TLDR Review: Waterwise 4000 Distiller
Pros
- •Produces clean, greaasting distilled water that many users find refreshing and superior for drinking, coffee, and tea.
- •Effectively removes impurities including sulfur, toxins, and contaminants, making it ideal for humidifiers and CPAP/BiPAP machines.
- •Durable and reliable with consistent performance noted over many years and hundreds of gallons distilled.
- •Saves money over time by eliminating the need to buy and carry bottled distilled water.
- •Operates fairly quietly without being distracting during the roughly hour distillation cycle.
- •Includes effective cleaning methods and accessories, like a specific cleaning powder and brush, to maintain longevity and reduce mineral buildup.
- •Helps improve health by supporting toxin removal and may enhance circulation and blood pressure regulation when used regularly.
Cons
- •The included glass pitcher design is flawed: lid must be removed to pour, the opening can let insects in, and the handle placement is awkward, sometimes causing spills.
- •It takes around hours to distill one gallon, which might be slow for some users needing frequent or large volumes.
- •The machine and pitcher are made of glass, so they're fragile and require careful handling to avoid breakage.
- •The distiller can heat up the surrounding area noticeably during operation, which could be a concern in small spaces or warm climates.
- •Frequent or multiple daily uses may shorten the machine’s lifespan, so a backup may be wise for heavy users.
- •Stopping the distillation cycle early is recommended to prevent heavy scale buildup, adding an extra maintenance step.
Bottom Line
The Waterwise 4000 water distiller is a solid choice if you're serious about high-quality distilled water that tastes great and supports health improvements. Its durable build and effective purification make it a cost-saving alternative to bottled water, especially for those using humidifiers or CPAP machines. However, if you need quicker results or a more user-friendly pitcher, be prepared for some trade-offs in convenience and ease of use. For a similar distiller without the pitcher design drawbacks, you might want to explore other models or consider additional glass pitchers designed to pour more cleanly.
How we researched this
About this review: We pulled together findings from professional reviews and hundreds of user reviews, and cross-referenced them with ShopSavvy's pricing data from thousands of retailers to give you the short version.
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