Sirona Simply Cold Plunge Water Care Kit without Chlorine

Sirona Simply Sanitation Kit

Sirona Simply Sanitation Kit

Everything you'll need to keep your new Primal Plunge water balanced and sparkling clean using our non-chlorine based products. 

  • 16 oz Sirona Sanitizer: Chlorine-free sanitizer
  • 32 oz Sirona Oxidizer: Chlorine-free water clarifier
  • 16 oz Spa Up: Balances pH and alkalinity
  • 16 oz Spa Down: Balances pH and alkalinity
  • 25 Sirona Test Strips: Used weekly to test water chemistry
$105 USD
$149 USD $105 USD
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Trusted by the pros.

Trusted by the customers.

★ 4.9 /5
(257 Reviews)
The Primal Plunge has completely changed how I start my mornings. The guided sessions keep me consistent and motivated, and the scenery on the screen makes it feel like I’m plunging in a mountain lake. It’s become a ritual I actually look forward to.
Jason Miller
I’ve tried other plunges, but the build quality on this one is much better. The water stays crystal clear, the pump is very quiet, and swapping filters is insanely easy. You can tell they thought about every detail.
Davey Fisher
I'd done a few cold plunges before and I decided to bite the bullet and buy a good one. Within a few weeks, I got used the cold water and it definitely helped my energy levels and mood. The plunge cools down fast and holds temp even in our hot garage. I'm actually addicted now and it's been a great investment.
David Chen
The touchscreen and app are pretty cool. I wasn't sure I really needed it but it definitely adds to the experience. It distracts you from focusing on the clock and the coaches have pretty good motivation topics in each video. Plus it sends you push notifications that keep me accountable.
Mark Alvarez