OXVA Xlim 4 Vape Kit

Buy the OXVA XLIM 4 Vape Kit for £19.95 at Ubervape and receive 2 FREE bottles of Dojoliq Nic Salt. The latest addition to OXVA's popular XLIM pod range combines a large 1600mAh built-in battery, up to 30W output, adjustable airflow and simple three-level power control in a compact refillable pod kit.

Designed for both mouth-to-lung (MTL) and restricted direct-to-lung (RDL) vaping, the OXVA XLIM 4 uses the established XLIM cartridge platform and is supplied with a new-generation 2ml 0.8Ω XLIM Top Fill UNITECH 3.0 cartridge. Its straightforward controls make it accessible to newer users, while adjustable airflow and multiple pod resistances provide enough flexibility for experienced XLIM users.

Ubervape price: £19.95 – including 2 FREE bottles of Dojoliq Nic Salt.

OXVA XLIM 4 Vape Kit – Key Features

• 1600mAh built-in battery
• Up to 30W maximum output
• Three selectable power levels: Low, Medium and High
• OXVA Pulse System output technology
• Adjustable vertical airflow control
• Automatic inhale activation and button firing
• Ring light battery and power indicator
• Customisable lighting effects
• USB-C 5V/2A charging
• Compatible with the OXVA XLIM pod platform
• Includes a 2ml 0.8Ω XLIM Top Fill UNITECH 3.0 cartridge
• Suitable for MTL and RDL vaping depending on pod and airflow choice
• Compact zinc-alloy construction
• Weighs approximately 78.1g
• 2 FREE bottles of Dojoliq Nic Salt included at Ubervape

Why Choose the OXVA XLIM 4?

The XLIM series has become one of OXVA's best-known refillable pod platforms, and the XLIM 4 continues that approach without adding unnecessary complexity. Rather than relying on menus or a large touchscreen, it provides three selectable power levels, an adjustable airflow slider and a clear ring-light indicator.

This makes the XLIM 4 particularly suitable if you want a refillable vape that can be set up quickly but still gives you control over how the device feels. Adjust the airflow for a tighter or airier inhale and select Low, Medium or High power to alter the output without having to work with individual wattage numbers.

1600mAh Battery with USB-C Charging

A major feature of the OXVA XLIM 4 pod kit is its 1600mAh built-in battery. This gives the XLIM 4 more nominal battery capacity than the 1500mAh batteries used in the XLIM Pro 3 and XLIM 3 Ultra, while retaining a slim, portable form factor.

Charging is handled through a modern USB-C connection with a 5V/2A input. OXVA reports that the battery can reach approximately 80% charge in under 30 minutes under its stated charging conditions. Actual charging time and battery runtime will vary according to charger, pod resistance, selected power level and individual usage.

Simple Low, Medium & High Power Settings

Instead of requiring you to select an exact wattage, the OXVA XLIM 4 offers Low, Medium and High power modes. Two clicks of the multifunction button cycles through the available power levels.

This system keeps operation straightforward while still allowing you to change the warmth and intensity of your vape. Maximum device output is 30W, although the appropriate operating power depends on the resistance of the XLIM cartridge installed.

OXVA XLIM 4 Button Controls

• 2 clicks: change between Low, Medium and High power
• 4 clicks: lock or unlock button firing
• 5 clicks: switch the device on or off

The XLIM 4 also supports inhale activation, so you can simply draw through the mouthpiece to vape. Locking the fire button does not disable draw activation; switch the device off completely when appropriate for storage or transport.

Adjustable Airflow for MTL & RDL Vaping

The vertical airflow control allows the draw to be adjusted independently of the selected power level. Close the airflow down for a more restricted mouth-to-lung (MTL) inhale, or open it further for an airier restricted direct-to-lung (RDL) vape when using a suitable lower-resistance cartridge.

This flexibility is particularly useful because the XLIM cartridge platform offers several resistance options rather than limiting you to a single style of vaping.

New XLIM UNITECH 3.0 Top-Fill Cartridge

Each OXVA XLIM 4 kit includes a 2ml 0.8Ω XLIM Top Fill Cartridge featuring OXVA UNITECH 3.0 technology. The cartridge incorporates its heating element directly into the pod, meaning there is no separate coil to unscrew and replace.

When the cartridge eventually reaches the end of its usable life, simply replace the complete pod. The top-fill design also allows routine refilling without removing a separate coil assembly.

OXVA's UNITECH 3.0 cartridge design uses an enlarged wicking area and revised condensate-management chamber. OXVA states that these changes are intended to improve priming and liquid management; real-world pod lifespan and leak resistance will depend on e-liquid, usage, storage and filling technique.

XLIM Cartridge Resistance Options

Pod Resistance	Recommended Wattage	Typical Style
0.4Ω	26–30W	Airier RDL
0.6Ω	20–25W	RDL / loose MTL
0.8Ω	12–16W	Balanced MTL
1.2Ω	10–12W	Tighter MTL

Need spares? View our OXVA XLIM replacement pods or browse the complete replacement vape pod collection.

What E-Liquid Should I Use in the OXVA XLIM 4?

For the included 0.8Ω cartridge, a balanced 50/50 e-liquid or nicotine salt is a practical choice. Higher-resistance XLIM pods are particularly well suited to lower-powered MTL vaping, while lower-resistance options such as 0.4Ω and 0.6Ω can provide a warmer, airier vape.

