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Uwell Crown 3 Tank


Product Description

Uwell has finally graced the vape community with the Crown III Tank and we couldn’t be more pleased. Uwell has truly put all efforts into this sub ohm tank, with many upgrades from the Version 1 and Version 2 to create the mind-blowing version 3 tank.

The Uwell Crown 3 tank, in all of its newly reformed greatness, has many upgrades like the Crown 3 Coils  Plug and Pull family. The Plug and Pull features a thread-less design and is simply perfect for the tank’s 25.5mm base. The coils do not have to be screwed in, all you do is unscrew the base, pull out the old coil and plug (push) in the new one. It couldn’t be any more simple. What makes these coils stand out from anything on the market is not only the Plug and Pull feature but the coils also have reinforced seals (o-rings) to insure a leak free fit. The Version III coils are vertical coils with triple vertical cotton as well for swift wicking and superb flavor.

Aside from the amazing new coil design this tank also has a massive 5ml tank with an anti-leak threaded top fill cap. Once unscrewed you cannot help but notice the 3.5mm by 6mm fill ports. The huge fill ports make it super easy to fill the massive 5ml tank. The airflow is also amazing with three 11mm by 2mm airflow slots at the base of the tank.

This tank also comes in stunning colors to bring out the beautiful design of this tank. With all of the colors and simplicity of this tank it will match perfectly with any mod you put it on. Hands down the Uwell Crown 3 tank is fit for a vaping King or Queen.

Disclaimer: Drip tip color may vary per tank


  • Stainless Steel Construction
  • Reinforced Quartz Glass
  • Crown 3 Tank Parallel Coil Design
  • Plug-Pull Replacement Mechanism
  • Anti-Leak Threaded Top-Fill Method


  • 25mm Tank Diamenter
  • 5mL Juice Capacity
  • 0.25ohm SUS316 Parallel Coil – (Rated for 80-90 Watts)
  • 0.5ohm SUS316 Parallel Coil – (Rated for 70-80 Watts)

Box Includes

  • 1 Uwell Crown Tank 3
  • 1 0.25ohm SUS316 Parallel Coil
  • 1 0.5ohm SUS316 Parallel Coil
  • 1 Replacement Glass Tube
  • Spare Part
  • Instructional Manual


VapeWild’s Thoughts and Review

We at VapeWild really like this tank. As you will see in the video there are quite a few features that make the Crown 3 stand out. We like that this tank has a 24.5mm base and a 5ml juice capacity, this is always great because it can hold so much of our amazing juice. As for the coils, we can say they are different, with the Pull and Plug feature and the construction of the coils themselves. The coils can be difficult at first to pull out to replace but once you get the hang of it is so convenient and your hands don’t get messy. The coils are also so much better than the coils the previous versions have had in the past, they will last longer and do taste better as well. Overall the Crown 3 is by far the best tank from Uwell.

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Product Review

Product Reviews

Write Review

  1. E-Juice Guzzler on Steroids

    Posted by Jarrod Harvey on Sep 9th 2018

    The flavor is amazing...but I've only had this tank for two days and I think it has inhaled so much juice.

    My Smok X-baby doesn't perform as well in the flavor department...but Jesus...I can't use a tank that burns juice so fast that every time you take a draw you can tell the juice level is lower.

    I'm going to try the .05 coil before I finally put this $30 experiment to rest.

  2. Crown 3

    Posted by James on Jul 19th 2018


  3. U well crown 3 tank

    Posted by Rebecca Cirincione on Jun 27th 2018

    Great product. Substantially better taste and length of coil duration than any other tank I've used.

  4. Works freat

    Posted by Unknown on Jun 14th 2018

    bought to replace a tfv12 Prince which had horrible coil life and my 12 cloud beast that was just to much for everyday use and hard on batteries. Works great coil life has been great, good flavor and decent hits, cloud production was kinda surprising.

  5. No flavor. And no warranty!

    Posted by April on Jun 11th 2018

    After all the awesome reviews, I decided to get a Crown 3 and was really excited to get it. I've used 4 different coils taking great care to properly prime and break them in. All had flavor for a couple hours and then they didn't. I've spent time online trying to get answers and I've spent time with customer service. Think twice before ordering because it won't be replaced if you're not satisfied.

