Yes, refillable vapes are significantly cheaper than the single-use disposables that were common in the UK before the June 2025 ban. Whilst a reusable kit requires a higher initial investment for the device itself, the ongoing cost of e-liquid and replacement pods or coils is a fraction of the price of continuously buying disposables.
For a typical user, switching from a daily 600-puff disposable to a refillable system can reduce weekly vaping costs from over £30 to as little as £5. This is because you are no longer paying for a new battery and plastic casing with every purchase; you are only paying for the e-liquid you consume.
This guide breaks down the real-world costs of vaping in 2026. We will compare the different types of legal vape systems available today, explain how much you can expect to save, and provide a clear, step-by-step plan for making the switch to a more cost-effective and sustainable way to vape.
The False Economy of Single-Use Vapes: A Look Back
Before they were banned from sale in the UK in June 2025, single-use vapes were a popular entry point for many. Their low upfront price of around £5 seemed appealing, but this created a false economy. For regular users, the cumulative cost quickly became substantial, as the entire device—including the battery, coil, and casing—was discarded after just 2ml of e-liquid was used.
Many people continued to use them for their convenience, but the financial and environmental costs were high. The 2025 ban effectively ended this model, shifting the market entirely towards reusable and more sustainable systems.
Why Disposables Cost More Per Millilitre
The core reason for the high cost of old-style disposables was waste. When you bought a 600-puff disposable for £5, you were paying for much more than just the e-liquid inside.
- The Liquid: A typical disposable contained 2ml of nicotine salt e-liquid. A 10ml bottle of the same e-liquid costs between £3 and £5, meaning you get five times the amount of liquid for a similar price.
- The Hardware: The £5 price tag also covered the cost of a lithium-ion battery, a coil, a chipset, and the plastic shell—all of which were thrown away after a day or two of use.
- Regulatory Pressures: Growing concerns over the environmental impact of millions of batteries being discarded each week, alongside issues surrounding youth vaping, were key factors that led to the UK-wide ban.
The 2026 Vaping Landscape: What Is Actually Legal?
In 2026, the term "disposable vape" no longer refers to the all-in-one, single-use devices of the past. The UK market now revolves around reusable batteries and TPD-compliant e-liquid containers. This has led to two main categories of products and a new generation of high-capacity systems.
- Prefilled Pod Systems: These kits feature a rechargeable battery and disposable pods that come pre-filled with e-liquid. When a pod is empty, you simply dispose of it and insert a new one. They offer the most convenience.
- Refillable "Open" Systems: These consist of a rechargeable battery and a refillable pod or tank. You purchase e-liquid in 10ml bottles and fill the pod yourself. This is the most cost-effective way to vape.
- "Big Puff" Refillable Systems: A modern, compliant evolution, these devices combine a rechargeable battery with a large, integrated 10ml e-liquid container that automatically refills a 2ml pod. They offer thousands of puffs per device, providing excellent value.
Refillable vs Prefilled Pods: A 2026 Cost Comparison
For anyone moving away from historical disposables, the main choice is between the convenience of prefilled pods and the superior value of a fully refillable kit. Both are far cheaper than single-use vapes were, but their cost profiles differ.
The "upfront cost" is the initial price of the hardware, whilst the "ongoing cost" covers the replacement pods or e-liquid needed to keep vaping.
| System Type | Upfront Cost | Ongoing Cost (Weekly) | Best For |
|---|---|---|---|
| Prefilled Pods | £5 - £10 (for the kit) | £10 - £15 (for pods) | Maximum convenience, no refilling |
| Refillable Pod Kits | £10 - £25 (for the kit) | £3 - £7 (e-liquid & coil) | Lowest running costs, flavour freedom |
| Big Puff Refillable Kits | £10 - £15 (for the kit) | £5 - £10 (integrated refill) | Best value for heavy users, long-lasting |
Tier 1: Prefilled Pod Systems (The Convenience Choice)
Prefilled pod systems are the closest modern equivalent to the simplicity of old disposables. Kits like the Elf Bar 600 Prefilled Pods come with a rechargeable battery and sealed 2ml pods. There's no filling or coil changing involved; you just pop in a new pod when the old one runs out.
Whilst more expensive than fully refillable options, they still offer significant savings over the pre-ban disposables. A pack of two pods typically costs around £5, providing the same amount of e-liquid as two disposables for half the price.
Who they suit: Vapers who prioritise convenience above all else and want a mess-free, grab-and-go experience without the high cost and waste of single-use devices.
Tier 2: Open Refillable Kits (The Budget King)
This is where the most dramatic savings are found. An open refillable kit allows you to choose from thousands of e-liquid flavours and fill the pod yourself. A single 10ml bottle of Nic Salts, which costs around £3-£5, contains the same amount of e-liquid as five 600-puff disposables. That's a potential saving of over £20 for every bottle you use.
