How to Open a Vape Juice Bottle?
A vape juice bottle is a container used to store and dispense e-liquid safely while helping prevent accidental leaks and unauthorised access. Opening a vape juice bottle is easy once you know how the safety cap works. Most bottles use a child-resistant push-and-twist cap that prevents accidental opening, while shortfill bottles also have a removable plastic nib for adding a nic shot. To open a vape juice bottle, push down on the child-resistant cap and twist it anti-clockwise until the safety lock releases.
How Do You Open a Vape Juice Bottle?
Push down firmly on the cap and twist it anti-clockwise, then lift the cap off.
Once you have opened one standard vape bottle, you will find most nic salt and e-liquid bottles work the same way. The only exceptions are shortfills and glass dropper bottles.
Most vape juice bottles use one of three closures: a child-resistant screw cap, a shortfill bottle with a pull-off nib, or a glass dropper bottle. After opening, wipe the bottle thread and reseal the bottle upright to help prevent vape liquid from spilling.
Child-Resistant Screw Caps (Push and Twist)
Most 10ml nic-salt bottles and standard e-liquid bottles use a child-resistant screw cap. Unless the cap is pressed down first, it simply spins without unscrewing.
Open a child-resistant screw cap in three steps:
- Push. Press the cap down and turn it anti-clockwise together while holding the bottle firmly.
- Twist. Keep twisting anti-clockwise until the safety lock releases and the screw cap loosens.
- Lift. Lift the cap off the bottle once it turns freely.
Shortfill Bottles with a Pull-Off Nib
Most 50ml, 60ml, and 120ml shortfill bottles have a standard twist cap and a removable nib or nozzle underneath. Beneath the cap is a plastic nib that seals the bottle during storage. Remove it before adding a nic shot. The first removal usually feels tighter than most people expect.
Twist the cap off, then pull the nozzle or nib straight out.
If it feels stubborn, don't use sharp tools. A steady pull is usually enough to release it without damaging the bottle.
Glass Dropper Bottles
Some 10ml and 30ml vape liquid bottles use a glass dropper instead of a plastic squeeze bottle. These bottles open differently because they use a pipette cap.
Many glass dropper bottles simply unscrew without using a push-and-twist mechanism. Some nicotine-containing versions, however, also use child-resistant dropper closures. Turn the cap anti-clockwise until the pipette lifts free, then screw it back on carefully after use.
Why Vape Juice Bottles Have Child-Resistant Caps
UK law requires every nicotine vape juice bottle to have a child-resistant cap to help protect children from accidental access to nicotine. Under the Tobacco and Related Products Regulations (TRPR) 2016, Regulation 36(7)(a) states that every nicotine refill container must be child-resistant and tamper-evident. The same legislation, under Regulation 36(2)(a), limits a nicotine refill container to a maximum capacity of 10ml.
Manufacturers typically use push-and-twist child-resistant closures to meet these safety requirements, although the regulations do not specify one exact cap design. A tamper-evident seal also shows whether the bottle has been opened before purchase. Because of these legal requirements, nicotine-containing refill bottles sold in the UK use child-resistant and tamper-evident closures, although manufacturers may use slightly different cap designs.
How to Open Elux, IVG and Other Brand Bottles
Elux Legend Nic Salts, IVG, and Pod Salt all use standard child-resistant caps on their 10ml bottles. Shortfill versions simply add a removable nozzle nib before you can pour in a nic shot.
| Brand | Bottle format | Opening |
|---|---|---|
| Elux | 10ml Elux Legend Nic Salts / shortfill | Opens with the standard child-resistant cap. Shortfill versions include a removable nozzle. |
| IVG | 10ml nic salts | Uses the standard child-resistant cap. |
| Pod Salt | 10ml nic salts | Opens the same way as other 10ml nic salt bottles. |
If a brand bottle feels too tight or the cap turns without loosening, the problem is usually related to the cap rather than the brand. If the cap still refuses to open, try these fixes before forcing it.
What to Do When a Vape Juice Bottle Won't Open
Add extra grip with a rubber band, a rubber glove, or a tea towel, then try loosening the cap again. Most stuck bottles are caused by a tight cap, dried e-liquid around the threads, or a cap that is difficult to grip rather than a fault with the bottle itself.
If your vape juice bottle still won't open, work through these fixes in order.
- Even an ordinary rubber band can provide enough grip to loosen a stubborn cap.
- Dried e-liquid around the threads often acts like glue. Running warm (not boiling) water over it for a few seconds usually loosens the residue.
- If your hands keep slipping, wrap a dry tea towel around the cap before trying again.
- Clear any dried e-liquid from the bottle thread, as residue can stop the cap from turning freely.
- Squeeze the ridged sides of the cap while turning it to improve your grip on the child-resistant mechanism.
- Grip the cap with pliers over a cloth only as a last resort. Never use pliers directly on the cap, and never use them on a glass bottle because it may crack.
- A vape bottle opener is another option if hand pressure is not enough. This small keyring tool grips a tight cap and provides extra leverage without damaging the bottle.
A forced cap can spray vape liquid, so wipe away any spills from your skin and wash your hands after opening the bottle.
Once the cap comes off, you are ready to add a nic shot if you are using a shortfill. Press the nib back into place before storing the bottle upright.
How to Open a Shortfill to Add a Nic Shot
Add the nic shot into the opened shortfill, reseal the nib, then shake and steep. A shortfill contains nicotine-free e-liquid with enough space to add a 10ml nic shot before use.
A 50ml shortfill takes one 10ml nic shot to produce 3mg/ml e-liquid. A separate mixing guide explains the mg/ml calculation in more detail.
Add a nic shot to an opened shortfill in four steps:
- Open the shortfill by pulling off the nib.
- Pour the nic shot slowly into the bottle without overfilling.
- Replace the nib firmly and reseal the bottle with the cap.
- Give the bottle a firm shake for around a minute so the nicotine mixes evenly through the liquid.
Take a quick look around the nib before shaking the bottle. If it is not fully clipped back into place, e-liquid can leak when you mix it.
Once the liquid is fully mixed, use it just like any other e-liquid by filling your vape tank or pod. Users who choose 0mg shortfills can add nicotine by using nic shots when preparing the bottle.
Frequently Asked Questions
A spinning cap usually means the child-resistant lock hasn't engaged. Press down firmly while turning anti-clockwise until the threads catch and the cap begins to unscrew.
No. Use pliers only when they are gripped through a cloth and never on a glass bottle. They should always be a last resort. If the cap is still stuck, return to the troubleshooting steps.
Yes. Twist and pull the rubber teat, not a child-resistant cap. A dropper bottle opens by unscrewing the pipette cap and lifting the rubber teat, so it does not use the push-and-turn method mentioned for a standard vape juice bottle.
No. UK regulations only require child-resistant caps on nicotine-containing refill bottles. Nicotine-free bottles fall outside that requirement, although many manufacturers still fit child-resistant caps as an extra safety measure.
To reseal a vape juice bottle, screw the cap down until it clicks past the child-resistant catch. Give the cap a quick check to make sure it is fully closed, then store the bottle upright to help prevent leaks and keep the e-liquid fresh. Once the bottle is securely sealed, it is ready to use again.
Bin a cracked or leaking vape juice bottle instead of forcing it. A damaged vape juice bottle can leak e-liquid or fail to seal properly after opening. If the bottle is cracked or leaking, discard it safely rather than trying to force the cap open.