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Uwell SE-1 Sub Ohm Tank


£13.99 - £15.49
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Wouldn’t it be great if Uwell could combine all the best features of their previous atomizers into one vaping supertank? Well, that’s just what they’ve done with the Uwell SE-1 Tank. This tall, 5ml capacity tank takes the sleek styling of the Rafale, opens-up the airflow and bundles the package with upgraded, bullet shaped Crown II coils.

The road to a replacement for the original Crown atomizer tank has been long and hard for Uwell. Each of the company’s recent offerings had some unique feature, but Uwell just couldn’t match the all-round performance of the Crown. Thankfully, it looks like their SE-1 tank finally makes the grade as a high-performance supertank.

The SE-1’s stainless steel case is handsome, well-made, and looks very much like Uwell’s Rafale tank. A quick look down the chimney confirms that the restrictive spit-back protection used in the Rafale hasn’t been adopted in the SE1. This vastly improves the airflow coming from the big, adjustable ports on the base of the SE-1 atomizer.

One of the great features of the Uwell Crown II tank was the conical shaping of the golden positive terminal on the Crown II coils. The Uwell SE-1 tank comes with re-worked versions of the Crown II ‘bullet’ atomizer coils. The improved coils deliver pure, clean flavour and come with a much longer life expectancy. The new style, flavour enhanced coils that come with the SE-1 can be identified by their yellow O ring and insulator.

The Uwell SE-1 is a top fill tank. The ‘one-turn’ threading on the top section makes it fast and simple to open up the SE-1 for an e juice refill. Two big fill ports make the tank easy to top-up – even with a standard e juice dripper.

Last, but not least, the Uwell SE-1 has a standard 510 drip-tip socket. The tank comes with a wide, Delrin insulated stainless steel drip-tip that delivers a deliciously warm vape.

The stylish, Uwell SE-1 Tank can be ordered in Black or Stainless Steel.

1 x Uwell SE-1 Atomizer Tank
1 x 0.25 Ohm Upgraded Crown II Coil Head
1 x O Ring/Seal Pack
1 x Uwell SE-1 User Manual

Uwell SE-1 Atomizer Tank Features:
E juice capacity: 5ml
Size: 61.5mm x 24mm
Connection: Fixed 510 screw
Tall Pyrex Glass Section
One-turn screw access to top-fill ports
Can also be filled from bottom
Big, adjustable airflow ports on tank base
Wide, stainless steel drip tip with 510 Delrin connector
Easy access to atomizer coil head via condensation well
Upgraded Uwell Crown II 0.25 Ohm SUS316 coil head fitted (60 to 100W)
Bullet style coils now with improved flavour & longer lifespan
Crown II coil’s conical base has 4 x 2.5mm air inlets
Supplied atomizer coil suitable for VW or TC vaping
Improved airflow through chimney
Produces phenomenal vapour
Deep, delicious flavour
Great cloud-chasing tank

The Uwell SE-1 atomizer tank should be used with caution and should only be powered by a mod capable of firing high power, sub-ohm coils. Always confirm that your mod AND battery can handle Uwell Crown II sub ohm coils.

Uwell SE-1 Tank compatibility:
The Uwell SE-1 tank should only be used with devices of 35 Watts or above. Standard eGo/510 batteries will not be able to power the Uwell SE-1 tank. Replacement upgraded Crown II atomizer coil heads can be ordered from our Accessories pages.

All product warranty details are shown on our terms & conditions page here.


We only ship orders to UK and operate a Same Day Dispatch (99% of the time, sometimes delays may occur) on all orders placed before 4pm on working days (Monday to Friday excluding weekends & Bank Holidays). Any orders placed after 4pm cut off on weekdays (Monday to Friday) or over weekends, will be dispatched the next WORKING day. We do not dispatch goods over weekends or bank holidays and do not offer delivery on Bank Holidays.

When you place an order, we will estimate a delivery date for you based on the shipping method you have chosen. This is an estimation only and is not guaranteed delivery date. All orders are shipped in discreet packaging.

You may return most new unopened items (excluding e liquids) within 14 days of delivery for a full refund excluding our postage costs we have incurred. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect item etc.). If the item is reported as defective, we will check item for issue/fault before deeming it faulty.

You should expect to receive your refund within 7 working days of the return arriving with us and being deemed faulty, however, in many cases you will receive a refund more quickly. This time period includes the product testing and the time it takes your bank to process our refund request (3 to 5 working days).

If you need to return an item, please Contact Us with your order number and details about the product you would like to return. We will respond quickly with instructions for how to return items from your order.

Customer Reviews

This Product has 5 Reviews
  • Excellent value for money!! 5

    I got one of these mainly for the price, but also because the Crown series was recommended to me. I was blown away! This is almost as good as using a DIY build on flavour and vape experience! And for this price it's outstanding! For stock coil DTL this is the best I've tried and would recommend it to anyone! Quick note.. make sure you get the right coils with the yellow O-ring on it. They come in a tube.

  • What the Crown 2 should of been 4

    what the Crown 2 should of been like.

  • Good tank, price ok 5

    It's a very good tank. I've come from the tfv4 and the flavour is better with this tank, almost overpowering with some liquids. Very happy with it. Flavour seems just a tiny bit better on the crown 2 that a friend of mine owns, but it's almost identical.

  • Good, still not original crown good. 4

    It's a great tank. Good flavour, good vapour production. Something about the flavour on the original crown is still number one though!

  • Best yet 5

    Having just bought 2 crown 2 tanks & a D1 tank was in to minds should i pay out for yet another uwell tank! Glad i did this is the best 1 yet lots of air flow and great flavor came with the latest coil (yellow o ring & yellow insulator) these coils are best yet make sure you get yellow insulator! I do like the leak proof D1 but no leaking with SE1 as yet ! Still early days will update if find any problems

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