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How Does Wattage Affect Your Vape?
May 29, 2024

If you've ever used a vape, you know that the wattage setting is more than just a number-it's key to getting the most out of your vape. The right wattage can mean the difference between small wisps of vapor and big, flavorful clouds. But figuring out the best setting can be tricky. In this easy-to-follow guide, we're going to break down how changing the wattage can change your vaping experience. Whether you're new to vaping or looking for ways to tweak your current setup, we've got you covered.

What Does Wattage Mean for Your Vaping Experience?

What's Wattage Anyway?

Wattage is the amount of power your vape uses to convert liquid to vapor. It's a key factor in how your vaping device performs. Higher wattage heats the coil more, which creates more vapor when you inhale.

The Role of Voltage and Resistance

Wattage isn't an isolated feature; it works in conjunction with voltage and resistance. Voltage pushes electricity through the coil, and resistance is how much the coil opposes this current. A lower resistance typically means you can use a higher wattage, while a higher resistance coil may require less power. The goal is to find the right balance for your preferences.

Turn It Up for More Vapor

If you love walking around in a cloud of vape, you're going to want to pay attention to wattage. Turning up the wattage heats your coil faster and hotter, producing more vapor. But just like turning the volume up too high can give you a headache, too much wattage can lead to burnt coils or an uncomfortable hit.

Flavor Chasers, Listen Up!

For those who vape for the taste, wattage can make or break your flavor experience. Too low, and you might not be getting the full taste of your e-liquid. Too high, and you could burn your juice, giving it a nasty flavor. Finding that wattage sweet spot is crucial for keeping your flavors crisp and delicious.

The Throat Hit Equation

For many, the satisfaction from vaping comes from the throat hit-that feeling you get at the back of your throat when you inhale the vapor. If your throat hit feels weak, a wattage bump could intensify it. But if it's too harsh, easing off the wattage could smooth things out. It's all about personal preference here, so don't be afraid to adjust.

How to Find the Optimal Wattage for Your Vape

Understanding Coil Requirements

The proper wattage for your vape depends largely on the coil you use. For example, if you're using a high-resistance coil, like one that's rated at 1.8 ohms, you'll typically find the best performance at lower wattages - usually between 8 to 15 watts. Conversely, sub-ohm coils - those with resistances less than 1 ohm - might require anywhere from 25 watts for a 0.5-ohm coil up to 80 watts or higher for even lower resistance coils. Always check the manufacturer's recommended wattage range printed on the coil packaging for the most accurate guidance.

Incremental Wattage Adjustments

Begin at the lowest end of the suggested wattage and work your way up. If your coil's recommended range is from 30 to 50 watts, start at 30 watts. After taking a few puffs, if you feel the vapor is too cool or the flavor isn't fully developed, increase the power by small increments of, say, 2 watts, and then test again. This method allows you to fine-tune your vaping experience without stressing your coil unnecessarily.

Individual Preferences Matter

Your ideal wattage will also depend on personal preference. Some vapers looking for a cooler, less intense experience could stay at the lower end of a coil's range, such as 30 watts on a 0.5-ohm coil rated for 30-70 watts. Others seeking warmer vapor and more pronounced flavors might push the same coil towards its higher limit, like 65 watts, ensuring they don't exceed the maximum as this could burn the coil.

Prioritizing Safety

High wattages can be demanding on batteries. For instance, if you're using a mod that operates with an 18650 battery capable of providing 20A of current (amps), you wouldn't want to exceed its safe wattage limit, which you can roughly calculate using the formula P = I * V (Power = Current * Voltage). At a full charge of 4.2 volts, such a battery shouldn't operate above 84 watts. It's always essential to understand the limits of your specific battery to avoid pushing it beyond its capabilities.

The Range of Wattage Use

Vaping at low or high extremes can present issues. Picture a coil rated for 15-30 watts; using it at 10 watts might lead to an unsatisfying experience with poor vapor production-akin to trying to sip a thick milkshake through a narrow straw. On the other hand, going too high, like 40 watts on that same coil, you'll likely get a harsh, burnt taste and potentially ruin the coil. Keep your wattage within the recommended range for the best balance of vapor production, flavor, and coil longevity.

How to Vape Safely: Understanding Proper Wattage

Battery Safety and Wattage

Your vape's battery has limits. For example, if your device uses a single 18650 battery that has a maximum discharge rate of 20 amps, you shouldn't exceed its safe wattage limit. Using Ohm's law (Voltage = Current × Resistance), you can calculate this limit. At a 4.2 volts charge, you wouldn't want to surpass 84 watts. Check your battery specifications and use them as a guide to maintain safety standards.

Knowing Your Device's Optimal Range

Every vape mod comes with a recommended wattage range. For example, mods designed for beginners may operate safely between 10-30 watts, while more advanced devices might have ranges that go from 50 up to 200 watts or more. It's important to consult your manual and stay within the manufacturer-provided range to ensure device longevity and safety.

Wattage and Vaping Experience

Using wattages that are too low or too high can negatively impact your vaping experience. A coil rated for 15-30 watts will not perform well below 15 watts - it won't heat the e-liquid enough to produce satisfactory vapor. On the other hand, setting the wattage above 30 could damage the coil and ruin the flavor. Sticking to a wattage within the recommended range offers the best balance for vapor production and flavor quality.

