Poseidon Diving Systems

Thank you for visiting Dive Gear Express, an authorized Poseidon Diving Systems dealer. Below is a sample of Poseidon products you can order for immediate shipment to anywhere worldwide. To see all the Poseidon products we carry, you can explore the category tabs across the top of the page.

Poseidon DIN-to-Yoke Spin-on Adapter
$90.00
DGX Custom - Poseidon Xstream Sidemount Reg Package
Starting at $2199.00
DGX Custom - Poseidon Xstream Single Tank Reg Package
$1,499.00
Poseidon DIN O-Ring, Qty of Five
$25.00
Poseidon Xstream 1st Stage Black G5/8”
$749.95
Poseidon Xstream Black Second Stage 9/16
$399.95
Service Kit - Poseidon CCR
Select Kit to See Price
Poseidon One Shoe
$119.95
DGX Custom - Poseidon Se7en+ Rebreather (US)
$9,999.00
Poseidon M28 (0600-200)
$1,999.95
Maintenance Service, Poseidon Rebreather
$949.00
Poseidon CCR Solid State O2 Sensor (6011-063)
$1,400.00
DGX Custom - Poseidon Xstream Black Regulator
Starting at $1099.00
DGX Custom - Poseidon Xstream Streamlined OW Reg Package
$1,499.00
DGX Custom - Poseidon Xstream Doubles Reg Package
$2,199.00
Poseidon Trident Fins w/Spring Straps
$249.95
Poseidon Mouthpiece
$19.00
OmniSwivel LP 2nd Stage V2 Swivel: Poseidon M31x1.5 F = 9/16-Inch M
$133.99

Why dive Poseidon?

Poseidon products have done their job on North Sea oil rigs, they have done their job in complex Arctic Search and Rescue missions. They will do their job and disappear into your peace of mind. Poseidon's Fully Automatic Rebreather - the Poseidon Se7en is a breakthrough within the recreational diving community. It may be the longest and quietest dive you will ever experience. The recently introduced M28 Dive Computer represents a unique "next-generation" technical dive computer.