Express Water RO5 vs Home Master TMA — Which Should You Buy?
Side-by-side comparison of Express Water RO5 and Home Master TMA. We compare specs, performance, and value to help you decide.
Feature Comparison
| Feature | Express Water RO5 | Home Master TMA |
|---|---|---|
| Type | 5-stage RO | RO with pump |
| Capacity | 75 GPD | 75 GPD |
| Stages | 5 (+ UV/alkaline options) | 3 |
| Removes | Lead, arsenic, fluoride | 99% including fluoride |
| Tank | 3.2 gallon | 3.2 gallon |
| UV | Optional | — |
| Alkaline | Optional | — |
| Warranty | 1 year | 1 year |
| Waste Ratio | — | 1:1 or better |
| Pump | — | Permeate pump |
Express Water RO5
Pros
- ✓5-stage RO
- ✓UV optional
- ✓Alkaline optional
- ✓Removes 99%
- ✓Fast flow
- ✓3.2-gal tank
- ✓Good for large families
Cons
- ✗Add-ons increase cost
- ✗Standard waste ratio
- ✗Bulky under sink
Home Master TMA
Pros
- ✓Permeate pump
- ✓1:1 waste ratio
- ✓99% removal
- ✓Removes fluoride
- ✓3-stage simplicity
- ✓Artesian full contact
- ✓Less water waste
Cons
- ✗Requires power
- ✗Higher price
- ✗More complex
Our Verdict
Express Water RO5
The best under-sink RO with upgrade options for UV and alkaline water.
Limited Offer — Check Today's PriceHome Master TMA
The best under-sink RO for eco-conscious buyers—minimal water waste with permeate pump.
Limited Offer — Check Today's PriceOur Methodology
We test each under-sink filter for contaminant reduction, installation ease, and long-term cost. No manufacturer has editorial influence.
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