Finally a MTL device that actually is enjoyable and offers great flavor. I have no complaints with this device, looks cool, vapes awesome no complaints. Perfect for when you just cant be chucking clouds!
Posted by Penny Hanchett on Apr 03, 2020
Love these. Have used for years.
Please do NOT discontinue them.
I HATE the clunky clunky ones.
Upen is more fitting especially for women.
MTL flavor banger!
Posted by Eddie on Oct 13, 2018
If you could combine the vapor production of the SMOK Infinix, with the flavor of this, then you'd have the perfect stealth vape. This is a great device for anyone looking for a tight MTL draw, that's really inconspicuous. Very quiet, tight draw. So if you're looking for something with a looser pull, this is not the device for you. Great battery life, tank will need to be refilled a bit more often than some other stealth devices (depending on your vaping style and the nicotine content of your juice). Highly recommend this one! Eciggity rocks!
Best product ever
Posted by Lee Embury on Jun 30, 2018
Never excepted something so small to pack such a punch
Good MTL discrete device
Posted by Matt T on Jun 26, 2018
The Upen itself works nicely and has decent flavor and a nice restricted pull. It looks like a pen and is great when I don't want to lug around a mod. However, I have not been able to get a full cycle out of the battery. In fact, it usually only works for like 20 pulls before I have to stop using it. The issue seems to be the included coils, as the mod is blinking the low resistance light when it stops working. It will sometimes work if I let it sit for a while, but sometimes it just doesn't for hours. Now, I'm not 100% sure if this is an issue with the mod or the coils, since it had the same issue with both included coils.
TL;DR - If the mod stopped reading low resistance very often, it would be an excellent discrete mod and I would probably be bringing it to work with me instead of my dual 18650. I cannot recommend it if these issues are common.
Great compact and inconspicuous MTL vape
Posted by Z on Jun 06, 2018
I picked this up because of the great price and to have something that I can use when I don't want to carry the brick of a mod that the Drag with a Crown III Mini is (I love the setup, but it's a bit much at times). This worked well with my 70VG/30PG juice, as well as 50/50 Nic Salt. The quality of the device is great, the flavor is good, packaging was nice, and it came with an extra coil, which I don't think it did early on in production. I'd highly recommend it.
Worth every penny
Posted by Ryan on May 27, 2018
Been using for 5 days. I am usually a sub ohm squonk guy. But i am a drywall finisher and its just not practical to use a sub ohm. The dust kills my builds in a day. Bought this because it was small and had the cap, plus the coils are cheap. I am now a mtl guy. This little thing is amazing. I am using a dark carmel juice and the coil on the fifth day is just loosing flavor
The Digiflavor UPEN MTL Vape Kit is a premium and stylish all-in-one mouth to lung styled vaping device with a built-in 650mAh battery. Featuring a compact, pen-shaped design, the Digiflavor UPEN is ultra-portable and is the perfect vaping device to use whether you’re making the switch from analogs or a veteran vaper. The UPEN features a top fill design with a refillable 1.5ml E-Liquid capacity and utilizes Ni80 1.2Ω nano vertical coils which provides the perfect MTL vaping experience with outstanding flavor. In addition, the UPEN features pass-through functionality to ensure your nicotine cravings are always satisfied no matter how low the battery gets.
Dimensions: 142.2mm by 14mm
SUS305 & Zinc Alloy Construction
Built-In 650mAh Lithium Battery
Direct Voltage Output (3.3V - 4.2V)
Max Wattage Output: 12W (Depending On Battery Level)
Warning: This product is for advanced users only and proper precautions/handling should always be used. Never use any atomizer on a hybrid mod with a 510 connection that is flush or shorter than the 510 threading of the atomizer to avoid any possible injuries.
Disclaimer: Please use extreme caution when working with Li-Ion (Lithium-Ion), LiPo (Lithium-Ion Polymer) and any other rechargeable batteries. The user should have fundamental knowledge of batteries and battery safety before using these types of batteries to avoid injury. Always charge in/on a fire-proof surface. Never leave charging batteries unattended. Do not use any rechargeable battery as well as any battery charger if any visible damage is present, as well as if the cell or charger has been stressed through mishandling or accidental causes even if damage may not be visible. Always store and transport rechargeable cells in a safe, non-conductive container in a controlled environment. Dispose of all battery cells and chargers in accordance to local laws and mandates. Eciggity will not be held responsible for any damage or injury caused by misuse or mishandling of Li-Ion, LiPo and any other rechargeable batteries.