Waterwise 4000
Score: 72/100
VIVOHOME Water Distiller
Score: 82/100Rankings

The VIVOHOME Water Distiller offers rapid distillation and high daily output, making it efficient for households and offices. The lack of included filtration media and a short warranty period are notable drawbacks. It is best suited for users who prioritize speed and capacity over included accessories.
The Waterwise 4000 is a countertop steam water distiller that produces 100% distilled drinking water without requiring plumbing installation. It utilizes a 316-grade stainless steel boiler and carbon post-filtration to remove at least 99% of impurities, including heavy metals and microbes. Best suited for small households or individuals with moderate distilled water needs, particularly those prioritizing purity and convenience over high-volume production.
| Attribute | Waterwise 4000 | ![]() |
|---|---|---|
22.71 liters | 31.2 litersbest | |
| ↓ lower better | 800 wattsbest | 900 watts |
| ↓ lower better | 4.25 hours | 1.3 hoursbest |
800 watts | 900 wattsbest | |
| ↓ lower better | 38.1 cm | 26.92 cmbest |
| ↓ lower better | 22.86 cmbest | 26.92 cm |
| ↓ lower better | 22.86 cmbest | 45.72 cm |
| ↓ lower better | 5.74 kg | 5.08 kgbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | Waterwise 4000 | ![]() |
|---|---|---|
Safety & Compliance(1) | ||
Safety Certifications | High Purity | CE |
Performance & Output(3) | ||
Daily Output (liters) | 22.71 liters | 31.2 liters |
Filtration System | Activated Carbon | Charcoal Filter (Not Included) |
Distillation Speed (hours) | 4.25 hours | 1.3 hours |
Power & Efficiency(2) | ||
Power Consumption (watts) | 800 watts | 900 watts |
Heating Element Wattage (watts) | 800 watts | 900 watts |
Build & Materials(2) | ||
Boiler Material | 316 Stainless Steel | Stainless Steel 304 |
Collection Bottle Material | Borosilicate Glass | BPA-Free Plastic |
Dimensions & Weight(4) | ||
Height (cm) | 38.1 cm | 26.92 cm |
Width (cm) | 22.86 cm | 26.92 cm |
Depth (cm) | 22.86 cm | 45.72 cm |
Product Weight (kg) | 5.74 kg | 5.08 kg |
Usability & Support(3) | ||
Warranty Period | 1 Year | 90 days |
Control Type | Automatic | Smart Switch |
Included Accessories | Distiller unit, borosilicate glass collector bottle, 2 carbon post-filter cups | Water Container |

Products in the top-left offer the best value (high score, low price).
Professional reviewers highlight the Waterwise 4000's effectiveness in removing 99% of impurities and its suitability for scientific applications due to the purity of the output. The 316-grade stainless steel boiler is noted for superior corrosion resistance, and the automatic shutoff feature is praised for reliability. However, experts caution that the slow production rate and high energy consumption are significant drawbacks for users requiring large volumes of water.
Everyday users appreciate the convenience of a plug-and-play device that requires no plumbing installation, making it ideal for renters or those without permanent water treatment systems. The BPA-free glass bottle is a valued feature for health-conscious consumers. Common complaints focus on the slow production speed, the weight of the glass carafe, and the high electricity costs associated with the energy-intensive distillation process.

Professional reviewers highlight the VIVOHOME as a rapid water distiller, emphasizing its powerful 900W performance and speed. The unit is praised for its unique built-in waterproof safety switch and high-quality stainless steel construction.
Everyday users appreciate the machine's ability to effectively remove harmful impurities from tap water. Common praise focuses on its durable construction, convenient countertop footprint, and the reliability of its automatic safety features.
