Everpure H-104 Drinking Water System review
By Daryna Klochko · Published · Specs checked Oct 15, 2026 · 
Scores 10/10, tied for 1st of the 32 under-sink filters we track. At $455.89 it costs 2.3 times the category median of $199.50. NSF lists it for Chlorine, Lead, Cysts, Microplastics, one of 29 under-sink filters out of 32 with a certifier listing for a health claim. Buyers on Amazon rate it 4.4/5 across 70 ratings.
Buyers who go by ratings: 4.4/5 from 70 on Amazon
- Price
- $455.89
- Certified for
- Lead · Cysts · Microplastics +1
- Flow
- 0.5 gpm
- Cartridge life
- 1,000 gal
- Cost per year
- $109
- Warranty
- 1 year
Certification
Listed by NSF under NSF/ANSI 42 · 53 · 401 for Chlorine, Lead, Cysts, Microplastics, checked Oct 15, 2026. Search the NSF listings
- Chlorine
- Lead
- Cysts
- Microplastics
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
30 days (Amazon.com).
Warranty: 1 year. Returns: 30 days (Amazon.com). Shipping: not stated by the brand. Source: Everpure data sheet, checked Oct 15, 2026.
Source: Everpure data sheet, 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 |
|---|---|---|---|---|---|---|
| Everpure EF-1500 Full Flow Drinking Water System | $367.93 | Lead · Cysts +2 | $139 | 1 year | 9.75/10 | See specs → |
| 3M Aqua-Pure AP-DWS1000 Under Sink System | $435.97 | Lead · Cysts +4 | $346 | 1 year | 9.25/10 | See specs → |
| Everpure H-300 Drinking Water System | $439.69 | Lead · Cysts +3 | $199 | 1 year | 9.5/10 | See specs → |
| Everpure H-104 Drinking Water SystemTHIS MODEL | $455.89 | Lead · Cysts +2 | $109 | 1 year | 10/10 | |
| Everpure H-300-NXT Drinking Water System | $549.51 | Lead · Cysts +8 | $177 | 1 year | 9.75/10 | See specs → |
What owners say
Checked Oct 15, 20264.4/5 from 70 ratings on Amazon. In our score this is 2 of 2 points. How we score
Store ratings change over time; the date shows when we checked.
