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Uwell

Uwell Caliburn G & G2 Replacement Coils

In stock — ships today 18+ ID checked
£9.99

Price includes UK VAT. Free next-day delivery over £25.

Free UK delivery £25+
Age-verified checkout
Discreet packaging
Same-day dispatch by 3pm
14-day returns
  • ✓ Free next-day UK delivery over £25 — order by 6pm
  • ✓ Plain, discreet packaging — no branding outside
  • ✓ Age-verified checkout — strict 18+
  • ✓ 100% authentic — sourced direct from the brand

Contains nicotine — a highly addictive substance. Not for under-18s, non-smokers, pregnant or breastfeeding women. This product is not a smoking cessation medicine.

Description

About the Uwell Caliburn G & G2 Replacement Coils

If your Caliburn G or G2 is producing muted flavour or the hit's gone slightly burnt at the back, you're due a coil swap. These genuine Uwell replacement coils are the fix, cross-compatible with both the original Caliburn G and the updated G2, so no need to check revisions before ordering if you've owned both. Available in 0.8ohm and 1.0ohm variants. The 0.8ohm is the go-to for slightly warmer vapour and a looser restricted MTL, better suited to 10-20mg salt nic and thinner freebase juices. The 1.0ohm is tighter, cooler and more efficient, extending battery life on a single charge and pairing well with 20mg nic salts if you want a stealth-style setup that mimics a cigarette draw. Coils are meshed rather than traditional wire, which shortens ramp-up time and produces more even wicking across the coil's lifespan. Expect 7-14 days per coil depending on wattage draw, juice sweetness and how often you're chain-vaping. Sweeter dessert or heavily sucralose-loaded juices will always chew through coils faster, nothing anyone can do about that except run a lighter juice profile. Pack of four, which is the sensible quantity to keep on hand. Prime new coils by dripping a couple of drops of juice onto the exposed wicking cotton before installing, then let the pod sit filled for five minutes before the first draw. Skipping this step is the single most common cause of premature coil death. Every order ships fast from our UK warehouse in discreet unbranded packaging. Age verification is completed at checkout in line with UK vaping regulations. Free UK delivery is included on all baskets over £25.

Uwell Caliburn G & G2 Replacement Coils delivers a rich, layered vape experience crafted for enthusiasts who demand quality. Every product ships from our UK warehouse in plain, discreet packaging.

  • Premium UK-sourced product
  • Fully TPD & MHRA compliant
  • Age-verified checkout — strict 18+
  • Same-day dispatch on orders before 3pm
Delivery
See delivery table below.
Reviews
See reviews section below.
FAQ
See FAQ section below.

Specifications

BrandUwell
CategoryPods & Coils
UK ComplianceTPD-registered, MHRA notified
Age Restriction18+ ID verified at checkout
TPD CompliantYes
Ships FromUnited Kingdom

Delivery & Returns

MethodTimeCost
Royal Mail Tracked 482-3 working days£2.99
Royal Mail Tracked 24Next working day£4.99
Orders over £252-3 working daysFREE
DPD Next Day (pre-3pm)Next working day£5.99

14-day returns policy

Sealed, unopened items can be returned within 14 days for a full refund. Due to health & safety regulations, opened e-liquids and nicotine products cannot be returned unless faulty.

Faulty items are covered under our 30-day replacement guarantee.

Bundle & Save

Buy 3 for £9.99 — save 15%

Mix any 3 items from this range. Discount auto-applies at checkout.

Bundle total
£0.00 £0.00

Customer Reviews

Based on 128 verified reviews
Excellent · Rated 4.7 / 5 · Based on 1,284 store reviews

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Uwell Caliburn G & G2 Replacement Coils — Frequently Asked Questions

Is Uwell Caliburn G & G2 Replacement Coils TPD compliant?

Yes. Every bottle is manufactured in accordance with UK TPD & MHRA regulations, including childproof caps, tamper-evident seals, and full ingredient disclosure.

What is a shortfill and how do I use it?

A shortfill is a 50ml bottle of nicotine-free e-liquid in a 60ml bottle, leaving 10ml of headroom for a nic shot. Add one 10ml 18mg nic shot to create a 60ml bottle at 3mg strength.

How long will delivery take?

Orders placed before 3pm on a working day are dispatched same-day. Standard Royal Mail Tracked 48 arrives in 2-3 working days.

Do I need to verify my age to buy this?

Yes. UK law requires all nicotine and vape purchases to be age-verified at checkout.

Is this suitable for sub-ohm devices?

Yes. The 70/30 VG/PG blend produces dense clouds and rich flavour on sub-ohm mods between 0.15Ω and 0.5Ω.