# What to Wear in a Hyperbaric Chamber: The Complete Safety & Comfort Guide
Navigating your first hyperbaric oxygen therapy (HBOT) session can bring up many questions, with one of the most common being: **what should I wear?** The right attire is not about fashion—it’s a critical component of safety and comfort. This guide will walk you through everything you need to know.
## **Understanding the Hyperbaric Environment**
Before choosing your outfit, it’s essential to understand the unique conditions inside a hyperbaric chamber. The chamber is a pressurized, oxygen-rich environment. This means certain materials can pose fire hazards, and tight spaces require practical, non-restrictive clothing for extended periods.
### **The Primary Rule: Safety First**
The cardinal rule for hyperbaric chamber attire is avoiding synthetic fabrics like nylon, polyester, or rayon. These materials can generate static electricity and are highly flammable in an oxygen-rich atmosphere. **Always prioritize 100% cotton** or other clinic-approved materials.
## **Your Complete Hyperbaric Chamber Wardrobe Checklist**
Here’s a detailed breakdown of what to wear (and what to avoid) for a safe and comfortable session.
**Top:** A loose-fitting, 100% cotton t-shirt or long-sleeve shirt is ideal. Avoid hoods, zippers, or metal decorations.
**Bottom:** Soft cotton pants, sweatpants, or shorts are perfect. Ensure they have an elastic or cotton drawstring waist—no belts or metal buttons.
**Underwear:** Opt for cotton undergarments. This is non-negotiable for safety.
**Socks:** Bring a pair of clean, cotton socks. Your feet will thank you!
**What the Clinic Provides:** Most reputable clinics will provide you with a **100% cotton gown or jumpsuit** to wear over your clothes or instead of them. They will also supply **specialized oxygen hoods or masks**.
### **Items to Leave at Home**
* **Jewelry, Watches, and Piercings:** All metal must be removed.
* **Makeup, Lotions, and Petroleum-Based Products:** These can be fire hazards.
* **Hairspray or Perfumes:** Volatile compounds are dangerous under pressure.
* **Electronic Devices:** Phones, tablets, or smartwatches are not permitted.
* **Lighters or Matches:** Obviously prohibited.
## **Frequently Asked Questions (FAQ)**
**Can I wear my dentures or hearing aids?**
Consult your technician. Some devices are chamber-compatible, while others are not.
**What if I get cold?**
Clinics have blankets made from safe, fire-retardant materials. Use the provided blanket instead of wearing extra synthetic layers.
**Are wigs or hair extensions allowed?**
Typically, no. They often contain synthetic fibers and adhesives that are not safe.
**Where can I find a more detailed guide?**
For an exhaustive resource on appropriate attire, you can read this complete guide on What To Wear In A Hyperbaric Chamber.
## **Ready for Your Session?**
Now that you know exactly **what to wear in a hyperbaric chamber**, you can approach your first session with confidence. Remember, your safety is the top priority. **Always follow the specific guidelines provided by your hyperbaric clinic**—when in doubt, ask them directly!
**Ready to experience the benefits of HBOT?** Contact your local certified hyperbaric facility today to schedule a consultation and get your personalized treatment plan started
