10 Best Water Distiller 2026 in the United States

The VIVOHOME Water Distiller is a countertop machine with a 1.6-gallon (6L) capacity and a power level of 900W. It can distill approximately 1.3 liters of water per hour, which is relatively efficient for home and office use. The device is made from food-grade 304 stainless steel and BPA-free plastic, ensuring durability and safety.

The smart design with an easy-to-open lid and non-slip features adds to its convenience. Additionally, it has an overheat protection mechanism that automatically turns off the machine if the temperature exceeds 257°F, which enhances safety. However, the distiller requires regular maintenance, including weekly replacement of charcoal filters (not included) and cleaning after every two uses. This might be cumbersome for some users.

Measuring 18 x 10.6 x 8.7 inches and weighing 11.2 pounds, it's relatively portable but may still take up significant counter space. Energy consumption is moderate given its 900W power usage. While it effectively removes VOCs and other impurities, the initial setup and cleaning might be off-putting for new users. This product is suitable for those seeking a reliable source of distilled water for various applications like laboratories, dental clinics, and home use, provided they are comfortable with the required upkeep.

The H2o Labs Best-in-Class Countertop Water Distiller (Model 300SS) stands out for its robust construction and user-friendly design. The stainless steel exterior and interior components, including the evaporator and condensing coil, ensure durability and hygiene. This distiller comes with a 1 gallon glass carafe that features an ergonomic 'Easy Grip' handle, making it convenient to handle and pour. The porcelain nozzle insert is a thoughtful addition, ensuring that distilled water never comes into contact with plastic, enhancing the purity of the water produced.

The heating element is optimally sized at 565 watts, providing a gentle steam that efficiently removes volatile organic compounds (VOCs) without splashing, leading to effective distillation. The unit's safety features, such as auto shut-off and a fail-safe fuse, add peace of mind during operation. With a maximum flow rate of 4 liters per day, it is suitable for daily household use. The distiller is easy to maintain, thanks to the wide opening of the evaporation chamber, which allows for quick and easy cleaning. For those dealing with hard water, the included cleaning crystals help manage scale buildup.

One of the downsides is the energy consumption, as it may be relatively high due to the continuous heating process. Additionally, the size and weight (13.15 pounds) may make it less portable compared to smaller models. However, its countertop-friendly dimensions (8 x 8 x 15 inches) mean it won’t take up excessive space in your kitchen. In summary, this water distiller is a solid choice for health-conscious individuals looking for a reliable way to produce pure distilled water at home, though it may not be the best option for those seeking a lightweight or highly portable solution.

The VEVOR Water Distiller appears to be a robust option for those in need of high-capacity water purification. With a 750W power level and a 1.1-gallon capacity, it can distill up to 6 gallons of water per day, making it suitable for both home and small commercial uses. This machine is designed with health and safety in mind, featuring a 304 stainless steel body and BPA-free plastic containers. Additionally, it has received CE & FDA certification, which adds to its credibility in meeting food hygiene standards.

Users will find it easy to operate with a simple one-button start and an automatic shutdown feature that activates if the unit overheats, ensuring safe usage. The distilled water machine is also noted for its improved heat dissipation, thanks to the upgraded aluminum fan blades and stainless steel exhaust cap, which contribute to its durability. While the unit includes free carbon packs and citric acid for cleaning, some users might find maintenance involving these supplies a bit cumbersome.

The size of the machine, at 10.63 x 11.81 x 18.5 inches, might take up considerable countertop space, which could be a concern for those with limited kitchen space. On the upside, it is relatively portable for its capacity, though the corded electric power source requires proximity to an outlet. In summary, the VEVOR Water Distiller stands out for its efficiency, safety, and ease of use, though its size and maintenance requirements might be considerations for some users.