In the fast-growing UK vape scene, two names often surface in the switch from disposables to refillables: Elux Salt and Edge E-Liquid. But while both are nicotine salts made for pod kits, the experience they deliver couldn’t be more different.

To make an informed choice, you need to go beyond flavour lists and pricing. This article explores what makes Elux Salt unique, especially across its two flagship ranges, Elux Legend Nic Salts and Elux Firerose 5000 Nic Salts, and how they compare to Edge vape liquid across every buying-relevant layer.

What Is Elux Salt?

Elux Salt is the nicotine salt e-liquid division of Elux, a brand best known for pioneering disposable vapes in the UK. As the demand for refillable pod kits grows, Elux has recreated its most iconic disposable flavours in bottled e-liquid form, offering cost savings and more device control.

Elux Salt currently comes in two key ranges:

Elux Legend Nic Salts

The Elux Legend Nic Salt range is the original line, inspired by the bestselling Elux Legend 3500 disposable. Known for their sweet, high-impact flavour delivery, these nic salts are formulated at a 50/50 VG/PG ratio, ideal for low-wattage pod devices.

With over 40 flavours, the range includes:

If you’re trying to decide what fits your taste, this guide helps: Elux Legend Flavour Categories Explained – Fruity, Icy or Tobacco?

Nicotine strength: 10mg and 20mg options.

To explore full flavour set: Visit Elux Legend Liquid Collection

Elux Firerose 5000 Nic Salts

The Elux Firerose range represents a refined evolution in nicotine salts, offering more layered flavour profiles and a smoother nicotine throat hit. It’s crafted for vapers who want bold, clean-tasting e-liquids that deliver satisfying performance across a variety of pod systems.

Popular flavours include:

Nicotine strength: 10mg and 20mg

Explore the full range: Firerose Nic Salts Collection

VG/PG: 50/50 (pod-friendly)

To go deeper into the flavour experience: Firerose 5000 Nic Salt E-Liquid Review

What Is Edge E-Liquid?

Edge vape liquid is one of the UK’s more established refillable e-liquid brands, often found in convenience stores and supermarkets. The focus here is traditional vape juice: menthols, fruits, tobacco, and desserts , nothing flashy, just consistent and mild flavour at low cost. Their edge liquid line includes both freebase and nic salt options, also in 10ml bottles and 10mg/20mg strengths, with 50/50 VG/PG ratio.

Edge suits smokers or MTL vapers looking for affordable, low-sweetness options. It doesn’t try to recreate disposables , it stays closer to traditional e-liquid roots.

Elux Vape Liquid vs Edge Vape Juice – Key Comparisons

Flavour Depth & Style

Elux Salt

Edge Vape

Style

Disposable-inspired

Traditional

Sweetness

High

Mild

Flavour Intensity

Very bold

Moderate

Range

60+ flavours

20–30 flavours

Elux flavours stand out for layering and sweetness , designed to match what UK vapers loved about disposables.

Device Compatibility

Both Elux and Edge are designed for refillable pod kits using MTL coils (1.0–1.2 ohm). Elux performs best in mesh coil pods, while Edge works even in basic vape pens due to lower flavour density.

For more on device compatibility and usage tips, read our full guide: Can I Use Elux Legend in Any Vape Kit?.

PG/VG Ratios and Nicotine Strengths

Both use:

  • 50/50 VG/PG
  • Nicotine: 10mg and 20mg nic salts

However, Elux vape juice uses a more refined synthetic nicotine base in some Firerose flavours, which improves smoothness at higher strengths.

Explore the formulation details: What’s Inside Elux Firerose 5000 Nic Salts? Ingredients & PG/VG Ratio Explained

Coil Longevity & Usage

Elux’s rich flavour compounds may shorten coil life by 10–15% compared to Edge, especially in older pods. That said, the vaping satisfaction per puff is higher.

How long does Elux last per bottle? How Long Does a Bottle of Elux Legend Nic Salts Last?

Conclusion

Choose Elux Salt if:

  • You’re switching from disposables
  • You want a flavour-rich, high-satisfaction vape
  • You care about fruity, icy or layered blends

Choose Edge E-Liquid if:

  • You want something subtle and cost-effective
  • You’re used to classic tobacco/menthol vaping

FAQs

Is Elux Salt better than Edge for flavour?

Yes, especially if you prefer bold, sweet, disposable-style flavours.

Which Elux range is better: Legend or Firerose 5000?

Legend has more variety; Firerose offers smoother blends. Try Firerose if you want rich but less sugary flavours.

Do Elux liquids burn coils faster?

Slightly, due to sweetness. Use mesh pods to avoid this.

What are the main differences between Edge vaping and Elux vaping?

Edge vaping focuses on budget and simplicity; Elux vaping delivers impact, complexity, and satisfaction.