Diving is an exciting but demanding sport. The right equipment isn’t just about comfort—it’s about safety.
Before purchasing any diving gear, take your time and research carefully.
Please note: This guide is for general information only. It does not constitute legal advice, and we do not accept liability for any loss arising from reliance on this guide.
Breathing Regulators
Your regulator is the most important piece of diving equipment you own. A malfunction underwater can put you in serious danger.
Before buying:
Check service history – Regulators should be serviced annually.
Confirm local servicing options – Make sure you can easily find someone who services the brand you’re considering.
Test on dry land – Connect it to an air tank and breathe through it to ensure it functions properly.
Ask about usage history – Regulators that haven’t been used in years, or that have been heavily overused, may not function correctly.
Check for an “octopus” – For safety, divers should dive in pairs. Ask whether a spare mouthpiece (octopus regulator) is included.
When it comes to regulators, reliability isn’t optional.
Air Tanks
Air tanks require regular inspection and testing.
Check the stamped dates on the tank:
Visual inspection – Required every three years
Full pressure test – Required every six years
Before buying:
Connect the tank to a regulator and ensure it seals and functions correctly.
Understand how you’ll get it filled—typically through a dive club, PADI dive centre, or your own compressor.
Expired test dates can make a tank unusable until re-certified.
Weights and Belts
Proper fit and compatibility are key.
Try the belt on to ensure it fits comfortably.
If purchasing additional weights, check that they are compatible with your existing belt.
Make sure weights can be securely attached and sit properly.
Ill-fitting weight systems can affect buoyancy and safety.
Dive Masks
Fit matters more than brand.
To test a mask:
Place it on your face without the strap.
Breathe gently through your nose.
If it seals and stays in place, it’s a good fit.
If it doesn’t seal properly around your face, it’s not suitable.
Wet and Dry Suits
Always try suits on before buying.
Check for a snug, proper fit.
Inspect for holes, tears or worn seams.
Confirm the thickness suits your diving conditions.
Dry suits must fit particularly well. If too large, trapped air can affect buoyancy control.
Also note:
Wetsuits designed for surfing are typically thinner than those designed for diving.
Choose a suit appropriate for water temperature and dive type.
Fins
Before buying:
Try them on to ensure a secure fit.
Inspect rubber straps for cracks or signs of deterioration.
Check for general wear and tear.
Worn straps can fail unexpectedly, so inspect carefully.
Snorkels
Examine closely for:
Holes
Cracks
Splits in tubing
Even minor damage can affect performance.
A Final Word
Diving is a sport where preparation matters.
If you’re new to diving, seek advice from an experienced diver before purchasing equipment.
Use common sense, inspect carefully, and don’t rush your decision.
The right equipment supports a safe and enjoyable experience underwater.
We spoke to Eibhir Mulqueen of the Irish Underwater Council in preparing this guide.
Contact Us
If you have any further questions or would like to chat, please reach out to our Customer Support team.