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 Se7en+ TEC Rebreather (US)
$10,999.95
Poseidon Se7en+ Sport Rebreather (US)
$6,999.95
Poseidon M28 (0600-200)
$1,999.95
Maintenance Service, Poseidon Rebreather
$499.00
Poseidon CCR Solid State O2 Sensor (6011-063)
$1,199.95
DGX Custom - Poseidon Xstream Black Regulator
$999.00
DGX Custom - Poseidon Xstream Streamlined OW Reg Package
Special Price $999.00 Regular Price $1,399.00
DGX Custom - Poseidon Xstream Doubles Reg Package
Special Price $1,399.00 Regular Price $1,799.00
Poseidon Trident Fins w/Spring Straps
$199.95
Poseidon One Shoe - Black and White
$119.95
OmniSwivel LP 2nd Stage Swivel: Poseidon M31x1.5 F = 9/16-Inch M
$95.99
Poseidon Mouthpiece
$15.00
Regulator Replacement Parts - Poseidon Second Stage
Select Part to See Price
Regulator Replacement Parts - Poseidon First Stage
Select Part to See Price

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.