
Bluevua RO100ROPOT-Lite UV
Score: 85/100
Dreo Reverse Osmosis Water Filter
Score: 85/100Rankings

The Bluevua RO100ROPOT-Lite(UV) is a 7-stage countertop RO system featuring UV sterilization and mineral remineralization in a portable format with a glass carafe. The need for separate descaling kits and more frequent mineral filter replacements are notable maintenance trade-offs. It is ideal for health-conscious consumers in apartments seeking multi-stage protection and UV sterilization.

The Dreo RO Water Filter 115 is a compact, plug-and-play countertop RO system featuring real-time TDS monitoring and auto-fill pitchers. While it offers excellent purity and eco-friendly water usage, the slow fill time and operational noise are notable drawbacks. It is ideal for small households and renters who prioritize pure RO water without plumbing.
| Attribute | ![]() | ![]() |
|---|---|---|
12 monthsbest | 12 monthsbest | |
99.99 %best | 95 % | |
0.31 gallons | 1.3 gallonsbest | |
7 stagesbest | 7 stagesbest | |
14.1 inchesbest | 13.27 inches | |
9.5 inches | 13.78 inchesbest | |
9.7 inchesbest | 7.87 inches | |
| ↓ lower better | 2.4 poundsbest | 10.78 pounds |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Performance & Filtration(5) | ||
Certifications | WQA, SGS | SGS, NSF/ANSI 58 |
Contaminants Reduced | Lead, Arsenic, Strontium, Fluoride | 1000+ impurities including heavy metals and PFAS |
Filtration Technology | Reverse Osmosis (RO) + UV + Remineralization | Reverse Osmosis |
Flow Rate (gallons per hour) | gallons per hour | Slow gallons per hour |
TDS Reduction (%) | 99.99 % | 95 % |
Capacity & Dimensions(5) | ||
Water Capacity (gallons) | 0.31 gallons | 1.3 gallons |
Height (inches) | 14.1 inches | 13.27 inches |
Width (inches) | 9.5 inches | 13.78 inches |
Depth (inches) | 9.7 inches | 7.87 inches |
Product Weight (pounds) | 2.4 pounds | 10.78 pounds |
Design & Installation(3) | ||
Housing Material | Glass | ABS Plastic |
Filter Type | Multi-Stage Cartridge | Composite/RO |
Power Requirement | AC Power | Electric |

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. Experts recommend replacing the mineral filter every 6 months.
Everyday users praise the system for its effective multi-stage filtration and the convenience of not requiring plumbing installation. Recurring concerns include the separate cost of descaling kits and the need to replace the mineral filter every 6 months.




Professional reviewers, including Bob Vila and TWICE, praise the Dreo RO 115 for delivering under-sink level purity in a compact, plug-and-play design. Experts highlight its eco-friendly 3:1 water ratio and premium features like real-time TDS monitoring and self-cleaning. While the filtration performance and taste are highly rated, reviewers note the slow fill time and moderate operational noise as minor drawbacks.
Everyday users appreciate the convenience of the autofill feature and the ease of filter maintenance. Common praise includes the noticeable improvement in water taste and the reduction in plastic bottle usage. Recurring themes indicate satisfaction with the reliability of the auto-fill sensor, with no major complaints beyond the noted speed and noise issues.