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Shortfill vs Nic Salt: Which Just Juice Format Should You Use

Just Juice Shortfill vs Nic Salt UK 2026 | Vape Store Direct
Brand Insights • Just Juice

Shortfill vs nic salt: which Just Juice format should you use?

A clear UK 2026 format comparison. Short answer: device decides. MTL pod kits use 10ml nic salts. Sub-ohm tanks use 70/30 VG shortfills. Vape Tax 1 October 2026 widens cost gap.

Updated: May 2026
Reading time: 6 min
For: UK Just Juice format choosers

The verdict

UK Just Juice format 2026

Device decides format. Both have place.

MTL pod kit = nic salts. Sub-ohm tank = shortfills. Mixed format works for varied vaping needs. Vape Tax widens cost gap.

10ml

Nic salt format

100ml

Shortfill best value

In one paragraph

UK 2026 Just Juice format choice depends primarily on your device and vaping style. Use nic salts if: you have an MTL pod kit (Vaporesso XROS, OXVA Xlim, SMOK Novo etc); high-resistance coils 0.8-1.4 ohm; want simple ready-to-vape e-liquid; want full 20mg strength satisfaction; you're an ex-smoker transitioning; vape low-volume daily (10-15ml); prefer disposable-style throat hit. Use shortfills if: you have a sub-ohm tank or high-power mod; low-resistance coils below 0.6 ohm; want bigger clouds and DTL inhale style; don't mind mixing nic shots; want lower nicotine strength (3mg typical); vape high-volume daily (20+ ml); want better per-ml value; want format more cost-effective post-Vape Tax (1 October 2026). Cost comparison UK 2026: nic salt 3 for £10 multi-buy ~£0.33 per ml; shortfill 100ml multi-buy + 2 nic shots ~£0.15 per ml at 3mg; shortfill significantly cheaper per ml; gap widens post-1 October 2026 Vape Tax (£2.20 per 10ml on nic salts; 0mg shortfill base unaffected; nic shots only taxed in shortfill mix). Mixed format approach: many serious vapers use both (nic salt portable in pod kit + shortfill at home in sub-ohm); mix and match flavours; cost optimisation. Ex-smoker recommendation: start nic salts in MTL pod kit; 20mg full strength; progress to shortfills if interested in cloud chasing later. UK 18+ purchase verification required. UK Vape Tax £2.20 per 10ml from 1 October 2026.

By the numbers

Format comparison in figures

~£0.33/ml

Nic salt multi-buy

3 for £10 deal effective. Pre-Vape Tax. Post-1 October 2026 rises to ~£0.55 per ml.

~£0.15/ml

Shortfill multi-buy

100ml multi-buy + 2 nic shots at 3mg final mix. Post-tax stays ~£0.20 per ml.

2-3x

Cost difference

Shortfill 2-3x cheaper per ml than nic salt. Gap widens post-Vape Tax 1 October 2026.

The full guide

Format choice: full UK 2026 comparison

When to use nic salts

UK 2026 use Just Juice nic salts when device and use case match. Use nic salts if: you have an MTL pod kit (Vaporesso XROS, OXVA Xlim, SMOK Novo etc); you have a starter kit with high-resistance coils (0.8-1.4 ohm); you want simple ready-to-vape e-liquid (no mixing); you want full 20mg strength satisfaction; you're an ex-smoker transitioning; you vape low-volume daily (10-15ml); you prefer the disposable-style throat hit. Why nic salts work for these scenarios: MTL pod kit uses high-resistance coil; 50/50 VG/PG (Iconic) wicks well in pod kit; 60/40 PG/VG (Bar Salts) wicks in low-power coil; smooth nic salt throat hit comfortable at 20mg; ready to vape eliminates mixing barrier; faster nicotine absorption similar to cigarette; consistent strength every bottle. Just Juice nic salt advantages: 5mg, 10mg, 11mg, 20mg strength options cover all users; signature Mango & Passion Fruit, Apple & Pear on Ice, Berry Burst Lemonade flavours; Iconic and Bar Salts ranges suit different pod kit types; multi-buy 3 for £10 typical pre-tax pricing; UK MHRA registered TPD compliant; Preston-made GMP certified. Pre-tax pricing: £3.99-4.99 RRP single; 3 for £10 multi-buy (~£3.33 effective); 4 for £9.50 multi-buy (~£2.38 effective); ~£0.33-0.40 per ml depending on deal.

