iSpring RCC100P
Score: 82/100
iSpring RO100
Score: 78/100Rankings
The iSpring RCC100P is a 5-stage under-sink reverse osmosis system featuring an electric booster pump designed to maintain consistent performance in homes with low water pressure. It removes up to 99% of over 1,000 contaminants, including PFAS and lead, while producing 100 gallons of purified water per day. Best suited for homes with low water pressure below 40 PSI.
The iSpring RO100 is a reliable 5-stage under-sink reverse osmosis system designed for residential use, capable of removing up to 99% of over 1,000 contaminants. It features a highly efficient 1:1 pure-to-waste water ratio and utilizes US-made filters for reliable filtration. The system is best suited for homeowners seeking comprehensive contaminant removal with easy DIY installation and a standard 100 GPD flow rate.
| Attribute | iSpring RCC100P | |
|---|---|---|
5 stagesbest | 5 stagesbest | |
100 gallons per daybest | 100 gallons per daybest | |
93.5 percent | 99 percentbest | |
1,000 countbest | 1,000 countbest | |
6 monthsbest | — | |
| ↓ lower better | 6 inches | 5.25 inchesbest |
| ↓ lower better | 18 inches | 17 inchesbest |
35 PSIbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | iSpring RCC100P | |
|---|---|---|
Compliance & Safety(1) | ||
Certifications | NSF/ANSI 58 | US Made |
Storage(1) | ||
Storage Tank Capacity (gallons) | Not specified gallons | Standard gallons |
Maintenance(1) | ||
Filter Lifespan (months) | 6 months | months |
Design(2) | ||
System Width (inches) | 6.0 inches | 5.25 inches |
System Height (inches) | 18.0 inches | 17.00 inches |
Power(1) | ||
Power Requirement | true | false |
Performance(3) | ||
TDS Reduction Rate (percent) | 93.5 percent | 99 percent |
Wastewater Ratio | Not specified | 1:1 |
Feed Water Pressure (PSI) | 35 PSI | PSI |
Features(2) | ||
Faucet Type | European-Style | Dedicated Faucet |
Automatic Shutoff | true | |
Products in the top-left offer the best value (high score, low price).
Professional reviewers and editors highlight the iSpring RCC100P as a robust solution for low-pressure environments, noting its NSF/ANSI 58 certification and high contaminant removal rates. The electric booster pump is praised for maintaining consistent performance and reducing wastewater compared to passive systems, while the transparent housing is valued for maintenance visibility.
Data does not contain specific user reviews or consumer feedback to analyze recurring themes or common praise.
The provided research data does not contain independent professional reviews or detailed editorial feedback.
Users value the system for producing high-quality water that improves the taste of beverages and food, such as tea, coffee, and ice cubes.
