13 best ozone hot tubs
Ozone hot tubs, also known as ozone generators or ozonators for hot tubs, are devices used to introduce ozone gas into the water of a hot tub or spa. Ozone is a powerful oxidizing agent and sanitizer, and its use in hot tubs offers several advantages. Here's what you need to know about ozone hot tubs:
Ozone Generation: Ozone generators create ozone gas (O3) by passing oxygen (O2) through an electrical discharge field. This process splits the oxygen molecules, creating ozone, which is then introduced into the hot tub water.
Sanitization: Ozone is a potent disinfectant and sanitizer.When introduced into the hot tub water, it helps destroy bacteria, viruses, and other microorganisms. This reduces the need for traditional chemical sanitizers like chlorine or bromine.
Chemical Reduction: Ozone hot tubs can significantly reduce the reliance on traditional chemicals. While some level of sanitizer may still be needed, the ozone can reduce the amount required, leading to softer water with fewer chemical odors.
Water Clarity: Ozone also helps improve water clarity by breaking down and removing organic contaminants, oils, and debris that can make the water cloudy or discolored.
Reduced Skin and Eye Irritation: The use of ozone can result in water that is gentler on the skin and eyes compared to heavily chlorinated water. This can enhance the overall hot tub experience and reduce skin irritation.
Odor Reduction: Ozone helps eliminate unwanted odors in the hot tub water, ensuring that the water remains fresh and clean.
Energy Efficiency: Ozone hot tub systems can contribute to energy efficiency by reducing the need for heating the water to high temperatures to activate traditional sanitizing chemicals. This can lead to cost savings over time.
Installation: Ozone generators for hot tubs are typically installed in conjunction with the hot tub's filtration system. They are often integrated into the hot tub's plumbing.
Maintenance: While ozone generators require minimal maintenance, they may need periodic replacement of the ozone-producing element or check-ups to ensure proper function.
Safety: Ozone generators are generally considered safe for hot tub use. However, it's essential to follow manufacturer instructions for installation and operation to prevent over-ozone exposure, which can be harmful to health.
Regulations: Be aware of local regulations regarding hot tub water treatment. Some areas may require a minimum level of traditional chemical sanitizers in addition to ozone treatment for public health and safety reasons.
In summary, ozone hot tubs utilize ozone gas to sanitize and improve the water quality in hot tubs and spas. They offer benefits such as reduced chemical use, improved water clarity, and reduced skin irritation. Proper installation and maintenance are essential to ensure the effective operation of ozone generators in hot tubs.
Below you can find our editor's choice of the best ozone hot tubs on the marketProduct description
Clarathon HCD-55 High Output Hot Tub Ozonator Kit sets the standard for ozone generators. Latest CD technology for years of trouble-free service life. For spas & swim spas up to 1500 gallons. Universal Voltage: 120V/240V. Includes 6 ft. Tubing, Check Valve, Hose Clamps, power cord with AMP-4 prong connector, and complete installation instructions. 55mg/hr ozone. 100-240VAC autosensing. UL listed. 1yr. factory warranty.
