Best Diving Tanks Deals Online in the UK (25 Deals Found)

Last Updated - 28/02/2026 Sort By:

Best Choice
TUDIVING

New
TUDIVING-0.5L Mini Scuba Tank,Diving Oxygen Cylinder with Full Face Snorkel Mask,Lung Tank Support 6-10 min Underwater B
Ultra-Portable Air Supply: This 0.5L air tank (6cm diameter) provides 6-10 minutes of underwater air, depending on depth

£155.00 £165.00
Best Value
Drfeify

New
Drfeify Mini Scube Tanks, Aluminum Alloy Portable Oxygen Tanks for Snorkeling Diving, Emergency Rescue with Adjustable P
[Portable Oxygen Supply]Lightweight 0.5L portable oxygen tanks perfect for snorkeling and diving adventures.

£305.10
New
TRIMIX 0.5L Mini Scuba Lung Diving Tank With Snorkeling mask High-Hand Pump
TRIMIX 0.5L Mini Scuba Lung Diving Tank With Snorkeling mask And 4-Level High-Pressure Hand Pump

£187.90
TUDIVING

New
TUDIVING-0.5L Portable Mini Scuba Tank with Pump,Diving Oxygen Cylinder with Full Face Snorkel Mask,Lung Tank Kits for U
【Portable Design】: TUDIVING 0.5L diving tank provides 5-10 minutes of air,dive times vary, depending on your breathing r

£239.00
New
Scuba Dive tank /cylinder double transport tank holder for home,dive site
Ideal for dive site or boot of the car.

£10.80
SMACO

New
SMACO Mini Scuba Tank 0.5L Portable Small Diving Tank for Underwater Breathing Reusable Diving Cylinder Lung Air Tank fo
LATEST UPGRADE S300: The latest S300 pony bottle is equipped with an external explosion-proof device to improve safety p

£111.64
TUDIVING

New
TUDIVING-0.5L Portable Mini Scuba Tank with Pump,Diving Oxygen Cylinder with Full Face Snorkel Mask,Lung Tank Kits for U
Ultra-Portable Air Supply: This 0.5L air tank (6cm diameter) provides 6-10 minutes of underwater air, depending on depth

£235.00
New
Scuba Diving Cylinder Decals Scuba Tank Sticker Stand Out at Depth Personalised
Scuba Diving Tank Decal. Makes finding your Cylinder easy at refill station. Make your self easy to see in a group at de

£5.99
BONKZEBU

New
Mini Scuba Oxygen Tank Pump Diving Equipment Manual Underwater Breathing Portable Scuba Diving Tank Kit with Pressure Ga
FAST EFFECTIVE: The Diving Air Pump is impressively quick and efficient in filling up an oxygen cylinder. Roughly requir

£80.99
Used
12 Litre Scuba Diving Divers 232 Bar Dive Cylinder Dumpy A-Clamp Tank In Test
12 Litre Scuba Diving Divers 232 Bar Dive Cylinder Dumpy A-Clamp Tank Stored pressurised. Ready to dive. In test until e

£89.00
XSGDMN

New
Mini Scuba 1L Tank Diving Tank Equipment with Full Face Diving Mask, Mini Scuba Cylinder High Pressure Air Pump with 15-
✨⭐[Do you want to receive the oxygen cylinder as soon as possible? ]This high-quality oxygen cylinder is provided by eme

£219.00
cypreason

New
cypreason Scuba Tank Diving Equipment Snorkeling Dive Bottle Oxygen Cylinder Scuba Diving Air Tank Set With Hand Pump St
Appropriate capacity and size: The diving tank has a capacity of 0.5 liters, which can support about 6-12 minutes of und

£76.39
Used
Vintage Bouancy Air Tank Scuba Diving
scuba bottle 1970 buoyancy aid

£16.15
TUDIVING

New
TUDIVING-0.5L Portable Mini Scuba Tank with Pump,Diving Oxygen Cylinder with Full Face Snorkel Mask,Lung Tank Kits for U
Ultra-Portable Air Supply: This 0.5L air tank (6cm diameter) provides 6-10 minutes of underwater air, depending on depth

£299.00
New
HOUVAN 0.5-Liter Diving Tank Set, Includes a Snorkeling Mask And a Hand Pump
HOUVAN 0.5-Liter Diving Tank Set, Includes a Snorkeling Mask And a Hand Pump, Allows Underwater Breathing , Suitable for

£151.50
TUDIVING

New
TUDIVING-2L Lung Tank | Scuba Tank | Diving Tank | Portable | Reusable | Max 3000 PSI | Support 30-45 Minutes Breath | f
[Product Content] TUDIVING S700Plus Mini Diving Tank (Regulator and tank are packaged separately and require installatio

£425.00
Used
Faber 12L Scuba Diving Cylinder Tank 232 Bar DIN – MDE Valve – Boot – In Test
Manufactured by Faber and fitted with an MDE Leicester England valve. Used Faber 12 Litre Dumpy scuba diving cylinder fi

£99.00
Used
2 x 12L Sidemount/Twinset Scuba Diving Cylinders Tanks – Left & Right Valves
✔ Suitable for twinset or sidemount builds. • Sidemount cylinder setup. ✔ 2 x 12L tall steel cylinders. ⚠️ Will require

£180.00
Used
15L Scuba Dive Oxygen Tank
Old out of date scuba tank complete with boot. Will need a new test.

£31.90
New
0.5L Mini Scuba Tank Diving Equipment Underwater Breath Device Cylinder
HouVan 0.5L Mini Scuba Tank Diving Equipment Underwater Breath Device Cylinder.good quality and well built

£229.50
New
Scuba diving CYLINDER BOOT 5,10,12,15 litre TANKS bottles SINGLE dive AIRGUN pcp
SCUBA DIVING / AIRGUN CYLINDER BOOT. Should fit: 12 Litre Dumpy, 15 Litre and 18 Litre Steel Cylinders. Should fit: 10 &

£22.99
New
Scuba diving CYLINDER tank HANDLE dive kit BOTTLE carry TECH nitrox AIR stage !
SCUBA DIVING CYLINDER/TANK HANDLE. 'SCORING' THE PLASTIC FACE, A BEAD OF ADHESIVE SUCH AS AQUASURE AND A TURN OF DOUBLE

£17.99
New
2 Pack Diving Tank Valve Cap Dust Plug Cover for DIN Cylinder Tanks Stopper HL
Scuba diving threaded dust plug protector for DIN valves work with either 200-bar or 300-bar DIN valve fittings. 2 Piece

£8.46
New
Scuba Dive tank /cylinder holder,transport,home,dive site use,for1
dive tank holder,,,,,transport ,,,,,home,,,,,dive site use,,,,, with or without adjustable strap. purchasing 1 onlyScuba

£5.45
New
Scuba Rattle Stick with Clip Portable Scuba Diving Safety Tank Rattle Stick
Wide Range of Uses: This diving rattle functions as a versatile underwater device, perfect for recreational and rescue d

£12.43 £13.51

25 Diving Tanks deals are available from: Amazon, eBay stores, starting from £5.45.
The biggest discount we found is 6% on TUDIVING-0.5L Mini Scuba Tank,Diving Oxygen Cylinder with Full Face Snorkel Mask,Lung Tank Support 6-10 min Underwater Breathing Training(S200Plus A2 black) at Amazon.
The lowest price we found is £5.45 while the highest is £425.00.
Prices for the best Diving Tanks deals average at £128.61.
Last updated on February 28, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Diving Tanks.