Diving Essentials

Save 5% Every Day with the Scuba.com Edge Card. Learn More

edge card
Shop Used  (21)
Categories:
Diving Essentials
Brand
Price Range
Ratings & Reviews
Filter By
Discount
modified_on
reviews
By Activity
Type
Gear Type
Equipment
Grip
Light Features
Lumens
Equipment Type
Light Type
By Category
Gender
Burn Time (at High Output)
Media Subject
Media
Battery Type
Beam Angle
Gear Features
Safety Type
Specialty Gear Type
Knife Type
XS Scuba HP Hose QD Adapter Picture

XS Scuba HP Hose QD Adapter

SKU: XSSHQDAMFR: AC383
(1)
  • XS Scuba Adapter: Durable, reliable, HP hose QD.
  • Converts HP hose to quick-disconnect: Easy to use.
  • High-pressure adapter: Rated to 3,442 psi (237 bar).
  • Standard 7/16-20 threads: Universal HP hose fitting.
  • Black chromed brass: Corrosion-resistant, long-lasting.
  • Viton O-rings: Superior seal, reliable performance.
Save $13
$131.95
$145.00
Save: $13.05 (9%)
In Stock
Free Shipping
Ways to Save
XS Scuba Mini Fog-Cutter Knife Picture

XS Scuba Mini Fog-Cutter Knife

SKU: XSSMFKMFR: KN125
(6)
  • 420-Stainless dive knife resists corrosion.
  • Serrated edge & line cutter for underwater tasks.
  • Blunt tip dive knife ensures safety underwater.
  • Compact 6.5" overall length; easy to carry.
  • Secure sheath with straps for diving safety.
  • Multi-tool dive knife with integrated scissors.
Save $10
$101.95
$112.00
Save: $10.05 (9%)
In Stock
Free Shipping
Ways to Save
Mares Argo Titanium Knife Picture

Mares Argo Titanium Knife

SKU: MRSTKMFR: 425616
(2)
  • Premium titanium dive knife for ultimate durability.
  • Corrosion-resistant titanium blade ensures lasting sharpness.
  • Secure grip handle offers control underwater with dive gloves.
  • Streamlined sheath provides safe, secure knife storage.
  • Stiletto tip titanium knife offers superior cutting power.
  • Serrated edge dive knife easily cuts through tough lines.
Save $10
$101.95
$111.95
Save: $10.00 (9%)
In Stock
Ways to Save
XS Scuba First Stage Quick Dis Picture

XS Scuba First Stage Quick Disconnect

SKU: XSSFSQDMFR: AC998
(1)
  • Add QD fitting to your 1st stage regulator.
  • Low-pressure XS Scuba quick disconnect fitting.
  • Durable chromed brass with Viton O-rings.
  • 3/8"-24 threaded ends for regulator access.
  • Max 200 psi; enhances regulator performance.
  • Nitrox ready up to 40%; diving essential.
Save $10
$102.95
$113.00
Save: $10.05 (9%)
In Stock
Free Shipping
Ways to Save
Seac 1000 Lumens i25 Dive Ligh Picture

Seac 1000 Lumens i25 Dive Light

SKU: SECI25LDLGRYMFR: 0500031020000A
  • Powerful 1000 lumen brightness for dive lights.
  • Robust durability: Waterproof up to 100 meters.
  • Compact 5.47 oz light offers superior portability.
  • Focused 6-degree beam provides optimal clarity.
  • Efficient battery life: 2-hour runtime (full power).
  • Rapid recharge feature for convenient power.
Save $15
$154.00
$169.00
Save: $15.00 (9%)
Ships from Manufacturer
Ways to Save
Seac Emergency Signal Marker B Picture

Seac Emergency Signal Marker Buoy

SKU: SECMRKRBUOYMFR: 0950008000000A
  • Ensures surface visibility; essential dive safety.
  • Durable construction guarantees long-term reliability.
  • Highly visible buoy enhances diver recognition.
  • Portable design; easy deployment and storage.
  • Simple to use for emergency signaling needs.
  • Waterproof material for ultimate underwater safety.
Save $3
$31.90
$35.00
Save: $3.10 (9%)
In Stock
Free Shipping
Ways to Save
ACR ResQLink AIS Personal Loca Picture

ACR ResQLink AIS Personal Locator Beacon

SKU: ACRRAISMFR: 2933
  • ACR ResQLink AIS for reliable marine safety.
  • Ensures performance with GPS, Galileo, & Glonass GNSS.
  • Manual or semi-auto activation for boating safety.
  • Over 24-hour operational life; crucial for survival.
  • Durable beacon; waterproof to 10m for 1 hour.
  • Compact, lightweight design enhances comfort.
In Stock
Free Shipping
Ways to Save
Seac Soft Goodman Handle Picture

Seac Soft Goodman Handle

SKU: SECHLBKMFR: 0530104000000A
  • Durable neoprene for long-lasting use.
  • Secure Goodman handle for dive lights.
  • Extra-stretch neoprene ensures comfortable fit.
  • Flat-lock stitching for enhanced durability.
  • Optimized for diving light accessories.
  • Compact diving gear for easy transport.
Save $3
$31.00
$34.00
Save: $3.00 (9%)
In Stock
Free Shipping
Ways to Save
Highland by XS Scuba Reel Picture

