Biscuit Boss Custard Concentrate


our vape juices are multipurpose – you can use them with any type of smoking device. So don’t wait – order your Biscuit Boss Custard Concentrate One Shot vape juices today!


Custard Biscuit E-Liquid concentrate – Biscuit Boss ‘One shot’ concentrates have been uniquely crafted & formulated to create “The Perfect Vape” to accompany the hot drink in your life.

So if you like a lot of flavour with you vape…. Join the Biscuit Bosses Club.

With 11 amazing flavours, Biscuit Boss offers something for everyone. These bold buttery sandwich biscuits are made even more luscious with your preferred creme filling.

Choose from Lemon, Orange, Strawberry, Cinnamon-Apple, Caramel & Coffee, & Ice Cream, Butterscotch, Gingerbread, Tobacco & Custard Biscuit E-Liquid concentrate 

Biscuit Boss ‘One-Shot’ concentrates are 50ml & designed for usages between 18-25% (Subjective to preferential levels of taste)

so each bottle will make around 200-250ml of E-Liquid when mixed with your preferred base.

Suitable for both sub-ohm mixes & conventional 50-50 mixes.

We advise a Minimum 3-week steep on all Biscuit Boss concentrates (See additional information for specific flavour information)

All flavours are Mono-Propylene Glycol based natural and/or nature identical flavourings, extracts and essences, designed for use in the genetic make-up of E-Liquids.

Additional information

Weight 0.050 kg
Bottle Size

50 ml

4 reviews for Biscuit Boss Custard Concentrate

  1. KARL-OS

    A deliciously smooth and creamy custard flavoured vape juice.

  2. Garry P

    Beautiful flavour, well worth steeping for 4 weeks. Really great authentic taste.

  3. Robbie

    Outstanding flavour, captures every essence of a custard cream biscuit perfectly. Got better and deeper in flavour the longer it sat steeping, but found it to be just right for me at around 2 weeks. Just wish the 250ml i mixed up lasted that long. Will have to make a larger amount up this time to at least see me the month.

  4. Alex Gardiner

    Top drawer custard. followed the suggestion of 25% and a 4 week steep and the stuff is amazing. Full on custard flavour. 5*

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