  6. Works like it should!

    Posted by Unknown on May 14th 2018

    Was what I was looking for and works like it's supposed to.

  7. Crown 3 - Best Tank!!!

    Posted by Matt Beamon on May 6th 2018

    I’ve seen a few reviews that claim tank leaks. I don’t know what they’re talking about! I’ve been using for over a month now and ain’t had any leaking issues at all. Great tank and has become my favorite by far!! Coils last good and overall tank performs very well!

  8. Stevo likes it

    Posted by Stevo on Mar 26th 2018

    I am always up for trying different products, got this cause it was at a bargain price. I don't usually vape in the 60 watt range however this coil set up on the crown 3 tank calls for 60 watts .. I really like it cause it blasts out some great clouds while remaining fairly cool.. Just good ole clean flavor.. I rated it a 4 only because i haven't tried very many different tanks so i haven't much to compare it to.. I am happy with it and still haven't had to change out the coil yet which is another thing i like about it.. Well worth the investment.................................

  9. Amazing Tank

    Posted by Cody Love on Mar 14th 2018

    I purchased the the Crown 3 mini a few months ago trying out the Small tank bc i was just started Vaping.I use 10-20ml a day and after awhile of refilling, I purchased the Crown 3.
    For the money, this is by far the best bang for your buck and I Love it. Amazing air flow and flavor with zero leakage.

  10. Best tank I've ever had.

    Posted by Matthew Ward on Mar 14th 2018

    To start this off, I've been using this tank for around a year.Ii vape about 10-50ml a day depending on my mental stability at the time. I use the .25ohm coil at 96w and it's perfect for me. Coil will last 1-2 weeks. For anyone complaining about the tank leaking, here's the solution 99% of the time.

    You want to fill your tank? Close off the airflow completely, then you unscrew the top cap to fill. After filling, put the cap back on and then open your airflow back up and give it a dry inhale. I see so many people that don't understand that easy solution. Best tank for the price, I'd recommend it to anyone!

  11. Great Flavor!

    Posted by Cap on Feb 25th 2018

    Going from the Smok cloud beast to this tank and I couldn’t be more happy about it. The cloud beast leaked non stop and burned through juice like crazy, this tank never leaks and the flavor you get is amazing! The clouds production is noticably less but it’s worth it for the flavor and the longitigity of the coils, two weeks in and still on my original .25 ohm coil it came with. Not to mention how good the tank looks, I have the black one on my black alien with the red tip and love the way it looks. I keep mine @ 90 watts but If you do your research you’ll see it can handle a lot more than that, I just don’t personally feel the need to cloud chase. Overall great product and I would recommend to anyone looking to get the best flavor out of a tank.

  12. Great Tank!

    Posted by T Colgrove on Dec 16th 2017

    I got this yesterday and cant believe the flavor im getting! Priming the coil was a cinch, and i pretty well started vaping right away. Im on the .25@80w and its perfect. Plenty of clouds and LOADS of flavor! The only thing ive noticed is, when i add some juice, i let it sit for a couple minutes, otherwise i have some spitback. If it sits, its fine. No leaks yet, overall a superb tank!

  13. Stick with your crown 2

    Posted by Jerrad Hayes on Dec 3rd 2017

    Been using crown 2 for over a year...leaks every once in a while, great flavor, wet cloud...kept burning coils once a week. So I bought the 3...smaller fill ports, huge coil...less capacity. Leaks way worse than crown 2 and less flavor. Used it for 6 weeks then went back to the crown 2. The coils do last about 3 weeks though but at cost of flavor and a mess

  14. Oh yeah....

    Posted by Skiz Maroo on Nov 15th 2017

    Received it from VapeWild about an hour ago. Shout out for fast free delivery VW.
    So far it's easily the best tank I've ever used. The flavor and clouds.... you simply have to experience it.
    I've got the tank, with 0.25ohm coil, mounted on a Smok Alien mod set to 110W. Vaping Bomb Sauce Coco Bongo. The reviews I read about it were good, but words just don't do it justice.
    We'll see how it does in the long haul, but after trying it I couldn't wait to come here and put in my 2 cents. I'm very pleased.

