Finnmark SoulCold Cold & Hot Plunge Tub
Your sauna, cold plunge, or wellness equipment may qualify for HSA/FSA reimbursement through our partnership with TrueMed.
Pay with pre-tax dollars and save up to 30–40% depending on your tax bracket — potentially hundreds to thousands of dollars in tax savings. Takes just 3 minutes to apply.
Shop as normal and proceed to checkout when ready.
Fill in your standard shipping and contact details.
Choose "TrueMed - Pay with HSA/FSA" and click Continue.
Answer a few health questions to determine your eligibility for HSA/FSA reimbursement.
Pay directly with your HSA/FSA card, or use a regular credit or debit card and submit for reimbursement through your plan administrator.
A licensed provider reviews your survey. If approved, you'll receive a Letter of Medical Necessity (LMN) for your records or to submit to your HSA/FSA administrator.
If your HSA/FSA card has sufficient funds:
If using a regular credit or debit card:
Questions? Contact our support team at 360-233-2867
Estimated savings of 30–40% are based on typical federal and state marginal tax rates and are not guaranteed. Actual savings will vary based on your individual tax situation. HSA/FSA reimbursement is not guaranteed and is subject to eligibility determination by a licensed medical provider and approval by your plan administrator. This is not tax or medical advice. Consult a qualified tax professional or your plan administrator for guidance specific to your situation.
From the leader in personal therapeutic wellness, the Finnmark SoulCold™ extends Finnmark Designs' legacy of infrared sauna innovation into the contrast therapy market. Why choose between ice and heat when you can have both? Engineered for high-performance recovery, the SoulCold combines commercial-grade durability with a luxurious, consumer-friendly design — delivering a bracing cold plunge as low as 34°F or a penetrating hot bath up to 108°F from a single tub. Whether you're building a premium home wellness sanctuary or upgrading a commercial spa, it delivers an unmatched hot and cold experience.
When you submerge your body in freezing water, the sudden temperature drop triggers a powerful survival mechanism that releases "cold shock proteins." These specialized molecular helpers act like an internal repair crew, working rapidly to protect cells from stress, reduce systemic inflammation, and accelerate muscle recovery. By stabilizing cellular structures and promoting the synthesis of new proteins, this natural cold shock response helps the body build long-term resilience against physical stress while boosting metabolic efficiency and mental alertness.
Whether you're focused on athletic recovery, easing muscle soreness, stimulating circulation, or establishing a daily wellness ritual, the Finnmark SoulCold delivers spa-level contrast therapy in a rugged, low-maintenance design built to last. Cold plunges help reduce inflammation and support faster post-workout recovery, while warm soaks help loosen tight muscles, relieve joint stiffness, and improve blood flow for total-body relaxation.
Free Fast U.S. Shipping
Ships direct from our warehouse or the manufacturer for the fastest possible delivery — free shipping within most of the contiguous U.S.
Full Manufacturer Warranty
Every product includes the official manufacturer's warranty for total peace of mind.
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