Your XLIM 4 also arrives with 2 FREE bottles of Dojoliq Nic Salt, giving you e-liquid to pair with the kit straight away. When you need more, browse Ubervape's nicotine salt e-liquid range, which includes hundreds of flavour options from leading vape brands.

For additional choices, take a look at PIXL Nic Salts, Riot X Nic Salts or browse all e-liquids available from Ubervape.

OXVA XLIM 4 Specifications

Model	OXVA XLIM 4
Battery	1600mAh built-in, non-replaceable
Maximum Output	30W
Power Control	Low / Medium / High
Activation	Inhale activated and button activated
Airflow	Adjustable vertical airflow
Output Technology	OXVA Pulse System
Indicator	Ring light for battery, power and lighting effects
Charging	USB-C, 5V/2A
Included Pod	2ml 0.8Ω XLIM Top Fill UNITECH 3.0 cartridge
Dimensions	121 × 26.2 × 15.2mm
Weight	78.1g
Construction	Zinc alloy with IML / PU finishes

What's Included with the OXVA XLIM 4?

• 1 x OXVA XLIM 4 Vape Device
• 1 x 2ml 0.8Ω OXVA XLIM Top Fill UNITECH 3.0 Cartridge
• 1 x USB-C Charging Cable
• 1 x User Manual
• 1 x Use Suggestion Card
• 2 x FREE Bottles of Dojoliq Nic Salt from Ubervape

OXVA XLIM 4 Colours

The XLIM 4 range is produced in a broad selection of finishes including Black Carbon, Silken Black Leather, Silken Brown Leather, Silken Blue Leather, Silken Champagne Leather, Nacre White, Nacre Pink, Nacre Purple, Aurora Petal Pink and Aurora Petal Purple. Available colour options can be selected above while stocks last.

OXVA XLIM 4 vs XLIM Pro 3

Both devices offer up to 30W output and use the XLIM pod ecosystem, but they take slightly different approaches. The XLIM 4 prioritises straightforward operation using three power levels and a ring-light interface, whereas the OXVA XLIM Pro 3 provides a 1.05-inch colour display and more detailed on-device information.

The XLIM 4 also has a 1600mAh battery, compared with 1500mAh in the XLIM Pro 3. If you prefer simple controls and a slightly larger nominal battery capacity, the XLIM 4 is an attractive option. If you would rather have a screen-based interface, consider the XLIM Pro 3.

You can also explore Ubervape's full OXVA range for alternative devices and accessories.

OXVA XLIM 4 Frequently Asked Questions

How much is the OXVA XLIM 4 at Ubervape?

The OXVA XLIM 4 Vape Kit is £19.95 at Ubervape and currently includes 2 FREE bottles of Dojoliq Nic Salt.

What pods does the OXVA XLIM 4 use?

The XLIM 4 belongs to OXVA's XLIM cartridge platform and is supplied with a 2ml 0.8Ω XLIM Top Fill UNITECH 3.0 cartridge. For replacement options, see our OXVA XLIM Top Fill replacement pods.

Is the OXVA XLIM 4 suitable for nic salts?

Yes. Nicotine salt and balanced 50/50 e-liquids are well suited to the higher-resistance XLIM cartridges commonly used for MTL vaping. The included 0.8Ω cartridge is a particularly versatile option for this style of e-liquid.

Can I adjust the wattage on the OXVA XLIM 4?

The device offers three power levels – Low, Medium and High – rather than requiring the user to select an individual numerical wattage. Maximum device output is 30W.

Does the OXVA XLIM 4 have adjustable airflow?

Yes. A vertical airflow control lets you alter the restriction of the inhale, allowing the device to accommodate tighter MTL and airier RDL vaping styles when paired with an appropriate XLIM cartridge.

Does the OXVA XLIM 4 have auto-draw?

Yes. The XLIM 4 supports both automatic inhale activation and button firing, so you can vape by inhaling through the pod without having to press the fire button.

How big is the OXVA XLIM 4 battery?

The device contains a 1600mAh built-in rechargeable battery. The battery is not designed to be removed or replaced by the user.

Does the OXVA XLIM 4 charge with USB-C?

Yes. Charging is via USB-C with a rated 5V/2A charging input. OXVA reports up to 80% charge in under 30 minutes under its test conditions; charging speed can vary depending on equipment and starting battery level.

Are OXVA XLIM and NeXLIM pods the same?

No. XLIM and NeXLIM are separate OXVA cartridge families. Do not purchase a NeXLIM cartridge simply because it also carries the UNITECH name. Choose replacement cartridges specifically compatible with the XLIM device platform.

Why Buy Your OXVA XLIM 4 from Ubervape?

Ubervape is a long-established UK vape specialist and an official UK distributor of genuine OXVA products. Buying from an established specialist retailer also means you have access to compatible replacement pods, e-liquid and product support from the same store rather than having to source accessories separately.

• OXVA XLIM 4 for only £19.95
• 2 FREE bottles of Dojoliq Nic Salt included
• Genuine OXVA products
• UK-based vape specialists
• Compatible replacement pods available
• Large choice of nicotine salt and 50/50 e-liquids
• Tracked UK delivery options available

Complete your setup with OXVA XLIM replacement pods and browse our full nicotine salt e-liquid collection.

Important: This product is intended for adults aged 18 and over. Nicotine is an addictive substance. Keep vaping products and e-liquids out of the reach of children and pets. Actual battery life, charging performance, cartridge lifespan and vapour production vary according to usage, settings and e-liquid.