
Pureplus Under Sink Filter
Score: 82/100
Waterdrop 10UB PRO
Score: 78/100Rankings

The PUREPLUS WFC5300A is a high-capacity under-sink filtration system designed for easy installation and long-term maintenance-free operation, boasting a 5-year lifespan. It excels at removing chlorine, sediment, and heavy metals while retaining beneficial minerals, making it ideal for improving taste and odor. However, it is not suitable for users requiring TDS reduction or the removal of specific contaminants like fluoride and arsenic.

The Waterdrop 10UB PRO is a compact under-sink filter that offers drill-free installation and reduces key contaminants like lead and PFAS. It does not reduce TDS, which may be a limitation for users seeking comprehensive mineral removal. It is ideal for renters or those who want a quick, non-permanent installation.
| Attribute | ![]() | ![]() |
|---|---|---|
2.5 gallons per minutebest | 0.75 gallons per minute | |
60 monthsbest | 12 months | |
6best | 3 | |
22,000 gallonsbest | 11,000 gallons | |
5 yearsbest | 1 years | |
| ↓ lower better | 4.5 inchesbest | 12.3 inches |
| ↓ lower better | 4.5 inches | 3.6 inchesbest |
| ↓ lower better | 13.7 inches | 3.9 inchesbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Value & Warranty(1) | ||
Warranty (years) | 5 years | 1 years |
Dimensions & Fit(3) | ||
Height (inches) | 4.5 inches | 12.3 inches |
Width (inches) | 4.5 inches | 3.6 inches |
Depth (inches) | 13.7 inches | 3.9 inches |
Performance & Filtration(8) | ||
Certifications | NSF/ANSI 42, 372, IAPMO, Australian WaterMark, REACH | NSF/ANSI 42 & 372, IAPMO |
Contaminants Removed | Chlorine, Odor, Heavy Metals, Sediment, Rust, VOCs, Lead, Mercury | Lead, Chlorine, PFAS, PFOA/PFOS, Rust, Heavy Metals, Sand, Bad Taste & Odor |
Flow Rate (gallons per minute) | 2.5 gallons per minute | 0.75 gallons per minute |
Filter Life (months) | 60 months | 12 months |
Filtration Stages | 6 | 3 |
Filter Capacity (gallons) | 22000 gallons | 11000 gallons |
Filtration Technology | Activated Carbon Block | Multistage |
TDS Reduction (percent) | 0 percent | false percent |
Features & Accessories(1) | ||
Included Faucet | false | true |
Installation & Compatibility(1) | ||
Installation Type | Under Sink | Under Sink, Drill-free |

Products in the top-left offer the best value (high score, low price).

Professional reviewers position the PUREPLUS WFC5300A as an efficient, targeted solution for households needing improved drinking water quality without the complexity of whole-house systems. Experts highlight its superiority for renters and those with adequate municipal water pressure.
Everyday users consistently praise the product for its ease of installation and the immediate improvement in water taste, often describing it as 'spring-like.' Renters and families appreciate the tool-free setup and the long-lasting 5-year capacity.
“Spring-like water”

“Painless setup: Renters and apartment dwellers highlight the tool-free, 3-minute installation as a major advantage”


