Doozy Infinity 100ml Shortfill 50/50: UK Made Pod Kit E-Liquid With Bold Fruit Flavour
Doozy Infinity 100ml Shortfill 50/50 is a nicotine-free e-liquid made in the UK by Doozy Vape Co, blended at an equal 50/50 VG/PG ratio for pod kits, mouth-to-lung tanks and MTL devices. Each 120ml bottle holds 100ml of e-liquid with 20ml of space left for nicotine shots. Add two standard 10ml nic shots and you reach approximately 3mg, a common strength for pod kit vaping. Prefer 0mg? Vape it straight from the bottle.
The Doozy Infinity 100ml Shortfill 50/50 range shares the same bold fruit flavour profiles as the 70/30 version but is built specifically for the thinner wicking requirements of pod systems and MTL coils. Sharper flavour delivery, a tighter draw, and a cleaner throat hit on every puff. If you run a pod kit or a mouth-to-lung tank, this is the right ratio for it.
Why the Doozy Infinity 100ml Shortfill 50/50 Suits Pod Kits and MTL Vaping
The equal 50/50 VG/PG split is what makes this shortfill work in pod kits and MTL devices where the 70/30 version would not. The 50 percent PG gives a sharper, more defined throat hit and carries fruit flavour with more clarity and precision. The 50 percent VG keeps the vapour smooth and pleasant without making the liquid too thick to wick properly in tighter coil heads.
Pod kits and MTL tanks have narrower wicking ports that need thinner liquid to draw up quickly and consistently. The 70/30 version is too thick for these devices and causes slow wicking and dry hits. The Doozy Infinity 100ml Shortfill 50/50 is blended specifically to flow freely through coils rated at 0.8 ohm and above, giving clean, consistent flavour without any of the dry hit risk that comes from using a high-VG liquid in the wrong kit.
If you run a sub ohm tank or a high-wattage direct-to-lung kit instead, the Doozy Infinity 70/30 100ml Shortfill is the better choice for that setup.
Doozy Infinity 100ml Shortfill 50/50 Specs
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Bottle: 120ml shortfill bottle containing 100ml of e-liquid
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Nicotine: 0mg out of the bottle, nicotine-free
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After two 10ml nic shots added: approximately 3mg strength
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After one 10ml nic shot added: approximately 1.5mg strength
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VG/PG ratio: 50% vegetable glycerin, 50% propylene glycol
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Best for: pod kits, MTL tanks, mouth-to-lung devices, coils rated 0.8 ohm and above
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Not for: sub ohm tanks, direct-to-lung kits, coils rated below 0.5 ohm
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Cap: childproof and tamper-evident
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Made in: United Kingdom by Doozy Vape Co
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Compliance: nicotine-free shortfill, legal under UK General Product Safety Regulations
- Flavours: 6 options across the Infinity range
Doozy Infinity 50/50 Shortfill Flavours: All 6 Described
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Doozy Infinity Blackcurrant Passion Ice 50/50
Deep, ripe blackcurrant with passion fruit layered underneath and a cool icy finish on the exhale. In the 50/50 ratio the PG sharpens the fruit notes noticeably compared to the 70/30 version, giving the blackcurrant more definition and the passion fruit a cleaner presence. The ice stays refreshing rather than overpowering. A bold, full-flavoured option for pod kit vapers who want something cold and fruity.
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Doozy Infinity Blue Razz Mojito 50/50
Blue raspberry with fresh mint and a squeeze of lime. The higher PG content in the 50/50 blend makes the raspberry tangier and the mint crisper on the inhale compared to the thicker 70/30 version. The mojito angle works well at this ratio because the sharper PG delivery keeps the citrus and mint notes from blending into one flat note. Clean and refreshing throughout.
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Doozy Infinity Fizzy Lemon Lime 50/50
Bright citrus with a light, sparkling quality. Lemon leads on the inhale, lime sharpens the exhale, and the fizzy character is actually more pronounced in the 50/50 blend because the PG carries lighter, more volatile flavour notes more efficiently. Clean and citrus-forward without ice. A solid all-day pod kit flavour if you want something light and refreshing rather than sweet.
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Doozy Infinity Mango Guava Ice 50/50
Ripe mango and guava with a strong cool finish. The 50/50 ratio tightens up the fruit notes, making the mango sharper and the guava cleaner on the inhale than the thicker 70/30 blend gives. The ice on the exhale is prominent and clear. Well suited to pod kits running at moderate wattage where you want the tropical fruit to come through clearly on a tight MTL draw.
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Doozy Infinity Pineapple Raspberry 50/50
Fresh pineapple and ripe raspberry, no ice. The sharper PG delivery in the 50/50 shortfill makes the pineapple more vivid and the raspberry more distinct than in the high-VG version. They work well together at this ratio, each note holding its own across the draw rather than blending into a single fruit character. One of the warmer, fruit-forward options in the range for vapers who prefer no menthol or ice.
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Doozy Infinity Strawberry Watermelon 50/50
Ripe strawberry and fresh watermelon. Strawberry comes through with a jammy, sweet note on the inhale and watermelon adds a lighter, cleaner lift on the exhale. No ice, no sharpness. At the 50/50 ratio both fruit notes are sharper and more individual than in the thicker blend, which suits the tighter draw of a pod kit particularly well. Consistently one of the most reordered flavours in the Doozy Infinity shortfill range at UK retailers.
