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La oferta de verano finaliza el 22 de septiembre. Obtenga envío rápido gratuito con el código: SHIPFREE | Compre ahora, pague después con financiamiento con 0% APR

Diseño de sauna personalizado y cotización de materiales

Ahorre 30% Ahorre 30%
Precio original $500.00
Precio original $500.00 - Precio original $500.00
Precio original $500.00
Precio actual $350.00
+ Free Shipping
$350.00 - $350.00
Precio actual $350.00

Save Up to 30–40% with Your HSA/FSA

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.

How to Use Your HSA/FSA Benefits:

1Add Products to Your Cart

Shop as normal and proceed to checkout when ready.

Add to cart example

2Enter Your Information

Fill in your standard shipping and contact details.

Shipping information example

3Select TrueMed Payment Option

Choose "TrueMed - Pay with HSA/FSA" and click Continue.

Payment selection example

4Complete Quick Health Survey

Answer a few health questions to determine your eligibility for HSA/FSA reimbursement.

Health assessment

5Choose Your Payment Method

Pay directly with your HSA/FSA card, or use a regular credit or debit card and submit for reimbursement through your plan administrator.

Payment method options

6Receive Your Letter of Medical Necessity

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.

That's it! Save up to 30–40% on your purchase by paying with pre-tax dollars.

Payment Options Explained:

💳 Option A: Pay with HSA/FSA Card

If your HSA/FSA card has sufficient funds:

  1. Select TrueMed at checkout
  2. Complete the health survey
  3. Enter your HSA/FSA card details
  4. Done! Keep your LMN for tax records

💰 Option B: Pay Now, Submit for Reimbursement

If using a regular credit or debit card:

  1. Select TrueMed at checkout
  2. Complete the health survey
  3. Pay with any major credit or debit card
  4. Submit your LMN and receipt to your HSA/FSA plan administrator
  5. Reimbursement is subject to your plan's approval and typically processed within 2–3 weeks

Important Information:

  • Eligibility is based on using products to prevent or manage specific health conditions as determined by a licensed medical provider
  • All health surveys are reviewed by licensed medical professionals
  • If approved, your Letter of Medical Necessity is typically issued within 24–48 hours of survey submission
  • TrueMed's service is completely free — you only pay for your products
  • Keep your Letter of Medical Necessity for tax purposes
  • HSA/FSA eligibility and reimbursement are subject to your individual plan's terms. Consult your plan administrator with questions.

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.

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What You’ll Receive

  • A custom sauna layout designed for your exact space
  • Bench configuration and height recommendations
  • Heater sizing and placement guidance
  • Ventilation strategy
  • Lighting layout recommendations
  • A complete, organized materials list
  • A professional materials quote you can order in one click
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Frequently Asked Questions

Quick answers to the most common questions about our Custom Sauna Design & Material Quote service.

Is the design fee refundable? +

The design fee covers professional planning and design work, so it is non-refundable once work begins. If you move forward with a materials purchase through us, the full design fee is credited toward your order.

How does the credit toward materials work? +

If you proceed with purchasing materials through Haven of Heat, your design fee is applied as a credit toward that materials order. In other words, the design fee is not “lost” when you move forward.

What exactly will I receive? +

You’ll receive a custom sauna plan and a complete, organized materials quote based on your space and goals. Typical deliverables include:

  • Recommended layout and bench configuration
  • Bench height guidance for a proper heat zone
  • Heater sizing and placement recommendations
  • Ventilation strategy (fresh air + even heat)
  • Lighting layout recommendations (optional upgrades)
  • A complete materials list and quote you can order from in one coordinated purchase
How long does the process take? +

Most customers receive an initial custom design and materials quote within about 1-2 weeks. Timelines can vary slightly depending on current demand, complexity, and how quickly we receive your measurements and preferences.

Do you design both indoor and outdoor saunas? +

Yes — with an important distinction. We specialize in designing sauna interiors for both indoor spaces and for existing outdoor structures (for example, a shed, outbuilding, pool house, or framed enclosure you already have).

For a true ground-up outdoor build, you will need to design and build the exterior structure. We’re happy to review your proposed structure and provide input to ensure it will function well as a sauna (insulation approach, clearances, ventilation strategy, and layout feasibility).

If you’d prefer to simplify the outdoor portion, we also offer prefab outdoor sauna kits that can reduce complexity and often lower the total cost versus building an outdoor sauna from scratch.

Can you design traditional Finnish, infrared, or hybrid saunas? +

Yes. We can design traditional Finnish sauna builds (electric or wood-fired), infrared sauna builds, and hybrid concepts depending on your goals and space.

What do you need from me to get started? +

After checkout, you’ll fill out a short form. The more detail you provide, the better the outcome. Helpful items include:

  • Room dimensions (and ceiling height)
  • Indoor vs. outdoor location
  • Preferred sauna type (traditional, infrared, hybrid)
  • Wood preferences (classic or thermo/exotic)
  • Any inspiration photos or must-have features
  • Electrical service info if known (optional)
Will you help with heater sizing and electrical considerations? +

We provide guidance on heater sizing and typical electrical requirements based on your room size and heater selection. Final electrical installation should be completed by a licensed electrician and follow local code requirements.

Can you work with my contractor or builder? +

Absolutely. Many customers use our plans and materials lists to coordinate with their contractor, builder, or designer.

Can I request upgrades like salt walls or premium lighting? +

Yes. We can design optional upgrades like salt walls, accent lighting, under-bench lighting, and app-controlled LED systems, as well as premium material selections depending on your goals.

What if I change my mind or want revisions? +

If you want adjustments to the layout, features, or materials, we’ll work with you to refine the design so it matches your vision. Large scope changes may require additional time.

Is this service for new builds only, or remodels too? +

Both. We can help with brand-new sauna builds and remodels/upgrades where you’re replacing materials, benches, heaters, lighting, or adding features.

Note: This service provides professional sauna design and materials planning. Installation should be performed by qualified professionals and follow local building and electrical codes.

We Design Saunas Unlike Anyone Else

Harvia KIP in custom glass sauna

See All Completed Custom Saunas

Explore our Custom Sauna Inspiration Gallery, featuring dozens of stunning completed custom sauna projects. Use these beautiful designs as inspiration to start envisioning your perfect dream sauna today!

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