Shopping for scuba gear should be simple. At Divers Supply, you can build a complete scuba diving setup
with trusted brands, expert help, and fast shipping. Whether you’re comparing a SeaLife underwater camera,
choosing a scuba watch, or upgrading core equipment, our team is here to help.
Questions? Call 1-800-999-3483.
Scuba Gear Helps You Adapt to the Underwater World
Scuba diving lets you explore underwater environments with a Self-Contained Underwater Breathing Apparatus (SCUBA).
With the right equipment—and the right training—diving is fun, comfortable, and safe.
A mask doesn’t see for you—it helps you see underwater. A regulator doesn’t breathe for you—it delivers air on demand.
A wetsuit doesn’t create heat—it helps your body retain warmth.
The Gear You Need Depends on Where You Dive
You can dive in warm tropical water, temperate lakes, or cold ocean environments. Your exposure protection and
accessory choices will change with temperature, depth, and conditions—while essentials like masks, fins, and regulators
remain core to most setups.
Common Scuba Diving Equipment (Quick Guide)
Scuba BCD (Buoyancy Control Device)Holds your kit, provides surface floatation, and helps achieve neutral buoyancy. Shop BCDs
Scuba Regulator & OctopusDelivers breathable air on demand and routes air to BCD/instruments. Shop regulators • Shop octos
Scuba TankAluminum or steel cylinders rated for high pressure (e.g., ~3000 psi). Shop tanks
Dive ComputerTracks nitrogen loading and helps plan dives beyond tables. Shop computers
Scuba MaskCreates an air pocket so eyes can focus; includes your nose for equalization. Shop masks
Scuba FinsEfficient propulsion using strong leg muscles. Shop fins
Scuba Gauge (SPG) & InstrumentsMonitor remaining air and depth; may integrate with computers. Shop gauges
Weights & BeltsCompensate buoyancy from your body + wetsuit + gear. Shop weights
More Essentials & Accessories
Snorkels: Great for surface breathing and conserving tank air. Shop snorkels
Dive Knife: Safety tool for lines/entanglement. Shop dive knives
Dive Lights: Improve visibility and color underwater. Shop lights
Other helpful gear: reels, flags, boots, underwater cameras, and safety accessories. Shop accessories
Which Scuba Gear Should You Choose?
The best scuba gear depends on your environment (warm vs. cold water), your diving style (shore vs. boat),
and your depth/experience level. Many divers start by building a core kit and then refining with upgrades.
For beginners, packages can be a cost-effective way to get compatible gear.
Scuba Certification Courses & Diving Packages
Training is the foundation of safe, enjoyable diving. Certification courses teach core skills, equipment use,
problem prevention, and awareness of risks before/during/after dives.
Open Water Scuba Certifications
Advanced Scuba Diving Certification
Nitrox Certification
Rescue Diver
Scuba Refresher Course
Technical Certifications (and more)
Why Consider a Full Scuba Gear Package?
Scuba gear packages help ensure everything works together and can reduce the chance you buy extras you don’t need.
Many packages include a regulator, octo, BCD, and dive computer—often at a lower bundle price.
A full scuba gear setup varies by brand and features. A basic set (mask, fins, snorkel, exposure suit, BCD, regulator)
often lands around $700–$1,500 (not including a dive computer). Gear packages can reduce cost versus buying items
separately. Used gear may be cheaper, while new gear typically includes warranty benefits.
How much does scuba gear cost to rent?
Rental pricing varies by location, duration, and what’s included. As a rough range, renting a full set can be
$30 to $200 per diver depending on the trip length and destination.
Is it possible to scuba dive without certification?
It’s not illegal in many places, but certification is strongly recommended for safety—and most reputable dive centers
require proof of certification before allowing dives.
How many days does it take to get scuba certified?
Duration depends on the course and schedule. Open Water courses often take about a week (varies by program),
while advanced/rescue-style courses can be shorter or longer depending on prerequisites and training time.
Do I need to renew my scuba certification every year?
Scuba certification generally doesn’t expire, but a refresher course is smart if it’s been a long time since you last dove.
Is it better to buy scuba gear or rent?
If you dive rarely (like once per year), renting can be cost-effective. If you dive often, buying your own gear can
improve comfort and familiarity and reduce long-term cost.
What is the most important rule in scuba diving?
Never hold your breath. Breathe continuously. Holding your breath can be dangerous due to pressure changes underwater.
What do we need to wear when scuba diving?
Many divers wear a wetsuit to stay warm and reduce exposure to sun and abrasions. Depending on conditions, you may use
a rash guard or dive skin in warm water, and semi-dry/dry suits in colder water.
1.800.999.3483 
Current Specials