When to use shortfills

UK 2026 use Just Juice shortfills when device and use case match. Use shortfills if: you have a sub-ohm tank or high-power mod; you have low-resistance coils (below 0.6 ohm); you want bigger clouds and DTL inhale style; you don't mind mixing nic shots; you want lower nicotine strength (3mg typical); you vape high-volume daily (20+ml); you want better per-ml value; you want format more cost-effective post-Vape Tax. Why shortfills work for these scenarios: 70/30 VG/PG ratio designed for cloud production; sub-ohm tanks below 0.6 ohm produce dense vapour; high-power mods 30-100W generate big clouds; lower nicotine strength appropriate for high-volume vaping; 100ml format provides volume for daily heavy use; DTL inhale optimal for cloud production. Just Juice shortfill advantages: 50ml in 60ml bottle (1 shot) and 100ml in 120ml bottle (2 shots); Iconic, Brutal and Exotic Fruits ranges; signature Mango & Passion Fruit also available shortfill; multi-buy 2 for £20 (50ml) or 3 for £25 typical; UK MHRA registered TPD compliant; Preston-made GMP certified. Pre-tax pricing: 50ml £14.99 RRP; 100ml £19.99-22.99 RRP; multi-buy 2 for £20 50ml (~£10 effective); 100ml multi-buy 2 for £25-30 (~£12.50-15 effective); ~£0.15-0.20 per ml at 3mg final mix.

Format differences

UK 2026 key differences between Just Juice nic salt and shortfill formats. Bottle size and nicotine: nic salt 10ml UK TPD compliant maximum bottle; shortfill 50ml or 100ml of 0mg base e-liquid; nic shot separate 10ml 18mg/20mg bottle added to shortfill; final mix shortfill + nic shot creates 60ml or 120ml at ~3mg strength. VG/PG ratio: nic salt Iconic range 50/50 VG/PG balanced; nic salt Bar Salts range 60/40 PG/VG higher PG; shortfill 70/30 VG/PG higher VG for sub-ohm. Strength options: nic salts 5mg, 10mg, 11mg, 20mg covering all users; shortfills 0mg base mix to ~3mg standard with one shot; lower strength preference best for shortfills. Device compatibility: nic salts MTL pod kits, high-resistance coils 0.8-1.4 ohm; shortfills sub-ohm tanks below 0.6 ohm, high-power mods 30-100W; different device categories entirely. Inhale style: nic salts mouth-to-lung (MTL) inhale typical; shortfills direct-to-lung (DTL) inhale typical. Convenience: nic salts ready to vape no mixing; shortfills requires nic shot mixing and steeping (24-48 hours optimal). Cost per ml: nic salts £3.99-4.99 per 10ml RRP (~£0.40-0.50 per ml); shortfills 50ml multi-buy ~£10 + £1-2 nic shot = ~£0.20 per ml at 3mg; 100ml shortfill multi-buy ~£0.15 per ml at 3mg; shortfills significantly cheaper per ml.

Cost comparison

UK 2026 Just Juice shortfills significantly cheaper per ml than nic salts. Pre-tax cost analysis (until 1 October 2026): 10ml nic salt RRP £3.99-4.99 (~£0.40-0.50 per ml); 10ml nic salt 3 for £10 multi-buy (~£0.33 per ml); 50ml shortfill £14.99 + £1-2 nic shot = ~£0.27 per ml at 3mg; 50ml multi-buy 2 for £20 + nic shot = ~£0.20 per ml at 3mg; 100ml shortfill £19.99-22.99 + 2 nic shots = ~£0.20 per ml at 3mg; 100ml multi-buy 2 for £25-30 + 2 shots = ~£0.15 per ml at 3mg. Per-ml cost ranking: cheapest 100ml shortfill multi-buy + 2 shots ~£0.15 per ml at 3mg; mid-cost 50ml shortfill multi-buy + 1 shot ~£0.20 per ml at 3mg; higher cost 10ml nic salt multi-buy ~£0.33 per ml; highest cost 10ml nic salt single bottle RRP ~£0.40-0.50 per ml. Post-tax cost analysis (from 1 October 2026): 10ml nic salt +£2.20 Vape Tax per bottle; pre-tax 3 for £10 → post-tax ~3 for £16.60 (~£0.55 per ml); shortfill base NOT directly taxed; 10ml nic shot +£2.20 Vape Tax (one-time per shortfill mix); 50ml shortfill + 1 shot ~£0.25 per ml at 3mg post-tax; 100ml shortfill + 2 shots ~£0.20 per ml at 3mg post-tax. Format value gap widens post-tax: nic salt becomes ~£0.55 per ml post-tax (multi-buy); shortfill stays ~£0.20 per ml post-tax (multi-buy); shortfill significantly cheaper post-Vape Tax.

