Aspire Nautilus 3SR Clearomizer

Need help with your Nautilus 3SR? A&L guides you through this explanatory video.

Aspire offers the 3SR version of the Nautilus clearomizer, meant for a tank in indirect inhaling (MTL), or in restrictive direct inhaling (RDL).

Compatible with the BVC coils, it offers a 4ml straight top-filling tank.

Its standard 510 pin enables it to associate with any mod offering a minimum diameter of 24.6mm.

The Nautilus 3SR clearomizer with Eleaf's iStick i75 mod

A typical design by Aspire

Like its big brother, the Nautilus 3S, the Nautilus 3SR has a Pyrex glass protected by stainless steel armor with holes of different sizes.

With a height of 53.2 mm with the 510 drip tip, this clearomizer has a diameter of 24.6 mm and weighs 76 g.

The original short drip tip can be changed for the flared one included in the box.

Aspire's Nautilus 3SR clearomizer

The BVC coils

Faithful allies of Aspire's Nautilus range, BVC coils are offered in different values to suit all your needs.

Find two in the clearomizer box, to be selected according to the type of draw you want:

• 1 1.8ohm BVC coil: to be used between 10 and 14W, for a tight vape with indirect inhaling. This value is particularly suitable for nicotine salt e-liquids, CBD, or e-liquids with a high nicotine content
• 1 0.3ohm BVC coil (pre-installed): to be used between 23 and 28W, for a slightly airier draw with restrictive direct inhalation (RDL)

How to change your coil?

After two to three weeks of use, your coil will start to show some signs of wear (loss of flavors, light burnt taste). It will be time to replace it with a new one.

For this:

1. Take the bottom part of the Nautilus 3SR out by unscrewing it
2. Take the used coil out
3. Soak a new coil with some e-liquid drops
4. Insert this new coil in its compartment
5. Screw the bottom part of the clearomizer back on
6. Fill the tank with e-liquid
7. Wait for 5 to 10 minutes before vaping so the coil is correctly primed

Adjustable air intakes

According to the type of draw desired, you'll have the possibility to set the air intakes on your clearomizer.

For this, simply turn the airflow ring located on the bottom part of the Nautilus 3SR.

Select the hole desired among the 7 offered with different sizes.

The more air you let in, the cloudier your vape will be; conversely, the smaller the airflow hole, the more restrictive your draw will be!

The airflow of Aspire's Nautilus 3SR clearomizer

A top-filling tank

Unlike the airflow, the filling system is located at the top of the clearomizer.

Known as a top-fill system, it allows you to refill the e-liquid easily and cleanly.

To fill the Nautilus 3SR's 4ml tank, follow the steps below:

1. Push the top cap to the red mark
2. Insert the thin tip of your bottle into the filling hole
3. Pour your e-liquid
4. Push the top cap back to close it

As a reminder, wait for a few minutes before vaping if you use a new coil.

The filling of Aspire's Nautilus 3SR clearomizer

Box contents

• 1 4ml Nautilus 3SR clearomizer
• 1 1.8ohm BVC coil
• 1 0.3ohm BVC coil (pre-installed)
• 1 spare Pyrex
• 1 spare drip tip
• 1 set of spare pieces
• 1 user guide

The Nautilus 3SR clearomizer is made by Aspire.

Box contents of Aspire's Nautilus 3SR clearomizer