Device Compatibility Guide
The Ohm Brew Double Brew 100ml Shortfills perform best in sub-ohm and high-power pod-mod devices. Their 70/30 VG/PG formula is optimised for coils under 0.6Ω, mesh coil technology and wattage ranges between 35W and 80W.
Recommended Devices
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- Vaporesso XROS Pro 2 (with sub-ohm compatible pods)
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- OXVA XLIM Pro 3 (high-power RDTL/ DL pods)
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- Vaporesso GEN Series (GEN 200, GEN PT60, GEN 80S)
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- Voopoo Drag S / Drag S2 / Drag X
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- Uwell Crown & Caliburn G4 Pro (only in RDTL/DL coil options)
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- GeekVape Aegis Boost & Sub-Ohm Tanks
Coil Guide
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- 0.15Ω – 0.25Ω: Hot, dense clouds with strong flavour output
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- 0.3Ω – 0.4Ω: Balanced warmth, accuracy and vapour density
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- 0.5Ω – 0.6Ω: Cooler, smoother and more conservative on battery
Not suitable for: low-wattage MTL pod kits, coils above 0.8Ω or high-PG systems.
Nic Shot Ready – Customise Your Strength
Each 100ml bottle arrives in a 120ml shortfill bottle, leaving space for nicotine shots. You can customise your strength depending on your preference:
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- Add two nic shots for 3mg strength
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- Add one nic shot for approximately 1.5mg
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- Use zero nic shots for nicotine-free vaping
Double Brew liquids blend quickly and do not require long steep times, though a light steep of 24–48 hours may enhance cream, custard and coffee profiles.
Why Choose Ohm Brew Double Brew Shortfills?
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- Double-intensity flavour for deeper and more accurate taste
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- Balanced sweetness that avoids burning coils prematurely
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- Ideal for high-wattage devices and mesh coil systems
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- Made in the UK with strict TPD standards
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- Premium cloud production thanks to high VG content
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- Massive flavour range covering fruits, desserts, menthols & beverages
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- Superior performance vs standard 70/30 shortfills
Cost Efficiency: Why Shortfills Are Better Value
100ml shortfills provide outstanding long-term value for regular vapers. Compared to prefilled pods or prefilled kits, shortfills typically deliver:
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- 10–20× more e-liquid than a single prefilled pod pack
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- Lower cost per ml due to larger bottle volume
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- Longer usage time — 100ml can last a week or more depending on wattage
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- Customisable nicotine strength with nic shots
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- More eco-friendly consumption with far less packaging waste
For heavy users or anyone stepping up from prefilled kits, shortfills remain one of the most economical options available.
Who Are These Shortfills For?
Perfect For:
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- Cloud chasers who favour dense, flavourful vapour
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- DL and RDTL vapers using 0.15–0.6Ω mesh coils
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- Ex-prefilled-kit users wanting stronger flavour and lower long-term cost
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- Dessert lovers looking for rich caramel, custard or coffee blends
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- Ice lovers who enjoy chilled fruit combinations
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- All-day vapers who prefer bold, consistent flavour
Not Ideal For:
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- MTL vapers using small pod systems
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- People needing high nicotine strengths (use nic salts instead)
Troubleshooting & Support
Experiencing weak flavour?
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- Increase wattage slightly
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- Ensure airflow is not too open
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- Replace coils at the first sign of flavour drop
Burnt taste?
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- Prime your coil for at least 10 minutes
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- Lower your wattage within the recommended range
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- Ensure the tank is always at least 1/3 full
Leaking or flooding?
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- Check coil seating
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- Avoid overfilling
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- Ensure all O-rings are intact
Delivery, Returns & Safety
All Ohm Brew Double Brew shortfills are:
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- TPD compliant with batch testing
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- Equipped with child-resistant caps
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- Made in an ISO-certified UK facility
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- Fully recyclable bottle and cap
Orders placed before dispatch cut-off times qualify for same-day handling. Faulty or unopened items are eligible for returns under our support policy.
Frequently Asked Questions (20 Questions)
1. What type of e-liquid is Ohm Brew Double Brew?
A 70/30 high-VG shortfill designed for sub-ohm vaping.
2. Does it contain nicotine?
No — they are supplied at 0mg but can be mixed with nic shots.
3. How much nicotine can I add?
Two nic shots create approximately 3mg strength.
4. Are the flavours very strong?
Yes — Double Brew liquids are double-concentrated for maximum intensity.
5. Are they suitable for MTL pod kits?
No. These are formulated for sub-ohm and DL devices.
6. What VG/PG ratio are these?
70% VG and 30% PG for dense clouds and smooth vapour.
7. How long does a 100ml bottle last?
Typically 7–14 days depending on wattage and frequency of use.
8. Are these liquids sweet?
Most flavours are medium-sweet, engineered to avoid excessive coil wear.
9. Do these liquids require steeping?
Fruits are ready immediately; desserts may benefit from 1–3 days.
10. Will they burn coils quickly?
No — Ohm Brew uses a cleaner formula than many high-sweetness brands.
11. Are these TPD-compliant?
Yes — they meet all UK safety and testing requirements.
12. What devices work best?
Sub-ohm tanks, pod-mods and high-power mesh coil kits.
13. What coils should I use?
0.15–0.6Ω mesh coils offer the best flavour and cloud production.
14. Where are the liquids made?
In the United Kingdom at an ISO-certified facility.
15. How should I store them?
Keep bottles in a cool, dark place away from direct sunlight.
16. Can I mix flavours?
Yes — similar fruits, desserts or ices blend exceptionally well.
17. Are they recyclable?
Yes — all bottles and caps are fully recyclable.
18. Will they work in RDTL pod kits?
Yes, if the device supports sub-ohm coils.
19. Are these suitable for beginners?
Only if using a sub-ohm device. Otherwise, choose nic salts.
20. Do these contain diacetyl?
No — Ohm Brew products are fully diacetyl-free.
Why Buy Ohm Brew Double Brew from Vapourcore?
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- Official UK retailer with genuine Ohm Brew stock
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- Trusted support from vaping specialists
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- Massive flavour selection always available
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- Fast dispatch with reliable delivery
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- Expert recommendations for devices, coils and nic shots
Conclusion
The Ohm Brew Double Brew Shortfill E-Liquid 100ml Collection delivers some of the most flavourful, powerful and satisfying cloud-chasing experiences available in the UK. With double-concentrated flavour chemistry, smooth 70/30 vapour texture and a vast range of expertly crafted blends, this series is designed for vapers who demand exceptional performance and consistency from their sub-ohm liquids.
Explore the full range today and elevate your high-VG vaping experience.
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