Cozy Heat Premium Rounded Sauna Stones (10–15 cm, 44 lb Box)
Regular price$65.00
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Important Notice: These sauna stones are intended for use only with compatible sauna heaters and stoves. Always follow your heater manufacturer’s stone quantity, placement, and safety guidelines.
The Cozy Heat Premium Rounded Sauna Stones are handcrafted from natural olivine diabase, sized 10–15 cm (approx. 4″–6″), and provided in a 44 lb box. These rounded stones, resembling river-worn rock from nature, are designed to deliver soft, consistent steam, reliable heat retention, and durable performance in traditional wood-burning or compatible electric sauna stoves. Their shape and density help water flow gently deep into the stack for improved steam distribution and balanced heat release.
Key Features
- Rounded Olivine Diabase Stones: Natural rock, dense, heat-resistant, and free from harmful substances.
- Soft Steam Output: Rounded surfaces allow water to cascade through layers, creating gentle, even steam rather than harsh bursts.
- Optimized Size (10–15 cm): Stones are sized for efficient stacking, airflow, and consistent heating in standard stoves.
- 44 lb Standard Box: Boxed for easy handling and storage; suitable for many mid-size sauna heaters.
- Durable & Long-Lasting: High-density olivine resists cracking or crumbling under repeated heating cycles, important for long-term heater health.
- Compatible with Traditional Sauna Heaters: Best for wood-fired stoves or electric heaters designed for natural stones.
Specifications
| Product Name | Cozy Heat Premium Rounded Sauna Stones |
| Stone Material | Olivine Diabase (natural stone) |
| Stone Shape | Rounded / River-worn style |
| Stone Size | 10–15 cm (≈ 4″–6″) |
| Package Weight | 44 lb (20 kg) per box |
| Recommended Use | Traditional wood-burning stoves & compatible electric sauna heaters |
What’s Included
- One (1) box of Cozy Heat Premium Rounded Sauna Stones, 44 lb total
Why Choose Cozy Heat Round Sauna Stones?
- Consistent, Gentle Steam: Rounded stones distribute steam smoothly and evenly for a classic sauna experience.
- Reliable Heat Retention: High-density olivine holds heat well, ensuring stable temperature and longer sauna sessions.
- Durability: Resistant to cracking and breakdown under repeated heating cycles, ideal for frequent use.
- Natural Materials: Free of harmful substances, safe for sauna environments.
- Easy to Use & Maintain: Simply load stones loosely into your stove’s stone basket and enjoy authentic sauna steam.
How to Use & Maintain
- Check Heater Compatibility: Confirm your sauna stove or heater supports natural stones and follows manufacturer’s guidelines for stone quantity and placement.
- Rinse Stones (Optional): Before first use, rinse briefly to remove dust or debris; allow stones to dry fully.
- Load Stones Properly: Place larger stones at the bottom and smaller on top, stacking loosely to allow good air circulation. Avoid compacting stones tightly.
- Preheat Stove: Follow your stove’s guidelines, allow stones to heat thoroughly before ladling water for steam.
- Pour Water Gradually: Use a ladle to pour water slowly over stones to produce gentle, controlled steam rather than sudden bursts.
- Inspect Regularly: Over time stones may crack or crumble, replace damaged stones periodically to maintain efficiency, airflow, and safe operation.
Ideal For
- Homeowners outfitting a traditional wood-fired sauna or compatible electric sauna heater
- Builders & contractors working on custom sauna rooms or outdoor sauna builds needing reliable sauna stones
- Anyone seeking authentic Finnish-style “water on stones” steam and heat rituals
- Regular sauna users, stones designed for repeated heating cycles and long-term performance
FAQs
How many boxes of stones do I need for my sauna heater?
Each heater has a specific stone capacity — check the heater manual for the recommended stone weight or volume. Divide that number by 44 lb to determine how many boxes you need. When in doubt, it’s wise to order slightly more than the minimum to ensure full coverage. 15
Can I use these rounded stones with an electric sauna heater?
Yes — as long as your electric heater is rated for natural sauna stones and supports the 10–15 cm stone size. Always follow the heater manufacturer’s stone and placement guidelines. 16
Why choose rounded stones instead of split-face or angular stones?
Rounded stones encourage water to flow through the stack gently, creating “soft steam.” This results in a more even and smooth steam release compared to angular stones, which can create harsher, rapid bursts of steam. For a classic, gentle sauna experience, rounded stones are preferred. 17
Do these stones contain any harmful materials?
No. Cozy Heat stones are selected natural rocks (olivine diabase) and are free from harmful chemicals or coatings — safe for sauna use. 18
Pro Tip: When stacking the sauna stones, do so loosely with small gaps between each stone. Good airflow through the stone pile helps your stove heat faster, maintain stable temperatures, and produce smoother, more consistent steam throughout your sauna session.
Wellness Use Disclaimer: These sauna stones are intended solely as a component for legal sauna heaters. They are not a medical device and are not meant to diagnose, treat, cure, or prevent any disease or health condition. Always follow your heater manufacturer’s instructions and consult a qualified professional for safe installation and use.
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FAQs
Shipping & Delivery
Free curbside shipping on all orders. White-glove delivery/setup available at checkout in most areas. We’ll confirm your preferred date after purchase.
Warranty
Full manufacturer warranty, registered at purchase. Need help with a claim? Our U.S. support team handles it directly with the brand.
Returns
New, uninstalled items can be returned within the brand’s policy window. We’ll help coordinate pickup and any restocking requirements.
Installation & Power
Most saunas/hot tubs require dedicated circuits. We provide spec sheets and can recommend licensed installers in your area.
