The Geekvape Obelisk 120 FC vape kit is designed for vapers who are fed up with slow charging and running out of battery halfway through the day. What sets it apart straight away is its impressive 15-minute fast charging capability – plug it in with a proper USB-C fast charger, and you’ll be back to full power in no time at all. It comes with a big 3700mAh built-in battery that gives you plenty of runtime, often lasting a full day or even longer, depending on your wattage and how much you use it. Running from 5W up to 120W, this vape kit delivers solid flavour and good cloud production while staying easy to live with. It’s paired with the trusted Geekvape Z Sub-Ohm tank, which uses the popular Z series coils that are known for giving consistent performance and decent lifespan. It’s also a solid upgrade for those moving away from disposable vape alternative options like Elf Bar Vape UK, SKE Crystal Bar, Al Fakher Vape, Hayati UK, Lost Mary Bar, or Crystal Prime Vape, offering more power, better battery life, and refillable convenience.

In daily use, the Obelisk 120 FC feels like a proper, practical vape instead of anything overly complicated. The aluminium alloy body has a nice weight to it and sits comfortably in your hand, while the clear 0.96-inch colour screen shows your settings, battery level, and puff count without any fuss. You can also use the OTG reverse charging function to top up your phone when you’re out and about, which is surprisingly handy. Overall, it’s a straightforward kit that does the important things well – fast charging when you need it, long battery life for everyday use, and reliable performance with the Z tank, making it a sensible choice for anyone after something simple but effective.

Specifications

Dimensions: 128.5mm × 48.4mm × 27mm
Battery: Built-in 3700mAh (internal dual-cell)
Output Power: 5W – 120W
Output Modes: POWER, TC-SS, TCR, VPC, BYPASS, OTG
Resistance Range: 0.05Ω – 3.0Ω
Tank Capacity: 3.5ml (standard) / 5ml (with bubble glass) / 2ml (TPD version)
Charging: USB Type-C with 15-minute fast charging
Display: 0.96-inch TFT colour screen
Construction: Aluminium alloy body
Filling Method: Top-fill leak-resistant design
Tank: Geekvape Z Sub-Ohm Tank (Zeus Tank) with adjustable airflow

Features

The biggest thing about the Obelisk 120 FC is the proper fast charging. You can take it from flat to full in just 15 minutes when you use a compatible USB-C fast charger. That means no more waiting around for hours when you need your vape in a hurry. The 3700mAh built-in battery gives you long running time – most people easily get a full day or even two days out of it, depending on how much they vape and at what wattage. It also has an OTG function so you can use the vape to top up your phone or other devices when you're out and about.

In everyday use, the vape kit feels solid and easy to handle. The aluminium alloy body has a nice weight and sits comfortably in your hand without feeling cheap. The small 0.96-inch colour screen is clear and shows your wattage, battery level, and puff count at a glance, so all key information is easy to see at a glance. It comes with the reliable Z Sub-Ohm tank that uses the same Z series coils most vapers already know. The tank has a simple top-fill system that’s leak-resistant and adjustable airflow so you can set the draw exactly how you like it – whether you want it tighter or more open. Overall, it’s a no-nonsense kit that focuses on fast charging, decent battery life, and consistent performance without any unnecessary extras.

Available Colours

Silver
Gunmetal
Blue
Black

Compatible E-Liquids

The Obelisk 120 FC works best with high VG freebase e-liquids (70/30 or higher) for smooth Direct-To-Lung vaping and good cloud production. It uses the standard Geekvape Z series coils – typically a 0.2Ω (pre-installed, suited for higher wattages) and a 0.4Ω coil (good for 50-60W range). These coils give a strong flavour and a decent lifespan. 60/40 blends can also be used without issue. While nic salts are fine at lower wattages, this kit is mainly designed for freebase liquids to get the most from its 120W output.

How to use

Getting started with the Wholesale Geekvape Obelisk 120 FC is pretty simple, even if you’re coming from disposable alternatives or a smaller pod kit. First, screw one of the Z series coils into the base of the Z Sub-Ohm tank until it’s nice and tight. Then fill the tank from the top by sliding open the silicone cover, pouring in your e-liquid, and snapping it shut again – there’s no need to take the tank off the mod. It’s a good idea to prime the new coil properly by putting a few drops of e-liquid straight onto the coil holes and letting the tank sit for 5 to 10 minutes so the cotton can soak up well. Once that’s done, attach the tank to the mod using the 510 connection. Turn the device on with five quick clicks of the fire button. The small colour screen will light up straight away – just use the buttons to set your preferred wattage or mode.

When you’re ready to vape, simply press the fire button while taking a smooth Direct-To-Lung draw. The 3700mAh battery usually lasts a full day or even longer, depending on your wattage and how often you use it, and the screen clearly shows the exact battery level, so you always know where you stand. Topping up the e-liquid is quick and easy – just slide the top cover again without removing the tank. When the flavour starts to fade, or you get a slightly burnt taste, it’s time to change the coil. Unscrew the old one from the tank base, fit a fresh Z series coil, prime it with a few drops of liquid, and let it sit for a few minutes before using it again. The real bonus with this kit is the fast charging – when the battery gets low, plug it in with a proper USB-C fast charger, and you’ll be back to full power in around 15 minutes, which makes a big difference when you’re out and about all day.

Explore the Geekvape Obelisk 120 FC Vape Kit Range

The Wholesale Geekvape Obelisk 120 FC vape kit is a solid, no-nonsense option for vapers who want reliable performance without any unnecessary fuss. Its standout feature is the impressive 15-minute fast charging, which means you can go from flat to full in no time at all when you use a proper USB-C fast charger. With a large 3700mAh built-in battery, it easily lasts a full day or even longer, depending on your vaping style, so you’re not constantly worrying about running out of power. It delivers up to 120 watts and comes paired with the trusted Geekvape Z Sub-Ohm tank that uses the popular Z series coils, giving you good flavour and decent cloud production. Whether you’re at work, commuting on the train, or just relaxing at home, this kit keeps things simple and practical.

What most people like about the Obelisk 120 FC is how comfortable and straightforward it feels in everyday use. The aluminium alloy body has a nice solid feel and sits well in the hand, while the clear 0.96-inch colour screen shows your wattage, battery level, and puff count without any complicated menus. You can even use the OTG function to top up your phone when you’re out and about, which is a handy extra. Available in Silver, Gunmetal, Blue, and Black, there’s a colour to suit most tastes. If you’re after a reliable everyday vape with proper fast charging, long battery life, and consistent performance from the Z tank, the Obelisk 120 FC is a sensible choice that many vapers end up using day after day without any hassle.