Looking at the latest OXVA Xlim pod kits and not sure whether the Xlim 4 or Xlim 3 Ultra is right for you? This guide compares both devices across their design, battery life, display, controls, airflow, pod compatibility and vaping performance, helping you see what each OXVA Xlim vape offers. If you are already familiar with the Xlim range, this comparison gives you a closer look at how these two pod kits differ in everyday use.
After reviewing the features of both the OXVA Xlim 4 and OXVA Xlim 3 Ultra pod kit, I’ll break down what makes each device different and where their features overlap. From the Xlim 4’s 1600mAh battery and UNITECH 3.0 pods to the Xlim 3 Ultra’s 2.2-inch HD touchscreen and Super Pulse technology, this guide covers the key details you need to know before choosing between the two OXVA Xlim pod kits.
In this OXVA Xlim 4 vs XLIM 3 Ultra comparison guide, we’ll look at the specifications, battery, charging, airflow, pod compatibility, performance, design and prices to help you understand how these two OXVA Xlim pod kits differ.
On This List:
OXVA Xlim 4 vs Xlim 3 Ultra: Quick Comparison
| Feature |
OXVA Xlim 4 Pod Kit |
OXVA Xlim 3 Ultra Pod Kit |
| Battery |
1600mAh |
1500mAh |
| Maximum Output |
Up to 30W |
Up to 30W |
| Display |
Ring Light |
2.2-inch HD colour touchscreen |
| Power Adjustment |
3-level output |
5–30W variable wattage |
| Activation |
Auto-draw + button |
Auto-draw + button |
| Airflow |
Adjustable vertical airflow |
Adjustable side airflow |
| Pod Capacity |
2ml |
2ml |
| Pod Resistance |
0.4Ω–1.2Ω |
0.4Ω–1.2Ω |
| Charging |
USB-C 5V/2A |
USB-C 5V/2A |
| Vaping Style |
MTL/RDL |
MTL/RDL |
|
Coil Technology |
UNITECH 3.0 |
UniTech 2.0 |
| Price |
£14.49 |
£20.31 |
At a glance, the OXVA Xlim 4 vape kit offers a larger battery and a simpler three-level control system, while the Xlim 3 Ultra kit places more emphasis on its touchscreen and detailed control options.
OXVA Xlim 4 vs Xlim 3 Ultra Design
Both devices retain the slim, pocket-friendly shape associated with the OXVA Xlim vape kit range. However, their designs are aimed at slightly different preferences.
Xlim 4 kit keeps things clean and simple. Its compact body features a signature Ring Light that provides battery and power information without adding a large display. This makes the Xlim 4 easy to carry and straightforward to operate.
Xlim 3 Ultra, on the other hand, has a more feature-focused design. Its large 2.2-inch HD colour touchscreen gives you access to vaping information and device settings directly from the screen.
The Xlim 3 Ultra is therefore more screen-focused, while the OXVA Xlim 4 vape kit keeps the interface simpler.
OXVA Xlim 4 Battery vs Xlim 3 Ultra Battery
A significant difference between the OXVA Xlim 4 and Xlim 3 Ultra is the capacity of the battery. OXVA Xlim 4 also has a built-in 1600mAh battery as compared to the Xlim 3 Ultra's 1500mAh battery. Xlim 4 features a 2A USB Type C charging system, ensuring easy recharging between sessions.
Xlim 3 Ultra also has support for 1500mAh battery, as well as USB-C charging. Its Super Pulse System is designed to provide consistent power delivery throughout the battery charge.
Battery Comparison
-
Xlim 4: 1600mAh
-
Xlim 3 Ultra: 1500mAh
- Both support USB-C charging
- Both offer up to 30W output
- Actual battery duration depends on pod resistance, wattage and vaping frequency
The difference is only 100mAh, so the battery capacity alone does not completely separate these two OXVA Xlim pod kits.
Xlim 4 vs Xlim 3 Ultra Display and Controls
This is one of the clearest differences between the two devices.
The OXVA Xlim 4 uses a Ring Light rather than a large screen. Its three-level power adjustment keeps operation simple, while the device can be activated through auto-draw or the button.
The OXVA Xlim 3 Ultra takes a more advanced approach with its 2.2-inch HD colour touchscreen. The display allows users to view information and control the device through touchscreen navigation.
The Xlim 3 Ultra also offers 5–30W variable power, giving users more precise control over the output.
If you prefer a straightforward pod kit, the Xlim 4 keeps things simple. If you like having more information and controls available directly on the device, the Xlim 3 Ultra provides a more detailed interface.
OXVA Xlim 4 vs Xlim 3 Ultra Pod Compatibility
Pod compatibility is important when choosing between two devices from the same product family.
The OXVA Xlim 4 uses Xlim pods and is compatible with the wider Xlim pod, including compatible OXVA Xlim V3 and Xlim EZ pod options. Its UNITECH 3.0 cartridge technology is designed to provide consistent flavour and vapour production.