Ex-smoker recommendation

UK 2026 best Just Juice format for ex-smokers transitioning is nic salts in MTL pod kit. Why nic salts work for ex-smokers: 20mg full UK TPD strength matches smoker nicotine needs; smooth nic salt throat hit (less harsh than freebase shortfill); bold flavours distract from cigarette cravings; multiple flavour options prevent boredom; ready to vape no mixing required; MTL pod kit simulates cigarette inhale style; faster nicotine absorption (similar to cigarette). Why shortfills less ideal for new ex-smokers: 0mg base + 1 nic shot = 3mg final mix (too low for heavy smokers); sub-ohm DTL inhale very different from cigarette; cloud production unfamiliar; mixing process additional barrier; high-power devices intimidating to new users. Recommended progression: initial transition 20mg Just Juice nic salt in MTL pod kit; stable transition (1-3 months) 11mg or 10mg nic salt; reducing nicotine (3+ months) 5mg nic salt; long-term cessation consider shortfill 0mg-3mg in sub-ohm if interested or quit nicotine entirely. UK NHS Stop Smoking Service recommendations: free 12-week programme; vape transition supported; vaping ~95% safer than smoking (per Public Health England). Multi-buy strategies for ex-smokers: 3 for £10 nic salt deal try Mango Passion Fruit + Apple Pear Ice + Berry Burst Lemonade variety; multiple flavours prevent boredom; stretches budget across flavour profiles.

Mixed format approach

UK 2026 yes mixed format approach (both nic salts and shortfills) often worth it for varied vaping needs. Why mix formats: different devices for different occasions (portable pod kit + home sub-ohm mod); different flavour preferences across formats; different nicotine strength needs (20mg portable + 3mg home); variety prevents flavour fatigue; cost optimisation (shortfill at home + nic salt portable). Typical mixed format setup: MTL pod kit for portable use (work, travel, social); sub-ohm mod for home use (bigger device, bigger clouds); Just Juice nic salts in 20mg for pod kit; Just Juice shortfills 100ml mixed at 3mg for sub-ohm; mix and match flavours across both formats; most popular flavours available in both formats. When this works best: daily vapers who go through significant volume; vapers who switch contexts (home vs out); variety enthusiasts; cost-conscious users wanting both convenience and value; ex-smokers progressing toward shortfill format over time. When this doesn't work: single-device users (just stick with format that fits device); beginners (start simple with one format); casual vapers (10ml nic salt lasts long enough). Cost-Vape Tax considerations: pre-1 October 2026 nic salt convenience worth premium; post-1 October 2026 shortfill format value gap widens significantly; mixed format becomes increasingly attractive. UK NHS context: vaping ~95% safer than smoking (per Public Health England); UK NHS Stop Smoking Service supports cessation; multi-format approach can support gradual nicotine reduction.

Quick UK guide to Just Juice format choice. Step one: device decides format primarily. Step two: MTL pod kit → 10ml nic salt at 5/10/11/20mg. Step three: sub-ohm tank → 50ml/100ml shortfill at 70/30 VG/PG. Step four: ex-smokers start with 20mg nic salt MTL pod kit. Step five: cloud chasers use 100ml shortfill in sub-ohm mod. Step six: pre-tax nic salt multi-buy ~£0.33 per ml; shortfill multi-buy ~£0.15 per ml. Step seven: UK Vape Tax £2.20 per 10ml from 1 October 2026 raises nic salt to ~£0.55 per ml. Step eight: 0mg shortfill base NOT directly taxed; only nic shot taxed. Step nine: shortfill format more cost-effective post-1 October 2026. Step ten: mixed format approach (both formats) reasonable for serious vapers. Step eleven: UK NHS Stop Smoking Service supports cessation. Step twelve: UK 18+ purchase verification required; multi-buy options across both formats available UK 2026.