- Premium Ozone Generator for all hot tubs & swim spas up to 1500 gallons
- Latest CD Technology: High ozone output: 55 mg/hour
- Best replacement for all spa ozonator brands & OEM ozone generators
- Universal Voltage: autosensing 120V / 240V
- Kit includes: Ozonator, 6' tubing, check valve, hose clamps, power cord & AMP-4 plug
User questions & answers
Question: | Can this Ozonator be easily plugged into a house type 120vac plug socket? w ground protection |
Answer: | To my understanding there is nothing that states that. How would it matter if ear buds were energy star certified? They are great earbuds. I really like the marshmallow buds very comfortable. |
Question: | Can it be wired to a 110v power with a 12v inverter |
Answer: | No. They are just basic earbuds with no mic, or song selector. |
Question: | What is the estimated lifespan for this ozonator? Is it overkill for a 350 gallon hot tub |
Answer: | yes, it comes w three sizes: small medium and large |
Question: | Can this be used with a intex 28481e simple spa 77in x 26in 4-person outdoor portable inflatable round heated hot tub spa with 100 bubble jets, filter |
Answer: | No, I've never had a pair of these with a volume slider |
Product description
SpaGuard Enhanced Shock 6#. SpaGuard Enhanced Shock is a multipurpose shock with four functions in one: shocks, clarifies, flocculent and pH buffer. Restores water sparkle Removes unpleasant odors Treats and soak in as soon as 15 minutes Compatible with Chlorine or brominated spas and those using ozone or ionization systems.. 58.2% Sodium Dichloro-s-Triazinetrione
- SpaGuard Enhanced Shock 6#
- Chlorinating Spa or Hot Tub Shock
- Eliminates contaminants that build up with Spa or Hot Tub use
- Compatible with chlorine, bromine, ozone and ionization systems
- pH buffered to prevent changes to the delicate pH balance of your spa or hot tub
User questions & answers
Question: | Do you need to use chlorine as well if you're using this |
Answer: | Dear Sir / Madam, Thank you for your question! Our BTWH-Z702 kit is compatible with Nintendo Switch Lite. If you have other questions, you can send a message to our customer service email: [email protected] |
Question: | For anyone who has been using this successfully for a few seasons- please share your routine. I bought this accidentally |
Answer: | Dear Sir / Madam, Thank you for your question! Our headset and transmitter set doesn't have a Mike-seal mute button, but once the transmitter and headset pairing are successful, double-click the transmitter pairing button to turn on the call, and then double-click the pairing button to turn off the call and the other person will no longer hear your voice. If you have other questions, you can send a message to our customer service email: [email protected] |
Question: | Do you need to use chlorine in your hot tub as well if you're using this |
Answer: | I sure hope so! I am setting up my new computer tomorrow with Windows 10. Read the questions sections before the reviews. I do believe someone asked that question and they said yes. Sudden Strike is a classic! I have been trying to locate Sudden Strike Resource Wars but I guess there's no copies left. Great game as well! |
Question: | Does this contain chlorine |
Answer: | Yes it will run just fine on Windows 10. Enjoy! |
Product description
The DEL Ozone MCD-50 Ozonator is a high output system designed to sanitize hot tubs up to 1,000 gallons. A premium ozonator, the MCD-50 uses Corona Discharge ozone for eco-friendly spa sanitization, built to dramatically reduce chemical use. Made with a ceramic exterior for improved corrosion resistance and durability, the MCD-50 mounts to the interior wall of portable spas and hot tubs and includes a handy LED indicator for ozone generator operation. This model is a 115/220V and has a 50 mg per
- Keeps the water in your spa fresh and clean using the high output sanitizing system
- Will save you money on chemicals, eliminate odors, and features easy installation
- Mounts to the interior wall of your spa
- Comes complete with Ozone generator, Ozone supply tubing, check valve, mounting screws, installation manual, and a water chemistry guide
- For spas up to 1,000 gallons
User questions & answers
Question: | does it come with a cord and an AMP or do I need to use the old cord |
Answer: | It has a small window on the side of the case where you can see if the uv light is on. Very obvious. Mine works great. Made a huge difference in spa water quality. |
Question: | Does this come with amp plug bc reviews said it did not |
Answer: | For most applications this unit would be powered by your spa pack. Therefore, your spa pack would control when the lamp is operating. Some spa packs would run the lamp continuously while others may allow you to run the lamp only when a pump is operating. Refer to the spa pack manual to review your options. Lastly, a word of caution. Spa packs usually operate at 230V or 115V so opening one is very dangerous. If you are not qualified, get an electrician or spa technician to do this for you. |
Question: | What is the expected life of this unit |
Answer: | 9" long x 4" tall x 3" wide. This is a small unit suitable for a spa. |
Question: | how do ypu know it is working |
Answer: | Not sure where you can find spec but I am happy with my purchase. This is a nice little until. RB |
- Spa & hot tub replacement Corona discharge (CD) ozone.
- Dual voltage can be used as 110V or 230V. Electric: 85-250 vac, 50/60Hz.
- Amp plug.
Product features
How to tell if it’s time to replace your ozone generator
Figuring out for yourself If your ozonator needs replacement is not as simple as you might expect. Some people will tell you to look for an “on” light or “check for bubbles” &, for sure, these checks may help you determine if the ozonator is on, but it doesn't necessarily tell you if the ozone generator is producing ozone.
