SimPure Y7P
Score: 88/100
Waken Electric C11S
Score: 86/100Rankings
The SimPure Y7P-BW is a high-efficiency countertop RO system featuring UV sterilization and a superior 4:1 water recycling ratio. While it offers fast dispensing and excellent contaminant removal, it lacks comprehensive independent certification for all claims and has a plastic build. It is best suited for renters and eco-conscious users who prioritize water savings and ease of use.
The Waken Electric C11S is a countertop RO system featuring an 8-stage filtration process with UV sterilization and a digital TDS display. It offers a highly efficient 4:1 water ratio and fast dispensing, making it ideal for renters. While the tank capacity is modest, the comprehensive filtration and monitoring features make it a strong choice for quality-conscious users.
| Attribute | | |
|---|---|---|
6 months | 18 monthsbest | |
418 gallons per hourbest | 418 gallons per hourbest | |
98.64 %best | 90 % | |
1.3 gallons | 1.41 gallonsbest | |
5 stages | 8 stagesbest | |
16.1 inchesbest | 15.04 inches | |
7.49 inches | 18.3 inchesbest | |
17.3 inchesbest | 7.28 inches |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Performance & Filtration(5) | ||
Certifications | NSF/ANSI 58, EPA 537, SGS | NSF/ANSI 58, 372, EPA 200, SGS, FCC |
Contaminants Reduced | 1000+ contaminants including heavy metals, PFAS, microbes | 90%+ TDS, Heavy Metals, Impurities |
Filter Lifespan (months) | 6 months | 18 months |
TDS Reduction (%) | 98.64 % | 90 % |
Filtration Stages (stages) | 5 stages | 8 stages |
Capacity & Dimensions(5) | ||
Water Capacity (gallons) | 1.3 gallons | 1.41 gallons |
Height (inches) | 16.1 inches | 15.04 inches |
Width (inches) | 7.49 inches | 18.3 inches |
Depth (inches) | 17.3 inches | 7.28 inches |
Product Weight (pounds) | 18.0 pounds | pounds |
Design & Installation(1) | ||
Housing Material | Plastic/ABS | Plastic |
Products in the top-left offer the best value (high score, low price).
Professional reviewers praise the SimPure Y7P-BW for its superior water efficiency and effective UV sterilization, noting it stands out among countertop RO systems for its 4:1 ratio and chemical-free microbe removal. However, experts deduct points for the lack of comprehensive independent NSF/ANSI certifications for all claimed contaminants and cite design issues related to rear tank access.
Everyday users generally praise the product for its ease of use, improved water taste, and the convenience of not needing plumbing installation. Common themes include appreciation for the water savings and the reduction in plastic bottle usage. Recurring complaints focus on potential difficulties with accessing rear tanks and skepticism regarding the breadth of certification claims for contaminant removal.
Professional reviewers highlight the system's exceptional water purification efficiency and convenience. The 8-stage filtration system with UV lighting and the use of premium Sri Lankan coconut shell activated carbon are specifically praised for their effectiveness in removing impurities. Reviewers emphasize the 4:1 pure-to-drain ratio as a major advantage in the countertop RO market, noting it significantly reduces water waste compared to standard models.
Users appreciate the immediate access to clean-tasting water without complicated setup. The quick 14-second dispensing time is frequently mentioned as convenient for daily use. Users report satisfaction with the visual filter status indicators, which clearly show when replacement is needed. The portability and lack of installation requirements receive strong praise from renters and apartment dwellers.
