Are Your Vape Coils Holding You Back? Here's What You Need to Know

June 05, 2025
by japneet singh

If you’ve ever taken a hit from your vape and tasted something burnt, dull, or just “off,” there’s a good chance your vape coil is to blame.

For something so small, vape coils play a massive role in your vaping experience. From flavour intensity to cloud production and even throat hit, your coil is the heart of the device. But in 2025, with dozens of brands, resistance types, and materials flooding the market, many vapers are struggling to find the right coil—and suffering for it.

This guide is here to change that. Whether you’re new to vaping or you’ve been at it for years, we’ll break down how to choose the right coil, when to change it, and how brands like MCR Vapes make it easier to shop smarter with quality products and no guesswork.

The Silent Problem: Most Vapers Don’t Know Their Coil Is the Issue

If your vape suddenly starts tasting burnt, stops producing decent vapour, or just feels “off,” many people assume the e-liquid or device is the problem. But in most cases, it’s the coil that needs replacing.

And let’s be honest—most people don’t even realise that coils wear out. Unlike pods or tanks, coils are consumable parts. They’re meant to be changed regularly, just like a razor blade or a toothbrush. When left too long, they burn, gunk up, and ruin the experience.

So if you’re wondering why your vape isn’t hitting the way it used to, start by checking your coil.

How Long Should a Vape Coil Last?

On average, a vape coil lasts anywhere from 5 days to 2 weeks, depending on how often you vape, the type of e-liquid you use, and the quality of the coil itself.

Signs you need to change your coil:

Burnt or dry taste
Weak vapour production
Gurgling or leaking
E-liquid tasting muted or strange

Regularly swapping out your coil is one of the easiest ways to improve flavour, device lifespan, and even your e-liquid economy—because coils that burn early waste juice.

That’s why it pays to buy quality coils from trusted sources like MCR Vapes, where every product is vetted for performance and longevity.

Finding the Right Coil for Your Device

Not all coils are created equal. Some are designed for mouth-to-lung (MTL) vaping, others for direct-to-lung (DTL). Some work best with nic salts, others with high-VG shortfills. The wrong coil can flood your tank, mute your flavour, or burn out faster than it should.

Here are two standout choices for 2025 that cover both performance and reliability:

1. Uwell Whirl 0.6 Ohm Coils (Pack of 4)

A top pick for MTL vapers who want a balance of throat hit and smooth flavour. These coils are incredibly consistent and work beautifully with high-PG and nicotine salts e-liquids. You’ll get:

Reliable coil life
Excellent flavour
Minimal leakage or dry hits

Whether you're using the Whirl kit or a compatible pod device, these Uwell Whirl coils are a solid upgrade from generic alternatives.

2. Freemax FL Mesh Replacement Coils (Pack of 5)

If you’re more into DTL vaping and chasing clouds, the Freemax FL Mesh coils deliver dense vapour and bold flavour thanks to mesh coil design. Mesh coils heat faster, more evenly, and give your e-liquid a whole new depth.

Perfect for vapers using high-VG juices or shortfills, these coils are known for:

Massive vapour output
Quick ramp-up time
Superior longevity

And with a 5-pack, you’re covered for a while—just swap one in every 10 days or so for peak performance.

Mesh vs Regular Coils: What’s the Difference?

Mesh coils are a game-changer for vapers who care about flavour and performance. Unlike traditional round-wire coils, mesh has a larger surface area. That means:

Even heating = no hot spots or burns
Better flavour = more juice contact
Smoother draw = consistent clouds

Most high-end coils in 2025 are using mesh tech, including the Freemax FL Mesh line mentioned above. So if you haven’t made the switch yet, now’s a great time to try it.

Save Your Juice, Save Your Experience

Did you know burnt coils can destroy your e-liquid? Not only do they taste awful, but they also reduce your juice’s lifespan. Burnt cotton inside the coil soaks up fresh e-liquid but doesn’t vaporise it properly, wasting your money.

Regular coil changes also mean:

Fewer dry hits
Cleaner flavour
Better battery life (since the device doesn't overwork)

The takeaway? Don’t try to stretch a coil until it’s falling apart. Your juice, device, and taste buds will thank you.

How to Change a Coil (Without the Mess)

If you’re still intimidated by swapping coils, don’t worry—it’s simpler than it looks.

Here’s a quick guide:

Disassemble your tank or pod.
Unscrew the old coil and discard it.
Screw in the new coil tightly.
Prime the new coil by adding a few drops of e-liquid directly onto the cotton.
Reassemble your tank and let it sit for 5–10 minutes before vaping.

This helps the coil soak properly and prevents dry hits. And if you're using top-quality replacements like those from MCR Vapes, the process is even easier thanks to user-friendly designs.

Why Quality Coils Matter More Than Ever in 2025

As vaping evolves, devices are getting smarter—but they’re also more sensitive to poor-quality components. Cheap coils can leak, burn fast, and even damage your kit over time.

Buying from a reputable UK-based retailer like MCR Vapes ensures you're getting:

Authentic, manufacturer-approved coils
Fast shipping and UK-based support
Trusted brands like Freemax, Uwell, Voopoo, and more

We don’t flood our collection with low-quality knockoffs. Every product is selected for durability, performance, and real customer value.

You can explore our full range of vape coils here—whether you’re a flavour hunter, a cloud chaser, or just want something that works without fuss.

Final Thoughts: A Small Part That Makes a Huge Difference

Vape coils may be small, but they make or break your entire experience. If you're not getting the flavour, vapour, or satisfaction you’re after, your coil is the first place to look. Swapping it out regularly—and choosing the right type for your device—can transform your vape overnight.

At MCR Vapes, we believe in keeping things simple, reliable, and satisfying. That’s why we stock only the best replacement coils from trusted manufacturers and back every product with the service our customers deserve.

So the next time your vape doesn’t hit quite right, skip the guesswork. Grab a fresh coil and enjoy vaping the way it’s meant to be.