Mods & Tanks

Vape mods and tanks are for people who like to build their own setup: pick a mod for power and a tank for the draw you want. We have 23 on this page, with mods from Geekvape, Aspire, Lost Vape, Vaporesso and more, and MTL and sub-ohm tanks from Innokin, Aspire, Geekvape, Voopoo and KangerTech.

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  • Product label: Sold out
Innokin Go Z tank Clear Innokin Go Z tank Black
  • Product label: Sold out
Aspire Nautilus 3²² Tank – Gunmetal approved OB Vape Batch 17 product image Aspire Nautilus 3²² Tank – Black approved OB Vape Batch 17 product image
  • Product label: Sold out
Eleaf iStick TC40W Box Mod – Brushed Silver approved OB Vape final product image 2026-08-21 Eleaf iStick TC40W Box Mod – Black approved OB Vape final product image 2026-08-21
  • Product label: Sold out
GeekVape Aegis Solo 3 (S100) 100W Mod – Black approved OB Vape Batch 14 product image GeekVape Aegis Solo 3 (S100) 100W Mod – Silver approved OB Vape Batch 14 product image
  • Product label: Sold out
Innokin Zenith D22 Tank – Black approved OB Vape product image Innokin Zenith D22 Tank – Stainless Steel approved OB Vape product image
  • Product label: Sold out
Vandy Vape Requiem Box Mod – Clear Blue colour product image | OB Vape Vandy Vape Requiem Box Mod – Clear Red colour product image | OB Vape
  • Product label: Sold out
Aspire CE5-S Clearomizer – approved OB Vape brand-organised product image

Mods vs tanks

The mod is the battery and power unit. The tank holds your e-liquid and the coil. Buying them separately lets you upgrade one without replacing the other, or pair a favourite tank with a new mod. If you'd rather have it all in one box, see our vape kits.

MTL or sub-ohm?

An MTL (mouth-to-lung) tank gives a tighter draw, like a cigarette, and suits 10ml 50/50s and nic salts. A sub-ohm tank gives an open, airy draw and bigger clouds, and suits shortfills. In general, higher-resistance coils are for MTL and lower-resistance coils are for direct-to-lung.

Matching a mod and tank

Check the tank's diameter and the mod's power range on each product page before you buy, so the tank sits well and the mod can run the coils you'll use. Some mods have a built-in battery and some take separate batteries; the product page says which. For external batteries, use a proper charger, check the wraps for damage and never carry loose batteries in a pocket. See batteries and chargers.

Coils and glass: replacement coils · replacement glass · built-in battery mods

Everything on this page

Questions we get asked

Will any tank fit any mod?

Not always. Size and power range matter, so check both product pages or ask us in the shop.

Which tank is best for a first setup?

An MTL tank is the easiest place to start, especially if you're coming from cigarettes or disposables.

Where do I get coils for my tank?

Check the tank's product page for its coil type, then find them under replacement coils.

Why buy from OB Vape?

OB Vape is an Irish, family-run vape shop in Drogheda, Co. Louth, open seven days a week. We send tracked delivery right across Ireland and do same-day local delivery around Drogheda, or you can collect in the shop. Everything we sell is genuine stock from established brands. We only sell to adults aged 18 and over, and we ID check orders where needed.