Switching from traditional smoking to vaping often feels like the beginning of a cleaner, more controlled lifestyle. Yet, many new vapers experience an unexpected hurdle: coughing. While it might seem alarming, coughing after switching to vaping is a common, temporary response. Understanding why it happens and how to fix it helps you adjust faster and enjoy a smoother, more satisfying vaping experience.
Understanding Why Coughing Happens When You Switch to Vaping
Coughing after switching to vaping usually results from the body’s natural adjustment process. When a smoker transitions to vaping, the throat and lungs encounter a different form of nicotine delivery. Unlike combustible cigarettes that use smoke and tar, vaping relies on vapour produced by heating e-liquid.
This shift changes how the respiratory system reacts. Vapour is less irritating than smoke, but it can feel sharper initially, especially if your throat isn’t used to it. Most users notice improvement after a few days of consistent use as their body adapts to the new form of inhalation.
Core Reasons Behind Coughing After Switching to Vaping
Let’s break down the main reasons new vapers might cough, even when they’ve made the right switch.
1. Nicotine Strength and Throat Hit
High nicotine concentrations can trigger coughing, especially in salt-based e-liquids designed for stronger absorption. Traditional smokers might instinctively choose higher strengths, thinking it matches their cigarette intake. However, vapour interacts differently. It’s smoother yet delivers a quicker nicotine hit, so starting with a moderate strength, like 10mg or 12mg nic salts, is ideal for most beginners.
2. PG/VG Ratio Sensitivity
E-liquids contain two main components: Propylene Glycol (PG) and Vegetable Glycerine (VG). PG carries flavour and throat hit, while VG creates vapour density.
A high-PG liquid may feel too harsh for some users, causing coughing or throat dryness. If this happens, try switching to a 50/50 blend or a higher VG formula.
3. Incorrect Inhalation Technique
Many new vapers inhale vapour the same way they smoke cigarettes, directly into the lungs. However, most beginner vape kits use mouth-to-lung (MTL) systems that mimic cigarette draw but with lighter resistance. The right technique involves gently drawing vapour into your mouth first, then inhaling into your lungs, followed by a slow exhale. This minor adjustment often eliminates coughing entirely.
4. Dehydration and Dry Throat
Vaping can mildly dehydrate due to the hygroscopic nature of PG. This means it attracts moisture, which can leave your throat feeling dry. Staying hydrated throughout the day reduces irritation and prevents coughing triggered by dryness.
How to Fix Coughing After Switching to Vaping
Coughing doesn’t mean you’re doing something wrong; it’s simply your body’s natural response to adapting. Here’s how to make the transition smoother.
1. Adjust Nicotine Levels
Experiment with nicotine strengths until you find one that offers satisfaction without harshness. If you’re using freebase nicotine, switch to nicotine salts, which are smoother and more suitable for higher strengths without irritation.
Discover smoother hits with Nic Salts to adjust nicotine levels and enjoy satisfying vaping without harsh throat irritation.
2. Choose the Right Device and Coil Type
Devices with adjustable airflow and lower wattage work best for beginners. Using a pod system or starter vape kit helps regulate vapour output and temperature. A higher wattage or sub-ohm device can produce too much vapour, overwhelming new users and leading to coughing fits.
3. Check Your PG/VG Ratio
If you suspect PG sensitivity, try e-liquids with a higher VG content. A 70VG/30PG blend typically produces smoother vapour and less throat hit. Over time, you’ll find the ratio that feels most natural.
4. Hydrate Regularly
Vaping without sufficient hydration can quickly dry out your throat. Keep water nearby and sip often, especially during longer vaping sessions. Hydration improves comfort and enhances the delivery of flavour.
5. Slow Down Your Puff Duration
Chaining vaping or inhaling too forcefully increases throat irritation. Instead, take gentle, slower puffs and allow time between each inhale. This not only prevents coughing but also enhances flavour and coil lifespan.
The Role of Nicotine Salts in Reducing Coughing
Nicotine salts have transformed the vaping landscape for those sensitive to harsh throat hits. Unlike freebase nicotine, nic salts are chemically stabilised, allowing higher nicotine concentrations without discomfort.
