We love our new O3 Smart Laundry System! It’s quiet, gets our clothes clean, and keeps our washing machine mold free. Installation was a breeze. Great customer service too. We highly recommend it!
2 Options Available
Smart Laundry System +PLUS
Smart Laundry System +PLUS
Regular price
$499.00
Regular price
$499.00
Sale price
$499.00
Unit price
per
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100% SATISFACTION OR YOUR MONEY BACK GUARANTEE ✅
❤️ WE PLANT A TREE WITH EVERY ORDER
*FREE SHIPPING ON ALL PRE-ORDERS
*Limited quantities available
*Estimated shipping Oct. 2026
O3waterworks Smart Laundry System +PLUS
Upgrade your laundry routine and ditch laundry detergent forever with the Smart Laundry System +PLUS...
✅ Makes Doing Laundry Easier
✅ Makes Doing Laundry Cheaper
✅ Clothes Come Out Cleaner
✅ Clothes Come Out Smelling Better
✅ Works with Any Laundry Machine
The Smart Laundry System +PLUS is our most advanced O3 Laundry System ever. More options for people that want the ability to use different O3 concentrations. Similar to running a load with more, less, or no detergent.
*Includes wireless remote control with 3 modes: Normal Mode (0.5ppm O3), Boost Mode (1.0ppm O3), No O3 Mode (for water only washes).
The Smart Laundry System +PLUS creates O3 water on-demand to clean your laundry without laundry detergents or hot water!
The NEW Smart Laundry System +PLUS is Now Available in White
Details:
- Name: Smart Laundry System +PLUS
- Color: Carbon Fiber Finish w/ Chrome Trim (or) White Gloss Finish w/ Chrome Trim
- Size: 11 7/8" Long x 7" Tall x 2 5/8" Deep
- Weight: 2lbs, 2oz
- Model # : LM301 (Plus Model)
- Patent # : 11,505,887 ; 11,976,402
Includes:
- (1) Wireless Remote
- (2) Stainless Steel Water Supply Hoses
- (1) Steel Wall Mounting Bracket + Hardware
- (1) Power Supply
- (1) User Manual (Carbon Fiber) / User Manual (White)
Additional Details:
- COMPACT DESIGN - The smallest and most powerful O3 Smart Laundry System ever.
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DISPLAY SCREEN - New digital display screen with the following features:
- Mode selected w/ progress updates
- Water flow rate
- Realtime notifications for errors/warnings
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ADJUSTABLE SETTING - Choose your desired O3 concentration, similar to running a load with more, less, or no detergent. For normal loads, use "Normal" mode. For dirtier laundry use “Boost” mode, which doubles the O3 concentration. For water only choose “No O3” mode to do a load without any O3.
- Normal Mode (0.5ppm O3)
- Boost Mode (1.0ppm O3)
- No O3 Mode (for water only washes)
- MEMORY MODE - Will remember your preferences and automatically turn on last mode selected.
- EXTRA POWER: Choose “Boost" mode when you need an extra boost of cleaning power, which will double the O3 concentration to 1.0ppm (1mg/l). Note: For extra greasy or hard to remove stains use stain pre-treatment on “Boost” mode.
- MIXER WINDOW:>When the Smart Laundry System +PLUS is running the mixer window will light up and you will see the O3bubbles running through. When normal mode is running the window will have a blue light. When boost mode is running the window will have a green light. If no O3 mode is active, there will be no light because the O3 is off.
- WIRELESS REMOTE: The Smart Laundry System +PLUS comes with a premium radio frequency wireless remote control, so you can control the system even when installed behind the washer and dryer or in a tight location out of site. The remote signal can even pass through walls.
- EASY INSTALLATION: The Smart Laundry System +PLUS attaches easily to your washing machine without the need for a plumber or electrician. Install it yourself with a simple pair of pliers and a screwdriver. All of the needed installation parts are included.
- EASY TO USE: No need to adjust anything, simply select your desired settings on your washing machine and the Smart Laundry System does the rest. The onboard sensors digitally regulate O3 output as needed, creating .5 milligrams per meter of O3 (0.5ppm O3). Just set it and forget it!
- NO MORE HOT WATER: With the Smart Laundry System +PLUS, you can wash all of your clothes in cold water, without the need for any laundry detergent. By washing in cold water, you save on your heating bill, as much as you save from not buying expensive laundry detergents. You can even mix your whites and colors together!
Never Buy Laundry Detergent Again!
O3 is naturally occurring in nature and is created by waterfalls, ocean waves and lightning storms, which is why our customers often say their laundry has a fresh, natural rain smell.
Discover the power of O3!
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100% SATISFACTION OR YOUR MONEY BACK GUARANTEE ✅
MONEY BACK GUARANTEE: If you are unsatisfied with your purchase for any reason, you can return it to us within 30 days for a full refund minus the cost of return shipping.
