Copper Ionization for Hot Tubs
IonPure™ is Royal Spa’s copper ionizer for hot tubs and spas — a standalone water treatment component that dramatically reduces the chlorine and bromine your spa needs to stay fresh between soaks. Developed i partnership with Intech High-purity copper electrodes release mineral ions continuously as water circulates, providing persistent mineral-level support that chemical-only systems can’t replicate. The result is noticeably softer, gentler water with less maintenance, less odor, and fewer of the harsh byproducts that leave skin dry and eyes irritated. IonPure™ can be added to most existing Royal Spas or included with a new build — but compatibility varies, so talk to a Royal Spa specialist before ordering.
- Persistent mineral protection between soaks — copper ions stay active in warm water where chlorine breaks down fast, so your spa stays cleaner without constant re-dosing
- Dramatically reduced chemical maintenance — hot tub ionization cuts chloramine formation, the primary cause of dry skin, eye irritation, and that chemical smell most owners accept as unavoidable
- Simple owner installation — plumbs into your spa’s return line; may involve trimming or coupling depending on your system; a Royal Spa specialist can confirm fit before you buy
Not compatible with all hot tub systems. Contact Royal Spa to confirm compatibility with your spa before purchasing.
Copper Ionization for Hot Tubs
IonPure™ is Royal Spa’s copper ionizer for hot tubs and spas — a standalone water treatment component that dramatically reduces the chlorine and bromine your spa needs to stay fresh between soaks. Developed i partnership with Intech High-purity copper electrodes release mineral ions continuously as water circulates, providing persistent mineral-level support that chemical-only systems can’t replicate. The result is noticeably softer, gentler water with less maintenance, less odor, and fewer of the harsh byproducts that leave skin dry and eyes irritated. IonPure™ can be added to most existing Royal Spas or included with a new build — but compatibility varies, so talk to a Royal Spa specialist before ordering.
- Persistent mineral protection between soaks — copper ions stay active in warm water where chlorine breaks down fast, so your spa stays cleaner without constant re-dosing
- Dramatically reduced chemical maintenance — hot tub ionization cuts chloramine formation, the primary cause of dry skin, eye irritation, and that chemical smell most owners accept as unavoidable
- Simple owner installation — plumbs into your spa’s return line; may involve trimming or coupling depending on your system; a Royal Spa specialist can confirm fit before you buy
Not compatible with all hot tub systems. Contact Royal Spa to confirm compatibility with your spa before purchasing.
A Different Approach to Spa Water
Most spa owners spend more time managing chemistry than actually relaxing. Constantly testing, adjusting, re-dosing. The water smells off. Skin feels dry after every soak. Something always needs attention. A copper ionizer for hot tubs doesn’t replace good water chemistry — but it dramatically reduces how much you need.
IonPure™ uses high-purity copper electrodes plumbed into your spa’s return line. As water circulates, a low-voltage current releases copper ions into the water stream. Copper is a naturally antimicrobial mineral — used in water treatment for centuries, and still relied on by modern medical and water treatment facilities as part of multi-stage purification systems. The IonPure™ copper ionizer was developed in partnership with IntecAmerica, a leader in the field of water treatment.
Why Copper Outperforms Chemistry Alone
Chlorine breaks down fast in warm water. That’s why spa owners constantly re-dose — the chemical dissipates between soaks and water balance slips. Copper ions don’t have that problem. They’re persistent. Once released into the water, they stay active between circulation cycles, providing continuous mineral-level support that a chemical-only system can’t match.
Hot tub ionization also changes how the water feels. Copper naturally mineralizes the water as part of the ionization process — most owners notice it within their first soak. Softer. Gentler. Less treated. Reducing chlorine demand also cuts chloramine formation, which is the byproduct primarily responsible for dry skin, irritated eyes, and the chemical odor most spa owners have come to consider normal. The water doesn’t just test better. It feels better.
The ionization process is also pH neutral — it won’t push your water chemistry out of balance, which means less frequent adjustment and more consistent water quality between changes.
Two Ways to Add IonPure™
IonPure™ can be configured with a new Royal Spa hot tub or it can be added to most existing Royal Spas as a standalone upgrade.
Installation is owner-friendly. IonPure™ plumbs into your spa’s return line and may involve trimming or coupling depending on your existing plumbing configuration. It runs automatically whenever your spa circulates — no timers, no separate treatments, nothing extra to manage once it’s in.
That said, IonPure™ is not compatible with every hot tub system. Before purchasing, talk to a Royal Spa specialist to confirm it’s the right fit for your spa. A quick conversation can save a lot of guesswork.
Royal Spa products promote relaxation and general wellness. Not intended to diagnose, treat, cure, or prevent any disease or medical condition.
Additional information
| Weight | 5 lbs |
|---|---|
| Dimensions | 12 × 8 × 6 in |