A spa ozone generator may keep running long after it expires (stops producing adequate ozone) so you will need to look at other factors besides just power to the ozonator.
Product description
The Natural Alternative to Chlorine (and Bromine too! ) Product Features: Lasts four months. Makes spas easy to manage. Improves performance of ozone-equipped spas. Assures an odor-free spa. Significantly improves look & feel of water. Simplifies water balance — it's unaffected by heat. Specifications: Capacity: for spas up to 500 gallons. Run time: minimum 4 hours daily. Flow rate: works with all spa flow rates Installation: Drops into the core of most spa filters works with suction-side and pressure-side filters.
From the Manufacturer
Nature2's patented technology uses minerals to destroy bacteria for up to four months in portable spas. This process of reducing bacteria also decreases the amount of harsh chemicals used to keep your spa water balanced. In fact, using by the Nature2 Spa Stick with Cense Spa Oxidizer, you can eliminate the use of chlorine or bromine completely!
- chlorineEco-friendly way to keep your spa free from harmful bacteria
- Reduces need for harsh chemicals; less skin irritation
- Works with chlorine or Cense
User questions & answers
Question: | How does this mount in a horizontal filter |
Answer: | Ozone ionizers don't filter dust, certainly not fine dust. Ionization changes the dust molecules to make them approx. 10x heavier so they fall to the ground and hence are more easily swept or vacuumed up (as elsewhere described on this webpage). If you need dust removed from your household air, best to get a HEPA purifier such as Honeywell's. Their filters are harder and more expensive to find these days. My favorite HEPA purifiers are made by WINIX. Their filters are not cheap either, but they are more cost effective than Honeywell's. You use fewer of them and they seem to last longer. Don't expect a HEPA filter to last a full year despite what the manufacturer recommends. If you need HEPA and have allergies, replacing more often is essential to your breathing health, so no longer than 6 months per HEPA. More often the more you are sensitive. The charcoal filters replace ad libitum if you want an burst of charcoal cleansing of the air. The units the a screen pre-filter are easier to maintain, by vacuuming or wiping away the gross dust particles. The charcoal filters are only mildly dirty as a result. Eventually the HEPA filter becomes visibly soiled with charcoal particles moreso than dirt and dust. Many allergens are not visible to the eye even though trapped by the HEPA filter, and some are even smaller than 0.3 microns and so pass through the filter over and over. Nevertheless HEPA technology dating from the 1940s is still the best affordable air filtration available. Swiss mega-HEPA claims to be 100x more filtrations and their filters cost $200 each. However, in my experience as mold collectors they begin to fail after 30 days or less making their cost prohibitive to maintain by other than the very wealthy. If you have mold sensitivity, much of what makes you sick cannot be smelled, they are mycotoxins that are even smaller than .003 micron particles the Swiss machines filter out. It has not been proven definitively either that the Molekule high-end air purifier neutralizes or destroys mycotoxins, which are anathema to mold sufferers. |
Question: | This was offered with the intex inflatable spa but doesn't fit filter. why is it offered with the spa? is there a mineral filter that does fit |
Answer: | On low OK, no problems. |
Question: | Our current Pro Clear Sanitizier is blue and twists onto the the top of the filter. This one is yellow with different top. Can we use this one |
Answer: | Sure you can, I have 2 cats and a dog. Note that this unit is an O3 generator and works much better in a room with good air quality - remember, no O2 no O3. |
Question: | How much chlorine do you use with this? Do not like the chlorine if I don't have to use it I will be happy or an alternative. Our tub is 140 gallons. Thank you |
Answer: | maybe. o-zone thing |
Product features
Effective Mineral Sanitization
Mineral process uses silver ions to destroy bacteria and algae.
Minerals like silver and copper have long been known for their sanitizing, antimicrobial properties. Nature2 SPA uses these proven ingredients in conjunction with your spa's filtration system to create clean, clear water. Our mineral process delivers trace amounts of silver and copper automatically into your spa water for continuous sanitizing and healthier pH levels.
