# Waterwise 4000 Countertop Water Distiller vs Pure Water Mini-Classic CT Countertop Water Distiller: specs and price compared

A sourced, side-by-side comparison of the Waterwise 4000 Countertop Water Distiller (Waterwise) and Pure Water Mini-Classic CT Countertop Water Distiller (Pure Water Inc.) among countertop water distillers. Waterwise 4000 Countertop Water Distiller is the cheaper of the two at $389.

## Side by side

| Spec | Waterwise 4000 Countertop Water Distiller | Pure Water Mini-Classic CT Countertop Water Distiller |
| --- | --- | --- |
| US price | $389 | $795 |
| Brand | Waterwise | Pure Water Inc. |
| Production rate gal per cycle | 1 | 0.8 |
| Cycle time | 4-4.5 hours per 1 gallon batch (up to 6 gal/24hr) | 3.5 hours per 0.8 gallon (3L) batch |
| Storage tank capacity | 1 gal borosilicate glass collector bottle | 0.8 gal (3L) removable manual-fill boiling tank; no built-in plumbing hookup |
| Material | 316-grade stainless steel boiler | T-304 stainless steel, plastic-free construction |
| Wattage (W) | 800 | 800 |
| Auto shutoff | Yes | Yes |
| Carbon post filter | Yes | Yes |
| Dimensions | 9 in. diameter x 15 in. H | 13.75 in. W x 9.875 in. D x 15.75 in. H |
| Weight (lb) | 10 | 24 |

## Key differences

- Production rate gal per cycle: Waterwise 4000 Countertop Water Distiller 1 vs Pure Water Mini-Classic CT Countertop Water Distiller 0.8
- Cycle time: Waterwise 4000 Countertop Water Distiller 4-4.5 hours per 1 gallon batch (up to 6 gal/24hr) vs Pure Water Mini-Classic CT Countertop Water Distiller 3.5 hours per 0.8 gallon (3L) batch
- Storage tank capacity: Waterwise 4000 Countertop Water Distiller 1 gal borosilicate glass collector bottle vs Pure Water Mini-Classic CT Countertop Water Distiller 0.8 gal (3L) removable manual-fill boiling tank; no built-in plumbing hookup
- Material: Waterwise 4000 Countertop Water Distiller 316-grade stainless steel boiler vs Pure Water Mini-Classic CT Countertop Water Distiller T-304 stainless steel, plastic-free construction
- Dimensions: Waterwise 4000 Countertop Water Distiller 9 in. diameter x 15 in. H vs Pure Water Mini-Classic CT Countertop Water Distiller 13.75 in. W x 9.875 in. D x 15.75 in. H
- Weight (lb): Waterwise 4000 Countertop Water Distiller 10 vs Pure Water Mini-Classic CT Countertop Water Distiller 24

## Sources

- Waterwise 4000 Countertop Water Distiller: https://www.waterwise.com/product/waterwise-4000-countertop-distiller/ (waterwise.com, verified 2026-08-05)
- Pure Water Mini-Classic CT Countertop Water Distiller: https://mypurewater.com/products/mini-classic-ct (mypurewater.com, verified 2026-08-05)

Canonical: https://frontdeskreview.com/gear/countertop-water-distillers/waterwise-4000-vs-pure-water-mini-classic-ct/
Cite: Per The Front Desk Review, Waterwise 4000 Countertop Water Distiller ($389) vs Pure Water Mini-Classic CT Countertop Water Distiller ($795) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/countertop-water-distillers/waterwise-4000-vs-pure-water-mini-classic-ct/
License: CC BY 4.0.