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10 Common Mistakes to Avoid When Mixing Shortfills and Nicotine Shots

14 Jul 2023 0 Comments
Shortfills and Nicotine Shots

It's been quite a time since we learned about 10ml bottles for vaping. Vapers make a switch to shortfill bottles for many reasons, such as a cheaper way to vape and gain control over nicotine intake, among others. Still, mixing shortfills and nicotine shots is a tricky process that requires careful attention. Read this blog to know some common mistakes to avoid when mixing shortfills and nicotine shots, ensuring a seamless and enjoyable vaping experience.

We will make it simple for you and provide a simplified explanation of shortfill e-liquids, how they function, and the correct method for mixing them.

Mistake 1: Inaccurate Measurements

One of the most common mistakes vapers make when mixing shortfills and nicotine shots is inaccurate measurements. You must use precise measurements to achieve the desired nicotine strength and maintain the integrity of the e-liquid's flavour profile. Using a dedicated e-liquid calculator or measuring tools specifically designed for mixing can help you avoid errors. Failing to measure accurately may result in an unpleasant vaping experience, such as a harsh throat hit or a weak flavour.

Mistake 2: Ignoring the PG/VG Ratio

Each e-liquid has a specific ratio of propylene glycol (PG) and vegetable glycerin (VG) such as 70:30 shortfills that contributes to its overall vaping experience. Some vapers make the mistake of not considering the PG/VG ratio when mixing shortfills and nicotine shots. It is important to ensure that the added nicotine shot has a compatible PG/VG ratio with the shortfill to maintain the desired vaping characteristics. Neglecting this aspect may lead to changes in viscosity, wicking problems, or alterations in flavour and vapour production.

Mistake 3: Not Shaking the Mixture Thoroughly

Properly mixing the shortfill and nicotine shot is crucial to ensure an even distribution of nicotine throughout the e-liquid. Some vapers make the mistake of not shaking the mixture thoroughly. Neglecting this step can result in an inconsistent nicotine concentration, leading to an uneven vaping experience. By shaking the bottle vigorously for a few minutes, you can ensure that the nicotine is uniformly distributed, allowing for consistent nicotine delivery in each vape.

Mistake 4: Adding Too Many Nicotine Shots

A common mistake, especially among beginners, is adding too many nicotine shots to a shortfill. It is important to understand the nicotine strength you desire and calculate the appropriate number of nicotine shots accordingly. Adding excessive nicotine shots can result in an extremely high nicotine concentration, which can be unpleasant and even dangerous. Always refer to the instructions provided by the e-liquid manufacturer and use a reliable e-liquid calculator to determine the right amount of nicotine shots to add.

Mistake 5: Neglecting Steeping Time

Steeping refers to the process of allowing the e-liquid to rest and mature after mixing. Neglecting the recommended steeping time is a common mistake made by vapers. Steeping allows the flavours to blend together, resulting in a more balanced and flavourful vape. Each e-liquid may have a different recommended steeping time, so it is crucial to follow the instructions provided by the manufacturer. Rushing this process may result in a lackluster flavour experience and prevent the e-liquid from reaching its full potential.

Mistake 6: Storing Improperly

Proper storage is often overlooked but plays a significant role in maintaining the quality of your mixed e-liquid. Exposure to heat, light, and oxygen can degrade the flavour and nicotine potency over time. Avoid storing your mixed e-liquid in direct sunlight or extreme temperatures. Instead, store it in a cool and dark place, such as a cabinet or drawer. Additionally, make sure the bottle is tightly sealed to prevent air exposure, which can accelerate flavour degradation.

Mistake 7: Failing to Label and Date Your Mixtures

Another common mistake is failing to label and date your mixtures. It's easy to forget the exact details of the e-liquid you mixed, especially if you experiment with different flavours and nicotine strengths. Labeling each bottle with the flavour, nicotine strength, PG/VG ratio, and date of mixing can help you keep track of your creations. This way, you can easily identify and enjoy your preferred blends while ensuring that you don't accidentally vape expired or unidentified mixtures.

Mistake 8: Not Cleaning Mixing Equipment

Maintaining cleanliness in your mixing process is essential for both hygiene and flavour preservation. Neglecting to clean your mixing equipment regularly can lead to cross-contamination, resulting in off-flavours and potentially compromising the quality of your e-liquid. Make it a habit to clean your mixing utensils, syringes, and containers with warm water and mild soap after each use. Thoroughly rinse and dry them before your next mixing session to avoid any unwanted residue or contaminants.

Mistake 9: Overlooking Safety Precautions

When handling nicotine shots, it's crucial to prioritize safety. Some vapers make the mistake of overlooking safety precautions, such as not wearing protective gloves or not properly disposing of empty nicotine shot containers. Nicotine is a toxic substance, and direct contact with the skin or ingestion can be harmful. Always wear disposable gloves when handling nicotine shots and ensure that any used containers are safely discarded according to local regulations. Take the necessary precautions to protect yourself and those around you.

Mistake 10: Failing to Experiment and Adapt

Vaping is a personal experience, and finding the perfect mix can be a journey of trial and error. Some vapers make the mistake of not experimenting or adapting their mixes to suit their preferences. Don't be afraid to adjust the nicotine strength or flavour ratios to create a blend that satisfies your unique taste. Keep an open mind and explore different combinations to discover your ideal vaping experience. Remember, everyone's palate is different, so what works for others may not necessarily work for you.


Mixing shortfills and nicotine shots can be an enjoyable and cost-effective way to customise your vaping experience. By avoiding these common mistakes, you can ensure a smooth and satisfying vaping journey. Remember to measure accurately, consider the PG/VG ratio, shake the mixture thoroughly, and avoid adding excessive nicotine shots. Pay attention to steeping time, proper storage, labeling, and cleaning. Most importantly, prioritise safety, and don't hesitate to experiment to find your perfect blend. With these tips in mind, you can create your own unique e-liquids that deliver both flavour and nicotine satisfaction.

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