Why a refillable usually costs less.

A simple pod kit runs about $30 to $50 on the shelf. A 30 mL bottle of salt nicotine is around $25 and lasts most casual users a couple of weeks. A disposable that lasts a similar stretch is also about $25, but you're buying the whole device every time. The kit pays for itself the second time you'd have grabbed another disposable. After that you're only buying refills. Refills cost less than buying a fresh device every week.

Bottle sizes give you a real control surface. 30 mL is enough to find out whether a flavour is for you. 60 mL is the daily-driver size for most people. 100 mL covers heavy users for weeks. Indisposable ships in all three sizes; the 30 mL is the safest first bottle if you're not sure yet. You can scale up or down by the bottle, which is something a disposable doesn't let you do.

The kit is the one-time spend. The ongoing cost is the bottle plus a replacement pod or coil every few weeks. Most pod kits use a $5 to $10 pod that lasts two to three weeks of normal use. That's the whole math. If a kit needed a $20 coil swap every week, the savings story would look worse, which is why we point first-time buyers at simple pod kits instead of high-end mods. Our guide on choosing your first vape kit covers what to look for.

A common reason disposable users hesitate to switch is that bottled e-liquid they tried before tasted weak by comparison. That gap was real for a while. Disposable manufacturers tune their formulas hard for the device they ship in. Indisposable was built to close that gap: six flavours at salt-nic strengths matching what a disposable delivers. Strawberry, Blueberry, Blue Razz, Root B, Banana, Double Mint. Pour into a pod kit and the feel is close to what you'd been buying.

Travel where you can't pack liquid through security. A backup for the weekend you forgot the charger. A first try if you've never vaped and don't want to commit to a kit yet. Those are honest reasons to grab a disposable. For regular daily use the cost math doesn't work out in their favour, but as the right tool for a specific job they're fine.