Cold Plunge FAQ

Is Cold Plunge Safe?

Will It "Stay Clean" For Daily Use?

RENU Therapy has a 4-Part Purification System that is All Natural with No Chemicals required! Ozone, or energetic oxygen, is a powerful oxidizer, combined with a 10" Filter System, surface Dirt and Oil Remover Buoy, and a Spa Sanitizer Mineral Stick that uses silver ions to destroy bacteria and algae. The RENU Plunge Tank stays clean and rarely requires a water change which conserves water. Others require chemicals and or continuous water changes.

What Are The Benefits of Cold Plunge and Why Should I Do It?

Instant mood boost with a release of norepinephrine & dopamine.
Combats inflammation and arthritis with anti-Inflammatory properties.
Boosts your immune system with an increase in immune cells.
Boosts your metabolism and helps with weight loss.
Improves your circulation.
Promotes lymphatic drainage.
Stimulates the Vagus nerve boosting your well-being.
Increases thermogenesis (control your own heat).
Heightens your discipline and focus.

What's the difference between Cold Plunging and Cryotherapy?

How Cold Does The Cold Plunge Tank Get?

Does The Design Inspire and Elevate It's Surroundings?

The RENU Cold Plunge design is simple and yet modern. It looks great in any environment and looks good with the lid on or off. The integrated deck top is perfect for Wim Hof or mediation. All woodwork is handmade in the US and includes the traditional Japanese waterproofing technique Shou Sugi Ban (焼杉板) or the handcrafted Redwood that adds a warm glow to your cold exposure! Others can look homemade with exposed screws and hardware, or look silly when the lid is on.

Is The Cold Plunge Tank The Right Size and Shape For Me?

The RENU Cold Stoic 2.0 plunge tank has a deep tank that makes it perfect for most shapes and sizes up to about 6'7" and 275 lbs. For bigger or taller people, the RENU "Siberian Cold Plunge ™ (Large Size) plunge tank is longer and provides enough space for just about anyone of any size to perform cold therapy. Both RENU cold tanks come with a matching wood step to make entry and exit easier for people of all sizes. Other cold plunge tanks are too low to the ground and not deep enough. A shallow cold tank limits the cold therapy experience and often results in water overflow onto the surroundings and sometimes the electrical components.

What type of warranty does the cold tank have?

Do I get Free Shipping On My Order?

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