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Aspire Nautilus 3SR Tank - BLACK is backordered and will ship as soon as it is back in stock.
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The Aspire Nautilus 3SR sits on any mod with a 510 connection. 24mm base diameter - no overhang on most mods. Metal tube around the tank for protection and a clean look. Rotating airflow ring for MTL to RDL draws. Push-to-open top-fill. Replaceable 510 drip tip. Two coils in the box: 0.3 ohm mesh and 1.8 ohm BVC.
Compatible with the full Nautilus coil range including Nautilus 2S, BVC, and Triton coils. Pick the resistance that matches your draw and liquid. Best with 50/50 e-liquids and nic salts on higher-resistance coils. The 0.3 ohm mesh handles high-VG e-liquids at higher wattages.
The Nautilus 3SR comes in three colours: Black, Silver, Gunmetal.

Rotating AFC ring at the base. Turn it for a tighter MTL draw or open it for a looser RDL inhale. Smooth continuous adjustment - not fixed positions. The 1.8 ohm BVC coil suits a tighter MTL. The 0.3 ohm mesh works well with a more open draw.

Works with the full Nautilus coil family:
This wide compatibility means you can try different resistances and find what works for you. Pick up Nautilus replacement coils in any resistance.

The outer metal tube wraps around the tank section. Protects the glass from drops and knocks. Gives the 3SR a solid feel compared to exposed-glass tanks. Available in Black, Silver, or Gunmetal to match your mod.

|
Spec |
Detail |
|
Diameter |
24mm |
|
Connection |
510 |
|
Capacity |
2ml (TPD) |
|
Airflow |
Rotating AFC ring, adjustable |
|
Fill |
Push-to-open top-fill |
|
Coils Included |
0.3 ohm mesh, 1.8 ohm BVC |
|
Coil Compatibility |
Nautilus, Nautilus 2S, BVC, Triton |
|
Drip Tip |
510, replaceable |
|
Tank Protection |
Metal tube |
|
Vaping Style |
MTL, RDL |
|
Colours |
Black, Silver, Gunmetal |
The Nautilus 3SR is a 24mm tank that covers MTL and RDL from one device. The Nautilus coil compatibility gives you the widest range of resistances in the Aspire lineup. Metal tube protection means less worry about cracked glass. Push-to-open fill without removing the tank from your mod. Two coils in the box so you can try both styles straight away.
If you already use Nautilus coils in another tank, the 3SR takes them all. If you're looking for Nautilus 2S coils or other resistances, they're all compatible.
Free Premium Delivery: Orders over £30 qualify for free Royal Mail Tracked 24 or DPD Pickup Shop. Orders over £60 get free DPD Next Day home delivery.
7-Day Dispatch: We dispatch orders every day of the week. Royal Mail services Monday-Friday, DPD services 7 days a week.
Important Battery Restriction: Non-Mainland UK and International orders are limited to 2 internal battery devices per package. Additional shipping charges may apply to split larger orders.
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Weekend Orders: Are fulfilled but dispatched Monday once Royal Mail collects
Non-Mainland UK: This is your only option for the following postcodes: AB, BT, JE, IM, IV, HS, KW, PA, PH, ZE, PO30-PO41, TR21-TR25
Non-Mainland UK: Automatically switched to Royal Mail Tracked 24
Non-Mainland UK: Automatically switched to Royal Mail Tracked 24
Orders after 4pm Friday: Automatically switched to Sunday delivery
Orders after 3pm Saturday: Automatically switched to Monday delivery with price difference refunded
Detained Goods: Ecigone is not liable for goods detained by customs
Returns: If returned to sender, item cost refunded minus all shipping charges
Detained Goods: Ecigone is not liable for goods detained by customs
Returns: If returned to sender, item cost refunded minus all shipping charges
Royal Mail & DPD Next-Day Exclusions
The following postcodes may experience delays for next-day delivery. Please allow an extra 1-2 days:
Battery Device Restrictions
Orders containing more than 2 internal battery devices (vape kits with built-in batteries, mods with built-in batteries, or battery cells) to Non-Mainland UK and International addresses will require:
We'll contact you before processing if your order is affected.
Dispatch & Delivery 7 Days a Week
Unlock Up To £50 Savings
7 Days a Week
Real Reviews By Real People
Not happy with your purchase? We've got you covered with our straightforward returns process.
Quick Guide:
What We Can't Accept: Opened e-liquids, vape kits, pods, or pre-filled pods (unless faulty)
Need Help? Questions? Contact us via live chat or call 01246 260010
All returns must go through our Returns portal - no exceptions. We'll handle the rest and keep you updated throughout.