The OXVA Xlim 3 Ultra is also compatible with the wider Xlim cartridge family, including Xlim V2, Xlim V3 and Xlim EZ pods. It supports resistance options from 0.4Ω to 1.2Ω, giving users options for both MTL and RDL vaping.
This means existing Xlim users have plenty of pod options with either device, although you should always check the specific pod resistance and compatibility before use.
OXVA Xlim 4 UNITECH 3.0 vs Xlim 3 Ultra UniTech 2.0
The pod technology is another area where these two OXVA Xlim pod kits differ.
The OXVA Xlim 4 features UNITECH 3.0 cartridge technology. The available resistance options include:
-
0.4Ω: 26–30W for RDL vaping
-
0.6Ω: 20–25W for RDL vaping
-
0.8Ω: 12–18W for MTL vaping
-
1.2Ω: 10–12W for MTL vaping
The Xlim 3 Ultra uses the Xlim cartridge platform with UniTech technology and supports the same broad 0.4Ω–1.2Ω resistance range.
Both devices therefore support different vaping styles, from a tighter MTL draw to a more open RDL experience.
Both the OXVA Xlim 4 and OXVA Xlim 3 Ultra are designed around flavour-focused pod technology.
The Xlim 4 combines its UNITECH 3.0 cartridge with adjustable airflow and three power levels. This gives users a simple way to adjust the vaping experience without navigating complicated menus.
The Xlim 3 Ultra adds its Super Pulse System and variable wattage. The system is designed to maintain consistent power delivery while the touchscreen lets users make more precise adjustments.
Both devices can be used with compatible nic salt e-liquids and 50/50 freebase e-liquids, with the appropriate pod resistance and vaping style.
OXVA Xlim 4 Airflow vs Xlim 3 Ultra Airflow
Airflow adjustment gives both devices flexibility.
The OXVA Xlim 4 features a vertical airflow slider, allowing users to adjust the draw according to their preference.
The Xlim 3 Ultra uses an adjustable side airflow system. This allows users to move between a tighter MTL draw and a more open RDL-style inhale.
Neither device is locked into a single airflow setting, making both suitable for users who want more control over their draw.
OXVA Xlim 4 Price vs Xlim 3 Ultra Price
Price is another noticeable difference in this OXVA Xlim 4 vs Xlim 3 Ultra comparison.
The OXVA Xlim 4 pod kit is priced at £14.49, making it a lower-priced option compared with the Xlim 3 Ultra at Vape Universe.
The OXVA Xlim 3 Ultra Pod Kit costs £20.31.
That means there is a £5.82 price difference between the two kits based on the prices provided.
The main distinction in price is attributed to the differences in features between the OXVA Xlim 4 vape kit and the Xlim 3 Ultra kit, including the touchscreen display and enhanced functionality on the Xlim 3 Ultra.
OXVA Xlim 4 vs Xlim 3 Ultra Specifications
| Specification |
OXVA Xlim 4 |
OXVA Xlim 3 Ultra |
| Battery |
1600mAh |
1500mAh |
| Output |
Up to 30W |
5–30W |
| Display |
Ring Light |
2.2-inch HD colour touchscreen |
| Charging |
USB Type-C 5V/2A |
USB Type-C 5V/2A |
| Pod Capacity |
2ml |
2ml |
| Resistance |
0.4Ω–1.2Ω |
0.4Ω–1.2Ω |
| Vaping Style |
MTL/RDL |
MTL/RDL |
| Airflow |
Vertical adjustable |
Side adjustable |
| Activation |
Auto-draw + button |
Auto-draw + button |
| Pod Technology |
UNITECH 3.0 |
UniTech 2.0 |
| Price |
£14.49 |
£20.31 |
OXVA Xlim 4 vs Xlim 3 Ultra: Which Features Stay the Same?
Although the devices have several differences, they also share many important features.
Both OXVA Xlim vape kits offer:
- Up to 30W output
- Rechargeable built-in batteries
- USB-C charging
- 2ml UK pod capacity
- Adjustable airflow
- Auto-draw activation
- Button activation
- MTL and RDL vaping
- Xlim pod compatibility
- Multiple pod resistance options
This shared foundation means the choice between the Xlim 4 and Xlim 3 Ultra is mainly about how much control and screen functionality you want.
OXVA Xlim 4 vs Xlim 3 Ultra: Key Differences
| Feature |
Xlim 4 |
Xlim 3 Ultra |
| Battery |
1600mAh |
1500mAh |
| Screen |
Ring Light |
2.2-inch HD touchscreen |
| Power Control |
3 levels |
5–30W variable |
| Airflow |
Vertical slider |
Side slider |
| Chipset Features |
UNITECH 3.0 system |
Super Pulse System |
| Pod Range |
Xlim compatible pods |
Xlim V2, V3 and EZ |
| Price |
£14.49 |
£20.31 |
The Xlim 4 focuses on simplicity, battery capacity and a compact user experience. The Xlim 3 Ultra adds a larger screen and more detailed control for users who want a more interactive pod kit.
