GeekVape Aegis Solo 2 S100 Kit

The GeekVape Aegis Solo 2 S100 Kit is a rugged single 18650 sub-ohm vape kit delivering up to 100W of adjustable output. Designed for direct-to-lung (DTL) vaping, it combines GeekVape’s durable Aegis construction with a high-performance sub-ohm tank for reliable all-day use.

Built with improved shock resistance and an IP68 rating for water and dust resistance, the Aegis Solo 2 S100 is engineered for durability without compromising power control or vapour performance.

Single 18650 Battery – Compact Power

The Aegis Solo 2 S100 is powered by one external 18650 battery (sold separately). A single-cell design keeps the device compact and lighter than dual battery mods while still delivering up to 100W output.

GeekVape Aegis Solo 2 S100 vs M100 Aegis Mini 2 – What’s the Difference?

The main difference between the GeekVape Aegis Solo 2 S100 and the GeekVape M100 Aegis Mini 2 comes down to battery configuration, power output and overall format. The Aegis Solo 2 S100 uses a single external 18650 battery and delivers up to 100W output, giving users the flexibility to swap batteries for extended runtime and maintain consistent performance during higher wattage sub-ohm DTL vaping. In comparison, the M100 Aegis Mini 2 features a built-in battery with a slightly lower maximum power ceiling, offering a more compact and simplified setup without the need to manage separate cells.

Both devices share GeekVape’s rugged Aegis construction and IP-rated durability, and both are designed primarily for sub-ohm vaping with high-VG e-liquids. The Solo 2 S100 is better suited to vapers who want replaceable battery flexibility and stronger performance headroom, while the M100 Mini 2 is ideal for users who prioritise portability, lighter weight and built-in charging convenience.

Battery Safety Note

Use a high-drain 18650 battery from a reputable brand and carry spare batteries in a protective case. Replace batteries if the wrap becomes damaged.

Up To 100W Adjustable Output

Power can be adjusted from 5W to 100W to match your installed coil. Lower wattages suit mid-range resistance coils, while higher wattages are intended for sub-ohm DTL vaping with high-VG e-liquids.

IP68-Rated Durability

The Aegis Solo 2 S100 features an IP68 rating for improved water, dust and shock resistance. This makes it suitable for daily carry and more demanding environments compared to standard vape kits.

Advanced AS Chipset & Modes

The device is powered by GeekVape’s AS chipset, delivering fast firing response and stable output. It includes multiple operating modes:

• Power Mode – Standard adjustable wattage.
• Bypass Mode – Direct output based on battery voltage.
• Temperature Control – Adjustable temperature for compatible coils.
• VPC Mode – Custom power curve control.

Locking System

A side A-lock switch allows quick locking and unlocking of the device to prevent accidental firing when carried.

Sub-Ohm Tank & Top Airflow Design

The kit is commonly paired with a GeekVape sub-ohm tank featuring adjustable top airflow to help reduce leaking. The tank uses a top-fill design for easy refilling without removing it from the mod.

Compatible Coils

The Aegis Solo 2 S100 kit is compatible with GeekVape Z (Zeus) replacement coils, designed for sub-ohm DTL performance. Always stay within the recommended wattage range printed on the coil.

Best E-Liquid For Aegis Solo 2 S100

This kit performs best with high-VG e-liquids (70% VG or higher) for sub-ohm DTL vaping. Browse compatible 70/30 shortfills or larger 100ml shortfill bottles for extended use at higher wattages.

DTL or MTL?

The Aegis Solo 2 S100 is primarily designed for sub-ohm DTL vaping. It can be set up for a more restricted draw with higher resistance coils and tighter airflow, but it is not a dedicated MTL starter kit.

Pros & Considerations

• Pros: Compact single battery design, 100W output, IP68 durability, top airflow tank, multiple chipset modes.
• Considerations: Battery not included, single-cell runtime is lower than dual battery devices at high wattages.

How To Set Up

• Insert a high-drain 18650 battery.
• Install your chosen Z Series coil into the tank.
• Fill via the top-fill port and close securely.
• Allow the coil to saturate before first use.
• Start at the lower end of the recommended wattage range.

Coil Lifespan & Avoiding Burnt Taste

Coil lifespan depends on wattage and e-liquid sweetness, but most sub-ohm users replace coils every 1–2 weeks. Always prime new coils properly and avoid exceeding the recommended wattage range.

Specifications

What’s in the Box

• 1 x GeekVape Aegis Solo 2 S100 Mod
• 1 x Sub-Ohm Tank
• 1 x 0.2Ω Coil
• 1 x 0.25Ω Coil
• 1 x Spare Glass
• 1 x USB-C Cable
• 1 x User Manual

If you are comparing options within the Aegis range or looking for alternative high-power devices, explore our full range of GeekVape kits and mods or browse similar devices in our sub-ohm vape kits collection.