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💧 Elevate your hydration game with pure, precision-distilled water!
The CO-Z 1.1 Gallon Water Distiller is a powerful 750W countertop device that delivers 4 liters of pure distilled water by removing harmful chemicals and solids. Featuring a convenient timer and reservation function for energy-efficient operation, it boasts a durable 304 stainless steel container with a stylish powder-coated finish. Designed for easy cleaning and versatile use—from drinking water to CPAP machines and humidifiers—this distiller is a must-have for health-conscious professionals seeking reliable, high-quality hydration at home or on the go.
















| ASIN | B0D87H7D5S |
| Best Sellers Rank | #59,015 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #106 in Pitcher Water Filters #5,014 in Kitchen & Bath Fixtures |
| Brand Name | CO-Z |
| Capacity | 1.1 Gallons |
| Customer Reviews | 4.4 4.4 out of 5 stars (240) |
| Included Components | Water Pot, Carbon Packs,Citric Acid, Distiller |
| Installation Type | Freestanding |
| Item Dimensions L x W x H | 18.51"L x 10.63"W x 11.42"H |
| Item Weight | 4.56 Kilograms |
| LowerTemperature Range | 68 Degrees Fahrenheit |
| Manufacturer | CO-Z |
| Material Type | Stainless Steel |
| Model Name | DWD-EP01-00 |
| Model Number | DWD-SF4L-00 |
| Operating Pressure Range | 60 Hz |
| Other Special Features of the Product | Automatic Shut-Off, Fast Heat Dissipation, Reduce TDS, Reservation, Timing function |
| Part Number | DWD-EP01-00 |
| Power Source | Corded Electric |
| Purification Method | Distillation |
| Supported Water TDS Level Maximum (PPM) | 2 |
| Upper Temperature Rating | 300 Degrees Fahrenheit |
D**R
Very sturdy, works well. We use it daily and are very pleased.
This is a very sturdy and well-built machine. It is bigger than I expected but it is well worth the counterspace. (It is larger than most coffee makers.) It works very well at taking the minerals and impurities out of our water. We have 2 humidifiers and 2 c-pap machines and use 1-1.5 gallons per day, so it is used daily. The machine has run smoothly and even though it was an investment, it was well worth it because we don't have to lug heavy jugs home from the store each week. We do need to clean the machine more often than once a month as recommended, but it comes clean easily by using the included citric acid and boiling the water to clean it. I have no problem giving this 5 stars.
Y**A
Good machine had it for 2 years n now bough this one to upgrade
I had the same brand , but my grandmother wanted to buy one, so I gifted her my previous one n bough this one for me, I like that it has a timer n it turns off by itself. The only thing I find weird is that there is no cap handler , to like lift the top off, the other one does have that.
B**P
works very well
I bought this because we have well water and it is chock full of minerals and deposits. Very hard water. Leaves residue in anything water comes in contact with. My wife would buy distilled water to cook with, make coffee and put in our humidifier, etc.. So i figured lets try saving a few bucks and get a water distiller. makes about a quart to a liter per hour. We fill ours up and run for about 3.5 hours and it gives us just shy of a gallon (because i don't let it run completely dry). Works great, auto shut off, easy to clean. So far we've made about 40-50 gallons of distilled water with it and no issues.... Highly recommend this if you are looking for something to make distilled water and not break the bank.
S**T
Quality water, quality product
I’ve been using this water distiller regularly and it does exactly what it promises — delivers clean, pure water every single time. The machine runs about 4 hours per cycle, which is totally expected for this process, and I appreciate knowing it’s doing a thorough job. The end result tastes noticeably fresher than tap or even most bottled water, and I love the peace of mind it brings. The build feels sturdy, it’s simple to set up, and cleanup is straightforward once you get into the rhythm. For the price, it’s an excellent way to ensure you always have distilled water on hand for drinking, cooking, or even mixing with baby formula and herbal remedies. The only drawback for me is the pouring function — it can feel a little clumsy when transferring water to smaller containers. Because of that, I’d give it 4 stars instead of 5. That said, the performance and value are solid, and I’d still recommend it to anyone who cares about the quality of their water. Homestead mama certified 💯 🌱
C**S
Good quality
Works great, takes 4 hrs to make a gallon. Only thing I don’t like is you need to buy a bunch of cleanser for it bc after 2 uses the grime builds up inside and it will really need cleaned. Other than that… I have had no issues and it works like a beast. Saves me money.
M**S
Horrible metallic taste
Are the coils made of aluminum? Idk but it can't be healthy to drink water that tastes like aluminum. It's a potent neurotoxin after all. I returned this and bought a waterdrop zero tds filter. Works pretty well so far and no yucky taste. If I really need distilled water I'll make it on my stove or pour grocery store distilled water through the waterdrop to remove the microplastics.
A**R
Pure, clean water.
I’ve been using the CO Z 1.1 Gallon Water Distiller regularly, and it consistently delivers clean, high quality water. It’s reassuring knowing it’s thoroughly removing impurities. The water tastes noticeably crisper than my tap and better than most bottled options, which gives me confidence in what I’m drinking while also cutting down on waste. The unit feels solid, sets up easily, and maintenance becomes routine after a couple of uses. For the price, it’s a great way to keep a reliable supply of distilled water on hand for drinking, cooking, or pressure canning.
R**E
This product works great
This product works great. Produces one gallon of water which is what my humidifier needs.
B**B
Works very well. Perfect companion to my small humidifier as one distillation fills the humidifier. Saves at least $2 per day compared to buying bottles of distilled water. And much more convenient.
C**N
J'ai utilisé ce distillateur tout l'hiver pour fournir mes deux humidificateurs. Il fonctionne très bien. Il est bien conçu et fiable. Je l'utilise dans une chambre à part car il degage un peu de bruit et de chaleur mais pas au point d'être dérangeant.
L**R
I think there's better designs but I use this nearly every other day for making soups and drinking daily. It's been very reliable and zero issues with the machine when cleaned and sanitized properly.I highly recommend
A**R
Works great can’t believe it’s in our water. It’s nice that it’s under the counter, but it does take four hours to do one turn around.
L**Y
Easy to use. If you have a cpap machine or humidifier it is a real cost savings, no bottles to return.
Trustpilot
2 days ago
2 months ago