ROVSUN 4L Stainless Steel Water Distiller Countertop with Glass Collection Silver

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RovsunSKU: G27000210

Sale price$95.99 Regular price$105.99

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1. Work Efficiently: Featured with 750W high power, this distilled water machine can water up to 1L per hour, and take about 4 hours to finish one round of water distillation. Build-in thermostat to avoid overheating and ensure auto-off. Save money and you don't need to buy bottled water anymore.

2. Easy Operation: Upgraded with switch button, when plugged in, just press the switch button, our water distiller will start to work automatically, and it will auto-off when done. When you need the second distillation, just press the reset button (on the front) to start the second round. Assembly is easy and so is cleanup, both distiller and carafe have large openings for easy access and cleaning.

3. Excellent Quality: Fully 304 stainless steel Body / Inner tank / Inner cap / Water outlet / Water inlet, Aluminum fan, Soft Catheter to avoid leakage, 4L Shockproof Glass Container with handle, all materials used are food-grade, water doesn't touch plastic. NOTE: It is recommended to clean the water tank after being used twice.

4. 5 Bonus Gifts: Comes with accessories. 3 charcoal sachets, Soft Catheter, and chamber cleaning powder is also provided to clean the unit. It can be widely used in dental products, humidifiers, engine cooling systems, distill wine, evaporators and so on. Low noise so you can run the machine overnight. Portable design makes it easy for you to carry while on vacation. Suit for home, office, labs, hospitals etc.


Color Silver
Volume 1.1 gal/4 L
Power 750W
Voltage 110V, 50Hz/60Hz
Gross Weight 13 lbs/6.2kg
Evaporation Degree 1L/H
Water Bottle Size 7.1"x7.1"
Water Distiller Size 9.1"(Dia.)x15.3"(H)
Fan Material Aluminum
Distiller Material Food-grade 304 stainless steel
Container Material Food-grade Shockproof Glass
Over-Temperature Auto-off when temp is over 320℉

What You Get:

 1 x Distiller

1 x Water Bottle

1 x Discharge Cap

1 x Bottle Cap

1 x Filter

1 x Main Power Cord

1 x Chamber Cleaning Powder

1 x Water outlet soft catheter (Food grade)

3x Activated charcoal sachet

1x Instruction Manual

Warm Notice:

1. Please fully insert the plug of the top cover and main power cord into the socket on the machine to avoid overheating and damage of the socket due to poor contact.

2. The sealing ring needs to be replaced once a year. 

Product Manuals:

ROVSUN 4L Water Distiller Manual

Customer Reviews

Based on 41 reviews
Barbara Hendricks
Easy to use!

I’ve really enjoyed this water distiller! It’s easy to use. I just wish it didn’t take 4 hours to make one gallon. This is the first one I’ve ever used so I don’t know what the norm is.

countertop distiller

Use to buy gallon jugs of distilled water at a major retailer--the one based in Arkansas. The price kept increasing to the point this retailer stopped selling during the pandemic due to supply chain or other issues. Have been distilling a gallon a day for months now and have easily recouped my cost of this distiller. Save yourself money and go this way for distilled water.

Distilled water.

I use it to add water for changes in my aquarium. Fish love it. My city water was killing them even with the chlorine treatment. I unplug it before it can do it on the breaker. I read the negative on it. Mine is lasting a long long time with reasonable care. Very good product.


It's a bit noisy... but I don't care! I try to remember to set a timer for THREE HOURS, because that's when I'm going to have a gallon of CLEAN, FRESH, WATER!!! I do not let it burn down to dry ... since I don't like cleaning the bottom of the pot. Three hours is perfect, an inch of water is left which I pour out. Refill and turn on for a second in a row gallon every day. In the inch left over after the second batch, I pour a half cup of white vinegar and let it soak overnight. I save that mixture for a few uses, pouring it into a plastic tub with lid. Then, using one drop of Dawn or such, and a sponge, I wash and rinse and refill the pot and start all over again. Love this new Rovsun Distiller!


Been using mine for several years now. Saves a lot of bottles. It does produce a little warmth, and is not as energy efficient as reverse osmosis. But the upfront cost is very low so that helps balance the long term energy costs. In the winter it's a passive radiative heater, but I tend to not use it as much in the summer for the same reason. I have to say the carafe is a beast and has been surprisingly durable. I have given it some whacks over the years as I'm a bit of a clutz.

Does what it should

It turns off after it's full, which is great. Set and forget

Very nice to have

I was getting pretty tired of having to go to the store often to purchase distilled water. Also, the plastic jugs were starting to make me feel horribly guilty. I tried to reuse the empty jugs for all sorts of things, but the amount of distilled water I go through left me with piles of plastic jugs.

I've run about five gallons of water through it. It makes a gallon a lot faster than I thought it would. It takes about three hours. I use the water in my aquariums, sensitive plants, to make clear and pretty ice cubes, and to steam iron clothing.

We have a well for the house that contains too much iron and other minerals. I'm super happy to have found a good solution.

Cheaper than buying from stores.

The distiller is very easy to use, make 1 gal. of water in about 3.5 to 4 hrs. and is easy to clean. I raise Venus fly traps that die unless distilled water is not used. I'm very happy with this distiller.

Works well.

So far have had good results. I threw out the first batch to get ride of any manufacturing debris and have had reading of 0 to 1 ppm since .Our water quality is good at 32 ppm at the sink and 30 with a filter, so there isn't much scaling on the inside of the distiller. The ph will drop afterward to about 6.1 but that is normal according to information I've read. We are boiling the water first in the kettle to remove any VOD/VOCs prior to distilling. It appears to be a good unit so far and we are happy with it.

The Credible Hulk
Drinking More Water Than Ever

Already saved enough to recoup cost. After filling the coffee maker reservoir, we fill a large glass dispenser.with the extra. Now we're drinking more water than ever. Helpful Hint: When distilling, don't allow unit to go completely dry. Much easier to clean the leftover crud.

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