Wholesale Replacement Atomiser & Tank Glass

Are all replacement tank glasses the same size?

No, replacement tank glasses come in various sizes, typically measured in millilitres. Common sizes include 2ml, 4ml, 5ml, and bubble-style glasses that can hold even more. It's important to match the exact size and shape to your specific tank model to ensure a proper fit.

How do I know which replacement glass fits my vape tank?

The best way to find the right glass is to check the make and model of your tank, then search for compatible replacement glass. JM Wholesale lists compatibility information with each product, making it easy to find the correct one for popular brands like Smok, Voopoo, Aspire, and GeekVape.

What's the difference between straight glass and bubble glass?

Straight glass has a uniform cylindrical shape, while bubble glass is curved outwards, giving it a larger capacity without increasing height. Bubble glass is often preferred by vapers who want to reduce how often they refill e-liquid, although it may make the tank slightly wider.

Can I use a larger glass tank on my vape if I want more e-liquid capacity?

You can, but only if your tank model supports interchangeable glass sections with larger sizes. Some tanks are designed to work with both standard and extended glasses. Just be aware that UK TPD regulations limit e-liquid capacity to 2ml on kits sold pre-assembled, but spare parts like extended glass are still legal to buy separately.

Will replacing the glass affect the performance of my vape?

No, replacing the tank glass won't impact the performance as long as it is properly fitted and not leaking. However, make sure all seals and o-rings are in good condition when fitting the new glass to prevent leaks and maintain suction.

What is an atomiser and when should I replace it?

The atomiser, often referred to as the coil, is the heating element inside your tank that vaporises e-liquid. You should replace it every 1 to 2 weeks, or when you notice burnt flavour, less vapour production, or gurgling sounds. JM Wholesale stocks a wide range of atomisers compatible with all the major brands.

Are atomisers and coils the same thing?

Yes, in everyday vaping language, atomisers and coils are used interchangeably. Both refer to the replaceable heating component inside the tank, and both need regular changing to keep your vape performing at its best.

Do all vape kits use the same type of atomiser?

No, atomisers are specific to the brand and model of the tank or pod. For example, a Smok Nord coil won't fit in a Voopoo PnP tank. When shopping, make sure the replacement coil is compatible with your device. JM Wholesale makes this clear in their product listings.

Can I change my atomiser without emptying the tank?

That depends on your tank's design. Some modern tanks allow for coil changes without draining the e-liquid, especially if they're top-fill with juice flow control. However, with most standard tanks, it's best to empty or vape through the liquid to avoid spills when replacing the coil.

What are the common tank sizes for vape kits sold in the UK?

Most vape kits sold in the UK come with a 2ml tank due to TPD regulations. However, many tanks support larger capacities when fitted with bubble glass. Sizes like 3.5ml, 4ml, 5ml, or even 8ml are common as optional upgrades, especially for sub-ohm kits.

Which types of vape kits use replaceable tank glass and atomisers?

Traditional sub-ohm vape kits, mod kits, and advanced starter kits typically use tanks with replaceable glass and coils. Pod systems and disposable vapes usually do not, as they're often sealed or use integrated coils. Kits from brands like Smok, Aspire, and GeekVape are great examples of devices that allow for these types of replacements.