Megahome Water Distiller
Score: 85/100Waterwise 4000
Score: 72/100Rankings
The Megahome distiller is a premium, UL-certified unit featuring a full stainless steel interior and glass collection to ensure pharmaceutical-grade purity without plastic exposure. Its main drawback is the slow 5.5-hour cycle time per gallon, which limits daily output to 16 liters. It is best suited for health-conscious households prioritizing safety and material quality over speed.
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 |
|---|---|---|
16 liters | 22.71 litersbest | |
| ↓ lower better | 580 wattsbest | 800 watts |
| ↓ lower better | 5.5 hours | 4.25 hoursbest |
565 watts | 800 wattsbest | |
| ↓ lower better | 37 cmbest | 38.1 cm |
| ↓ lower better | 25 cm | 22.86 cmbest |
| ↓ lower better | 25 cm | 22.86 cmbest |
| ↓ lower better | 3.2 kgbest | 5.74 kg |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | Waterwise 4000 |
|---|---|---|
Safety & Compliance(1) | ||
Safety Certifications | UL, CSA, CE, CB, GS | High Purity |
Performance & Output(2) | ||
Daily Output (liters) | 16 liters | 22.71 liters |
Distillation Speed (hours) | 5.5 hours | 4.25 hours |
Power & Efficiency(2) | ||
Power Consumption (watts) | 580 watts | 800 watts |
Heating Element Wattage (watts) | 565 watts | 800 watts |
Build & Materials(2) | ||
Boiler Material | 304 Stainless Steel | 316 Stainless Steel |
Collection Bottle Material | Glass | Borosilicate Glass |
Dimensions & Weight(4) | ||
Height (cm) | 37.0 cm | 38.1 cm |
Width (cm) | 25.0 cm | 22.86 cm |
Depth (cm) | 25.0 cm | 22.86 cm |
Product Weight (kg) | 3.2 kg | 5.74 kg |
Usability & Support(2) | ||
Warranty Period | 1 year | 1 Year |
Included Accessories | 1 gallon glass collection jug, 6-pack activated carbon filters, Citric acid residue cleaner | Distiller unit, borosilicate glass collector bottle, 2 carbon post-filter cups |
Professional reviewers highlight the Megahome's UL certification as a standout feature that provides significant safety assurance, a rarity in the water distiller category. Experts praise the top-notch construction quality, noting the use of food-grade glass and stainless steel components with no plastic water contact.
Everyday users generally praise the Megahome for its ease of use, reliable automatic operation, and high-quality durable construction. Many appreciate that it eliminates the need for buying plastic bottled water and provides consistent, pharmaceutical-grade water.
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.
