APEC Water RO-CTOP-C Portable Countertop RO review
By Daryna Klochko · Published · Specs checked Oct 14, 2026 · 
Scores 9/10, tied for 5th of the 9 countertop RO systems we track. At $269.95 it costs less than the category median of $329. Its cartridge cost of about $90 a year is below the $100-a-year median of the 9 countertop RO systems with a stated cartridge cost.
A lower budget: $269.95, in the cheapest quarter of the 9 countertop RO systems
You need a certified health claim: none was found for it, unlike 4 of the 9 countertop RO systems
- Price
- $269.95
- Certified for
- Brand claims only
- Flow
- Not stated
- Cartridge life
- 6-month cartridge
- Cost per year
- $90
- Warranty
- 1 year limited
Certification
Materials listing only: APEC Water publishes its own test data; we found no certifier listing that covers reduction claims.
APEC Water also claims Chlorine, Lead, VOCs, TDS, Arsenic, Fluoride: brand claims, not in a certifier listing.
The contaminants or other substances removed or reduced by this water treatment device are not necessarily in your water. Listing checked on Oct 14, 2026. What a listing means and what it doesn't
Specs and sources
Checked Oct 14, 2026 · all from apecwater.comFiltration
Cartridges and install
Buying
Warranty, returns and shipping
Warranty: 1 year limited. Returns: 30 days. Shipping: not stated by the brand. Source: apecwater.com, checked Oct 14, 2026.
Source: apecwater.com, checked Oct 14, 2026.
Compared with similar countertop RO systems
All 9 countertop RO systems →| Model | Price | Certified for | Cost per year | Warranty | Score | Where to buy |
|---|---|---|---|---|---|---|
| Bluevua ROPOT-Travel | $219 | Cadmium · Trivalent chromium +1 | $100 | 1 year limited | 9.25/10 | Check price → |
| APEC Water RO-CTOP-C Portable Countertop ROTHIS MODEL | $269.95 | Brand claims only | $90 | 1 year limited | 9/10 | Check price → |
| Bluevua ROPOT-Lite | $299 | Lead · Cadmium +2 | $108 | 1 year limited | 9.5/10 | Check price → |
| Express Water ROC001 5-Stage Countertop RO, Instant Hot | $299.99 | Brand claims only | $139 | 1 year | 8.75/10 | Check price → |
| Waterdrop M6SL Mineral Countertop RO | $329 | TDS | $70 | 1 year | 9.5/10 | Check price → |