What’s in the Box: OXVA Xlim 4
The OXVA Xlim 4 Pod Kit comes with the main device and the essential components needed to get started. The package includes:
- 1 x Xlim 4 1600 mAh vape device
- 1 x 0.8Ω Xlim V3 Top Fill UNITECH 3.0 pod cartridge (Pre-installed)
- 1 x USB Type-C 5V/2A Cable
- 1 x User Manual
What’s in the Box: OXVA Xlim 3 Ultra
The OXVA Xlim 3 Ultra Pod Kit includes the device, two compatible pods and charging accessories, giving you more than one pod option straight out of the box.
- 1 x Xlim 3 Ultra 1500 mAh vape device
- 1 x 0.6Ω Xlim V3 Top Fill pod cartridge (Pre-installed)
- 1 x 0.8Ω Xlim V3 Top Fill pod cartridge (Spare)
- 1 x USB Type-C 5V/2A Cable
- 1 x User Manual
OXVA Xlim 4 Pros and Cons
Pros
- Compact and easy to carry
- 1600mAh rechargeable battery
- Up to 30W adjustable power
- 2ml top-fill pod design
- Supports MTL and RDL vaping
- Vertical adjustable airflow control
- Compatible with Xlim pod options
- USB-C 2A charging
- Simple double-click power adjustment
Cons
- 2ml pod capacity is limited for some users
- Built-in battery cannot be replaced
- Some advanced controls may not be needed by every vaper
OXVA Xlim 3 Ultra Pros and Cons
Pros
- Large 1500mAh rechargeable battery
- Up to 30W variable power
- 2.2-inch HD colour touchscreen
- Auto-draw and button activation
- Adjustable side airflow
- Supports MTL and RDL vaping
- Compatible with a wide Xlim pod range
- USB-C 5V/2A charging
- 80% charge in around 30 minutes
- Includes 0.6Ω and 0.8Ω pod options
Cons
- Larger touchscreen design may not suit everyone
- 2ml pod capacity
- More controls than needed for simple vaping
- Built-in battery cannot be replaced
OXVA Xlim 4 vs Xlim 3 Ultra: Which One Should You Choose?
The two devices are designed for slightly different preferences.
The OXVA Xlim 4 Pod Kit combines a 1600mAh battery, up to 30W output, adjustable airflow and three-level power adjustment in a compact design. Its Ring Light keeps the device easy to understand without adding a large touchscreen.
The OXVA Xlim 3 Ultra Pod Kit provides more detailed control through its 2.2-inch HD touchscreen, 5–30W variable output and Super Pulse System. It also has a 1500mAh battery and broad Xlim pod compatibility.
OXVA Xlim 4 vs Xlim 3 Ultra comparison shows two approaches to the same Xlim pod platform: one prioritises simple easy to use everyday operation, while the other provides touchscreen experience.
Frequently Asked Questions
Is the OXVA Xlim 4 better than the Xlim 3 Ultra?
The two devices have different feature sets. Xlim 4 features a 1600mAh battery and three level controls; Xlim 3 Ultra features a 2.2-inch touchscreen and variable power from 5-30W.
What is the battery of OXVA Xlim 4?
OXVA Xlim 4 Pod Kit has a built-in 1600mAh rechargeable battery.
What is the battery of OXVA Xlim 3 Ultra?
The OXVA Xlim 3 Ultra has a built-in 1500mAh rechargeable battery.
Does the Xlim 4 have a display?
Yes. The OXVA Xlim 3 Ultra features a 2.2-inch HD colour touchscreen.
Are Xlim 4 and Xlim 3 Ultra pods compatible?
Both devices use the wider Xlim pod ecosystem, but pod compatibility can depend on the specific cartridge. Check the resistance and device compatibility before fitting a pod.
What is the maximum power of the Xlim 4?
The OXVA Xlim 4 delivers up to 30W of output with three adjustable power levels.
What is the maximum power of the Xlim 3 Ultra?
The OXVA Xlim 3 Ultra offers adjustable output from 5W to 30W.
How much does the OXVA Xlim 4 cost?
The OXVA Xlim 4 Pod Kit is £14.49 based on the supplied price.
How much does the OXVA Xlim 3 Ultra cost?
The OXVA Xlim 3 Ultra Pod Kit is £20.31 based on the supplied price.
Final Thoughts on OXVA Xlim 4 vs Xlim 3 Ultra
The OXVA Xlim 4 vs Xlim 3 Ultra comparison shows how OXVA has developed the Xlim range in two different directions. The Xlim 4 combines a 1600mAh battery, 30W output, adjustable airflow and UNITECH 3.0 pods with a simpler Ring Light interface.
The Xlim 3 Ultra takes a more advanced approach with a 1500mAh battery, 2.2-inch HD colour touchscreen, 5–30W variable power and Super Pulse System.
Both remain part of the wider OXVA Xlim pod kit family and support MTL and RDL vaping through compatible Xlim pods. With the OXVA Xlim 4 priced at £14.49 and the Xlim 3 Ultra priced at £20.31, the two models also offer different price points for shoppers looking at the latest Xlim vape kits.