🌬️ Cleans air with ozone-free carbon filter
🔇 Runs silently for peaceful sauna sessions
🔋 Portable design powers on 4 AA batteries
I bought this for my TheraSauna and noticed cleaner, fresher air within minutes. It runs quietly and the battery-powered design makes it easy to move around.
Orders are processed within 1 business day. Standard delivery typically takes 5 business days once shipped. Expect a total time of about 7 days from purchase to delivery. Tracking information is provided as soon as your order ships and customer support can help with expedited options.
We offer a straightforward 30-day return window for unused or defective items. Start a return via your account or contact support for assistance and a prepaid return label. Refunds are processed promptly after we receive the item.
Ionizer Fan fills the air with ions. Ozone-free carbon filter ionizer generates millions of negative ions to clean and ionize the air thoroughly. High performance fan immediately and silently draws the polluted air in and then disperses the negative ions evenly back into the air.
Small, compact and portable, this unit measures 4.75 x 4.37 x 5.25 and can be operated with 4 x AA batteries, makes a wonderful accessory for your TheraSauna.
Real Stories From Sauna Owners
Real TheraSauna users share how this ionizer improved their sessions and small spaces.
Why Customers Love This Ionizer
See why users report fresher, cleaner air and improved sauna experiences with low maintenance.
Ozone-free Carbon Filter
Removes odors and particles without producing harmful ozone emissions.
Millions of Negative Ions
Generates millions of ions to neutralize airborne contaminants quickly.
Whisper Quiet Operation
Ultra-quiet fan keeps noise minimal for peaceful relaxation sessions.
Battery Powered Portability
Runs on 4 AA batteries for easy placement anywhere.
Exactly How It Purifies Air
The TheraSauna Air Ionizer uses an ozone-free carbon filter and a silent high-performance fan to generate millions of negative ions that attach to airborne particles and odors. It pulls air through the filter and disperses ions evenly, producing noticeable freshness within minutes while requiring minimal upkeep. Compact and battery-powered, it fits inside saunas or small rooms to improve breathing comfort and reduce lingering smells.
Before and After Noticeable Air Change
Noticeable reduction in sauna odors and stale air within minutes of running the ionizer. The ozone-free carbon filter combined with negative-ion dispersion refreshes small spaces for a cleaner, more pleasant breathing experience. Ideal for saunas, home offices, and travel — compact, quiet, and effective right away.
Common Questions Answered Clearly
These are the most common questions customers ask before buying, answered clearly.
Most customers notice fresher air within minutes of continuous use as negative ions disperse rapidly. For small sauna rooms the effect is immediate; larger spaces may take 10–30 minutes. Run during each session for the best, consistent results.
Yes — our unit uses an ozone-free carbon filter and does not produce harmful ozone. We designed it specifically as a safe accessory for sauna use and follow industry safety guidelines. If you have specific health concerns, please consult your physician before use.
The ionizer helps reduce odors and airborne particles by dispersing negative ions and using a carbon filter to capture contaminants. It is effective for light to moderate odor and particulate reduction, but not a replacement for a medical-grade allergy solution. For heavy pollution we recommend combining the ionizer with good ventilation.
Yes — this compact, portable ionizer was designed as a convenient accessory for TheraSauna units and fits well in small sauna cabins. It’s also suitable for other small spaces like bathrooms or hotel rooms. Placement near airflow sources gives the best dispersion.
The unit runs on 4 AA batteries. With fresh alkaline AA batteries you can expect roughly 30–60 hours of operation depending on battery quality and usage patterns. For continuous long-term use we recommend high-quality alkaline or rechargeable NiMH replacements.
It measures approximately 4.75 × 4.37 × 5.25 inches and is lightweight and highly portable. The small footprint makes it easy to move between your sauna, bathroom, or travel bag. Its compact design is ideal for tight spaces.
Filter life depends on usage and air quality; most customers replace the carbon filter every 6–12 months. If you use the unit heavily or notice decreased performance, replace sooner. We offer replacement filters to make upkeep simple.
We offer a hassle-free 30-day money-back guarantee for unused or defective items. Contact our support team to start a return and we’ll provide instructions and a prepaid label when applicable. Refunds are processed promptly after we receive the item.
Orders are processed within 1–2 business days and ship from the U.S. Standard delivery typically takes 6–10 business days after shipping, so expect about 7–12 days total. Expedited options may be available at checkout.