Vaporesso ARMOUR GS2 takes the basic concept of a high-power pod mod and focuses on a feature that still matters to experienced users: a replaceable battery.
Rather than using a permanently installed battery, the GS2 is powered by one 18650 cell, allowing the battery to be replaced when necessary. Vaporesso combines this with an 80W maximum output, an updated top-airflow and top-fill system, GTX Dual Mesh coil compatibility, and a dual-lock design.
That combination makes the ARMOUR GS2 different from many compact pod systems built around fixed internal batteries. Its design is closer to a small pod mod for users who want more control over the power source without moving to a traditional box-mod setup.
The ARMOUR GS2 Is Built Around a Replaceable 18650
The most important thing to understand about the GS2 is its battery architecture.
The device requires one 18650 battery, and the battery is not included in the kit. The mod supports an output range of 5W to 80W and charges through USB-C at 5V/2A.
This approach has a practical advantage: users can carry a spare compatible cell instead of waiting for an internal battery to recharge.
It also means battery selection and handling matter more than they do with a sealed pod system. The correct battery should be used according to Vaporesso’s instructions, and users should inspect the cell’s wrapping before installation.
For someone who prefers replaceable batteries, this is one of the defining reasons to consider the GS2.
80W Output in a Compact Pod-Mod Format
The ARMOUR GS2 offers up to 80W of output, putting it above the power range of many traditional pod systems.
The wide adjustment range also gives the device room to accommodate different GTX coil configurations.
However, 80W is a maximum rather than a setting that every coil should use. The appropriate wattage depends on the installed coil and the manufacturer’s recommended range.
This is where the GS2’s compatibility with the GTX platform becomes important. Instead of limiting users to one fixed pod or resistance, the device is designed around a broader selection of GTX coils.
GTX Dual Mesh Is the Main Hardware Upgrade
The ARMOUR GS2 supports GTX Dual Mesh coils, with the official specifications listing 0.15Ω, 0.2Ω, 0.3Ω, and 0.4Ω Dual Mesh options. It also supports a range of single-mesh GTX coils.
The kit itself includes:
- GTX 0.3Ω Dual Mesh coil
- GTX 0.15Ω Dual Mesh coil
- ARMOUR G Series 5ml DTL pod
- ARMOUR GS2 mod
- USB-C cable
- User manual and warranty card
The use of Dual Mesh coils is particularly relevant for users who prefer higher-output direct-to-lung configurations.
Vaporesso’s official information also distinguishes the GS2 from the ARMOUR G2: the GS2 supports the 0.15Ω Dual Mesh coil, while that particular 0.15Ω Dual Mesh option is not compatible with the G2.
Top Airflow and Top Filling Change the Design
The GS2 introduces an upgraded top-airflow and top-filling arrangement.
Moving airflow and filling toward the top of the pod is a meaningful design choice because it keeps both functions away from the bottom of the device. Vaporesso pairs this configuration with its SSS 2.0 leak-resistant design.
The important distinction here is that SSS 2.0 should be viewed as a hardware design feature rather than proof that leaking is impossible.
E-liquid behavior can still depend on coil condition, filling technique, storage position, temperature, and other factors.
For everyday use, however, top filling makes the basic refill process easier to access without removing the entire pod from the device.
Dual Locking Adds a Practical Layer of Control
Another significant change from the earlier ARMOUR GS is the addition of dual locking.
The ARMOUR GS2 combines a button lock with an auto-lock system, while the previous GS relied on a button lock. Vaporesso describes the GS2 as having upgraded battery protection alongside the dual-lock arrangement.
This is more than a cosmetic change.
A button lock gives the user direct control over the firing button, while an automatic locking system can reduce accidental activation when the device is being carried.
The feature is particularly relevant for a replaceable-battery device that can reach 80W, although users should still follow the manufacturer’s storage and battery-handling guidance.
0.96-Inch TFT Screen Keeps the Interface Simple
The ARMOUR GS2 uses a 0.96-inch TFT display.
The screen provides the information needed to operate the device, including output settings and vaping data. The ARMOUR G-series platform also uses a graphical interface rather than relying entirely on a small collection of indicator lights.
The display is relatively small compared with those on larger box mods, but that fits the GS2’s compact pod-mod format.
The goal here is not to turn the device into a complicated touchscreen system. Instead, the screen provides the essential information while keeping the physical footprint manageable.
5ml Pod for the Global Version
The standard global ARMOUR GS2 configuration uses a 5ml ARMOUR G Series pod. Vaporesso also lists a 2ml TPD version for markets where that capacity limit applies.