Uses Less Chlorine or Bromine
Nature-friendly Spa Sanitization:
Nature2 SPA is perfect for spa owners looking for an nature-friendly, low maintenance alternative to heavy chlorine or bromine to keep their spa clean and free of harmful bacteria and viruses. Using an EPA-approved mineral bed technology to effectively kill bacteria safely and effortlessly, Nature2 SPA reduces bromine and chlorine usage by up to 50% in most spas — so you won't feel, smell, or be affected by harsh chemicals.
Combine with Nature2 Cense for a complete spa sanitizing solution with 0 ppm chlorine or bromine* plus the added benefit of aromatherapy.
*Nature2 Spa is 0 ppm chlorine or bromine only when combined with an MPS like CENSE.
Easy To Use
Installs in seconds:
Simply drop the Nature2 SPA stick into your spa's filter and forget about it for up to four months! Nature2 SPA will keep your spa sparkling clean and smelling great – even in-between use.
Hassle-Free
Stays out of sight and won't stain your spa:
Nature2 SPA works with your existing filter to give you clean, clear, sparkling water. You won’t see it, but you'll notice a big difference.
Product description
What's included: Newly designed and more compact Freshwater 3 High Output Ozone System w/ Direct Connect Power Cord, Injector, Ozone Resistant Tubing & Check Valve. Description: Newly designed FreshWater III CD Ozonator effortlessly replaces the older FreshWater II High Output ozonator taking up half the space while packing twice the punch. Never had an ozonator you say? This will be the last ozonator you'll ever need. Our Freshwater III CD Ozonator produces ozone differently than the typical ultraviolet style ozonators found today. Our corona discharge method of ozone generation will crank out a higher concentration (PPM) of ozone and that concentration level won't decrease over the years like the ultraviolet style ozonators. Easy to install, the new Freshwater III CD Ozonator's bubbles will give your spa water that "rain fresh" fragrance. Installs in all 1995-forward Hot Spring, Tiger River and Limelight spa models. Installation time is about 45 minutes. Power Consumption: 8 watts, .21AMP. Note: If you have a pre 1997 Hot Spring or Tiger River, the ozonators were most often hard wired into the circulating pumps power cord. Note#2: For just the ozone unit without the injector, tubing and check valve see item# 73831. old ref 35078
- Item 72602
- What's included: Newly designed and more compact Freshwater 3 High Output Ozone System w/ Direct Connect Power Cord, Injector, Ozone Resistant Tubing & Check Valve.
- Installs in all 1995-forward Hot Spring, Tiger River and Limelight spa models
- Installation time is about 45 minutes. Power Consumption: 8 watts, .21AMP.
- Our Freshwater III CD Ozonator produces ozone differently than the typical ultraviolet style ozonators found today. Our corona discharge method of ozone generation will crank out a higher concentration (PPM) of ozone and that concentration level won't decrease over the years like the ultraviolet style ozonators. Easy to install, the new Freshwater III CD Ozonator's bubbles will give your spa water that "rain fresh" fragrance.
