Aspire K1, K2 & K3 Tanks

From £6.99

  • Aspire K3 vaping device with packaging on a white background
  • Aspire K1 Tank with 'aspire' branding next to its packaging on a white background
  • Aspire K2 tank device and packaging with nicotine warning label on a white background
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£8.99
£8.99
Tax included. Shipping calculated at checkout.
230 in stock

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Aspire K1 Tank

The Aspire K1 Glassomiser Tank is a sleek and compact tank designed for vapers who want a clean, flavour-focused mouth-to-lung (MTL) vaping experience. Built with Pyrex glass and stainless steel, the K1 offers durability while delivering pure flavour from your favourite e-liquids.

This tank comes fitted with a 1.8Ω Aspire BVC coil, helping provide smooth vapour production while minimising leaks and common clearomiser issues. Its slim profile makes it ideal for use with smaller vape devices and classic eGo-style batteries.

Features

  • 1.5ml e-liquid capacity
  • Pyrex glass tank construction
  • Stainless steel drip tip
  • 1.8Ω Aspire BVC coil pre-installed
  • Designed for MTL (mouth-to-lung) vaping
  • Slim, compact design

Specifications

  • Capacity: 1.5ml
  • Dimensions: 14.5mm x 72mm

What’s in the Box?

  • 1 × Aspire K1 Glassomiser Tank

Aspire K2 Tank

The Aspire K2 Tank is a reliable and easy-to-use glassomiser designed for smooth MTL vaping and excellent flavour delivery. Using Aspire’s popular BVC coil system, the K2 produces satisfying vapour while maintaining consistent performance.

With a 1.8ml e-liquid capacity and a convenient bottom-fill design, this tank is a solid option for everyday vaping. It’s compatible with the same BVC coils used across several Aspire clearomisers, making replacements simple and widely available.

Features

  • 1.8ml e-liquid capacity
  • Bottom-fill tank design
  • Compatible with Aspire BVC coils
  • Smooth MTL vaping performance
  • Durable glass construction
  • Available in black or stainless steel

What’s in the Box?

  • 1 × Aspire K2 Tank
  • 1 × 1.6Ω BVC Coil (pre-installed)

Compatible Coils

Compatible with Aspire BVC coils used in:

  • Aspire K1
  • Aspire ET / ET-S
  • Aspire CE5 / CE5-S

Aspire K3 Tank

The Aspire K3 Tank is a next-generation glassomiser designed for reliable everyday vaping. Featuring Nautilus BVC coil technology, it provides clean flavour and smooth vapour while remaining simple to use and affordable.

Constructed with Pyrex glass and stainless steel, the K3 is durable and compatible with a wide range of e-liquids. The bottom-fill system makes refilling straightforward, while its compatibility with eGo and 510 batteries makes it a versatile option for many vape setups.

Features

  • 2ml e-liquid capacity
  • Nautilus BVC coil technology
  • Bottom-fill system
  • Pyrex glass tank
  • Stainless steel drip tip
  • Compatible with eGo / 510 batteries and low-power mods
  • Ideal for MTL vaping

Specifications

  • Capacity: 2ml
  • Height: 55mm
  • Width: 18mm

Recommended Coils

  • 1.6Ω Nautilus BVC
  • 1.8Ω Nautilus BVC

What’s in the Box?

  • 1 × Aspire K3 Tank
  • 1 × Nautilus BVC Coil (pre-installed)

What happens if I don't like it?

If you have any queries regarding our products, you can call us on +44 (0) 1642 244973.

To contact us via email, please complete the form below.
Click Here

How fast is shipping?

All orders placed and packed before 2pm are sent via next day delivery.

What's the returns policy?

Delivery & Returns

Delivery

  • Orders made before 1pm each working day will be shipped the same day.
  • We aim to dispatch orders placed before 3pm the same day however sometimes this is not always possible.
  • All orders placed after the cut off will be dispatched next working day.
  • We do not dispatch any items on Saturday or Sunday so any orders placed after cut off on a Friday will be dispatched the following Monday.
  • We do not dispatch any items on bank holidays. Any orders placed on a bank holiday weekend, will be dispatched the following Tuesday upon us re-opening.
  • Once your order has been received, we will send you confirmation of your order via email.
  • Orders over £35.00 will qualify for free DPD Tracked Next Day Delivery.
  • Orders under £35.00 will not qualify for free shipping, but will still be sent via DPD Tracked Next Day Delivery.
  • For international orders the buyer assumes responsibility over their purchase once it has left our distribution centre. Please check your local laws, any items refused by customs in the country of delivery and those your purchase may travel through are out of our control and may be destroyed. Items not cleared through customs may be returned to us or they may be destroyed by customs at their discretion. In the event of a missing international order that is not returned to us we reserve the right to not issue a refund or replacement.

Returns

Returns must be complete with the original packaging to us and/or our supplier (or any other UK address specified by us), We can provide you with a shipping label, or arrange for a courier to collect the package for return.
You must ensure that the goods are packaged adequately to protect against damage.

For refunds and returns, contact us via the contact us page.

Please note:

Refunds on cancellations are only issued on unused items in its unopened/undamaged packaging.

Items that have been returned as faulty will be sent back to you if we find nothing is wrong with the item or if the problem is due to your mishandling/abuse of the product.

A return will not be accepted for stock that has gone out of date in your possession.

Cancellations

If you choose to cancel your order, you have within 14 days of receiving your order. Please find our online cancellation for here.

Returns for cancellations are at the cost of the customer (£4.99), we can provide you with a shipping label, or arrange for a courier to collect the package for the return of the order.

Faulty Goods / Guarantee

If there is a problem with the goods, please notify us by email or in writing providing details of the problem.
It’s helpful if you can provide us with a digital photograph of the problem as this normally saves you having to return the goods for inspection.
We will deal with the matter in accordance with your legal rights. 
If deemed to be faulty, a refund to the payment method used, a replacement device, or alternative will be offered to you.

FAQ's

What are the Aspire K1, K2, and K3 tanks?

The Aspire K1, K2, and K3 tanks are reliable and easy-to-use MTL (mouth-to-lung) vape tanks designed for smooth flavour and consistent performance. They’re ideal for beginners and everyday vapers looking for a simple and satisfying experience.

What are the differences between the K1, K2, and K3 tanks?

All three tanks share the same straightforward design but vary in size and coil compatibility. The K1 and K2 use Aspire BVC coils for a tighter draw, while the K3 uses Nautilus coils for improved airflow and richer flavour.

What is the e-liquid capacity of each tank?

The Aspire K1 holds 1.5ml of e-liquid, the K2 holds 1.8ml, and the K3 holds 2ml. Each is fully compliant with UK TPD regulations and designed for hassle-free refilling.

What type of e-liquid works best with these tanks?

These tanks work best with 50/50 VG/PG or high PG e-liquids. This provides a stronger throat hit and cleaner flavour - perfect for nicotine salts or classic freebase nicotine blends

How do I maintain and replace the coils?

When flavour or vapour drops off, simply unscrew the tank base, remove the old coil, and screw in a new one. Prime the new coil with a few drops of e-liquid and let it soak for several minutes before vaping. Regular cleaning and using the right wattage will also help extend coil life.