PRODUCT WARRANTY: 1 Year manufacturer’s warranty against defects or deficiencies. Product replaced or refunded at the discretion of the company after a 30 day return period.
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Customer Reviews
Overall rating: 4.9 / 5 from 132 reviews.
Works really well, regular detergent has a lot of garbage that is just to increase volume and make it shelf stable things that cause a lot o build up on your machine and cloths - this little device does a really great job! The scinece for it has been around for a long time. Works well, saves you money, easy to use. Win win win
The unit arrived within a few weeks - which was very fast for a pre-order. I installed it about 3 weeks after it arrived. Installation instructions were comprehensive and I had the unit ready to go in a half hour. The unit has been used several times a week for 4 weeks now. Towels have regained their original softness. All the laundry smells better. I ordered a unit to give to our daughter for X-Mass during the Black Friday sale. This is a wonderful product. If you are reading this review...do not hesitate or delay in buying one of these units NOW.
I’m getting used to the machine and how to use it but still not sure it’s working optimally. I had very high expectations as a friend across the street washed a load of our laundry with her ozone machine and it worked a miracle on our running clothes that had a deep funk smell even after washed at our house. Her ozone got the smell out completely. Now that we have our own, it doesn’t seem to be delivering those miraculous results but still very good. I don’t smell the ozone when it’s running but there are bubbles. Your customer service has been excellent in responding to my emails and helping me trouble shoot. One thing of note, my friend across the street said that when she first got the ozone machine it was hooked up to her old washer. When they got a new washer she could smell the ozone much stronger and the ozone machine seemed to work even better. Maybe that’s what’s happening with ours - it’s hooked up to a washer that’s 10 years old.
This is my second O3waterworks product. I would recommend it to anyone for the washing results as well as the customer service.
Awesome product. Very easy set up. Very skeptical wife and daughters did not believe it would work. They are now believers. The lack of lint in our lint trap on the dryer shows us how much more gentle this is on our clothes than the harsh detergents were. We had grease stains on a shirt. We just pre-treated them with shout and ran them through cold wash. The stains came out. The odors come out of my dirtiest work shirts. Could not be happier.
this is my second laundry + system. I've got a family with 6 smelly people in an and no matter how many days smelly clothes have been sitting in a pile I can confidently throw them in the washing machine and they come out smelling clean. This saves me time, money, and works better than laundry detergent.
We LOVE OUR NEW Smart Laundry System +PLUS!!!!! Our clothes smell super clean and come out spot free! THANK YOU!!!!!
Works terrific. I was a little skeptical. I bought a new Samsung AI all in one washer dryer and it pairs very well with it. Close come out clean
Absolutely LOVE this laundry system! As a Mom of 13 children - 11 boys & 2 girls, plus a couple of foster children, I have done LOTS - maybe tons, of laundry for the last 58 (yup!) years. I am very picky about how my laundry comes out, so I have been examining our clothes as they come through this 03 system. I am very happy with how clean and fresh everything is. Absolutely no complaints! It is easy to install & very easy to use - not one bit complicated, for those who do not like to think of using 'new' things. We have hard water and that is not a problem with this system.
I absolutely love not having to use any detergent as I am so sensitive to fragrance and now my kids aren’t exposed to any hormone disrupting chemicals.
We had the original version in our old house so when we moved, we knew that we wanted another one. This unit is so much smaller and fits nicely on the wall. Like the original, it is outstanding at cleaning our clothes. It leaves them smelling fresh and we don’t need dryer sheets to combat static! We are saving so much money and eliminating those chemicals from our clothing. Very satisfied!
This is my fourth purchase of these. The new ones are amazing!!! Love the smaller size !
I love this machine. Clothes come out clean and smell great. I haven’t bought laundry detergent in 3 months. I was waiting to post a review to be sure I really liked it. Makes my laundry room smell amazing. No funky odors in my machine. Way less harsh on my clothes. Way less lint in my dryer because the machine isn’t so hard on our laundry. I’m going to buy these as gifts for family! Eco friendly for my septic!!! Safer for the environment!!!