Highland by XS Scuba Reel

SKU: XSSRMFR: HL602
(20)
  • Durable stainless steel frame ensures longevity.
  • High line capacity for extended diving exploration.
  • Smooth retrieve mechanism offers effortless winding.
  • Corrosion-resistant build for saltwater environments.
  • Easy handling with ergonomic spool and handle.
  • Locking mechanism secures line during storage.
Save $10
$103.95
$114.00
Save: $10.05 (9%)
In Stock
Free Shipping
Ways to Save
XS Scuba Swivel LP Port Adapte Picture

XS Scuba Swivel LP Port Adapter, 1 to 3 Ports

SKU: XSSSLPAMFR: AC913
(1)
  • XS Scuba adapter enhances regulator performance.
  • Expands LP ports: 1 to 3 for versatile diving needs.
  • Durable chrome-plated brass ensures lasting use.
  • Viton O-rings provide a secure, leak-free seal.
  • Compatible with Nitrox mixes up to 40% oxygen.
  • Standard 3/8-24 threads fit most regulators.
Save $5
$52.95
$58.00
Save: $5.05 (9%)
In Stock
Free Shipping
Ways to Save
Mares Snake 2.1 Spearfishing K Picture

Mares Snake 2.1 Spearfishing Knife

SKU: MRSSNKKNIFEMFR: 425617
  • Durable Stainless Steel Dive Knife resists corrosion.
  • 5.3" Blade: Serrated edge for efficient cutting power.
  • Secure Sheath ensures knife stays in place underwater.
  • Ergonomic Handle provides a superior, firm grip.
  • Spearfishing Knife with a sharp, standard point blade.
  • Compact & Lightweight dive knife for easy carry.
Save $12
$125.95
$137.95
Save: $12.00 (9%)
In Stock
Free Shipping
Ways to Save
Omni Swivel Gas Switch Block ( Picture

Omni Swivel Gas Switch Block (Right Hand) 2 inlet 1 Outlet

SKU: OSIGSBRMFR: OS-GSBR
(1)
  • Omni Gas Switch Block: Reliable gas control.
  • Durable chromed brass build ensures lasting use.
  • Compatible with full face masks & regulators.
  • Oxygen compatible for enriched air diving use.
  • 3/8" & 9/16" threads for easy regulator setup.
  • Compact design; essential diving accessory.
Temporarily On Backorder
Free Shipping
Ways to Save
OrcaTorch 18650 Rechargeable L Picture

OrcaTorch 18650 Rechargeable Lithium-Ion Battery - 3400mAh - 3 Pack

SKU: PCKBLRB1865AMFR: PCKBLRB1865A
  • Reliable OrcaTorch 18650 battery 3-pack for diving.
  • 3400mAh lithium-ion battery ensures long dive light use.
  • Rechargeable battery: Eco-friendly, cost-effective power.
  • Compact, durable design; ideal for dive light accessories.
  • 3.7V battery provides consistent, reliable dive power.
  • Maximize dive light visibility with quality OrcaTorch.
Bundle & Save
$35.50
$38.85
Save: $3.35 (9%)
In Stock
Ways to Save
Blue Reef 1200 Lumens Dive Lig Picture

Blue Reef 1200 Lumens Dive Light & Extra Battery Kit

SKU: BLRLDL12K5MFR: BLRLDL12K5
  • 1200 Lumens dive light for superior underwater visibility.
  • Features a powerful beam distance of up to 276 meters.
  • Diving light with IPX8 waterproof rating up to 100m.
  • Long-lasting battery offers up to 5 hours of runtime.
  • Compact & lightweight dive light at only 7.1 ounces.
  • 11° beam angle provides focused illumination underwater.
Scuba.com Exclusive
$84.95
$92.94
Save: $7.99 (9%)
In Stock
Free Shipping
Ways to Save
Mares Hero Polygon Short Knife Picture

Mares Hero Polygon Short Knife

SKU: MRSHRPLYGNSKMFR: 425619
  • Premium stainless steel dive blade for resilience.
  • Ultra-sharp Mares dive knife for efficient cuts.
  • Durable corrosion-resistant stainless steel design.
  • Ergonomic handle provides secure grip underwater.
  • Compact dive knife with secure sheath retention.
  • Optimal size dive blade for diverse utility.
Save $6
$63.95
$69.95
Save: $6.00 (9%)
In Stock
Free Shipping
Ways to Save
Mares Hero Polygon Spearfishin Picture

Mares Hero Polygon Spearfishing Knife

SKU: MRSHRPLYGNKMFR: 425618
  • Premium stainless steel dive knife for corrosion.
  • Ultra-sharp blade ensures efficient underwater use.
  • Secure grip design enhances diving safety.
  • Reliable sheath provides optimal blade security.
  • Dual-edge blade for versatile cutting needs.
  • Compact size ideal for divers and spearfishers.
Save $6
$63.95
$69.95
Save: $6.00 (9%)
In Stock
Free Shipping
Ways to Save
XS Scuba LP Hose Splitter Picture

