Aspire Nautilus X / XS Replacement Vape Coils | U-Tech Coil Pack

Aspire Nautilus X / XS Replacement Vape Coils

The Aspire Nautilus X / XS Replacement Coils are replaceable coils designed for compatible Nautilus X and Nautilus XS tanks.

The range includes Aspire’s U-Tech coil design as well as a higher-powered mesh option, providing choices for both MTL and RDTL vaping.

Nautilus X 1.5Ω U-Tech – 14–20W

The 1.5Ω U-Tech Coil is designed for lower-powered Mouth-To-Lung vaping.

• Resistance: 1.5Ω
• Recommended Wattage: 14–20W
• Coil Technology: U-Tech
• Vaping Style: MTL

Nautilus X 1.8Ω U-Tech – 12–16W

The 1.8Ω U-Tech Coil provides an even lower-powered, tighter draw.

• Resistance: 1.8Ω
• Recommended Wattage: 12–16W
• Coil Technology: U-Tech
• Vaping Style: MTL

Nautilus XS 0.7Ω Mesh – 18–22W

The 0.7Ω Mesh Coil is the lower-resistance option designed for a warmer and more open vaping experience.

• Resistance: 0.7Ω
• Recommended Wattage: 18–22W
• Coil Type: Mesh
• Vaping Style: RDTL

U-Tech Coil Technology

Aspire’s U-Tech technology routes airflow through the coil in a U-shaped path, allowing the vapour to pass through the coil chamber before reaching the mouthpiece.

This design is intended to provide:

• Consistent flavour
• Smooth vapour production
• Efficient airflow
• Satisfying MTL performance

MTL & RDTL Options

Choose the resistance according to your preferred vaping style:

• 0.7Ω Mesh – 18–22W – RDTL
• 1.5Ω U-Tech – 14–20W – MTL
• 1.8Ω U-Tech – 12–16W – MTL

Compatibility

These coils are designed for compatible Aspire hardware including:

• Aspire Nautilus X Tank
• Aspire Nautilus XS Tank
• Other Aspire devices specifically supporting Nautilus X / U-Tech coils

Always check your exact tank before ordering.

Specifications

• Brand: Aspire
• Series: Nautilus X / XS
• Product Type: Replacement Vape Coils
• Resistance Options: 0.7Ω / 1.5Ω / 1.8Ω
• Power Range: 12–22W
• Coil Technologies: Mesh / U-Tech
• Vaping Styles: MTL / RDTL
• Replaceable Coil: Yes
• Pack Size: 5 Coils

Coil Options

• Nautilus XS Mesh – 0.7Ω – 18–22W
• Nautilus X U-Tech – 1.5Ω – 14–20W
• Nautilus X U-Tech – 1.8Ω – 12–16W

Package Contents

• 5 × Aspire Nautilus X / XS Replacement Coils

Select your required resistance before ordering.

Please Note

These are replacement coils only.

Vape device, tank and e-liquid are not included.

These coils are different from standard Aspire Nautilus BVC coils, so always check your exact tank compatibility before purchasing.