  15. Tank Is Good, But...

    Posted by Josj on Nov 15th 2017

    Awesome cloud, awesome tank, but the top leaks bad. Did relize it, put in my pocked and poured juice in the top. That's why it dropped a star. I had to put 2 seals on top, has done the trick but makes it hard and sometime if you don't get it all the way your back to leaking to your coil. Past that love the tank.

  16. No issues after a couple months of use

    Posted by Matthew Ward on Nov 5th 2017

    I typically Vape on the .25 ohm coil at 96w (blah blah reccomended settings, yeah whatever). When I first got it I was still fairly new to vaping, and never had a Crown tank before. My one and only tip for this tank is to close your airflow before you even start to unscrew your top cap to fill. It constantly leaked before I realized you had to do that. I have nothing bad to say about this tank, I've found no problems with it so far.

  17. AMAZING!~

    Posted by Elisa Nelson on Oct 27th 2017

    I was hesitant at first to buy this tank because of my past issues with the Crown 2...but boy was it worth it! They have improved the design 10 fold. It hasn't leaked once, and hits like a beast! The flavor is the best part...no matter what juice I put in this thing, it just tastes so much better than the previous tank I used.

    10/10 for the flavor, the hit and airflow, and the overall performance of this tank!

    I use it on a Funky 160 mod at around 85w, and hardly pops at all from the coils.

    Also props to Vapewild as always for their amazing service!

  18. Satisfaction

    Posted by Seamus Sloan on Oct 6th 2017

    I purchased the Crown 3 yesterday and have tried both coils and even changed the glass tube so I could see if I would be having the save leaking issues that so many other people have mentioned.

    I'm happy to say that I have had ZERO leaking. Some tanks might even have a little ring of juice under the tanks but the Crown 3 didn't even have that.

    Moving on to vape quality: Very good. It feels like a high quality vape. I've been relying on the TFV8 Cloud Beast for awhile and the Cloud 3 feels like a great improvement. It has just enough airflow, the clouds are dense, there's not much spitback from my use, and the coils hardly ever pop when using them in the specified range.

    Compared to the SMOK drip tips that they normally give you, the Crown 3 drip tip is beautiful and feels like your touching your lips to a high quality product. There's engravings all over the tank, (UWELL CROWN III on the top ring, picture of a crown in the tank, says UWELL under the drip tip) and it just feels so premium. I recommend this tank to anyone who enjoys vaping under 100W

  19. Leaks

    Posted by Bennie on Sep 8th 2017

    I bought the rainbow tank a few months ago, and this tank leaked like crazy. It leaked at least as much juice as I was able to vape. Also, I would go to bed with my tank near full, and then I'd wake up with it completely empty. In the end, my mod got ruined because of how much this tank leaves and I had to buy a new mod. So, I ended up going back to my old tank.

    Though this tank leaks like crazy, it has great airflow and it hits really well. I would not buy this tank, unless you like vape juice all over everything.

  20. So smooth 1st review

    Posted by cody shinn on Aug 18th 2017

    This has perfect airflow, very smooth, great flavor, dense vapor, works well MTL & DTL.
    It drinks juice like it should. I personally feel that it drinks as little or as much as you tell it to.

    Leaks / Tank drain - Don't overfill. Tightening bottom part of tank is where the mistake happens. If i over tighten and back it out a little, it may drain because it moves the coil slightly. Just remove, dry off around seals, reattach & no leaking.

    Runs best for me @ 55-75w (depending on flavor and Throat hit desired) on a Funky 160

  21. Revision to my 1st review!!! It is a good tank!!

    Posted by Justin Stackpole on Aug 16th 2017

    So in my 1st review I said how much this thing leaks! BUT after I changed out the coil that came with the tank installed a new coil myself I haven't had it leak on me yet it's been about 4-5 days (maybe a drop here & there) so this tank really is a good tank I would recommend it! I can admit when I was wrong!!!

