the NSF listings
- Chlorine
- Lead
- Cysts
- VOCs
- Total PFAS
The contaminants or other substances removed or reduced by this water treatment device are not necessarily in your water. Listing checked on Oct 15, 2026. What a listing means and what it doesn't
Specs and sources
Checked Oct 15, 2026 · source under each valueFiltration
Cartridges and install
Buying
Warranty, returns and shipping
1 year limited (Brio CARE registration required).
30 days from delivery, 20% restocking fee (briowater.com).
Warranty: 1 year limited (Brio CARE registration required). Returns: 30 days from delivery, 20% restocking fee (briowater.com). Shipping: not stated by the brand. Source: briowater.com, checked Oct 15, 2026.
Source: briowater.com, checked Oct 15, 2026.
Compared with similar under-sink filters
All 32 under-sink filters →| Model | Price | Certified for | Cost per year | Warranty | Score | Where to buy |
|---|---|---|---|---|---|---|
| Frizzlife SK99 3-Stage Under Sink Water Filter | $125.99 | Lead · Cysts +1 | $95 | 1 year | 10/10 | Check price → |
| Epic Water Filters Smart Shield Under Sink | $129 | Lead · Cysts +3 | $115 | 3 years limited | 9.75/10 | Check price → |
| Pentair FreshPoint Easy Flow Under Counter Filter | $139.99 | Lead · Cysts +2 | $87 | 1 year | 9.75/10 | Check price → |
| Brio Premium 11" Under Sink Filter FUS100A11SSTHIS MODEL | $149.99 | Lead · Cysts +6 | $170 | 1 year (limited) | 9.5/10 | Check price → |
| Brondell Coral UC300 Three-Stage Under Sink | $179.99 | Lead · Cysts +8 | $80 | 1 year limited | 10/10 | Check price → |
What owners say
Checked Oct 15, 2026Reviews only on the brand's own site. In our score this is 1.75 of 2 points. How we score
Store ratings change over time; the date shows when we checked.