Monitoring for Warning Signs

If you notice your device is leaking, making unusual noises, or producing less vapor than usual, these may be signs that your wattage settings aren't correct. For coils rated at 0.8 ohms, you might typically use settings between 15-25 watts depending on your desired vapor temperature and flavor intensity. Adjustments within this safe range can help you avoid performance issues and maintain a consistent, enjoyable vape.

How to Adjust Your Advanced Vape Setup

Moving Up from Starter Kits

If you're beyond the beginner stage, advanced vape mods let you customize your experience. They have settings to control the power (variable wattage) and the heat of the coil (temperature control). With variable wattage, you can adjust how much power your vape uses. Temperature control keeps the coil from getting too hot, helping you avoid a burnt taste.

Building Your Own Coils with RDAs and RTAs

Rebuildable Dripping Atomizers (RDAs) and Rebuildable Tank Atomizers (RTAs) are for vapers who like to make their own coils. By doing this, you can decide on the resistance of the coil and change how your vape works. Generally, a coil with lower resistance will need more power (higher wattage), but you can adjust things however you like to make your vaping experience perfect for you.

Choosing Between Ready-Made and Homemade Coils

Ready-made coils are easy because they come with instructions for what power range to use. But when you create your own coils using RDAs or RTAs, there aren't any pre-set rules. You'll have to figure out the safe power range based on the resistance you've made. Online tools called Ohm's Law calculators can help you find this out so you can vape safely.

Experimenting with Your Vape

When you understand your advanced vape gear, you can try new things to change how it feels and tastes. For big clouds, use a low-resistance coil with higher power. If you love great flavor, use a middle power setting that heats your high-resistance coil just enough to get the best taste from your e-liquid. The advantage of these devices is that you can change the settings as you like, but always stay within safe limits.

Keeping Your Vape Experience Consistent

While it's fun to try different settings, having a vape that works the same way every time is important, too. Once you find the settings that give you the best vape, advanced mods can save them. That way, each time you vape, it feels and tastes just right. When everything seems perfect, use those same settings next time for a reliably good experience.

Final Thoughts

Getting your vape just right is all about playing with the wattage until it suits you perfectly. Whether you're after big clouds or rich flavors, or maybe you want a smooth hit rather than a strong one, it's all under your control. Just remember to stay safe – no pushing your gear too hard. Take your time to adjust and find what works best for you. That's the beauty of vaping; it's as individual as you are.


Q1: Is Higher Wattage Better for Vaping?

Higher wattage in vaping is not universally 'better' as it depends on the user's preference. While high wattage can produce more vapor, which might be preferred by cloud chasers or those who enjoy a warmer vape, it can also intensify the throat hit and consume e-liquid faster. Additionally, not all e-liquids or coils are designed to perform well at high wattages, which could lead to a burnt taste or coil damage. It's essential to consider the type of coil, the VG/PG ratio of the e-liquid, and personal taste when determining the best wattage.

Q2: How Do I Know if My Vape Wattage is Too High?

You'll know your vape wattage is too high if you experience a harsh or burnt taste when inhaling, the vape gets uncomfortably hot, or your coils are burning out much quicker than they should. Other signs include a decrease in flavor quality, excessive battery drainage, or noticing that the e-liquid is depleting unusually fast. If any of these occur, consider reducing the wattage.

Q3: What Happens if You Vape at Low Wattage?

Vaping at a low wattage tends to produce less vapor and a cooler vape, which some users prefer for a smoother experience. It can also prolong the life of your coil and battery and conserve e-liquid. However, if the wattage is too low for the coil's resistance, it may not properly heat the e-liquid, leading to weak flavor and vapor production, and potentially causing the device to leak or gurgle as the liquid isn't vaporized efficiently.

Q4: Does Lower Wattage Use Less Vape Juice?

Yes, lower wattage tends to use less vape juice because it produces less vapor with each puff. This can result in fewer e-liquid refills and cost savings over time. Also, by using less power, the e-liquid is vaporized more slowly, which makes your supply last longer.

Q5: What is the Best Wattage for Vape Tricks?

The best wattage for vape tricks generally ranges between 50 to 100 watts. This range provides a good balance between sufficient vapor production and control, allowing for thicker clouds that are ideal for performing tricks. It's important to note that the optimal wattage may vary based on the specific device and the vaper's skill level.

Q6: What Wattage Gives the Best Flavor?

The wattage that gives the best flavor can vary depending on the e-liquid and coil resistance. Typically, a mid-range wattage setting often provides the best flavor without risking a burnt taste. For many setups, this can be anywhere from 40 to 80 watts. However, it's advisable to start at the lower end of your coil's recommended wattage and increase gradually to find the sweet spot for flavor.

Q7: Does Higher Wattage Burn Coils Faster?

Higher wattage does tend to burn out coils faster because the increased power causes the coil to get hotter, which can degrade the wicking material more quickly. Especially if the wick doesn't have enough time to re-saturate with e-liquid between puffs, it can dry out and burn, causing a bad taste and necessitating a coil change. To extend coil life, it's recommended to vape within the manufacturer's suggested wattage range.

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