
Bluevua RO100ROPOT-Lite UV
Score: 72/100
Epic Nano
Score: 78/100Rankings

The Epic Nano Water Filter Pitcher is a gravity-fed, space-efficient filtration system designed to remove bacteria, viruses, PFAS, heavy metals, and microplastics from drinking water. It features a 10-cup capacity, medical-grade Tritan construction, and NSF/ANSI certifications for standards 42, 53, 401, and P473. Best suited for well water users needing protection against biological contaminants or emergency preparedness scenarios.

The Bluevua RO100ROPOT-Lite(UV) is a versatile countertop reverse osmosis system featuring UV sterilization and remineralization, ideal for those who cannot install under-sink units. Its main trade-off is the complexity of maintenance, requiring separate filter replacements and additional descaling kits. It is best suited for apartment dwellers and small households seeking high-purity water without permanent installation.
| Attribute | ![]() | ![]() |
|---|---|---|
— | 0.037 GPMbest | |
12 monthsbest | 3.5 months | |
7 stagesbest | — | |
99.99 %best | 99.99 %best | |
| ↓ lower better | 30 PSI | 0 PSIbest |
| ↓ lower better | 0 micronsbest | — |
| ↓ lower better | 3 ratiobest | — |
| ↓ lower better | 14.1 inches | 12 inchesbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Health & Safety(2) | ||
Certifications | WQA, SGS | NSF/ANSI 42, 53, 401, P231, P473 |
Remineralization | true | false |
Installation & Compatibility(1) | ||
Operating Pressure (PSI) | 30 PSI | 0 PSI |
Filtration & Performance(5) | ||
Filtration Technology | Reverse Osmosis | Gravity-Fed |
Flow Rate (GPM) | GPM | 0.037 GPM |
Filtration Stages (stages) | 7 stages | stages |
Micron Rating (microns) | 0.0001 microns | microns |
Pure to Drain Ratio (ratio) | 3 ratio | N/A ratio |
Maintenance & Warranty(2) | ||
Filter Lifespan (months) | 12 months | 3-4 months |
Warranty (years) | years | Lifetime years |
Dimensions & Build(3) | ||
Height (inches) | 14.1 inches | 12.0 inches |
Width (inches) | 9.5 inches | 7.0 inches |
Depth (inches) | 9.7 inches | 7.0 inches |

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

Professional reviewers and lab testing indicate that the Bluevua RO100ROPOT-Lite(UV) delivers strong contaminant reduction performance, specifically noting 97% strontium and minimum 86% fluoride reduction. The UV light performance is considered comparable to other countertop RO systems. Experts recommend replacing the mineral filter every 6 months and using a separate descaling kit to maintain optimal performance.
Everyday users praise the system for its effective multi-stage filtration and the convenience of not requiring plumbing installation. The long 12-month filter lifespan and water-efficient ratio are frequently highlighted as positive attributes. Recurring concerns include the separate cost of descaling kits and the need to replace the mineral filter every 6 months, which adds complexity to maintenance.




Professional reviewers and editors position the Epic Nano as one of the best water filter pitchers available in its price segment, primarily due to its extensive NSF/ANSI certifications and high contaminant removal rates. It is specifically recommended for well water users dealing with bacteria, viruses, and cysts, as well as for emergency preparedness.
Promotional materials highlight customer satisfaction, emphasizing the product's ability to provide clean hydration and its suitability for watering sensitive plants due to the removal of chlorine and heavy metals.