EWCO

Eco One Portable Hypochlorous Acid HOCL Generator Machine DIY Multi-Purpose Cleaner Disinfectant Includes Test Strips Microfiber Cloth and

1289+ bought in the past month

$194.99

About this item

  • Generate hypochlorous acid using salt, water and electricity. No need to purchase expensive tablets or capsules. Generate 1 Liter of HOCL disinfectant at 100 ppm in 8 minutes, 200 ppm in 16 minutes or increase the strength up to 500 ppm by running extra time.
  • The Eco One system is a top quality hypochlorous acid (HOCL) generator for home or office use. The Eco One system is made of a high grade plastic with a titanium electrolysis plate. The system uses electricity to generate hypochlorous acid from salt and water. Optionally vinegar can be added as an ingredient to lower the pH.
  • Hypochlorous acid water (HOCL) is commonly used in spray bottles, ulv cold fogging sprayers and electrostatic sprayers for broadly disinfecting contact surfaces in large rooms in a quick and efficient manner.
  • There are no special requirements for maintenance. With regular usage, it can last up to 10 years. The machine comes with a set of instructions for adding salt, water and vinegar to the pitcher. By running the system for 16 minutes, 200 ppm of hypochlorous acid will be generated. You can increase the strength by simply running more time.
  • Includes: Eco One System, power adapter, 1 gram measuring spoon, user manual, hypochlorous test strips, pH test strips and microfiber cleaning cloth and an 8 oz. fine mist spray bottle. Salt is not included. A sample of potassium carbonate is included (for optionally generating a degreasing cleaner).
$194.99

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DeliveryFriday 24 Apr – 30 Apr
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Product details

BrandEWCO
Item FormLiquid
ScentUnscented
Specific Uses For ProductAll Purpose, Countertop
Material FeatureEco-Friendly

Technical specifications

product_dimensions7.5 x 5 x 9.5 inches; 3.88 Pounds
item_model_numberEWCO Portable
date_first_availableJanuary 6, 2022
manufacturerEWCO
best_sellers_rank#104,433 in Health & Household ( See Top 100 in Health & Household ) #1,330 in All-Purpose Household Cleaners

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Customer reviews

4.5170 ratings

Customers say

Customers find the hypochlorous acid generator effective at killing 99.

★★★★★

Incredible investment

ShugarShugarsFebruary 25, 2026✓ Verified purchase

If I could give this product but stars, I would. My husband bought me this for Christmas because aftergoing through gallons of Hypochlorous acid for our humidifier, deodorizing, cleaning counters, and disinfecting objects and hands, I truly wanted to make my own. It's one of my favorite gifts! It's very easy to use. Add 1 L of tap water, 2 mg of salt (I use a food scale to measure because their scooper is inaccurate), 1 tsp vinegar. Turn it on and wait. It has a very nice smell, almost like a pool but pleasant and clean. I would highly recommend if you go through a lot of Hypochlorous acid or if you're looking to replace your toxic household disinfectants and cleaners for a healthy all-natural alternative. We use it to deodorizer our spaces, clean counters, floors, and bathrooms, and spray skin for cuts, burns, acne, and rashes. Read more

★★★★★

Works quick and easy to use

Matthew GillFebruary 13, 2026✓ Verified purchase

Completely works as advertised. Super easy to use and easy to sanitize just about anything. Read more

★★★★★

Wow! Safe, kills bacteria and viruses and a fresh batch for pennies!

SaraBeingDecember 28, 2025✓ Verified purchase

I am so stoked about this. I use it mostly in the kitchen because I wash all my produce in it and even herbs lastseveral days longer. I clean everything after I cut up meat to make dinner and spray the whole kitchen with hypochlorous, let it rest a few minutes to kill the bad actors, and wipe everything down. I especially like that it tells you how to test to be sure hypochlorous is what you made, and gives you the test strips to do it. Hypochlorous is not a very good name for marketing. That’s my only criticism! Read more

★★★★★

This handy machine works well to make HOCL at home or office.

Be WellJanuary 29, 2026✓ Verified purchase

We have been pleased with our machine. We use it to make HOCL 4-5 times per year. We use the HOCL as a cleaner & disinfectant in our kitchen and bathrooms. We also use it in small spray bottles as a hand sanitizer. When there is illness in the family we put some in diffusers used only for HOCL. In studies it has been shown to deactivate viruses and kill germs on surfaces. Having this machine has enabled us to make our own “home brew “ from water, kosher salt and vinegar. It’s a handy machine to have. Read more

★★★★★

I love this thing!!!

M. L-SJanuary 19, 2026✓ Verified purchase

I love this thing!!! This is the reading three days after being placed in a dark amber glass sprayer!! I am spraying literally everything now!! So easy, so cost effective!!! Read more

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★★★★☆

Makes my favorite disinfecting solution

AnneOctober 15, 2025✓ Verified purchase

I had with corrosion in the plug area after about 11 months. It worked great until it didn’t. I’ll have to be more careful about keeping the plug away from liquid maybe? Anyway the manufacturer is replacing it, very happy about this. The person who said this doesn’t really make hypochlorous acid must be mixing it incorrectly. Perhaps forgot to put in the correct amount of salt and vinegar? All the tests are around so it’s legit and has remained stable for weeks. Read more

★★★★★

Don’t Hesitate to buy this!

lovesdogsJanuary 27, 2023✓ Verified purchase

This machine makes hypochlorious acid .. and kills 99.9% of germs. It is very easy to use..using tab water, kosher salt and white vinegar. I make the solution every week and place in reusable spray bottles that don’t let light in. I replace the solution every two weeks but even 3 weeks out for me.. it still tested at 200 ppm.. chlorine ph stable. I am not a chemist, and I am not affiliated with this company .. totally unbiased review. I am not a doctor, always follow your doctors advice before trying anything. I used to pay for a shelf stable product with hypochlorious acid ($).. Now I use Eco One ..This is how I use this product: For disinfecting.. after cleaning items I spray with this disinfectant.. look at the efficacy online in research papers most germs are killed on contact. Really important if you have immunocompromised or older people in your household. I use this on surfaces, counters, soap dispensers, doorknobs, light switches, as a hand sanitizer, spray on a cloth to clean my phone, in the car, on hairbrushes, manicure and pedicure tools ( for personal use only) in pet bowls,, for cuts and scrapes on skin, after surgeries to aid healing, I use directly on my face as a skin toner ( amazing) I use it as a final disinfectant when cleaning my cats litterbox.. and sometimes spray lightly over litter to cut back on germs.. this is the BEST product I have ever purchased! So inexpensive and easy to operate. I rarely leave reviews. I am so thankful this product is available ..there are other companies that make these units with capsule's that require a subscription to buy.. not the case here..only pennies to use.. do yourself a favor and read up on hypochlorious acid and its uses.. it is gentle yet powerful.. ( your body produces this naturally) really important information for you and your family. Thank you so much for manufacturing this product! 💗 Read more

★★★★★

Great deal

JaybirdJanuary 15, 2026✓ Verified purchase

Fast efficient. Per instruction: 1l chlorine free water + 2g non iodized salt +1 tsp .05% distilled not cider vinegar That formula or recipe produced HOCL @ 4-6 pH & 200ppm Compare price with qt store bought HOCL Read more

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