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Explore Longfill Aroma Sizes

Longfill aromas are concentrated e-liquid flavorings supplied in oversized bottles, designed to be diluted with nicotine shots and VG base to create finished vape juice at home. The empty headspace in the bottle is calculated so you can add nicotine shots directly without measuring, making longfills one of the simplest ways to mix DIY vape juice. At Funky Vapers we stock longfill aromas in three standard sizes — 30ml, 60ml and 120ml — covering dessert, fruit, menthol, mint, tobacco and beverage profiles.

Longfill Mixing Ratios at a Glance

Shop our longfill aromas by size — we’ve grouped every 30ml, 60ml and 120ml flavour into its own collection so you can find the format that suits your setup in seconds.

  • 30ml longfill: 15ml of concentrate in a 30ml bottle, plus one 15ml nicotine shot — produces 30ml of finished nic salt e-liquid at 20mg, 25mg, 30mg, 35mg, 40mg or 50mg, depending on the strength of the shot used.
  • 60ml longfill: 30ml of concentrate in a 60ml bottle, plus one 30ml nicotine shot — produces 60ml of finished e-liquid available as 12mg MTL freebase, or 25mg, 30mg or 50mg nic salts.
  • 120ml longfill: 30ml of concentrate in a 120ml bottle, plus one 10ml nicotine shot and 80ml of VG base — produces 120ml of finished sub-ohm vape liquid at 2mg, 3mg, 5mg or 6mg.

120ml Longfill Aromas

120ml longfills are the most cost-effective size and are designed for sub-ohm and direct-to-lung (DTL) vapers who get through larger volumes of e-liquid. The format uses 30ml of concentrate, one 10ml nicotine shot and 80ml of VG base to produce a full 120ml bottle of finished juice at lower nicotine strengths — 2mg, 3mg, 5mg or 6mg. This makes 120ml longfills the right choice for high-VG sub-ohm setups where lower nicotine and bigger clouds are the goal.

60ml Longfill Aromas

60ml longfills are the most versatile size in our range. The format uses 30ml of concentrate and a 30ml nicotine shot to produce 60ml of finished e-liquid, and the nicotine shot you choose determines the final style. Pair the 60ml longfill with a 12mg freebase shot for MTL vaping, or with a 25mg, 30mg or 50mg salt shot for pod systems and stronger nic salt mixes. This is the best size for vapers who switch between devices or want one longfill to cover multiple vaping styles.

30ml Longfill Aromas

30ml longfills are built specifically for nic salt and MTL pod vapers who want higher nicotine strengths in smaller batches. The format uses 15ml of concentrate plus a 15ml nicotine salt shot, producing 30ml of finished nic salt e-liquid at 20mg, 25mg, 30mg, 35mg, 40mg or 50mg. Choose this size if you vape on a pod system, prefer high-strength nic salts, or want to test a new flavour before moving up to a 60ml or 120ml longfill.

How to Mix a Longfill

Mixing a longfill takes under two minutes — add your nicotine shot (and VG base, for 120ml longfills) directly into the bottle, shake well, and steep before vaping. For a full walk through with mixing ratios and troubleshooting tips, see our DIY Aroma Guide.

A longfill aroma is a concentrated e-liquid flavoring supplied in an oversized bottle, with headspace left for the user to add nicotine shots and, in some cases, VG base to produce finished vape juice.

No. Longfill aromas are highly concentrated and must be diluted with nicotine shots and base before vaping. Vaping undiluted concentrate can damage your coil and is not safe.

Choose a 30ml longfill if you vape nic salts on a pod system and want strengths from 20mg to 50mg. Choose a 60ml longfill if you switch between MTL freebase (12mg) and nic salts (25mg–50mg). Choose a 120ml longfill if you vape sub-ohm at lower strengths between 2mg and 6mg.

The 120ml longfill is formulated for high-VG sub-ohm mixing, so it uses 30ml of concentrate plus 80ml of VG base and a 10ml nicotine shot to dilute down to lower strengths (2mg–6mg) suitable for cloud-chasing setups.

A properly mixed and sealed longfill bottle typically retains full flavour quality for 6–12 months when stored in a cool, dark place. Nicotine strength gradually degrades over time, particularly when exposed to light or heat.

Most longfills benefit from steeping, particularly dessert, custard and tobacco blends. Fruit and menthol mixes are usually vape-able within a few days.

Yes. Because the bottle is sold without nicotine, longfills sit outside the standard small-bottle and nicotine-strength restrictions, which is why they can be supplied in larger sizes. You add the nicotine shot — which is itself compliant — separately.

Explore More at Funky Vapers

Pair your longfill with the right hardware to get the best out of every flavour. Browse our other collections:

Vape Pod Devices — compact pod systems built for nic salt and MTL vaping, ideal for use with 30ml and 60ml longfill mixes.

Vape Starter Kits — complete kits for new vapers and anyone upgrading their setup, with options to suit every longfill format we stock.

Shop Longfill Aromas with Confidence

Every longfill aroma at Funky Vapers is sourced from trusted manufacturers and dispatched on a 1 to 3 day delivery turnaround across South Africa. We keep you updated at every stage of your order over WhatsApp — from confirmation to dispatch to delivery — so you always know exactly where your package is. With secure checkout and a friendly customer support team on hand for mixing questions or product recommendations, ordering your next longfill is quick, transparent and hassle-free.