So you've picked up the Uwell Caliburn G4 and now you're wondering what e-liquids will actually taste decent in it? Fair question. I've been running this business since 2014, and I can tell you that pairing the right juice with your device makes all the difference between loving vaping and thinking it's rubbish.
The G4 is honestly one of the better pod kits out there. The battery lasts ages, the screen is clear, and those mesh coils in the Uwell Caliburn G4 pods actually deliver proper flavour. But throw any old liquid in there and you'll wonder what all the fuss is about. Finding the best vape juice flavours for Uwell Caliburn G4 isn't rocket science, but it does matter.
Why Some Juices Work Better Than Others
Here's the thing - the G4 is designed around nicotine salt vape juice. You can use Freebase if you want, but you're not getting the full experience. Salt nic gives you that smooth hit without the throat burn, plus the flavours come through cleaner.
The pod system e-liquid that works best is 50/50 VG/PG - it wicks well, doesn't flood the coil, and gives you decent flavour without overwhelming vapour production.
Now, I'll be honest with you - I'm not typically a bar juice type of guy. Give me a rich custard or a creamy dessert flavour any day of the week. But over the years, I've come to understand exactly why people gravitate towards these bar-style flavours.
They pack one hell of a punch when it comes to flavour intensity, and that's particularly important in pod systems like the G4.
Our Top 5 Recommendations
1. Elux Legend 10ml Salt - Solid All-Rounder
Elux Legend does what it says on the tin. The flavours are well-balanced, they don't fade halfway through the bottle, and they work well with both power modes on the G4. Available in 10mg and 20mg - I usually suggest 10mg for regular use, 20mg if you're coming straight off cigarettes.
The reason it works: It's consistent and bold enough to cut through. Even someone like me, who prefers complex dessert profiles, can appreciate how clean these flavours come through.
2. Gold Bar 10ml Nic Salt - Great Flavour Range
Gold Bar took the popular disposable flavours and put them in bottles. The Blue Raspberry is spot on, and the Watermelon Ice has that perfect cooling effect without being overpowering. Made in the UK, which is always reassuring.
Why I rate it: The flavours are punchy enough to satisfy, but not so aggressive that they become tiring. Works particularly well with the G4's Storm mode when you want that immediate flavour hit.
3. Bar Juice 5000 10ml Salts - Reliable Daily Driver
Bar Juice 5000 might not have the fanciest packaging, but it's the juice I reach for when I want something dependable. The best nic salts for G4 are often the ones that just work day after day without any drama.
What sets it apart: It maintains that flavour intensity, whether you're taking quick puffs or longer draws. That punch I mentioned? This delivers it consistently.
4. Elf Bar ElfLiq 10ml Salts - Familiar Favourites
ElfLiq gives you those Elf Bar flavours in a refillable format. If you've tried the disposables and liked them, you'll know exactly what to expect. The Blue Razz Lemonade and Strawberry Ice are particularly good examples of that bold flavour approach.
The advantage: You already know if you like these flavours, so there's less guesswork involved. And trust me, even as someone who usually gravitates towards creamy profiles, I can appreciate the clarity and punch these deliver.
5. SKE Crystal Original V2 10ml Salt - Improved Formula
SKE Crystal V2 is the updated version of their original range. They've improved the formula, and it shows. Over 30 flavours to choose from, including some genuinely interesting combinations like Kiwi Passionfruit Guava.
Why it's worth trying: The V2 formula delivers that flavour intensity without harshness. Works brilliantly with the G4's adjustable airflow, and even a dessert vape lover like myself has to admit they've nailed the balance.
Getting the Best Results
Your Caliburn G4 flavour experience depends on choosing the right nicotine strength. 10mg is perfect for all-day vaping or if you're not a heavy smoker. 20mg gives you that stronger hit if you need it, particularly good with the Storm mode for quick satisfaction.
The G4's two modes make a real difference - Waves for steady vaping, Storm for when you want that intense flavour punch these bar-style juices are famous for. Both work well with these smooth vape flavours, but you'll find certain combinations really shine.
Why These Particular Brands?
After nearly ten years in the vape juice UK business, I've learned that consistency matters more than flashy marketing. Our nicotine salt collection focuses on brands that deliver the same quality bottle after bottle.
While my personal taste leans towards rich custards and dessert profiles, I can't argue with results. These bar-style flavours deliver that immediate, satisfying taste that works brilliantly in pod systems. The vaping experience you get from quality juice in a good device like the G4 is genuinely satisfying, especially when the flavours have that punch to cut through.
Final Thoughts
Any of these five will give you a good starting point with your G4. Once you find what works, you can explore more flavours from the same brand or try different combinations. Keep some spare Uwell Caliburn G4 Replacement Pods handy, and don't be afraid to experiment.
The G4 is capable of excellent flavour delivery - you just need to give it something with enough character to shine. Check out our full e-liquids collection when you're ready to expand your options.
