ZeroWater 32-Cup Dispenser
Score: 88/100
Brita UltraMax White
Score: 74/100Rankings
The ZeroWater 32-Cup Ready-Read is a high-performance countertop dispenser that utilizes 5-stage ion exchange to remove 99.9% of dissolved solids. Its standout feature is the integrated TDS meter, which allows users to monitor water purity in real-time. While the filtration speed is slow due to its gravity-fed design, it is ideal for users prioritizing water quality over speed.
The Brita UltraMax Large Water Dispenser with BritaPlus Filter offers a massive 27-cup capacity and slim design, making it ideal for high-volume households and offices. It effectively reduces chlorine and heavy metals, though the plastic construction feels less durable than premium alternatives. It is best suited for users who prioritize volume and fridge compatibility over premium build quality.
| Attribute | | |
|---|---|---|
— | 2 monthsbest | |
— | 1.74 gallons per hourbest | |
99.9 %best | — | |
2 gallons | 6.3 gallonsbest | |
5 stagesbest | 1 stages | |
10.375 inches | 10.47 inchesbest | |
6 inchesbest | 5.67 inches | |
13.125 inches | 14.37 inchesbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Performance & Filtration(7) | ||
Certifications | IAPMO | null |
Contaminants Reduced | Lead, Chromium, PFOA/PFOS, Mercury, Cadmium, Chlorine | Chlorine, Mercury, Copper, Zinc, Cadmium, Asbestos, Benzene, Lead |
Filtration Technology | Ion Exchange | Carbon Block |
Filter Lifespan (months) | N/A months | 2 months |
Flow Rate (gallons per hour) | N/A gallons per hour | 1.74 gallons per hour |
TDS Reduction (%) | 99.9 % | null % |
Filtration Stages (stages) | 5 stages | 1 stages |
Capacity & Dimensions(5) | ||
Water Capacity (gallons) | 2.0 gallons | 6.3 gallons |
Height (inches) | 10.375 inches | 10.47 inches |
Width (inches) | 6.0 inches | 5.67 inches |
Depth (inches) | 13.125 inches | 14.37 inches |
Product Weight (pounds) | 4.07 pounds | 2.78 pounds |
Design & Installation(1) | ||
Filter Type | Ion Exchange | Standard |
Products in the top-left offer the best value (high score, low price).
Professional reviewers and experts highly praise the ZeroWater 5-stage filtration process, noting that it delivers water quality comparable to or better than reverse osmosis systems. The integrated TDS meter is specifically highlighted as a key advantage.
Everyday users commonly praise the product for producing noticeably cleaner-tasting water and the convenience of the large 32-cup capacity. However, a recurring complaint is the slow filtration speed.
Professional reviewers praise the Brita UltraMax for its large capacity, ease of use, and excellent filtration performance, awarding it high scores for taste and flow rate, though they note the plastic walls feel flimsy.
Everyday users echo the praise for the massive capacity and convenience, noting that the 27-cup size is significantly larger than standard pitchers, with no specific recurring complaints beyond general mentions of build quality.