I didn't post right away because I wanted to use it and see if it lived up to the hype. IT DOES!!!!!! One of my sons works at Chick-fil-A and the other works at Lowe's. So one son's work clothes smell like chicken (STRONG chicken smell) and the other comes home a lot of times looking like he rolled around in concrete..... We don't like a lot of fragrance in our laundry and try to keep things as natural as possible. With all my normal "tricks" for laundry - I haven't been able to really get that powerful chicken smell out. And my husband said the smell contaminated the other clothes....🤣 This O3 machine gets all the concrete/dirt out AND the chicken smell!!! Winner winner CHICKEN dinner. No soap required and they are really clean with a fresh neutral smell!!! 😲 Even better - the customer service is outstanding. I ordered the PLUS system which is more expensive because I wanted the option to "boost" the O3. When we hooked it up and I started my first load, the Boost option did not work (light is supposed to go green). So I sent an email on a SATURDAY to the support email listed. Within a couple hours, Scott had left me a voicemail and emailed me asking me to return his call so he could help. They are based in Hickory, NC and he provided one of the most helpful customer service experiences I have ever had. He asked questions about what was wrong, what washer I had, etc. Asked if I could send him a little video showing him when I pushed the button, etc. and said he would get back to me with an answer. He texted me back an hour later and the solution was a simple button sync that solved the problem. Wah-lah. I'm telling you - this is amazing - HIGHLY recommend!! 💖
This is my second 03 water work system. The last one lasted four years and I never bought any laundry detergent. My grandson, who lives with me, works at a seafood restaurant/market and even his fishy, greasy clothes come out, clean with no smell!
Love it. Works great. A unique fresh, clean smell and very clean clothes
We were cautiously optimistic but are happy to say it really works. All the things it claims are true, no detergent needed, no fabric softener needed, no hot water needed. Fresh, clean clothes and a fresh clean washer.
The smell is incredible. There is something so beautiful tucked away in my memories of lightening rain storms and the ozone it creates. 2nd load going and I just keep wandering back into the laundry area to catch a scent. Okay, the clothes also smell clean and fresh! So excited to have this product!
This is our second waterworks O3 water conditioner. The first worked well but lasted just short of a year and a half. My wife is very chemical sensitive so the conditioner is good at not adding any fragrances from detergents etc. It does a good job of cleaning our clothes without the extra chemicals. My wife did like the earlier model that had more metal in the case. This model is all plastic exterior. Easy installation. The brackets did change so more holes in the wall.
I waited so long for this and it didn’t disappoint. So far super happy and I love the smell.
Excellent, helps eliminating mold growth in the washer, while getting clothes clean
This is our second O3 Waterworks unit. We absolutely love doing laundry with them! Your clothes get clean including stains from young children, your clothes and laundry room smell fresh, and your front loading washing machine doesn’t have an odor! As an added bonus, the newest model is small and attractive in the laundry room.
I love this product. Tried it while doing a job in Montana and was sold. Im an industrial painter work alot at mills and clothes smell so good and no more mildew wet dog smell.
I love the fact that the design has changed but still getting the same quality and experience.
I’ve had my eye on this ozone laundry system for awhile. I thought it was pricey for what it was. I grabbed one on sale. OH MY, it’s so worth FULL PRICE!!! No laundry detergent and the clothes smell so fresh and feel so clean. GREAT INVESTMENT
Is working just like advertised. We are pleased with the purchase.
This is my second machine. The first one died after almost 5 years of heavy use. The customer service was excellent. It was easy to install. It is much quieter than my first machine. I love this product!
The O3 Waterworks Laundry system is super simple and quick to install and even easier to use. We're a family of 4 plus dogs and cats, after trying and testing all kinds of detergents soaps and other laundry systems I came across the O3 Waterworks' system. It's been in use for a few months now and it works incredibly well, wouldn't use anything else anymore to do our laundry. Had a really great experience with customer service, can only recommend O3 Waterworks!
The installation was a breeze. I have been running it for about a week and I have to say, it is as advertised. My clothes are clean and fluffy. My favorite part is the smell when the wash is going, smells like a thunderstorm! 10/10 would recommend to others!!
We love the O3 system. We use it every day. And the servi e we receive from customer support is truly excellent. Kudos for producing such a great product, and many thanks to them.
Love the simplicity of just using 💦
Its been great! We have 2 adults, three children including a 1 year old and I haven't had to use detergent since buying this. Clothes smell fresh out thebwash and even better once dry. I 100% recommend this product.
Love not having to use detergent anymore.However, I find some of my laundry coming out of the washing machine with areas of light bleaching splotches on my clothes.not to happy about that. On my tee shirts and towels. What can I do to further prevent this from happening? Is it from using the boost mode?
My clothes come out clean and smelling good. My washer stays much cleaner since we don’t use any detergent. I would highly recommend and customer service is awesome. They are real people who answer quickly and truly want you to be happy with their products. I also have a sprayer which I use multiple times a day in my kitchen to clean counter tops and to clean fruits and vegetables.
Clothes come out clean and fresh. My washer also seems fresher.
So far so good!!! Love not having to use detergent
The previous unit developed an error code. Customer service was quick in the response and when the.error would not go away was quick in sending a replacement unit.
Great product and great customer service.
This system is REALLY easy to hook up and use. I feel it does help my laundry to smell better, I use the boost mode on every load, sometimes with an extra rinse . I still use some detergent while using it. I haven’t tried not using detergent yet. I am pleased with it so far. I wash everything in cold water now and hopefully that will help with my electric bill. It’s a useful unit to have.
