Research status: IronThaw has not physically tested or independently verified a current blanket or cabin model.
Short answer: No universal winner is established. Compare the exact models' current documentation and installation requirements rather than assuming one format is cheaper, safer, more comfortable, or more effective.
What to verify
| Factor | Check | Do not assume |
|---|---|---|
| Installation | Electrical circuit, approved surface, clearance, ventilation, dimensions, assembly | That format alone establishes compatibility |
| Use | Controls, approved clothing or liner, entry and exit, contraindications | That another model's settings transfer |
| Ownership | Current price, shipping, returns, warranty, cleaning, storage, service | That a blanket or cabin is universally lower-cost |
| Evidence | Condition-specific research and exact device | That either format guarantees a health result |
Safety limits
Do not use model-agnostic temperatures, durations, or frequencies. Follow the exact manual and qualified guidance, keep electrical components dry, preserve a reliable exit, and stop for concerning symptoms.
Bottom line: Compare documented model-level tradeoffs. IronThaw does not rank either format as best.
Evidence and limits
Sauna studies vary by sauna type, population, frequency, duration, and outcome. Dry-sauna findings do not establish a consumer infrared-blanket dose, schedule, or health result.
Source: dry-sauna systematic review.