Just Juice is part of our wider Brand Insights: Just Juice hub.

Practical advice

Four facts every UK buyer should know

Device decides format

MTL pod kit → 10ml nic salt. Sub-ohm tank → 50ml/100ml shortfill. Different categories entirely.

Shortfill 2-3x cheaper per ml

100ml multi-buy ~£0.15 per ml at 3mg vs nic salt ~£0.33 per ml. Gap widens post-Vape Tax.

Ex-smokers start nic salt

20mg MTL pod kit smooth throat hit. Bold flavours distract from cravings. UK NHS supports vape transition.

Vape Tax 1 October 2026

£2.20 per 10ml on nic salts. 0mg shortfill base NOT taxed. Shortfill format more cost-effective post-tax.

Quick reference

Nic salt vs shortfill at a glance

Nic salts

10ml MTL format

  • 10ml UK TPD bottle: 5/10/11/20mg.
  • 50/50 or 60/40 PG: pod kit ratio.
  • Ready to vape: no mixing required.
  • MTL pod kit ideal: 0.8-1.4 ohm coils.
  • 3 for £10 multi-buy: ~£0.33 per ml.
  • Best for: ex-smokers, MTL pod kit users.
Shortfills

50/100ml DTL format

  • 50/100ml format: 0mg base + nic shot.
  • 70/30 VG/PG: sub-ohm cloud ratio.
  • Mixing required: 24-48hr steep optimal.
  • Sub-ohm tank ideal: below 0.6 ohm coils.
  • 100ml multi-buy: ~£0.15 per ml at 3mg.
  • Best for: cloud chasers, cost-conscious vapers.

For more on Just Juice head over to our full Brand Insights: Just Juice hub.

Browse the range

Shop Just Juice Both Formats UK

Award-winning UK-made Just Juice nic salts and shortfills. Both formats UK MHRA registered TPD compliant. Preston Lancashire GMP certified manufacture. Nic salts 10ml multi-buy 3 for £10 typical. Shortfills 50ml/100ml multi-buy 2 for £20+. Mixed format approach popular UK 2026. UK 18+ verification required.

