# AquaTru Classic vs Home Master TMHP HydroPerfection: specs and price compared

A sourced, side-by-side comparison of the AquaTru Classic (AquaTru) and Home Master TMHP HydroPerfection (Home Master) among reverse osmosis systems.

## Side by side

| Spec | AquaTru Classic | Home Master TMHP HydroPerfection |
| --- | --- | --- |
| US price | $475 | not published |
| Brand | AquaTru | Home Master |
| Install type | countertop | under-sink |
| Filtration stages | 4 | 9 |
| Rated capacity gpd | — | 50 |
| Pure to drain ratio | — | 1:1 |
| TDS reduction pct | — | — |
| Remineralization | No | Yes |
| Requires electricity | Yes | Yes |
| Storage tank gal | 0.75 | 3.2 |
| Nsf certified standards | — | — |
| Membrane life months | 24 | — |
| Annual filter cost usd | — | — |

## Key differences

- Install type: AquaTru Classic countertop vs Home Master TMHP HydroPerfection under-sink
- Filtration stages: AquaTru Classic 4 vs Home Master TMHP HydroPerfection 9
- Remineralization: AquaTru Classic No vs Home Master TMHP HydroPerfection Yes
- Storage tank gal: AquaTru Classic 0.75 vs Home Master TMHP HydroPerfection 3.2

## Sources

- AquaTru Classic: https://aquatruwater.com/products/countertop-reverse-osmosis-water-purifier (aquatruwater.com, verified 2026-07-11)
- Home Master TMHP HydroPerfection: https://www.theperfectwater.com/home-master-hydroperfection-reverse-osmosis-water-filtration-system.html (theperfectwater.com, verified 2026-07-11)

Canonical: https://frontdeskreview.com/gear/reverse-osmosis-systems/aquatru-classic-vs-home-master-tmhp-hydroperfection/
Cite: Per The Front Desk Review, AquaTru Classic ($475) vs Home Master TMHP HydroPerfection (not published) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/reverse-osmosis-systems/aquatru-classic-vs-home-master-tmhp-hydroperfection/
License: CC BY 4.0.