High-VG Shortfill Format for Sub-Ohm Vaping
- Format: 50ml in 60ml bottle or 100ml in 120ml bottle
- Application: Sub-ohm tanks and DTL devices
- Ratio: High VG (typically 70/30)
Shortfill e-liquids are nicotine-free, larger-format bottles designed for sub-ohm and direct-to-lung (DTL) devices. Their higher VG composition supports vapour production and stable performance in low-resistance coil setups.
Supplied with additional space for nicotine shots, shortfills allow users to adjust nicotine strength where required. In Ireland, any nicotine added must comply with TPD limits, including maximum concentration and bottle size.
This format is typically used with high-power devices and open airflow configurations. It is not intended for low-power pod systems or high-resistance MTL coils.
Explore shortfill e-liquids across tobacco, menthol, fruit and dessert profiles, including high-VG formulations from brands such as Eirhorse and other EU-compliant manufacturers. 18+ Ireland.
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Flavour Profile Structure in High-VG Shortfills
The shortfill category includes fruit, dessert, menthol and tobacco-style blends formulated for high-VG performance and consistent flavour delivery in DTL configurations.
- Fruit Profiles – mango, berry, citrus and tropical blends
- Dessert Variants – custards, bakery and cream-based formulations
- Menthol & Ice – cooling profiles designed for high vapour density
- Tobacco-Style – structured blends adapted for sub-ohm use
Technical Specification Matrix
| Specification | Details |
|---|---|
| Nicotine Content | 0mg (nicotine-free base) |
| Typical Bottle Sizes | 50ml, 100ml |
| VG/PG Ratio | Typically 70VG / 30PG |
| Nic Shot Compatibility | Designed for 10ml nicotine shot addition |
| Recommended Coil Range | 0.15Ω – 0.6Ω (sub-ohm / DTL) |
| Typical Power Range | 25W – 80W |
Standard Mixing Guide: Adding 1 × 10ml (18mg/ml) nicotine shot to a 50ml shortfill results in approximately 60ml of 3mg/ml e-liquid. For 100ml, adding 2 shots results in approx. 120ml of 3mg/ml.
Price & Value Context
Shortfill formats typically provide a lower cost per ml compared to 10ml nicotine liquids. When combined with nicotine shots, users can adjust strength while maintaining cost efficiency.
Performance Characteristics
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Device Compatibility
Shortfill e-liquids are designed for sub-ohm and DTL devices using low-resistance coils. Due to higher VG viscosity, they are not suitable for MTL pod systems.
Regulatory Context – Ireland
Nicotine-free shortfill bottles are supplied in larger volumes, while nicotine shots must comply with Irish TPD regulations (10ml limit, max 20mg/ml). Products are intended for adults aged 18+.
FAQ – Shortfill E-Liquids Ireland
What nicotine strength do shortfills create?
Adding one 10ml 18mg nicotine shot to a 50ml shortfill typically creates a 3mg e-liquid. Two shots in 100ml produce similar strength.
Can I use shortfills in a pod system?
No. High-VG shortfills are not suitable for MTL pod systems. They are designed for sub-ohm devices with lower resistance coils.
Why are shortfills nicotine-free?
Due to TPD regulations in Ireland and the EU, nicotine liquids are limited to 10ml bottles. Shortfills are sold without nicotine and allow separate addition.
What VG/PG ratio do shortfills use?
Most shortfills use a 70VG/30PG ratio, designed for vapour production and sub-ohm performance.