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Owned and operated by Crest Biome, our team is ready to answer questions about cold plunges, saunas, and more.
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Frequently Asked Questions
How long does shipping take?
Orders ship within 1 to 3 business days. Transit time is typically 5 to 8 business days within the Continental U.S., excluding Alaska and Hawaii. Larger items like cold plunges and infrared saunas may ship via freight carrier, and tracking details will be provided once your order is on its way.
How can I track my order?
Once your order ships, you will receive a confirmation email with a tracking number. You can use that number to follow your delivery status directly through the carrier's website. If you have any trouble locating your tracking info, our team is happy to help.
What is your return policy?
We offer a return window on qualifying items so you can feel confident in your purchase. Please contact our support team for specific return eligibility and instructions, as requirements may vary for larger wellness equipment like saunas and cold plunges.
Can I exchange a product for a different model?
Exchanges are handled on a case-by-case basis depending on the product and its condition. Reach out to our team with your order number and the item you are interested in, and we will walk you through the process.
What kind of power supply do the infrared saunas require?
Power requirements vary by model. Some of our infrared saunas plug into a standard household outlet, while larger units may require a dedicated circuit. Detailed specifications are listed on each product page, and our team can help you determine what works best for your space.
How do I maintain my cold plunge?
Regular water changes, filtration upkeep, and occasional cleaning are key to keeping your cold plunge in top condition. Each unit comes with a care guide covering recommended maintenance schedules. Our support team can also answer specific questions about water treatment and filter replacement.
Do you charge sales tax?
Sales tax, if applicable, is calculated and displayed at checkout.
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Every cold plunge, sauna, and red light therapy mat is selected for quality materials and lasting performance.
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Most orders ship free within the Continental U.S. with tracking provided from warehouse to doorstep.







