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Frequently Asked Questions

What Is E-Liquid?

E-liquid – also known as vape juice – is the liquid used inside an e-cigarette or vape kit to create vapour. It contains propylene glycol (PG), vegetable glycerine (VG), flavourings and optional nicotine. When heated, it produces the vapour you inhale and exhale. All e-liquids sold at Simply ELiquid are fully TPD-compliant and sourced from trusted UK manufacturers.

What Ingredients Are in E-Liquid?

Most e-liquids contain a blend of PG, VG, food-grade flavourings and nicotine (optional). You can also choose nicotine-free e-liquid if you prefer.

Is E-Liquid Safe?

E-liquid is regulated in the UK and must meet strict safety and quality standards. While vaping is not risk-free, Public Health England has stated it is significantly less harmful than smoking. Always store e-liquid safely and avoid skin contact or ingestion.

How Do I Choose the Right E-Liquid?

When choosing an e-liquid, consider flavour, nicotine strength and PG/VG ratio. Popular flavour categories include tobacco, menthol, fruit and dessert. If you're unsure, try a small selection to discover what you enjoy most.

What Nicotine Strength Should I Use?

  • 0mg – No nicotine
  • 3mg – Light smokers or sub-ohm vapers
  • 6mg – Moderate smokers
  • 12mg – Regular smokers
  • 18mg – Heavy smokers

For a smoother, faster nicotine hit, consider nicotine salt e-liquids.

What PG/VG Ratio Should I Choose?

  • 50/50 – Ideal for starter kits and pod systems
  • 70/30 VG – Best for sub-ohm devices and large clouds
  • High PG – Strong throat hit and sharper flavour

What Are the Different Types of E-Liquid?

There are three main types of e-liquid:

  • Freebase E-Liquid – Traditional vape juice with a noticeable throat hit.
  • Nicotine Salts – Smooth, fast-absorbing nicotine ideal for cravings and pod kits.
  • Shortfill E-Liquid – Larger bottles without nicotine, designed for adding nicotine shots.

Who Should Use Freebase E-Liquid?

Freebase e-liquid is best for vapers using sub-ohm devices or those who prefer a stronger throat hit. Most people start with 3mg or 6mg strengths depending on their previous smoking habits.

What Are the Best E-Liquid Flavours?

Taste is subjective, but popular choices include tobacco, menthol, fruit and dessert flavours. We recommend trying a variety to find your favourites.

What Is Shortfill E-Liquid?

Shortfill e-liquid is a larger bottle of nicotine-free vape juice with space to add nicotine shots. This allows sub-ohm vapers to enjoy high-VG blends without the 10ml bottle limit imposed by TPD regulations. Add one nic shot to a 60ml bottle or two to a 120ml bottle, then shake well before use.

How Do I Store E-Liquid?

Store e-liquid in a cool, dark place away from children and pets. Keep bottles tightly closed and avoid exposure to heat or direct sunlight.

Is E-Liquid Regulated in the UK?

Yes. All e-liquids sold in the UK must comply with the Tobacco Products Directive (TPD) and be registered with the MHRA. This ensures consistent quality and safety standards.