
Rebuilding a Stock Coil Example: The Uwell Crown
- Disassembling the Coil. This goes just as described above: remove the pin and grommet from the bottom and pull the coil...
- Wrapping Your Coil. There’s quite a lot of room in the Crown, so I’ve opted for a slightly wider-diameter coil than I’d...
- Wicking Your Coil. This again works just as described above. The main thing to...
Full Answer
What happens when you run out of coils?
Never Being Without a Coil: If you run out of stock coils and can’t rebuild, you’re stuck with nothing to vape. If this happens to somebody who rebuilds coils, or who can rebuild coils, he or she can breathe life back into the atomizer head after half an hour or so of tinkering.
How much does it cost to replace a coil?
The pre-built coils that come with devices like the Uwell Crown, the Smok TFV8 and many others perform excellently and are easy to install and use. The only downside is that picking up replacement coils can get expensive very quickly, often costing $2.50 per coil or more.
Should you rebuild stock coils or buy new?
There are four key reasons you might want to start rebuilding stock coils, although the main benefits are encapsulated by the first two. Saving Money: Pre-built coils are expensive. In comparison, a huge spool of kanthal, stainless steel, nickel or titanium is cheap and cotton is even cheaper.
Is it better to rebuild coil heads with an RDA?
Since RDAs are pretty cheap, we’d recommend picking one up if you’re interested in rebuilding, but it is entirely possible to jump right into rebuilding stock coil heads if that’s more convenient for you. The learning curve will be a little steeper than with an RDA, though. How Do Stock Coil Heads Work?

Can I rebuild vape coil?
It's actually disarmingly simple to rebuild stock coil heads. If you've used an RDA before you'll be right at home after a little introduction to how pre-built coils work. For vapers with no experience of rebuilding, building new coils for stock atomizer heads is a bit more difficult than rebuilding an RDA.
How long does a Uwell Crown coil last?
Both coils guzzle E liquid and I found a single 2ml tank to last around thirty minutes tops. If you're keen on the Uwell Crown V try to get hold of the 5/6ml extension tube.
How do you open a Uwell coil?
0:534:12How To Change Uwell Caliburn Coils [inc Koko] - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd at the bottom of the pod you'll see a little blue sticker obviously this is a fresh pod. So we'MoreAnd at the bottom of the pod you'll see a little blue sticker obviously this is a fresh pod. So we're going to just pull this. Off. And remove that like. So stick that to my kit nicely.
What coils are compatible with Uwell crown?
The Uwell Crown 4 IV Replacement Coils offers a highly advanced atomizer technology, featuring SS904L material and double helix mesh designs with self-cleaning technology. Features the FeCrAl UN2 Coil, SS304 UN1, and Dual SS904L. Compatible with the Crown 4 Tank.
How do you clean a burnt coil?
How to Clean a Burnt CoilSTEP ONE: SOAK YOUR COILS. First thing's first, remove your coils from your e-cig and let them soak in a bowl of hot water to loosen any residue.STEP TWO: CLEANSE YOUR COILS (optional) ... STEP THREE: LEAVE TO AIR DRY. ... STEP FOUR: PRIME THE COILS. ... STEP FIVE: REPLACE.
Can you clean vape coils?
Soaking your Coils Clear alcohol such as vodka or ethanol is one option (vinegar if you rather). Otherwise you can always opt for warm water. Soaking your coils overnight should break up any residue on the coils and even get into the little nooks and crannies.
How do you open a Uwell crown?
1:194:39Uwell Crown 3 | How to take apart - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo what do you do is you take your key and there's two little notches on the inside here and justMoreSo what do you do is you take your key and there's two little notches on the inside here and just place your key in here. And it's threaded backwards so to unscrew it you'll go the opposite.
How do you prime a Uwell coil?
0:451:52Priming a vape coil in 2 minutes - YouTubeYouTubeStart of suggested clipEnd of suggested clipGet your either quid. And add a drop onto each of the liquid inlet holes add a few drops onto theMoreGet your either quid. And add a drop onto each of the liquid inlet holes add a few drops onto the wicking material down the middle hole put your vape coil in your tank fill your tank with the liquid.
How do you open the Uwell Crown 4?
0:466:30UWELL Crown V4 Vape Tank! - YouTubeYouTubeStart of suggested clipEnd of suggested clipTop feel it's got these four slots which indent. It's got like a quarter turn you just ripped. AndMoreTop feel it's got these four slots which indent. It's got like a quarter turn you just ripped. And it pops out you're gonna see this a close-up.
Can you use Crown 5 coils Crown 4?
The max e-liquid capacity is 5ml compared to max 6ml of Crown 4. Coils: we have double confirmed with Uwell, the coils are NOT interchangeable though both tanks use the 0.23ohm FeCrAl UN2 Single Meshed Coil.
What coils are compatible with the Crown 5 tank?
The Crown 5 Replacement Coils consist of unique materials such as the SS904L and Kanthal Coils. Within the Crown 5 packaging users will find a 0.23 ohm UN2 Mesh coil which can be vaped at 65 to 70W and a 0.3 ohm UN2-2 Dual Mesh coil rated for 50 to 55W.
What coils are compatible with Crown 4 tank?
The Uwell Crown IV replacement coils are available in . 25 Ohm (70-80W) and . 5 Ohm (60-70W). These coils are only compatible with the Uwell Crown IV tank.
Why rebuild coils?
There are four key reasons you might want to start rebuilding stock coils, although the main benefits are encapsulated by the first two. Saving Money: Pre-built coils are expensive. In comparison, a huge spool of kanthal, stainless steel, nickel or titanium is cheap and cotton is even cheaper. For the price of one five-pack ...
How to wick a coil?
Wicking your coil is the next step. To do this, take a sheet of Japanese organic cotton and place it next to your co il. Cut a strip from it that’s wide enough to cover the length of your coil. As for length, just keep the whole length of the sheet for now. Remove the front and back layers of the cotton so you have two fluffier faces for wicking.
How does a stock coil work?
Stock coil heads ultimately work in a very similar way to RDAs. The two “legs” on the coil are connected up to a positive and a negative contact point on the atomizer head. These are threaded with or surrounded by wick so it can soak up juice and keep you vaping.
Why do you need a plier on a coil?
Pliers, tweezers or ideally both: Pliers or tweezers are needed to take the atomizer head apart and to properly align the leads with the contact points on the coil housing . Pliers are also particularly useful because building for stock coil heads requires you put a sharp kink in one of the legs of your coil.
How much does it cost to replace a coil?
The only downside is that picking up replacement coils can get expensive very quickly, often costing $2.50 per coil or more. While this isn’t very much per coil, over a year or more of vaping the costs can really mount up. However, there is a solution: rebuilding stock coil heads yourself.
Is vaping cheaper than coils?
However, if you like the convenience of your favorite sub ohm tank but the cost of coils is just getting too much for you, learning to rebuild your own coils can save you tons of money. Vaping is cheap anyway, but you can make it even cheaper.
Do you need to rebuild coil heads?
To rebuild stock coil heads, you need pretty much anything you need for any coil build. If you’re an RDA or RTA user already, you’ll have everything you need. If not, you may have to place an order for some supplies, but what you pick up will last you quite some time.
