Cloud Water Filters
Cloud RO
$599
Best Reverse Osmosis Systems · head-to-head
Cloud RO vs Home Master TMHP HydroPerfection
A sourced, side-by-side comparison. Cloud RO is cheaper at $599. Every spec and price links to its source.
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Home Master
Home Master TMHP HydroPerfection
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec |  Cloud RO | Home Master TMHP HydroPerfection |
|---|---|---|
| US price | $599 | — |
| Brand | Cloud Water Filters | Home Master |
| Released | — | — |
| Install type | under-sink | under-sink |
| Filtration stages | 4 | 9 |
| Rated capacity gpd | — | 50 |
| Pure to drain ratio | 1:1 | 1:1 |
| TDS reduction (%) | — | — |
| Remineralization | Yes | Yes |
| Requires electricity | No | Yes |
| Storage tank (gal) | 2.8 | 3.2 |
| NSF certified standards | 58 | — |
| Membrane life months | — | — |
| Annual filter cost (USD) | 200 | — |
Sources — Cloud RO: cloudwaterfilters.com (verified 2026-07-11). Home Master TMHP HydroPerfection: theperfectwater.com (verified 2026-07-11).
What's the difference between the Cloud RO and Home Master TMHP HydroPerfection?
Where the two actually differ on the specs we track (3 of 11). Matching specs are omitted.
- Filtration stages: Cloud RO 4 vs Home Master TMHP HydroPerfection 9
- Requires electricity: Cloud RO false vs Home Master TMHP HydroPerfection true
- Storage tank (gal): Cloud RO 2.8 vs Home Master TMHP HydroPerfection 3.2