Disclaimer: This content is provided for informational purposes only and does not promote the use of nicotine-containing products. Vape Dinner Lady products comply with the UK Tobacco and Related Products Regulations 2016 (TRPR) and are intended exclusively for adults aged 18 and over.
A Guide for E-Liquid Ratios for MTL and Sub-Ohm Vaping
Choosing the correct e-liquid ratio plays an important role in how your device performs. From wicking efficiency to vapour production and flavour consistency, understanding e-liquid ratios for MTL and sub-ohm vaping helps ensure your setup works as intended.
This guide explains the most common VG/PG ratios, how they relate to different vaping styles, and how to choose the right option from Dinner Lady’s e-liquid ranges.
What Do VG and PG Mean in E-Liquids?
E-liquids are made using two primary base ingredients:
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Vegetable Glycerine (VG) – a thicker liquid that produces denser vapour
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Propylene Glycol (PG) – a thinner liquid that carries flavour efficiently
The balance between VG and PG affects how an e-liquid behaves in different devices and at different power levels.
What Is MTL Vaping?
MTL (mouth-to-lung) vaping involves drawing vapour into the mouth before inhaling it into the lungs. This style typically uses:
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Low-wattage devices
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Higher-resistance coils
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Pen-style devices or refillable pod systems
Because these devices operate at lower power, they require thinner e-liquids that can wick efficiently.
Best E-Liquid Ratios for MTL Devices
50/50 VG/PG E-Liquids
A 50/50 VG/PG ratio is widely used for MTL vaping. It provides:
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Balanced flavour and vapour production
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Efficient wicking in low-power devices
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Reliable performance with higher-ohm coils
Dinner Lady’s 50/50 e-liquids, available in 10 ml bottles across multiple nicotine strengths, are designed to suit MTL devices such as refillable pod kits and pen-style vapes.
Nicotine Salt E-Liquids
Nicotine salt e-liquids are commonly paired with MTL devices due to their smooth delivery at lower wattages. They typically use a balanced VG/PG ratio, making them suitable for compact pod systems.
Dinner Lady’s nicotine salt ranges, including the Dessert Bar Nicotine Salts, are formulated specifically for use in low-wattage devices, delivering consistent flavour and performance.
What Is Sub-Ohm Vaping?
Sub-ohm vaping uses coils with a resistance below 1.0 ohm and operates at higher wattages. This style is usually associated with:
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Higher-output devices
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Increased vapour production
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Direct-to-lung inhalation
Because these devices generate more heat, they require thicker e-liquids to prevent flooding and ensure stable operation.
Best E-Liquid Ratios for Sub-Ohm Devices
70/30 VG/PG E-Liquids
A 70/30 VG/PG ratio is the most common choice for sub-ohm vaping. Higher VG content offers:
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Thicker consistency suitable for high-power devices
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Smooth vapour production
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Rich flavour performance when used at higher temperatures
Dinner Lady’s High VG 70/30 e-liquids and 50 ml shortfills are formulated for sub-ohm use and are intended for devices capable of handling thicker liquids.
Shortfills and VG/PG Ratios
Shortfill e-liquids typically use a 70/30 VG/PG ratio and are supplied as nicotine-free e-liquid in larger bottles. This allows adult vapers to add a nicotine shot if desired while maintaining the intended ratio.
Dinner Lady shortfills are designed for sub-ohm vaping and higher-output devices.
What Happens If You Use the Wrong Ratio?
Using an e-liquid ratio that doesn’t suit your device can lead to performance issues, such as:
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Dry hits when thick liquids are used in low-wattage devices
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Leaking or inconsistent vapour with thin liquids in high-power devices
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Reduced flavour consistency or shortened coil lifespan
Choosing the correct ratio helps ensure reliable operation and consistent results.
How to Choose the Right E-Liquid Ratio
When selecting an e-liquid, consider:
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The type of device you’re using
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Coil resistance and recommended wattage
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Whether you vape using an MTL or sub-ohm style
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The e-liquid format (10 ml, nicotine salts, or shortfills)
Checking product descriptions and device guidance will help ensure compatibility.
Understanding e-liquid ratios for MTL and sub-ohm vaping makes it easier to select an e-liquid that works effectively with your device. Whether you prefer a balanced 50/50 blend for pod systems or a high-VG 70/30 option for sub-ohm setups, choosing the correct ratio supports consistent device performance and flavour clarity.
Dinner Lady offers its e-liquid ranges in multiple ratios and formats, allowing adult vapers to choose products suited to their individual preferences and device requirements.