User questions & answers
Question: | Will this work in a hot springs jetsetter |
Answer: | No. It is meant to be plugged into the hot tub circuit board so it cycles on and off with the pump. |
Question: | I have a 1993 prodigy will it work |
Answer: | Not sure what you are after. The ozinator is 110:/220 compatible. Should hook directly to your spa main board. |
Question: | How long will it last? Are these used to replace adding all chlorine and other chemicals |
Answer: | Don't know Not over kill |
Question: | What is the life time expectancy of this unit? (if tub is used almost daily by one person |
Answer: | Not familiar with your specific spa but this ozonator is 120/220 compatible. It has 3 wires, black (hot), white (neutral), and green (ground). The discharge tubing is adequately long, and it comes with the check valve. Go for it. Mount it high and be sure to loop the tubing. Works Fine as a replacement on my Tiger Rivet Spa. |
User questions & answers
Question: | How do I know if this will work on my spa |
Answer: | yes it does. I have a Jacuzzi and it hooked up to the injector line just like the old one just make sure it is configured to the same voltage. either 110v or 220v. |
Question: | Is there a timer available to limit the amount of daily run time, since it will be wired inside the spa, fed by a single GFI plug |
Answer: | It has a minimum of 300 mg/h of ozone concentration release for high-quality water cleaning using the high powered latest technology in ozone release. |
Question: | I see the package dimensions, which incidently is pretty much useless information. What are the actual dimensions of the unit? Thanks in advance |
Answer: | I dought if it will work !! Suggest you get one designed for ponds !! |
Question: | I do not find data, or any manuf site, only retailers copying same description. Where can I find data and specs to make buy decision |
Answer: | I'm wondering the same thing! Mine quit in only a few months! |
Product description
Replacement for Hot Spring, Tiger River, Hotspot, Solana and Limelight hot tubs
- Makes Spas Easy to Manage, Halogen-Free Improves Performance of Ozone Warning: Keep Out of Reach of Children Lasts a Full Four-Months
User questions & answers
Question: | Will this work in my salt water caladera spa |
Answer: | Dear Sir / Madam, Thank you for your question! The outer diameter and ohms of our speakers are: ∮10 * 4.4 (H) mm, 32 ± 15% Ω. If you have other questions, you can send a message to our customer service email: [email protected] |
Product description
This Ozonator Ozone Generator works with your filter to help maintain sparkling clean hot tub water. The ozone generator sanitizes the water naturally to reduce the need for chlorine and other chemicals.
- Sanitizes hot tub water
- Drastically reduces usage of chlorine and other oxidizers in hot tub water
- Protects metal equipment from corrosion, extending the life of equipment and saving on costly repairs
- Easy to install into a hot tub with a dedicated ozone air tube, jet and Balboa control pack (not included)
User questions & answers
Question: | What is the warranty? What is the life expectancy? If mounted inside a hot tub, will the humidity diminish its expected life |
Answer: | It comes with cord a hose and check value uses 110 Or 220 |
Question: | How do i wire this? the new apg-u has 2 wires, white and black. old apg-u had 3 wires , red, blue & green. all plug into a wire little cable harness |
Answer: | Mine did not come with a plug |
Question: | is these ventury system |
Answer: | I just replaced the core of this a week ago. It was functional for about 3 years. The advantage of this unit is the chip that produces ozone can be replaced vs the entire unit, and was very easy. I believe the replacement was around $75 and should go another 3 yrs. |
Question: | Does this come with anything other than the unit? hosing, valve, etc |
Answer: | These answers are all wrong. Bubbles tell you nothing about the status of your Ozone generator. There is no pump in these ozone generators. The injector or ozone port in the tub creates a slight vacuum that draws the ozone out of the unit. Even if you disconnect your ozone generator altogether you will still have bubbles...but they will be 100% air bubbles. If the light is on, the only real way to know is to do an ozone test or, simply use your nose. Often you can smell the ozone gas. |
Product description
The Natural Alternative to Chlorine (and Bromine too! ) Product Features: Lasts four months. Makes spas easy to manage. Improves performance of ozone-equipped spas. Assures an odor-free spa. Significantly improves look & feel of water. Simplifies water balance — it's unaffected by heat. Specifications: Capacity: for spas up to 500 gallons. Run time: minimum 4 hours daily. Flow rate: works with all spa flow rates Installation: Drops into the core of most spa filters works with suction-side and pressure-side filters.
- 【Suitable Environments】: The water purifier is ideal for outdoor swimming pools, hot spring pools, baths, spa pools, plunge pools and many more.
- 【High-quality Food Grade Material】: The food grade mineral material features strong adsorption capacity and can fully adsorbing odors and heterochromatic from heavy metals and water, removing substances harmful to the body such as chloroform and other chlorine in water.
- 【High Quality】: The high quality is perfect embodiment for the safe and environment friendly raw materials, non-toxic and no odors, giving you a healthier life. Drops Directly Into Spa Filter, you will not have to check or change it for the next four months.
- 【Multi-layer Filtration】: The multi-layer filtration makes water more healthy and can effective filtrate scale, residual chlorine, red worm, rust and many more. The purifier can effectively inhibits bacterial regeneration.
- 【Super adsorption capacity】: Mineral material features strong adsorption capacity and can fully adsorbing odors andheterochromatic from heavy metals and water. Improves performance of ozone-equipped spas, and assures an odor-free spa environment.
