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Instafill 3500 Disposable Vape

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Instafill 3500 Disposable Vape

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Key Features

Tank capacity

10ml (2ml tank)

Battery capacity


Nicotine Strength


Total Puffs

Up to 3500


Instafill 3500 Disposable Vape Overview

The Instafill 3500 is a unique disposable vape with a 500mAh battery. Using the provided USB-C cable, it can be recharged quickly and easily. The kit includes a 10ml bottle of e-liquid that is screwed in at the base. This tops up the 2ml tank by pressing the gold button to activate the vacuum pump. Each fill is the same as a regular 2ml disposable, meaning the Instafill has five times the value. Also, it’s much better for the environment and can be taken apart for easy disposal. Since it uses inhale activation, it’s simple to use and there are no settings to mess with.

To set up the kit:

  • Remove the stickers from the battery and mouthpiece.
  • Take off the lid and foil from the bottle before screwing it into the device. The top has a groove that can help with this.
  • Click the cover into place and turn the device upside down.
  • Hold the gold button beside the mouthpiece, this will fill the tank with liquid. Wait 5-10 minutes before vaping.

Instafill 3500 Disposable Flavours

Instafill 3500 Disposable FAQs

Below FAQ's reviewed by Richard Fleetwood.

Is the Instafill 3500 legal?

Yes, because the tank is only 2ml. The 10ml bottle included in the kit is only used to fill it, so it complies with TRPR. Also, the 20mg strength is the maximum legal limit in the UK.

How long does the Instafill 3500 last?

The 10ml of liquid will give up to 3500 puffs. This is the same as 5 regular disposables and lasts most vapers around 5 days. The battery has enough power to use 2ml of liquid before needing to be recharged.

What is the best Instafill 3500 flavour?

The best selling flavour is Lemon & Lime. Other popular options include Gummy Bear and Watermelon Candy Ice.

How do you charge the Instafill 3500?

The Instafill 3500 charges through a USB-C port on the kit’s base. The 500mAh will last for 600-700 puffs before it drains. Although the battery is removable so it can be easily disposed of, it can be kept and used as a backup for the next kit.

Can you buy replacement bottles for the Instafill 3500?

No, the Instafill is designed as a disposable kit. Once the bottle is empty, you can replace the whole device with a new one.

How do I recycle the Instafill 3500?

Simply remove the battery from the kit and take it to any approved disposal location. Also, the bottle can be cleaned and recycled. The device itself can be placed in general waste.

Easily Refillable Tank

Easily Refillable Tank

To refill the tank, simply hold the button at the top while the device is upside down.

3500 puffs

3500 puffs

The 10ml of liquid and rechargeable battery provide up to 3500 puffs of intense flavour.

14 Flavours

14 Flavours

There are 14 fantastic flavours to choose from, blending fresh fruits and breezy menthol.

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