Basic Dive Gear: What Every Diver Should Own First

This page covers the foundational gear I believe every diver should personally own early in their dive journey. These are the items you rely on every dive, no matter where you're diving or what your dive goals are.

Some of this gear is required for training. Some of it is just too personal or critical to leave to rental quality or fit. Either way, this is the minimum kit I believe a diver should prioritize.


Understanding the Pricing Options

Each gear category includes three example options:

Tier Description
Higher Quality Built to last with premium materials, durability, and design
Goldilocks Balanced performance and price — what I recommend most often
Lower Price Budget-friendly options that still meet minimum standards

Estimated Total Cost for Basic Gear

These totals include a mask, snorkel, boots, fins, and defog.

Option
Tier 1
Basic Kit
Tier 2
Essential Kit
Tier 3
Complete Kit
Total Cost
Higher Quality $715 $715
Goldilocks $500 $500
Lower Price $260 $260

Venom Frameless Mask

Mask

Your mask is one of the most personal pieces of dive gear. Fit and comfort matter more than brand or features. Try several before settling, and be prepared to change your mind after 10 or 20 dives. When you do, your old mask becomes your backup.


XS Snorkel

Snorkel

You’ll need one for your Open Water class, but many experienced divers stop carrying them. I recommend buying the cheapest one from your local dive shop unless you're training for surf entry or rescue.


Aqualung SuperZip Boot

Boots

Boots should be chosen before fins to ensure a good fit. Thickness depends on water temperature, but 5mm is a safe general-purpose option for quarry, pool, or vacation diving.


Mares Avanti Quattro+ Fin

Fins

Start with open-heel fins that require boots. Avoid full-foot fins unless you're diving warm, calm waters exclusively. Take your boots to the store when you buy fins as the fins need to fit the boot not the foot.


Stream2Sea Defog

Defog

A reliable defog can make or break your dive. I’ve tried everything, and nothing beats Stream2Sea. Just make sure your mask is properly prepped.