News

Lost Vape URSA at a Glance

The URSA name has become one of Lost Vape's most recognisable pod-system families. The series originally launched in 2020 with a strong focus on portability, flavour consistency and easy everyday use. Lost Vape says the platform has since evolved through multiple generations, adding adjustable wattage, OLED and TFT displays, improved airflow systems, larger batteries and compatibility across the URSA Cartridge family.

That evolution is important when shopping for a URSA in 2026. The name does not refer to one single device. Instead, it represents an entire ecosystem with different sizes, power levels, battery capacities and control options.

Specifications can vary between versions and regional configurations, so it is always worth checking the exact model and cartridge supplied with a particular kit before purchasing.

How the URSA Range Started

Lost Vape introduced the URSA family in 2020, beginning with the original URSA Nano concept. The goal was straightforward: take the brand's experience with more advanced vaping hardware and translate it into a smaller, more accessible pod format.

The original Nano focused on a lightweight body, integrated battery, simple controls and reliable flavour production. Its 800mAh battery and up-to-18W output were aimed at everyday pod use rather than high-powered cloud production.

Since then, the platform has expanded considerably. Newer URSA devices have progressively increased battery capacity and output while adding features such as adjustable airflow, screens, smart pod detection, improved filling systems and compatibility with the URSA Cartridge family.

URSA Nano: The Original Pocket-Friendly Option

The URSA Nano remains an important part of the family's story. Its slim body and modest 18W maximum output make it particularly suited to mouth-to-lung vaping and nicotine salt e-liquids.

The official specifications list an 800mAh internal battery, 2.5ml pod capacity, 5–18W output range and USB Type-C charging. The device also incorporates adjustable airflow and automatic draw activation.

If your priority is carrying something small and uncomplicated, the original Nano still represents the straightforward side of the URSA family.

URSA Nano 3: More Power Without Losing Portability

The URSA Nano 3 takes the original formula and increases the available performance. Lost Vape lists a 1200mAh battery and maximum output of 30W, alongside compatibility with the URSA Cartridge series.

That larger battery is one of the biggest practical differences. For adult vapers who want the compact shape of a pod system but prefer having more battery capacity available during the day, the Nano 3 sits in an attractive middle ground.

The Nano 3 also supports a broad resistance range and adjustable airflow, allowing it to cover more than one vaping style rather than being limited exclusively to a tight MTL draw.

URSA Nano S3: Built for Everyday Battery Life

The URSA Nano S3 is one of the newer additions to the family and shifts the emphasis toward long-lasting everyday performance. Lost Vape lists a substantial 1600mAh internal battery, 11–30W output range and compatibility with the URSA Cartridge V3 platform.

It also uses adjustable airflow and a top-fill cartridge design. The result is a pod system aimed at users who want more battery capacity without stepping all the way up to a larger box-style device.

URSA Baby 3 and Baby 3 Pro

The URSA Baby line sits between compact pod simplicity and more feature-rich hardware. The URSA Baby 3 is rated at up to 30W with a 1200mAh internal battery, while the Baby 3 Pro increases the maximum output to 35W and uses a 1300mAh battery.

Both models are compatible with the URSA Cartridge family, making them particularly interesting for people who want to stay within the wider Lost Vape pod ecosystem.

The Pro version is the more feature-oriented option, particularly for users who enjoy having more information and interaction directly on the device.

URSA Cap Pro: A Different Take on the Pod Format

The URSA Cap Pro takes the platform in another direction. Rather than focusing purely on the smallest possible footprint, Lost Vape adds a protective cap, OLED display and 35W maximum output.

The built-in 1200mAh battery gives it a solid balance between portability and battery capacity, while compatibility with the URSA Cartridge series means it remains part of the same broader ecosystem.

URSA Epoch Pro: The Feature-Focused Option

For users who prefer a more advanced pod experience, the URSA Epoch Pro moves further into premium territory. Lost Vape lists a maximum output of 35W, a built-in 1400mAh battery and a 1.3-inch TFT display.

One of the most interesting features is the use of the top-fill URSA Cartridge V3 platform. Top filling is convenient for regular refills and forms part of the broader cartridge evolution that Lost Vape has introduced across the URSA family.

The Epoch Pro also offers multiple interface themes and a replaceable silicone wrap, giving it a more customisable feel than the simplest URSA models.