Modern refillable pods are also designed to last. A single pod can often be refilled 5-10 times (or more) before the built-in coil wears out, further reducing running costs. For more information on choosing a device, see our guide to the best refillable vape kits for UK beginners.
Who they suit: Vapers who want the absolute lowest running costs, the widest possible choice of flavours, and don't mind spending a few seconds refilling a pod.
How to Switch and Save: A Step-by-Step Guide
Making the transition from the old disposables to a reusable kit is straightforward. By following a few simple steps, you can ensure the switch is seamless and that you maximise your savings from day one.
Step 1: Choosing Your First Reusable Kit
For your first device, simplicity is key. Look for a kit that mimics the experience you're used to. We recommend starting with a simple pod kit that has "auto-draw" activation, meaning you just inhale to vape without pressing any buttons.
A great example is the SKE Bar Original. It's a compact, refillable device that feels familiar to former disposable users. It also features USB-C fast charging, ensuring it's always ready to go. The initial cost is quickly offset by the money saved on e-liquid.
Step 2: Selecting the Right E-Liquid
One of the biggest concerns for those switching is whether the flavour will be as good. The intense taste of disposables came from a specific type of e-liquid called nicotine salts, which are now widely available in 10ml bottles.
To replicate the taste you're used to, look for "bar-style" e-liquids. Brands like Bar Juice 5000 have been specifically formulated to match the popular disposable flavours. This ensures you get the same satisfying taste in your new refillable kit. For flavour ideas, check our guide to the Best Bar Juice 5000 Flavours.
Step 3: Maintaining Your Kit
Modern refillable kits are designed for longevity and require very little maintenance. The main task is refilling the pod when it's low and replacing the pod or coil when the flavour starts to taste muted or burnt. A pod can last anywhere from one to three weeks, depending on your usage.
Concerns about mess are largely a thing of the past. Today's pods feature leak-resistant designs and simple side-fill or top-fill ports, making refilling a clean and quick process that takes less than a minute.
High-Capacity Systems: The Best Value for Heavy Vapers
For those who were using more than one disposable per day, the most cost-effective legal option in 2026 is the "Big Puff" refillable category. These innovative devices offer the longevity and value that heavy users need, all within UK regulations.
A leading example is the Lost Mary BM6000 Vape Kit. It features a rechargeable battery and a 10ml e-liquid container that plugs into the device. This container automatically tops up the 2ml coil chamber, providing up to 6000 puffs—the equivalent of ten old-style disposables—from a single unit. The ongoing cost is just the price of a replacement 10ml refill container, making it exceptionally economical.
Lost Mary BM6000 vs IVG Pro 12
The Big Puff market offers several excellent choices. The BM6000's main competitor is the IVG Pro 12 Vape Kit, which takes a slightly different approach. Instead of a single 10ml refill container, the IVG Pro 12 uses a rotating mechanism holding five separate 2ml prefilled pods. This allows you to switch between different flavours on the go.
- Lost Mary BM6000: Best for users who vape one flavour consistently and want maximum puff count for the lowest price. Its single 10ml bottle is simple and efficient.
- IVG Pro 12: Ideal for users who enjoy variety. The ability to rotate between five different pods offers a more customisable experience.
Both systems represent a huge leap forward in value compared to pre-ban disposables and even standard prefilled pods. For a deeper dive into the BM6000 system, our guide to Lost Mary BM6000 Refill Pods has all the details.
Maximising Value with Bulk Buying
To further reduce your costs, look for multi-buy deals. Purchasing e-liquids or Refill Pods in bundles can bring the per-unit price down significantly. Since e-liquid has a long shelf life, stocking up on your favourite flavours is a smart way to ensure you're always getting the best possible price for your daily vape.
Frequently Asked Questions
Are refillable vapes really cheaper than the disposables I used to buy?
Absolutely. While the initial device costs more, the ongoing expense of e-liquid is dramatically lower. A 10ml bottle of nic salt e-liquid costs about the same as one pre-ban disposable but provides five times the amount of vape juice, resulting in savings of around 80% over time.
How much can I save per month by switching to a refillable vape kit?
A person who used one 600-puff disposable per day was spending roughly £150 per month. By switching to a refillable kit and using one 10ml bottle of e-liquid every five days, the monthly cost for e-liquid would be around £20-£25. This represents a saving of over £125 every month.
Do refillable vapes taste as good as disposable vapes?
Yes. The intense flavour associated with disposables is due to the use of nicotine salt e-liquids. By choosing "bar salt" e-liquids from brands like Bar Juice, Elfliq, or Elux, you can get the exact same flavour profiles in a more affordable and sustainable refillable system.
Is it difficult to maintain a refillable vape kit?
Not at all. Modern pod kits are designed for simplicity. Maintenance typically involves just two tasks: refilling the pod with e-liquid, which takes seconds, and replacing the pod every 1-3 weeks when the flavour quality declines. There are no complicated settings or parts to manage.