Uwell Caliburn A2S (Side Fill) Replacement Pod

2ml Refillable Pods, Built-In Mesh Coils, MTL Vaping, Side Filling
Coil Resistance 1.2ohm
Made In China
Pack Size 4 Pack
Tank Capacity 2ml


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The Uwell Caliburn A2S replacement pods can hold up to 2ml of e-liquid and are compatible with the Caliburn A2S or the Caliburn A2 vape kits. Easy to use, each pod features a 1.2 Ohm mesh coil, which heat up e-liquid faster, so you experience a fuller flavour. The built-in coil also means that there are no messy, fiddly coil changes - when one pod is finished, simply replace it with a new one.


  • 2ml Refillable Pod
  • Built-In Mesh Coil
  • MTL Vaping
  • Side Fill Design

It's easy to refill your Caliburn A2S pods thanks to the conveniently placed side filling port, just remove the silicone stopper to reveal the juice port on the side. This 1.2 Ohm pod will deliver an MTL (Mouth to Lung) inhale that creates a small amount of vapour and feels closer to a cigarette. When pairing this pod with an e-liquid, we suggest using 50/50 or high PG e-liquids.


  • 4 x 1.2 Ohm Uwell Caliburn A2S Pods
0 3 6 12 18
40% VG
4 for £12

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Uwell Caliburn A2S Pod Vape Kit

520mAh Built-In Battery, Fixed 15W Output, MTL Vaping, Inhale Activated, 2ml Built-In Coil Pods

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5 stars (11)
4 stars (2)
3 stars (0)
2 stars (0)
1 star (1)

By K N H from London

Best Caliburn pods so far! (06 January 2024)

i have been using the a2s for over a year and its been the best experience by far from the caliburn range.

i started with the first caliburn and had a great experience, no leaks, the only downfall was the power, after newer caliburn versions came out i gave most of them a try but i have been having bad issues with leaks on all of them, from caliburn G to the A2 range, it leaks and the caps sometimes snaps which was annoying.

i was hesitant at first due the side fill and my bad luck with previous ones, but i went for it, i havent regretted it since, i have never experienced any leaks! yes its not the usual top fill but i would gladly side fill it over having constant leaks any day!

By Aves

Nice upgrade (11 November 2023)

These pods are amazing
They provide very good flavour and the coils last long (I go through one fill every 2 days or so and the pod lasts about a month).
The side fill is so much better than the top fill and I've not had a single leak after using them for probably close to a year now.
I recommend it for sure.

By 98cal from Guildford

Why just why (12 June 2023)

I mean I’m not a fan at all with the new Caliburn stuff they are making by why make it even worse by using a rubber bung compared to snap off caps?? Makes the whole experience of using the Caliburn A2s much worse

By Jt123 from London

Ok but room for improvement (07 June 2023)

These are good coils, much better than the top-fill 0.9-ohm version. They are a little inconsistent with how long they last. Generally, I change them after 10ml - 15ml, but occasionally get one that only lasts up to 5ml. Still good coils though.

By Rebecca from Shropshire

long lasting (10 April 2023)

This is a great pod it has a side fill didn't leak and the flavour you get with these was great they also seemed to last for ages so have excellent longevity which is a big plus.

By Tom S from Keighley

Leaking issue fixed! (02 April 2023)

Couldn't be happier with this. The top-fill cartridges had an unusual problem where the liquid would leak out of the bottom (VG/PG ratio didn't matter), but no such issue with the side-fill cartridges don't have anything close. There is occasionally a bit of residue at the bottom of the cartridge which might need wiping off, but compared to losing a quarter of each refill into the A2, it's leaps and bounds better.

By Danny from Norfolk

Great coils (03 March 2023)

Brilliant coils easy to fill and change much prefere these to others where you have to take half of the tank apart!

By Void

Better than A2 pods (01 March 2023)

Much easier and better than A2 pods
The side fill is much easier
No leaking issues and slightly increased volume
The see-through pod is also nice

By Emma from UK

Great pods which don't leak (25 January 2023)

Have been using these for several weeks now and they are great pods. I did use the top filling pods previously but they always leaked and ended up breaking my vape. Since ordering these I do not have any leaking although wish they could last a little longer but as the coil is so small it is to be expected.

By Anonymous

Great Pods (03 December 2022)

I bought a batch of these pods, the first ones i recieved must have been a bad batch but the replacement ones i got sent were very nice, The flavour is really nice and as it doesnt leak like the a2 pods its a much improved pod for the a2 i have. Overall great pods.

By Trevlondon from London

New user ... (27 October 2022)

I'm new to empty pods as I have previously used pre filled pods, these are simple to use and seem to be leak free. A good choice for beginners like myself.

By Matty from Exeter

Great Pod, zero leaking!! (21 October 2022)

I find the normal A2 pods do leak abit (and several other reviewers seem to agree) so I'm happy to report that this pod doesn't leak at all. Due to the plastic cap in the side entry its (virtually) impossible for leaks to occur as the cap is very tight and sturdy so my vape can be upside down in my pocket for hours with zero repercussions :D

Also this pod seems to hold it's flavour very well so I would absolutely recommend to anyone, don't bother with the normal A2 pods!

By Chabz from London

Great pods (17 October 2022)

Easy to refill side filling pods. It has a filler plug on the side, with a rubber cap which you can rotate left or right. You do have to keep the pod on an angle though to fill it up to the top. Last well and keeps the flavour strong. Been using one for over two weeks and haven't noticed any leaking. The mouth piece feels great, not too chunky, and like the slightly darker colour. Only downside to these pods is that the coils are not removable. Overall well pleased with them.

By Patch from Durham

A2S pods (15 October 2022)

Leak free Uwell pods. What’s not to like?

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