URSA Galaxy S360 and T360

The Galaxy models represent another recent direction for the URSA platform. Lost Vape lists the Galaxy S360 with a 1400mAh battery and the T360 with a 1200mAh battery, with both supporting up to 35W output and URSA Cartridge compatibility.

Their most distinctive feature is the visual approach. The Galaxy devices incorporate hundreds of micro LEDs, creating a more dynamic appearance while still retaining the underlying URSA pod ecosystem.

Understanding the URSA Cartridge System

One of the biggest advantages of the modern URSA range is the development of the shared cartridge ecosystem. Instead of every device requiring a completely different pod concept, a number of newer URSA devices are designed around the URSA Cartridge family.

The cartridge range has also evolved from earlier side-fill designs toward newer top-fill systems. Lost Vape describes its URSA Cartridge V3 as part of this development, with top filling and an optimised atomisation design intended to improve consistency and convenience.

Airflow: From Tight MTL to More Open Draws

Airflow has become an important part of the URSA formula. Earlier compact models were primarily associated with mouth-to-lung vaping, while newer devices give users more flexibility.

Adjustable airflow allows you to make the draw tighter or more open depending on your preference and the cartridge or resistance being used. A tighter setting generally suits a more cigarette-like MTL draw, while opening the airflow can create a looser experience with greater airflow through the coil.

This flexibility is one reason the larger URSA models appeal to experienced adult vapers. You are not necessarily locked into one draw style simply because you chose a pod system.

Battery Capacity Across the URSA Range

Battery capacity is one of the clearest ways to separate the various URSA models.

The original Nano uses an 800mAh battery, while the Nano 3 increases that to 1200mAh. The Nano S3 goes further with 1600mAh, giving it one of the largest capacities in the current Nano family.

Larger models such as the Baby 3 Pro, Cap Pro and Epoch Pro sit around the 1300–1400mAh range while offering higher maximum output. This creates an interesting balance: a larger battery can provide more operating time, but higher power settings can also consume energy more quickly.

Flavour Performance and Coil Choice

Flavour is one of the areas where Lost Vape has consistently positioned the URSA platform. The company describes the series around stable flavour production and has progressively refined its cartridge and atomisation technology.

The right cartridge and resistance still depend heavily on how you vape. Lower-resistance options generally suit users looking for more vapour and a more open draw, while higher-resistance options are typically better suited to a tighter MTL style and lower power levels.

This is where the broader URSA ecosystem becomes useful. Instead of buying an entirely different device to change your vaping style, compatible cartridges can provide different resistance options within the supported range.

Which Lost Vape URSA Should You Choose?

There is no single URSA that is automatically best for everyone. The range has been deliberately expanded to cover different priorities.

```
• 01
  Best for maximum portability — URSA Nano

  The original Nano remains a strong choice if you want a compact, lightweight pod with simple operation and an 18W maximum output.
• 02
  Best balanced option — URSA Nano 3

  With a 1200mAh battery and up to 30W, the Nano 3 provides a useful middle ground between portability and performance.
• 03
  Best for battery capacity — URSA Nano S3

  The 1600mAh battery makes the Nano S3 particularly interesting for adult vapers who prioritise longer time between charges.
• 04
  Best for advanced features — URSA Epoch Pro

  The Epoch Pro combines 35W output, a 1400mAh battery, a large TFT display and URSA Cartridge V3 compatibility.
• 05
  Best for display-focused users — URSA Baby 3 Pro

  The Baby 3 Pro adds a colourful touch screen, 35W output and a 1300mAh battery in a compact pod format.
• 06
  Best for a distinctive design — Galaxy S360 / T360

  The Galaxy models add a strong visual identity through their 300-micro-LED design while retaining the URSA Cartridge ecosystem.
```

URSA Range Comparison

What Makes the URSA Range Relevant in 2026?

The pod market has moved well beyond the basic refillable pod. Modern devices increasingly combine compact designs with displays, adjustable airflow, larger batteries and more sophisticated cartridge systems.

The URSA range reflects that evolution particularly well. The original Nano remains available for people who want simplicity, while newer models provide increasingly advanced functionality without abandoning the pod format.

Another important development is the move toward shared cartridge compatibility. The URSA Cartridge platform allows multiple devices within the family to use related cartridge technology, giving users more flexibility when choosing a device.

Frequently Asked Questions