Powerful Sour by CAPELLA | Sour Flavour Enhancer | 30mL

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This product does not contain nicotine. Picture for illustration purposes only.

A flavor enhancer that is perfect to add that sour POW to any recipe! Guaranteed to make your lips pucker.


  • Packed into a 30ml flat-capped bottle
  • Recommended percentage (single flavour): 2 – 5%

What’s included:

  • 1 x 30ml Capella Powerful Sour
Please note: Due to import and labeling restrictions, we are not able to supply concentrates in their original drip tip bottles. All product photos are for illustrative purposes only and do not reflect the packaging we use for this flavour concentrate.
Find other concentrates here
Available in: 30mL Bottle


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Free Extented Warranty up to 6 months

Current Australian vape industry standard of 3 months.

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Express Shipping ETA:April 23rd - April 25th
Standard Shipping ETA:April 24th - April 26th
*ETA- estimated date of arrival * WA customer would have significant delay according to Australia Post

Note: Australia Post is currently experiencing long delivery delays.

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SKU: 6E5B08 Category: Tag:


This is a flavour concentrate intended for DIY mixing. It is not a ready to vape e liquid and must be diluted before use.

To find out more about mixing your own e-liquids, check out /r/DIY_ejuice on Reddit thread.

Used as an additive to any juice to add sourness. SOUR will wreck your coils quicker than without, so use it sparingly.

Mixing Ratio ratio: 2%~5%


Contains SteviaNo
Contains Acetoin or Acetyl PropionylNo
Non-Flavor IngredientsPropylene Glycol, Lactic Acid, Citric Acid

Capella Flavour Drops are water soluble, highly concentrated, multi-purpose flavour concentrates. Our Flavour Drops contain no fats, calories, sweeteners or preservatives. The highly concentrated nature of our Flavour Drops allows us to deliver a superior flavour concentrate, free from preservatives and stabilizers. Capella Flavour Drops deliver honest, undiluted, preservative-free flavour. Capella Flavour Drops are proudly made with the finest ingredients in the USA. Safety and Purity Capella Flavors Inc, a California State Health Licensed Facility and FDA Registered company – puts your health and safety first. We follow the strictest guidelines of GMP (Good Manufacturing Practices) & SOP (Standard Operating Procedure) processes.