How to Add Nicotine Shots to Your Doozy Infinity 100ml Shortfill 50/50
The bottle comes with 20ml of space already left inside. Open the shortfill bottle, squeeze both 10ml nicotine shots directly into it, replace the childproof cap and shake firmly for around 30 seconds. Leave it to settle for a few minutes before filling your pod or tank. The nicotine distributes evenly through the liquid and it is ready to vape.
For approximately 3mg finished strength, add two 10ml shots. For approximately 1.5mg, add one. Both freebase nicotine shots and nicotine salt shots are compatible with this shortfill. If you prefer nic salts for a smoother throat hit in your pod kit, use salt shots rather than freebase when mixing.
One worth flagging before October 2026: the UK Vaping Products Duty adds £2.20 per 10ml of e-liquid from 1 October 2026. On a 100ml shortfill that is around £22 in additional duty. If you go through shortfill regularly, stocking up at current prices before October makes sense.
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Is the Doozy Infinity 100ml Shortfill 50/50 Legal to Buy in the UK
Yes, completely. The UK Tobacco and Related Products Regulations 2016 restrict bottles of nicotine-containing e-liquid to 10ml maximum. Because the Doozy Infinity 100ml Shortfill 50/50 contains zero nicotine, that restriction does not apply to it. Nicotine-free shortfills are sold legally in 50ml and 100ml sizes across the UK.
The 10ml nicotine shots you add separately are the TRPR-regulated component, each sold in their own compliant format. The childproof, tamper-evident bottle cap meets the General Product Safety Regulations requirements that cover nicotine-free shortfills. Full UK e-liquid regulations guidance is available at gov.uk.
This product is for adults aged 18 and over only. Age verification is completed at checkout.
Which Pod Kits and MTL Devices Work With Doozy Infinity Shortfill 50/50
The 50/50 VG/PG blend works best in pod kits using coils rated at 0.8 ohm and above, mouth-to-lung tanks, and any MTL device designed for thinner liquids. Popular pod systems from brands like Vaporesso, OXVA, Aspire, and Innokin all handle the 50/50 ratio well. Most MTL vapers find the flavour delivery sharpest between 10W and 25W depending on the coil and device.
It does not work well in sub ohm tanks, direct-to-lung kits, or coils rated below 0.5 ohm. Those devices are built for thicker high-VG liquids and the 50/50 blend will feel thin and may produce less vapour than expected. For sub ohm setups, the Doozy Infinity 70/30 100ml Shortfill is the correct choice.
Not sure which ratio your device needs? Check the coil resistance on the packaging. Coils rated 0.8 ohm and above are MTL coils suited to 50/50 blends. Coils rated below 0.5 ohm are sub ohm coils that need 70/30 or higher VG.
Doozy Infinity 100ml Shortfill 50/50: Frequently Asked Questions
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What is the Doozy Infinity 100ml Shortfill 50/50?
It is a 100ml nicotine-free e-liquid in a 120ml bottle, blended at an equal 50/50 VG/PG ratio by UK brand Doozy Vape Co. The 20ml of empty space in the bottle is for adding nicotine shots to reach your preferred strength. It is designed for pod kits, MTL tanks and mouth-to-lung vaping.
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What is the difference between the 50/50 and 70/30 versions?
The 50/50 version has a thinner consistency that works in pod kits and MTL devices. The 70/30 version is thicker and suited to sub ohm tanks and direct-to-lung kits. The flavours are the same across both ranges. The main practical difference is which device each ratio works in and the character of the draw: tighter and sharper in the 50/50, warmer and denser in the 70/30.
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Is the Doozy Infinity 100ml Shortfill 50/50 legal to buy in the UK?
Yes. A 100ml nicotine-free shortfill is fully legal in the UK. The TRPR 10ml bottle limit only applies to e-liquids containing nicotine. This product contains zero nicotine so that restriction does not apply. Full UK e-liquid regulations are available at gov.uk.
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What nicotine strength do I get after adding nic shots?
Adding two standard 10ml nicotine shots to the 100ml shortfill gives approximately 3mg finished strength. Adding one shot gives approximately 1.5mg. The 20ml of empty space in the 120ml bottle is sized exactly for two standard shots.
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Can I use nic salt shots instead of freebase?
Yes. Nic salt shots are compatible with this shortfill and are actually a popular choice for pod kit vapers because nic salts give a smoother throat hit at higher strengths. Add them the same way as freebase shots.
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Does this work in my sub ohm tank?
No. For sub ohm tanks and direct-to-lung kits, you need the Doozy Infinity 70/30 100ml Shortfill instead. The 50/50 blend is too thin for sub ohm coils and will underperform in those devices.
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Which flavour is most popular in the Doozy Infinity 50/50 range?
Strawberry Watermelon and Mango Guava Ice are consistently the most reordered across UK retailers in both the 50/50 and 70/30 ranges. Blue Razz Mojito is a strong pick if you want something more complex and less sweet.
Buying Shortfill E-Liquid from Vape Desires
We sell vaping products in line with UK regulations. All shortfills on our site are nicotine-free and sold under General Product Safety Regulations. Nicotine shots sold separately comply with TRPR 2016. This product is for adults aged 18 and over only. Age verification is completed at checkout. Nicotine, when added, is an addictive substance.
