The OXVA Xlim 4 is a slim refillable pod kit for mouth-to-lung (MTL) and restricted direct-to-lung (RDL) vaping, built around three simple power levels and OXVA's new 2ml 0.8 Ohms UNITECH 3.0 pod. It delivers up to 30W, with adjustable airflow for a tighter or looser draw and a 1600mAh built-in battery with enough power to get most users through a full day.
The Xlim 4 keeps things simple, with no screen and no complicated menus to work through. Press the main button twice to move between Low, Medium and High, and the Ring Light shows your battery and power level. Then just inhale to vape.
The included 0.8 Ohms pod gives you a tighter, cigarette-style MTL draw and is best paired with nic salts or 50/50 e-liquids. With UNITECH 3.0, the coil is ready in around 30 seconds after filling a new pod. The leak-resistant design also helps keep things mess-free.
Compatible with the wider range of OXVA Xlim pods, including the UNITECH 3.0 and V3 top-fill pods and Xlim EZ pods, the Xlim 4 offers a choice of resistances from 0.4 Ohms to 1.2 Ohms. Included in the box is one 0.8 Ohms pod, with spare pods sold separately.
The OXVA Xlim 4 Pod Kit suits vapers who want to fill a pod, choose a power level and vape, without learning any settings. If you want a colour screen and adjustable wattage, the OXVA Xlim Pro 3 offers both. The Xlim 4 is ideal for beginners and experienced vapers looking for a simple, reliable pod kit for everyday use.
Simple 3-Level Power
The OXVA Xlim 4 has three power levels to choose from, so you can set the vape to suit your preference. Press the main button twice in quick succession to switch between them:
- Low - a smoother vape that helps preserve battery life
- Medium - a balanced vape for everyday use
- High - enhanced flavour and vapour production
At-a-Glance Ring Light
Located on the body of the Xlim 4, the Ring Light shows your battery and power level without needing a screen. Press the main button once to check both. The Ring Light changes colour to show your battery level:
- Green - 65 to 100% battery
- Blue - 30 to 65% battery
- Red - under 30% battery
Press the main button four times to switch between the two lighting effects.
Fast-Priming UNITECH 3.0 Pod
Included with the Xlim 4 is OXVA's UNITECH 3.0 top-fill pod, which keeps downtime to a minimum after filling. Fill a new pod and give the coil 30 seconds to soak before your first puff. The mesh coil is built in, so you replace the whole pod once it reaches the end of its life.
Steady 1600mAh Power
The OXVA Xlim 4 is powered by a 1600mAh built-in battery that can last a full day of moderate vaping. When it runs low, 5V/2A USB-C fast charging gets it topped back up quickly. Flavour stays consistent too. OXVA's Pulse System maintains consistent power output even when the battery is running low.
Precise Airflow Control
An airflow slider on the side of the Xlim 4 lets you fine-tune your draw. Keep it tight for a cigarette-style MTL draw, or open it up for a looser RDL vape.
Full Xlim Pod Range
OXVA's UNITECH 3.0 pods feature upgraded mesh coil technology for richer flavour and a smoother draw. The upgraded pods produce 25% more vapour and keep 80% of their flavour after 10 refills, with improved leak resistance. The older V3 and EZ pods work too. Xlim pods come in a choice of four resistances, depending on the vaping style you prefer:
| Resistance |
Vaping Style |
Recommended Wattage |
Pairs With |
| 0.4 Ohms |
RDL |
26-30W |
50/50 or nic salts |
| 0.6 Ohms |
RDL / MTL |
20-25W |
50/50 or nic salts |
| 0.8 Ohms (included) |
MTL |
12-16W |
Nic salts or 50/50 |
| 1.2 Ohms |
MTL |
10-12W |
Nic salts |
For the best results, we recommend using 20mg nic salts in the 0.8 Ohms and 1.2 Ohms MTL pods.
Slim, Pocket-Ready Build
At 121mm tall and weighing 78.1g, the Xlim 4 slips easily into a pocket. The zinc alloy body comes in Silken Leather, Nacre and Aurora Petal finishes, alongside a sleek Black Carbon.
Colours
- Aurora Petal Pink
- Aurora Petal Purple
- Black Carbon
- Nacre Pink
- Nacre Purple
- Nacre White
- Silken Black Leather
- Silken Blue Leather
- Silken Brown Leather
- Silken Champagne Leather
Key Features
- Three Power Levels, Low / Medium / High
- Ring Light Power & Battery Indicator
- 1600mAh Built-In Battery
- Up to 30W Output
- 5V/2A USB-C Fast Charging
- 2ml 0.8 Ohms UNITECH 3.0 Top-Fill Pod
- 30-Second Priming
- Adjustable Side Airflow
- Inhale Activated
- Built-In Safety Protections
- MTL & RDL Vaping
- Compatible With Xlim Top-Fill & EZ Pods
What's in the Box
- 1 x OXVA Xlim 4 Device
- 1 x XLIM Top Fill UNITECH 3.0 Pod 0.8 Ohms (2ml)
- 1 x USB Type-C Cable
- 1 x User Manual
- 1 x Use Suggestion Card
Compatible With
- OXVA Xlim Top-Fill UNITECH 3.0 Pods
- OXVA Xlim V3 Top-Fill Pods
- OXVA Xlim EZ Pods
OXVA Xlim 4 FAQs
Does the OXVA Xlim 4 have a screen?
No. The Xlim 4 uses the Ring Light to indicate your battery level and power level.
Is the Xlim 4 inhale or button activated?
It's inhale activated. The main button is for checking the battery and adjusting your power level or lighting effect. The device also has built-in safety protections, including vaping overtime protection.
Which pods fit the OXVA Xlim 4?
The Xlim 4 is compatible with OXVA Xlim top-fill pods (UNITECH 3.0 and V3) and Xlim EZ pods, including 0.4 Ohms, 0.6 Ohms, 0.8 Ohms and 1.2 Ohms resistances.
What e-liquid should I use with the Xlim 4?
The Xlim 4 works best with nic salts or 50/50 e-liquids. These pods are designed for thinner e-liquids, so avoid thick, High VG shortfills. With the included 0.8 Ohms pod, a 20mg nic salt gives a smooth MTL vape.