The distinction is important because specifications can differ depending on the market.
The global kit includes the 5ml DTL pod, while the TPD version uses a 2ml pod. Buyers should therefore check the exact regional version rather than assuming every ARMOUR GS2 package has the same capacity.
ARMOUR GS2 vs. ARMOUR GS
The ARMOUR GS2 is an evolution of the earlier ARMOUR GS rather than an entirely different product category.
Both models use one 18650 battery and offer up to 80W of output. The GS2 adds several hardware changes, including the dual-lock system and SSS 2.0, while retaining the replaceable-battery concept.
The comparison is easier to understand this way:
| Feature | ARMOUR GS2 | ARMOUR GS |
|---|---|---|
| Battery | 1 × 18650, not included | 1 × 18650, not included |
| Maximum output | 80W | 80W |
| Charging | USB-C, 5V/2A | USB-C, 5V/2A |
| Pod | 5ml ARMOUR G Series | 5ml ARMOUR G Series |
| Airflow | Top airflow | Top airflow |
| Filling | Top fill | Top fill |
| Coil platform | GTX Dual Mesh + GTX Mesh | GTX Mesh |
| Locking | Auto-lock + button lock | Button lock |
| Display | 0.96-inch TFT | 0.96-inch TFT |
The GS2’s appeal therefore comes primarily from its refined hardware and safety/control features, rather than a dramatic increase in maximum wattage.
ARMOUR GS2 vs. ARMOUR G2
The ARMOUR GS2 and ARMOUR G2 are closely related but have different battery philosophies.
If you want to see how Vaporesso’s built-in-battery option compares in everyday use, our Vaporesso ARMOUR G2 review takes a closer look at its design, battery and pod system.
The ARMOUR G2 uses a built-in 3400mAh battery and has a maximum output of 60W, while the GS2 uses one replaceable 18650 battery and reaches 80W. The G2 supports faster 3A charging, whereas the GS2 is specified at 5V/2A.
In simple terms:
- GS2: replaceable 18650 + up to 80W
- G2: built-in 3400mAh battery + up to 60W
Neither architecture is universally suitable for everyone. The choice mainly comes down to whether the user prefers a replaceable battery or the simplicity of a built-in power source.
ARMOUR GS2 Specifications
| Feature | Vaporesso ARMOUR GS2 |
|---|---|
| Device type | Pod mod |
| Battery | 1 × 18650 |
| Battery included | No |
| Output | 5–80W |
| Charging | USB-C, 5V/2A |
| Display | 0.96-inch TFT |
| Pod | ARMOUR G Series |
| Global pod capacity | 5ml |
| TPD pod capacity | 2ml |
| Coil platform | GTX |
| Dual Mesh support | Yes |
| Airflow | Top airflow |
| Filling | Top fill |
| Locking | Auto-lock + button lock |
| Dimensions | 126 × 39 × 28mm |
| Weight | 214g |
These specifications are based on Vaporesso’s current official ARMOUR GS2 information.
What Kind of User Is the GS2 Designed For?
The ARMOUR GS2 makes the most sense for users who specifically want the flexibility of a replaceable 18650 battery while still preferring a pod-based format.
Its 80W ceiling, GTX Dual Mesh compatibility, 5ml global pod, top airflow, and dual locking system give it a broader configuration range than a simple fixed-output pod.
Because the ARMOUR GS2 uses the GTX platform, our Vaporesso GTX coil guide can help readers understand the available resistances and coil compatibility before choosing a replacement coil.
At the same time, it is not the smallest or simplest pod system. Users who prefer an integrated battery and minimal maintenance may find the ARMOUR G2’s architecture more straightforward.
The GS2 is therefore better understood as a compact, replaceable-battery pod mod rather than a conventional beginner pod.
Final Thoughts
Vaporesso ARMOUR GS2 focuses on refinement rather than chasing an extreme headline specification.
Its core combination is straightforward: one replaceable 18650 battery, up to 80W output, GTX Dual Mesh compatibility, a 5ml ARMOUR G Series pod, top airflow, top filling, SSS 2.0, and dual locking.
The biggest practical change over the previous ARMOUR GS is the additional control and protection hardware, while the replaceable-battery architecture remains central to the product’s identity.
For adult consumers who are legally permitted to purchase and use vaping products, the main questions when evaluating the GS2 are therefore whether a replaceable 18650 battery fits their preferences, whether they need the GTX Dual Mesh platform, and whether the larger pod-mod format suits their everyday use.
As with any vaping device, users should follow the manufacturer’s instructions, use compatible batteries and coils, and comply with local regulations.