Frequently asked

Format choice questions

Should I use Just Juice shortfill or nic salt?
UK 2026 choice between Just Juice shortfill and nic salt depends primarily on your device. Use nic salts if. You have an MTL pod kit (Vaporesso XROS, OXVA Xlim, SMOK Novo etc). You have a starter kit with high-resistance coils (0.8-1.4 ohm). You want simple ready-to-vape e-liquid (no mixing). You want full 20mg strength satisfaction. You're an ex-smoker transitioning. You vape low-volume daily (10-15ml). You prefer the disposable-style throat hit. Use shortfills if. You have a sub-ohm tank or high-power mod. You have low-resistance coils (below 0.6 ohm). You want bigger clouds and DTL inhale style. You don't mind mixing nic shots. You want lower nicotine strength (3mg typical). You vape high-volume daily (20+ml). You want better per-ml value. You want format more cost-effective post-Vape Tax. Mixed-format approach. Some users use both: shortfill at home for sub-ohm; nic salt 10ml for portable pod kit. Mix and match flavours across formats (most flavours available in both). Cost-conscious approach combines best of both. UK 2026 reality. Format choice device-dependent more than personal preference. UK 18+ purchase verification required. UK Vape Tax £2.20 per 10ml from 1 October 2026 affects nic salts more than shortfills.
What's the difference between Just Juice nic salts and shortfills?
UK 2026 key differences between Just Juice nic salt and shortfill formats. Bottle size and nicotine. Nic salt: 10ml UK TPD compliant maximum bottle. Shortfill: 50ml or 100ml of 0mg base e-liquid. Nic shot: separate 10ml 18mg/20mg bottle added to shortfill. Final mix: shortfill + nic shot creates 60ml or 120ml at ~3mg strength. VG/PG ratio. Nic salt Iconic range: 50/50 VG/PG balanced. Nic salt Bar Salts range: 60/40 PG/VG higher PG. Shortfill: 70/30 VG/PG higher VG for sub-ohm. Strength options. Nic salts: 5mg, 10mg, 11mg, 20mg covering all users. Shortfills: 0mg base; mix to ~3mg standard with one shot. Lower strength preference best for shortfills. Device compatibility. Nic salts: MTL pod kits, high-resistance coils 0.8-1.4 ohm. Shortfills: sub-ohm tanks below 0.6 ohm, high-power mods 30-100W. Different device categories entirely. Inhale style. Nic salts: mouth-to-lung (MTL) inhale typical. Shortfills: direct-to-lung (DTL) inhale typical. Cost per ml. Nic salts: £3.99-4.99 per 10ml RRP (~£0.40-0.50 per ml). Shortfills: 50ml multi-buy ~£10 + £1-2 nic shot = ~£0.20 per ml at 3mg. 100ml shortfill multi-buy: ~£0.15 per ml at 3mg. Shortfills significantly cheaper per ml. Convenience. Nic salts: ready to vape no mixing. Shortfills: requires nic shot mixing and steeping (24-48 hours optimal). UK 2026 reality. Different formats different use cases. UK 18+ purchase verification required.
Which is cheaper: nic salts or shortfills?
UK 2026 Just Juice shortfills significantly cheaper per ml than nic salts. Pre-tax cost analysis (until 1 October 2026). 10ml nic salt RRP £3.99-4.99 (~£0.40-0.50 per ml). 10ml nic salt 3 for £10 multi-buy (~£0.33 per ml). 50ml shortfill £14.99 + £1-2 nic shot = ~£0.27 per ml at 3mg. 50ml multi-buy 2 for £20 + nic shot = ~£0.20 per ml at 3mg. 100ml shortfill £19.99-22.99 + 2 nic shots = ~£0.20 per ml at 3mg. 100ml multi-buy 2 for £25-30 + 2 shots = ~£0.15 per ml at 3mg. Per-ml cost ranking. Cheapest: 100ml shortfill multi-buy + 2 shots ~£0.15 per ml at 3mg. Mid-cost: 50ml shortfill multi-buy + 1 shot ~£0.20 per ml at 3mg. Higher cost: 10ml nic salt multi-buy ~£0.33 per ml. Highest cost: 10ml nic salt single bottle RRP ~£0.40-0.50 per ml. Post-tax cost analysis (from 1 October 2026). 10ml nic salt: +£2.20 Vape Tax per bottle. Pre-tax 3 for £10 → post-tax ~3 for £16.60 (~£0.55 per ml). Shortfill base: NOT directly taxed. 10ml nic shot: +£2.20 Vape Tax (one-time per shortfill mix). 50ml shortfill + 1 shot: ~£0.25 per ml at 3mg post-tax. 100ml shortfill + 2 shots: ~£0.20 per ml at 3mg post-tax. Format value gap widens post-tax. Nic salt becomes ~£0.55 per ml post-tax (multi-buy). Shortfill stays ~£0.20 per ml post-tax (multi-buy). Shortfill significantly cheaper post-Vape Tax. UK 2026 reality. Shortfills cheaper per ml; especially post-1 October 2026. UK 18+ purchase verification required.
Best Just Juice format for ex-smokers?