When switching to vaping, using nicotine salt e-liquids can make the experience smoother and reduce coughing episodes. They mimic the nicotine absorption speed of cigarettes, helping smokers transition without withdrawal or irritation. For first-time vapers, this often means a more natural feel and a quicker path to comfort.
Explore The Psychology Behind Nic Salt Preferences to understand how nicotine salts reduce coughing and provide a smoother, more comfortable vaping experience for first-time users.
Common Mistakes New Vapers Make
Coughing after switching to vaping isn’t always about the liquid; it’s often behavioural. New users sometimes make small errors that amplify discomfort:
- Using the wrong airflow: Too much airflow can dilute vapour, while too little can create a harsh hit. Adjust until you find your ideal balance.
- Inhaling too deeply: Gentle, short puffs are key for smooth inhalation.
- Ignoring coil priming: A dry or unprimed coil burns the cotton, producing a burnt taste that triggers coughing.
Understanding these mistakes can make a significant difference, especially for those new to pod systems or prefilled pods.
How Long Does the Cough Last After Switching to Vaping?
For most people, coughing lasts only a few days to a couple of weeks. The body clears residual tar and toxins left by smoking, and your lungs begin adapting to cleaner vapour. If coughing persists beyond this period, consider reviewing your e-liquid composition or seeking medical advice, especially if you experience persistent discomfort or have pre-existing respiratory conditions.
When to Seek Professional Guidance
If your coughing continues after making adjustments, don’t ignore it. Ongoing coughing often signals sensitivity, an allergy, or another health issue. Consult a healthcare professional to ensure a safe transition. Trusted vape retailers also guide customers in choosing compatible devices and the right nicotine strength for their preferences.
Preventing Coughing Before It Starts
A few proactive steps can prevent coughing before it begins:
- Start with lower nicotine levels and gradually increase if needed.
- Opt for smooth, well-balanced e-liquids from reputable brands that comply with TPD standards.
- Practice proper inhalation suited to your device type.
- Maintain your device regularly by cleaning pods, replacing coils, and avoiding burnt hits.
- Stay hydrated and vape mindfully.
These small habits ensure that your journey into vaping is comfortable, consistent, and long-lasting.
Conclusion
Coughing after switching to vaping isn’t a setback; it’s a sign of adjustment. By understanding the triggers, choosing the right products, and practising mindful vaping, you’ll soon experience a smoother, more enjoyable journey.
Every vaper’s path is different, but with proper guidance, the discomfort fades quickly, revealing the true benefits of vaping: control, flavour, and satisfaction, without the harshness of smoke.
Find your perfect vaping products at the Best Online Vape Store in the UK and enjoy a smoother, more satisfying journey without harsh throat irritation.
Frequently Asked Questions (FAQs)
1. Why am I coughing after switching to vaping?
Coughing after switching to vaping happens as your throat adapts to vapour instead of smoke. It’s temporary and often caused by nicotine strength, PG/VG ratio, or inhalation technique. Adjusting these usually resolves discomfort quickly.
2. How long does coughing last after switching to vaping?
Coughing after switching to vaping typically lasts one to two weeks. Your lungs clear residual tar from smoking, and the throat adjusts to vapour. Proper hydration, lower nicotine strength, and smoother e-liquids reduce duration.
3. Can the wrong vape liquid cause coughing after switching to vaping?
Yes, using high-PG or strong-nicotine vape liquids can trigger coughing after switching to vaping. Choosing balanced e-liquids with smoother nicotine salts or higher VG ratios helps reduce irritation and improve throat comfort.
4. Does technique affect coughing after switching to vaping?
Absolutely. Incorrect inhalation, like pulling vapour directly into the lungs, can cause coughing after switching to vaping. Use a gentle mouth-to-lung draw to control vapour intake and make your transition smoother.
5. How can I stop coughing after switching to vaping completely?
To stop coughing after switching to vaping, lower nicotine strength, try higher-VG e-liquids, stay hydrated, and use slower puffs. A properly matched device and coil setup also ensures a smoother, irritation-free experience.