  22. Don't understand the bad reviews

    Posted by George Hutchings on Aug 14th 2017

    So I decided to give this tank two weeks before giving a review and I just want to point out a few things.

    The tank has NEVER leaked on me
    The flavor is outstanding
    Iam still on the .5 ohm coil
    This tank does not drink alot of juice

    I don't know what's up with the negative reviews. I will not be using another tank for a very long time, I believe the people who have leaking issues either do not understand how the coil pushes into the tank, either that or the reviews are fake and they are just smok fan boys or still bitter over the crown 2s terrible performance.

    Buy this tank if you love flavor, something that will not burn through tons of juice and if you don't want to keep wasting money on coils because after two weeks I've not had to even change the coil yet. Would definitely recommend this tank to anyone.

  23. If you like wasting juice & getting it everywhere buy this tank!!

    Posted by Justin Stackpole on Aug 6th 2017

    This thing leaks like a damn faucet such a waste of money DO NOT BUY THIS!!!

  24. Not a bad tank

    Posted by Unknown on Jul 29th 2017

    Okay so I had this tank for about a week now and a few things I noticed compared to my old tobeco tank is this.
    1. Sure drinks a lot more juice
    2. Better flavor
    3. Slightly more vapor production
    4. Runs hotter and requires more watts at the same ohm level (.55)
    5. Looks are decent/ better
    6. Holds more juice but again it does burn through it rather quickly

  25. Great Tank

    Posted by Herm on Jul 27th 2017

    Didn't order the tank from this site. Just wanted to leave a review since they sell it here. 4/5 for flavor, and 4/5 for clouds. This tank does not leak at all. Not a single drop of my juice has been wasted. I can't say enough about this tank. Its the best tank I've had in awhile!

  26. Good but...

    Posted by Jim D. on Jul 19th 2017

    I would place this somewhere between the SMOK Baby Beast and SMOK Big Baby Beast in both flavor and cloud production.

    The biggest problem I had was it leaked like a sieve. I have a habit of putting my tanks down on their side when I switch them out for a flavor change, and this one is the only one that leaks when I do that.

    I'll still use it occasionally, but it won't be my first choice.

  27. Leaks like crazy

    Posted by Kayne on Jul 12th 2017

    I had the crown II tank before purchasing this one and never had an issues and was excited about the III. The crown III leaks like crazy. I've had it for a few weeks now and there is constantly juice leaking out the airflow hold and building up in the bottom of this tank as well as leaking into the top underneath the mouth piece. Cleaning, check and replacing o rings, and replacing coils has not solved the problem nor has try different wattage within the installed coil range. I may have just ended up with a defective tank and have contacted uwell about the issue. When it does work, it does vape very smoothly and is great for the first draws until it decides to start leaking again, I've never be so frustrated with a tank before and have wasted so much juice just from it leaking out of the tank.

  28. Reminds me of a cartomizer but better

    Posted by Gabrielle on Jul 11th 2017

    Cartomizers were flavor stations but the downside to them was how to fill them because one wrong move and you got a mess. The crown's coils remind me of the good days but without the fear of a juice mess. This tank and the baby beast are my two go to for clouds and flavor. Best of both worlds. No compromises were made for either side. Just pure perfection.

  29. Best tank ever

    Posted by Ed Young on Jul 11th 2017

    I can't imagine a better taste. Almost like drinking the liquid such a rich flavor. No more leaks no more scorched wick. Perfection, awesome job Uwell !!!

  30. Excellent Tank and Coils

    Posted by Ben G. on Jul 6th 2017

    I bought this tank straight from Uwell back at the beginning of May. I have been very pleased with the overall performance and longevity of the coils. I am still using the same coil that came with the tank and it has almost been 2 months! Even after I had accidentally fired it in my pocket for who knows how long (tank got EXTREMELY hot) the coil still refused to die. Only complaint I have, as one reviewer pointed out, is that juice builds up in the chimney area on top the locking nut and underneath the lid by the fill holes. This does require cleaning with a paper towel at every refill if you are as picky as I am about having a clean tank/mouthpiece. It doesn't leak at all outside the tank, just under the lid. Not a big deal though as the performance outweighs this small issue.