UK 2026 best Just Juice format for ex-smokers transitioning is nic salts in MTL pod kit. Why nic salts work for ex-smokers. 20mg full UK TPD strength matches smoker nicotine needs. Smooth nic salt throat hit (less harsh than freebase shortfill). Bold flavours distract from cigarette cravings. Multiple flavour options prevent boredom. Ready to vape no mixing required. MTL pod kit simulates cigarette inhale style. Faster nicotine absorption (similar to cigarette). Why shortfills less ideal for new ex-smokers. 0mg base + 1 nic shot = 3mg final mix (too low for heavy smokers). Sub-ohm DTL inhale very different from cigarette. Cloud production unfamiliar. Mixing process additional barrier. High-power devices intimidating to new users. Recommended progression. Initial transition: 20mg Just Juice nic salt in MTL pod kit. Stable transition (1-3 months): 11mg or 10mg nic salt. Reducing nicotine (3+ months): 5mg nic salt. Long-term cessation: consider shortfill 0mg-3mg in sub-ohm if interested. Or quit nicotine entirely. UK NHS Stop Smoking Service recommendations. Free 12-week programme. Vape transition supported. Vaping ~95% safer than smoking (per Public Health England). Multi-buy strategies for ex-smokers. 3 for £10 nic salt deal: try Mango Passion Fruit + Apple Pear Ice + Berry Burst Lemonade variety. Multiple flavours prevent boredom. Stretches budget across flavour profiles. UK 2026 reality. Nic salts ideal for ex-smoker transition. UK 18+ purchase verification required. UK Vape Tax (£2.20 per 10ml from 1 October 2026) applies but vaping still cheaper than smoking.
Best Just Juice format for cloud chasers?
UK 2026 best Just Juice format for cloud chasers is shortfills in sub-ohm tank. Why shortfills work for cloud chasers. 70/30 VG/PG ratio designed for cloud production. Sub-ohm tanks below 0.6 ohm produce dense vapour. High-power mods 30-100W generate big clouds. Low nicotine strength (~3mg) appropriate for high-volume vaping. 100ml shortfill format provides volume for daily heavy use. Direct-to-lung (DTL) inhale optimal for cloud production. Why nic salts not for cloud chasing. 50/50 or 60/40 PG ratio NOT designed for clouds. MTL pod kits low-volume vapour by design. 20mg strength too high for high-volume vaping (overdose risk). Higher resistance coils don't produce big clouds. Format mismatch with cloud-chasing devices. Recommended cloud chaser approach. 100ml Just Juice shortfill in 70/30 VG/PG. Two 18mg nic shots for ~3mg final mix. Sub-ohm tank with 0.15-0.4 ohm coils. High-power mod 50-100W typical. Plenty of airflow for big clouds. Best Just Juice flavours for cloud chasing. Iconic range: Mango & Passion Fruit, Pineapple Papaya & Coconut, Berry Burst Lemonade. Brutal range: nostalgic sweet shop flavours (heavier sweetener). Exotic Fruits range: unique tropical profiles. Avoid menthol-heavy flavours (less popular for cloud chasing). Coil considerations. Sub-ohm coils last 1-2 weeks daily heavy use. Brutal range may shorten coil life faster. Iconic fruit ranges most coil-friendly. UK 2026 reality. Shortfills ideal for cloud chasers. UK 18+ purchase verification required. UK Vape Tax (£2.20 per 10ml on nic shots from 1 October 2026) applies.
Mixed format approach worth it?
UK 2026 yes mixed format approach (both nic salts and shortfills) often worth it for varied vaping needs. Why mix formats. Different devices for different occasions (portable pod kit + home sub-ohm mod). Different flavour preferences across formats. Different nicotine strength needs (20mg portable + 3mg home). Variety prevents flavour fatigue. Cost optimisation (shortfill at home + nic salt portable). Typical mixed format setup. MTL pod kit for portable use (work, travel, social). Sub-ohm mod for home use (bigger device, bigger clouds). Just Juice nic salts in 20mg for pod kit. Just Juice shortfills 100ml mixed at 3mg for sub-ohm. Mix and match flavours across both formats. Most popular flavours available in both formats. When this works best. Daily vapers who go through significant volume. Vapers who switch contexts (home vs out). Variety enthusiasts. Cost-conscious users wanting both convenience and value. Ex-smokers progressing toward shortfill format over time. When this doesn't work. Single-device users (just stick with format that fits device). Beginners (start simple with one format). Casual vapers (10ml nic salt lasts long enough). Cost-Vape Tax considerations. Pre-1 October 2026: nic salt convenience worth premium. Post-1 October 2026: shortfill format value gap widens significantly. Mixed format becomes increasingly attractive. UK NHS context. Vaping ~95% safer than smoking (per Public Health England). UK NHS Stop Smoking Service supports cessation. Multi-format approach can support gradual nicotine reduction. UK 2026 reality. Mixed format reasonable for serious vapers. UK 18+ purchase verification required. UK Vape Tax (£2.20 per 10ml from 1 October 2026) applies primarily to nic salts.
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