Hot Tub Ozonators For Sale

At QuickSpaParts, we recognize that the Ozonator is a crucial component for maintaining the cleanliness and clarity of your spa water. It acts as the "purifier" of your spa, essential for keeping the water fresh and hygienic. We understand that as a consumer, you have many options to consider when selecting the right Ozonator for your spa. Only QuickSpaParts offers Ozonators that are specifically designed to meet your spa's requirements and are supported by a leading and trusted manufacturer.

Balboa Ozonators
Custom Molded Products Ozonators
Hydroquip Ozonators
Jed Engineering Inc. Ozonators
Mazzei Injector Company Ozonators
Spa Parts Plus By Allied Ozonators
Waterway Plastics Ozonators

What Are Hot Tub Ozonators?

A hot tub ozonator is a water purification device that injects ozone gas (O₃) into the spa water to help break down contaminants, reduce chemical use, and keep water crystal clear. In hot tubs, ozonators are usually small units connected to the plumbing system with a clear ozone tube that delivers gas into the water through a special injector.

Ozonators work alongside chlorine or bromine—not as a replacement—to reduce how much sanitizer you need. Over time, the ozone output naturally diminishes, which is why spa owners often search for “ozonators for sale near me” or look online for discount Hot Tub replacement parts when performance drops.

You can find hot tub Ozonators for sale here.

Why Are Hot Tub Ozonators Important?

  1. Cleaner Water
    Ozone helps neutralize bacteria, oils, and organic contaminants, improving overall water quality.
  2. Lower Chemical Use
    With ozone assisting sanitation, you use less chlorine or bromine, making the water softer and more comfortable.
  3. Odor Reduction
    Ozone minimizes the “chlorine smell” often associated with spas and keeps water fresher.
  4. Cost Efficiency
    By extending water life and reducing chemical demand, an ozonator can save money in the long run.
  5. Convenience
    Less frequent draining and lower sanitizer levels mean easier maintenance for spa owners.

Signs Your Ozonator Needs Replacement

  • Spa water gets cloudy faster than usual.
  • Chemical demand increases (you’re adding chlorine/bromine more often).
  • The ozone indicator light (if equipped) is off or malfunctioning.
  • Tubing shows signs of wear, cracking, or discoloration.
  • The unit is older than 2–3 years (ozonators generally have a limited lifespan).

Buying Tips for Ozonator Replacement Parts

  • Match the voltage (120V or 240V) to your Hot Tub model.
  • Replace ozone tubing and check valves at the same time for maximum effectiveness.
  • Search “Ozonator replacement parts for sale near me” for local suppliers, or look online for discount bundles that include tubing and valves.
  • Ozonators are consumable items—expect replacement every 2–3 years for optimal performance.

How to Replace an Ozonator on a Hot Tub

Safety First: Always power off the spa at the GFCI breaker before replacing any electrical components.

  1. Turn Off Power
    Shut off the GFCI breaker to the spa.
  2. Locate the Ozonator
    Open the spa cabinet. The ozonator is typically a small box connected by tubing to the plumbing manifold.
  3. Disconnect Tubing
    Remove the clear ozone tube from the ozonator and the injector fitting. Check for blockages or buildup in the tubing.
  4. Unplug the Power Cable
    The ozonator plugs into the spa’s control box. Gently unplug it.
  5. Remove the Old Ozonator
    Unscrew or unclip the unit from its mounting location.
  6. Install the New Ozonator
    Mount the replacement unit in the same location.
  7. Reconnect Tubing
    Attach new ozone tubing (often included with replacements) from the ozonator to the injector. Replace check valves if necessary.
  8. Reconnect Power
    Plug the new ozonator into the same port on the control box.
  9. Restore Power and Test
    Switch the breaker back on. Many Hot Tub ozonators have an indicator light showing operation. Let the system run to confirm water circulation with ozone injection.