Collection: Rebreathers

A rebreather recycles the gas you exhale, removing carbon dioxide and adding oxygen, so you can stay down longer with little to no bubbles. That makes rebreathers popular with photographers and technical divers. Our collection includes the KISS Sidewinder, along with oxygen sensors and Shearwater Petrel 3 Fischer and NERD 2 Fischer computers that connect directly to a rebreather.

Rebreather diving requires training on the specific unit you use. We teach a recreational rebreather class and ANDI training on KISS and Prism rebreathers at our Montclair, CA dive center, so you can learn and buy in the same place. Oxygen sensors need replacing on a regular schedule, so it's smart to keep spares on hand.

Learn more about our rebreather training, or call (909) 621-4171 to talk with our CCR instructors.

PSR-11-39-MD OXYGEN SENSOR

PSR-11-39-MD OXYGEN SENSOR

Regular price $89.00

Regular price Sale price $89.00
Unit price per

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KISS Sidewinder

KISS Sidewinder

Regular price $5,186.00

Regular price Sale price $5,186.00
Unit price per

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ANDI Prism/KISS Rebreather Class

ANDI Prism/KISS Rebreather Class

Regular price $1,450.00

Regular price Sale price $1,450.00
Unit price per

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Petrel 3 Fischer

Petrel 3 Fischer

Regular price $1,575.00

Regular price Sale price $1,575.00
Unit price per

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NERD 2 Fischer

NERD 2 Fischer

Regular price $2,250.00

Regular price Sale price $2,250.00
Unit price per

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Recreational Rebreather Class

Recreational Rebreather Class

Regular price $1,650.00

Regular price Sale price $1,650.00
Unit price per

Shop Now Sold out

Gear Info

Rebreather Buying Guide & FAQ

Find the right closed-circuit system for extended dives. Read our rebreather buying guide and common FAQs below.

Rebreather Buying Guide

Choose the right system type. Closed-circuit rebreathers are designed for advanced diving applications where gas efficiency and extended dive time are important.
Consider your training level. Rebreathers require specialized instruction, so choose a system that aligns with your certification path and dive goals.
Evaluate system support and maintenance. Reliable servicing, replacement parts, and ongoing maintenance are essential for safe long-term use.
Check configuration compatibility. Make sure the rebreather system works with your preferred harness, bailout setup, and overall dive configuration.

Need personal advice? Visit us in store or call (909) 621-4171 to speak with our dive specialists and explore the right rebreather setup for your training and dive objectives.

1. What is a rebreather?

A rebreather is an advanced scuba system that recycles exhaled gas, removes carbon dioxide, and adds oxygen so divers can breathe the gas again.

2. How is a rebreather different from open-circuit scuba?

Open-circuit scuba releases exhaled bubbles into the water, while a rebreather recycles the breathing gas for greater efficiency and quieter operation.

3. Who should use a rebreather?

Rebreathers are intended for trained and certified divers who are pursuing advanced or technical diving applications.

4. Do I need special training to dive a rebreather?

Yes, rebreathers require specialized certification and hands-on training before use.

5. What are the benefits of a rebreather?

Benefits can include longer dive times, improved gas efficiency, reduced bubbles, and a quieter underwater experience.

6. Are rebreathers difficult to maintain?

Rebreathers require careful setup, cleaning, inspection, and regular maintenance to ensure safe operation.

7. Are rebreathers used for recreational diving?

Some experienced divers use rebreathers in recreational settings, but they are most commonly associated with advanced and technical diving.

8. What should I look for in a rebreather?

Key factors include training compatibility, system reliability, maintenance requirements, configuration options, and overall support for your dive goals.