iSpring RCC7AK-UV
Score: 90/100
Waken Electric Countertop RO
Score: 82/100Rankings
The iSpring RCC7AK-UV is a 7-stage under-sink reverse osmosis system that combines RO filtration with alkaline remineralization and UV sterilization for superior taste and safety. It requires a feed water pressure of 45-70 psi and does not include a booster pump, which is a notable limitation for low-pressure homes. It is best suited for well water users and larger households seeking comprehensive contaminant removal.
The Waken Electric C11 is a countertop reverse osmosis water filtration system featuring an 8-stage filtration process with integrated UV sterilization technology. It operates as a plug-and-play unit requiring no plumbing installation, making it suitable for residential use in homes, apartments, and RVs. The system includes a 200 oz water tank and a digital display for monitoring water quality metrics. However, it requires electricity and produces wastewater, which are trade-offs for its convenience and advanced filtration.
| Attribute | | |
|---|---|---|
0.052 GPM | 0.29 GPMbest | |
6 monthsbest | 6 monthsbest | |
7 stages | 8 stagesbest | |
97.9 %best | 96 % | |
| ↓ lower better | 45 PSIbest | — |
| ↓ lower better | 0 micronsbest | — |
| ↓ lower better | — | 4 ratiobest |
1 yearsbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Health & Safety(2) | ||
Certifications | NSF/ANSI 58 | NSF/ANSI 58, 372 |
Remineralization | true | false |
Installation & Compatibility(2) | ||
Installation Type | Under-sink | Countertop |
Operating Pressure (PSI) | 45 PSI | N/A PSI |
Filtration & Performance(6) | ||
Filtration Technology | RO with Remineralization and UV | RO + UV |
Flow Rate (GPM) | 0.052 GPM | 0.29 GPM |
Filtration Stages (stages) | 7 stages | 8 stages |
TDS Reduction (%) | 97.9 % | 96 % |
Micron Rating (microns) | 0.0001 microns | N/A microns |
Pure to Drain Ratio (ratio) | ratio | 4 ratio |
Maintenance & Warranty(1) | ||
Warranty (years) | 1 years | N/A years |
Dimensions & Build(3) | ||
Height (inches) | 18.0 inches | 15.04 inches |
Width (inches) | 8.0 inches | 18.3 inches |
Depth (inches) | 15.0 inches | 7.28 inches |
Products in the top-left offer the best value (high score, low price).
Professional reviewers characterize the iSpring RCC7AK-UV as a solid, budget-friendly option that delivers effective filtration. Experts highlight its NSF certifications, remineralization capabilities, and high flow rate as key strengths, noting its quality build and affordability.
Everyday users express strong satisfaction with the product, reflected in a high rating on major retail platforms. Common praise focuses on the system's reliable performance and excellent value for money. Users appreciate the clean taste of the water and the peace of mind provided by the comprehensive filtration and UV sterilization.
“fresh water ready to go”
Users appreciate the straightforward operation, describing the system as producing fresh water ready to go with minimal effort. The digital display providing transparency about water quality metrics is valued by users monitoring their filtration system's performance. The portability makes it appealing for people in various living situations who cannot install permanent under-sink systems. There are no documented recurring user complaints or detailed negative feedback in the search results.