XS Scuba LP Hose Splitter

SKU: XSSLPHSMFR: AC918
(2)
  • XS Scuba LP Hose Splitter: Reliable diving adapter.
  • Connect two LP hoses with this durable hose splitter.
  • 9/16-18 UNF threads ensure compatibility, 200 psi.
  • Brass fittings & Delrin slide offer lasting reliability.
  • Simplify setup: Attach two hoses to a single outlet.
  • Compact XS Scuba splitter for streamlined diving.
Save $5
$53.95
$59.00
Save: $5.05 (9%)
In Stock
Free Shipping
Ways to Save
XS Scuba LP Hose Adapter to Ma Picture

XS Scuba LP Hose Adapter to Male X Male

SKU: XSSHAMMFR: AC919
  • XS Scuba Adapter: Reliable LP hose connection.
  • Chrome-plated brass: Durable regulator accessory.
  • 9/16" to 3/8" adapter: Ensures easy hose use.
  • Compatible with most LP 2nd stage hoses.
  • Low-pressure adapter: Safe diving performance.
  • Compact XS Scuba adapter for easy storage.
Save $2
$21.95
$24.00
Save: $2.05 (9%)
In Stock
Ways to Save
Highland by XS Scuba Aluminum  Picture

Highland by XS Scuba Aluminum Mini Spool

SKU: XSSAMS
  • Aluminum spool ensures superior diving reel durability.
  • 50' flat braided nylon line for optimal line capacity.
  • Stainless steel bolt snap offers secure locking mechanism.
  • Dyneema leader provides 400 lbs tensile strength.
  • Compact mini spool design for easy handling underwater.
  • Corrosion-resistant materials ensure long-lasting use.
Save $9
$96.95
$106.00
Save: $9.05 (9%)
In Stock
Free Shipping
XS Scuba Regulator Hose to Reg Picture

XS Scuba Regulator Hose to Regulator Hose Connector

SKU: XSSRHCMFR: AC960
  • Connect LP hoses with XS Scuba regulator hose.
  • Durable chromed brass ensures reliable performance.
  • 9/16-18 male, 3/8-24 female thread size for compatibility.
  • Rated to 200 psi (13.8 bars) working pressure.
  • Attach 2 LP hoses together with ease of use.
  • Essential diving accessory for regulator hose setup.
Save $2
$21.95
$24.00
Save: $2.05 (9%)
In Stock
Ways to Save
XS Scuba Low Pressure Port Ext Picture

XS Scuba Low Pressure Port Extender

SKU: XSSLPPEMFR: AC970
  • XS Scuba LP Port Extender: Reliable regulator access.
  • Durable chromed brass: Ensures long-lasting performance.
  • 3/8-24 Female x Male: Standard, compact regulator fitting.
  • Low pressure (LP) port: Enhances diving regulator setup.
  • Regulator accessory: Improves hose routing, ease of use.
  • Below 200 psi: Safe, dependable diving performance.
Save $2
$21.95
$24.00
Save: $2.05 (9%)
In Stock
Ways to Save
XS Scuba LP Port Adapter 1/2"  Picture

XS Scuba LP Port Adapter 1/2" Male to 3/8" Female

SKU: XSSLPPAMFR: AC940
(3)
  • Convert LP port with XS Scuba regulator adapter.
  • Durable chromed brass ensures reliable performance.
  • Adapts 1/2" male to 3/8" female LP regulator port.
  • Rated to 200 psi, ensures safe diving conditions.
  • Compact XS Scuba adapter for easy regulator setup.
  • Essential diving accessory for versatile regulator use.
Save $2
$21.95
$24.00
Save: $2.05 (9%)
In Stock
Ways to Save
XS Scuba Stainless Steel 2nd S Picture

XS Scuba Stainless Steel 2nd Stage Quick Disconnect

SKU: XSSSQDMFR: AC992
(2)
  • Secure your regulator with XS Scuba QD.
  • Durable stainless steel build ensures reliability.
  • Low-pressure quick disconnect for 2nd stage use.
  • Enhances diving ease of use and convenience.
  • Compact size for streamlined diving setup.
  • Essential diving accessory for regulator systems.
Save $14
$150.95
$165.00
Save: $14.05 (9%)
In Stock
Free Shipping
Ways to Save
OrcaTorch D630 & D700 & SD01 P Picture

OrcaTorch D630 & D700 & SD01 Package

SKU: PCKBLROD7GMFR: PCKBLROD7G
(1)
  • OrcaTorch Dive Light Package: 4000 Lumens Max Output.
  • D630 Canister Light: 5-Hour Burn Time on High Mode.
  • D700 Dive Light: 1700 Lumens, 6° Beam Angle.
  • SD01 Mini Glow Tank: 360° Beam, 108-Hour Battery Life.
  • Diving Light Waterproof to 490 Feet (150 Meters).
  • Durable Aluminum Alloy: Reliable Dive Light Design.
In Stock
Free Shipping
Ways to Save
Pageof 70
Per Page
24