The phrase “refill Hayati Pro Ultra” can be confusing because Hayati has used similar product names across different generations and pod formats. Before reaching for a bottle of e-liquid, the first thing to establish is whether your exact device uses a refillable pod or a sealed prefilled pod.
That distinction matters. A genuine refillable pod normally has a clearly designed fill port, while a sealed prefilled pod is intended to be replaced rather than opened. Trying to force open a sealed pod is not the same thing as safely refilling a refillable vape.
So, can you refill a Hayati Pro Ultra?
The answer depends on the exact version. If your particular Hayati Pro Ultra 25K Kit uses a sealed, prefilled pod, do not try to pry it open or inject liquid into the coil. The pod is manufactured as a closed unit and opening it can cause leaks, flooding, poor flavour or damage to the internal components.
Some newer reusable Hayati systems use replaceable prefilled pods. These can be “refilled” in the everyday sense by changing the empty pod for a fresh one, but that does not mean you pour bottled e-liquid into the pod.
This is why checking the model and pod packaging is more reliable than following a generic refill video online.
How to tell which type you have
Look closely at the pod. A refillable pod should have a manufacturer-designed filling point, normally protected by a silicone plug or similar mechanism. If there is no proper fill port and the pod appears sealed, treat it as a non-refillable cartridge.
Do not use pliers, knives or other tools to open it. A vape pod contains a coil, wick and electrical contacts, and forcing the construction apart can turn a simple replacement into a messy or unsafe repair.
If your model is designed to be refilled
For a genuine refillable pod, follow the instructions supplied with that exact model. Remove the pod if the design requires it, open the fill port, add the correct e-liquid without overfilling, close the port securely and wipe away any excess liquid.
After filling a new or dry pod, give the liquid time to soak into the wick before taking a strong draw. This small pause can make a big difference to flavour and helps reduce the chance of an immediate dry hit.
Use only e-liquid that is appropriate for the device and its intended specification. Nicotine e-liquid should be handled carefully, kept away from children and pets, and stored according to the label.
What if your Hayati Pro Ultra pod is sealed?
If the pod is sealed, the practical solution is replacement. A sealed pod is designed around a particular coil and liquid quantity, so adding more liquid does not restore a worn coil or damaged wick.
This is also why a device can sometimes taste burnt even after someone manages to add liquid. The liquid may be new, but the coil and wick have already been used.
Common refill-related problems
Leaks usually come from overfilling, poor sealing or damage to the pod. Gurgling can indicate excess liquid around the coil, while a dry or burnt taste can mean the wick is not receiving enough liquid or the coil has reached the end of its life.
If the pod is damaged, do not keep using it. Replace it with the correct compatible part.
For adults using UK vape products, checking the exact model is especially important because names and specifications can vary between markets and generations. The safest guide is always the manufacturer’s instructions for the version in your hand.
If you are looking for Hayati products and related pod options, Vapemoor UK is a useful place to check current product information and availability. The key takeaway is simple: refill only when the pod is specifically designed for refilling; otherwise, replace the sealed pod rather than trying to modify it.