  31. High quality product & company

    Posted by Unknown on Jul 3rd 2017

    The tank is amazing as usual, and one of my favorites. Definitely recommend buying from VapeWild.

  32. Best Tank I own

    Posted by Unknown on Jun 29th 2017

    I bought the rainbow tank back in April, I also purchased some spare coils. I am still using the very first coil. the one that came pre-installed. I have had 0 issues with leakage, and zero issues with the construction of the tank. The flavor is excellent and as good today as the day I first used it. Granted, I do not have an all day tank but I do use this tank sporadically almost every day. Really wonderful tank.

  33. The Best ever imo....

    Posted by Jeff on Jun 28th 2017

    I was super excited to get my hands on the Crown 3. After my first one I ordered a second and am about to order a 3rd. These coil heads are without a doubt the reason to order the Crown 3. I had grown tired of getting 4 or 5 days out of Smok coils. Clieto coils are a little better but the Crown 3 coils are lasting me 3 weeks easy. I only change them because I wanted to change flavor. Not once did I get a bad hit or burnt taste. I run the .5 coils @ 75 watts all day, every day. 5 STARS!

  34. Frustration

    Posted by TJ on Jun 26th 2017

    So I've been super excited for this tank to arrive and it arrived today. I've been trying for the last 30 minutes to get the top unscrewed to fill it up with juice and literally can not get it off. So pretty unsatisfied right now but I'll update if I eventually get it off.

  35. Wonderful but has cons

    Posted by Nathan on Jun 16th 2017

    Overall this is a very high quality tank for the money and it can hold its own with a lot higher prices options out there. The flavor is a 4/5 the cloud production is an easy 4/5 as well but I just wish it had a wide bore and a RBA deck. The coils are easy to swap out as well. The only con I have for this beauty of a tank is under the top fill cap a lot of juice tends to collect above the fill holes. It doesn't leak out of the tank, but it leaks into the top where I see it every time I need to refill. It makes my OCD go crazy. Have to clean it every time I refill the tank. Not sure if it's the tank itself that does this or user error, but from what I can tell it looks like it's meant to happen.

  36. Tasteless

    Posted by Las Vegas Vaper on Jun 13th 2017

    I left a review as Las Vegas Vapor. I ordered my first one and promised another review .. I was so impressed the first few hours I hurried and ordered a second one . Big mistake , the .25 coils leak like there's no tomorrow . The flavor diminished after two hours and I spent two days clean and refilling only to back flavorless juice . Change coils to .5 which coils worked fined then after that few hours later no flavor. So now I have two tanks . In two weeks used 6 coils trying to catch flavor with different juices . So now I waisted about 65 dollars . I have three crown two tanks which I love . The coils have gotten a lot better and love my crown 2. I will still order crown three coils for backup and hope something changes . But to me all the hype and reviews when first released r a bunch off bull. So disappointed

  37. Phenomenal

    Posted by Andrew on Jun 9th 2017

    The quality of this product is great. I thought it would be a mistake trying uwell again because of their previous tanks being so restictive and spit hot juice into your mouth if you hit it hard. But this baby doesnt and i have absolutely no issues running it well above 80-90 watts it handles past 130 without any burnt cotton taste. And my service and delivery time is perfect along with the price being cheaper than msrp thanks vape wild you guys are awesome!

  38. Best tank since atlantis mega

    Posted by Seth Aebischer on Jun 7th 2017

    I've got a baby beast, tfv8, atlantis mega, steam engine, crown, and a cleito and this is the best tank so far just a little better than the atlantis mega for a daily smoker. It has a wonderful taste, good clouds, doesn't leak, and the coils don't burn out fast.

  39. Great Flavor and Cloud Production

    Posted by Unknown on Jun 4th 2017

    Unit works as described! Amazing flavor, and very little steeping needed on the coils. Ive have no issues with leaking, as some people have described of earlier units.

  40. This is AWESOME!!!

    Posted by Las Vegas Vapor on Jun 3rd 2017

    Just love this tank . So easy to set up the flavor is great. I have 3 crown two tanks never had issues with them only don't last very long. I will give a update later to see how long these last . By far as of now this is by far the best .

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