User questions & answers
Question: | Is this a 4 inch mineral stick |
Answer: | Assuming that model has the telephone jack style connection it will. |
Question: | Is this the exact item pictured? The manufacturer listed is different from the item in the picture |
Answer: | Mine never worked at all. |
Question: | Are there two cartridges in the box |
Answer: | It’s compatible with just about any rear view mirror, it’s weak though so, I’d recommend a suction mount |
Product description
Hot Tub Replacement Part Watkins Injector, Freshwater Ozone, Black HTCP74078 OEM. The injector fits in-line after the Silentflo 5000 (discharge side and after the heater). This Kynar plastic "venturi" injector is ozone resistant and is used with the Freshwater III High Output Ozonator by Watkins manufacturing. An injector creates a vacuum (venturi effect) as water passes through it to enabling ozone gas (03) to be siphoned into the low flow plumbing of a Hot Spring or Tiger River spa in a pre-determined measure. Use this injector on all Hot Spring and Tiger River spa models manufactured from 1995 to now. This is for a Single Watkins Injector, Freshwater Ozone, Black OEM Replacement High Grade Quality that's made to last!!
- High Grade Quality thats made to last!!
Product description
Your outside pool and hot tub should be a relaxing and invigorating oasis. Give your spa the sparkle it deserves with this 6-pound bottle of Spa Essentials Spa Shock Xtra Spa/Hot Tub Multi-Purpose Chlorine Shock. Keeps hot tub water clean and fresh so all you have to worry about is how long you want to soak. Restore your spa's sparkle and shine with this extra-strong hot tub shock treatment. With just a simple pour, this chlorine shock easily removes unpleasant odors and leaves your spa looking clean, clear, and comfy. This formula includes dichlor that's compatible to use with chlorinated and brominated spas, as well as ozone and ionization systems. Available in a convenient 6-pound bottle with a wide-mouth top and handle for easy pouring, Spa Essentials Spa Shock Xtra Chlorine Shock is exactly what your backyard oasis needs.
- SPARKLY SPA: Restore your spa's sparkle with this extra-strong shock treatment
- REMOVES ODORS: Easily removes unpleasant odors and adds clarity to the water
- WORKS WITH: Uses dichlor chlorine that's compatible with chlorine, brome, and ozone
- CONVENIENT BOTTLE: Bottle includes handle and wide-mouth top for easy pouring
- QUANTITY: 6 pounds
User questions & answers
Question: | Can U use this instead of Dichloro 55.5%chlorine |
Answer: | The mouse is great. it fits perfect in the hand. it only took me the first day to shift to the new handling. the most important matter is that my wrist problem is totally gone. |
Question: | Can I use this product instead of Spa Essentials shock oxidizer |
Answer: | Hello, "Fire key" does not have the function of adjusting DPI. It is a button specially designed for shooting games. The function is: in shooting games, pressing the Fire key can focus the fire power. |
Question: | What are the active ingredients? The picture is too blurry to read |
Answer: | for medium to large hands. |
Question: | Is this a powder or tablets |
Answer: | Dear customer , thanks for your inquiring. Yes, Gvieet always offer 2 years warranty for this Bluetooth headset, please find the contact information in the User manual and feel free to email us , we will offer a new one replacement to you asap. |
Product description
If adding an ozonator to a spa requiring an in-line injector, our Ozone Venturi Injector is an ideal solution. The injector creates a suction which pulls ozone from the ozonator, mixes it with water, and delivers it to a jet in the spa. Premium quality construction and engineering.
- Ozone Injector Venturi
- Accepts 3/4" tubing for water - clamp or glue - 1/4" ozone tubing barb
- Snap-Grip Hose clamps included
- Use for hot tub, pool, pond applications
- Chemically-Resistant Polymer
User questions & answers
Question: | Does this one create suction when the pump is running. I bough a different brand and it cant even over come its own check valve |
Answer: | It fits my R3. I think the R7 &R3 are basically the same design, so I think it would fit the R7. |
Question: | Does anyone know the length? I need a |
Answer: | I'm not sure how to tell if it is fully charged, but you can plug in the charger to your usb port on your laptop, or any usb port that has power. |
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