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WARNING: Vaping products contain Nicotine, a highly addictive chemical - Health Canada
WARNING: Vaping products contain Nicotine, a highly addictive chemical - Health Canada

STLTH 5K Disposable Device Unboxing + Review

STLTH 5K Disposable Device Unboxing + Review

Summary of Key Points

  • The STLTH 5K boasts a smart look and friendly feel, while including thoughtful touches like battery and e-liquid indicator lights to help you make the most of using it.
  • The 10mls of e-liquid in this device should last for up to 5000 puffs, and the 600mAh integrated battery is rechargeable via USB-C cable—ensuring that you’ll never run out of battery life before the e-liquid is used up.
  • Costing a little less than many similarly-sized disposable devices, this vape offers solid value for money and is recommended for users who want a high-end experience in a convenient package.

STLTH 5K Disposable Device Unboxing + Review

STLTH keeps their product range simple and straightforward, but that’s not a bad thing. In fact, one of our favourite things about the brand is how they focus on getting the essentials absolutely right instead of trying to dazzle you with bells and whistles you might not want or need. And with the STLTH 5K disposable vape device, they’re sticking true to that formula. This is a powerful direct-draw device with a few thoughtful features that enhance the experience it offers without being complicated or overwhelming.

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We’re here to show you what the STLTH 5K has to offer and give you an idea of what to expect when using it so you can decide whether or not it’s the right choice for you. Read on as we unbox and fire up the 5K below.

STLTH 3K lying on side

Key Features of the STLTH 5K Disposable Device

The STLTH 5K offers:

  • Up to 5000 puffs
  • An e-Liquid & battery LED indicator
  • A direct draw firing mechanism
  • 10ml of e-liquid
  • An integrated mesh coil
  • A rechargeable 600mAh battery
  • USB-C charging

Like the 3K, this device is also recyclable, so it’s easy to get rid of it responsibly once you’re out of e-liquid! Now, let’s dive into what you should know about buying and using the 5K.

First Impressions of the STLTH 5K Disposable Device

Looking a bit like a mini box mod, the 5K has an obvious heft to it that you probably won’t expect from a disposable vape. Measuring 15cm x 2cm x 5cm and with a pleasant weight that makes it seem substantial without being cumbersome, this device feels friendly before you even start using it.

We love this about STLTH—they make convenient products, but not so convenient that they become forgettable or boring. The variety of colors for different flavours and the modern design of the grip are right in line with that approach. This thing might be disposable, but it still has a presence.

You’ll notice that there are two indicator lights on the 5K—one lets you know when your battery needs charging, and the other lets you know when you’re reaching the end of your device’s e-liquid. These are thoughtful touches that we’re happy to see.

And while we’re on the subject—yes, this device is rechargeable. While you can’t refill it with e-liquid (and shouldn’t tamper with it in an attempt to try), you can plug it in via USB-C cable to top the battery back up. This ensures that you never run out of power before running out of juice. Nice.

Hand holding STLTH 5K disposable vape device

Using the STLTH 5K

Since the 5K comes with 10ml of e-liquid already inside, there’s no need to fill it up before using it. You also won’t need to worry about putting in and priming coils, and you shouldn’t need to charge it up ahead of time either (although it’s not a bad idea to connect it to power before using it, just to make sure the battery’s starting out full).

Flavour Profile & Strength

There are 15 different flavours available for the 5K in three different categories. These are:

Fruit & Ice
  • Apple Kiwi Lemon Ice
  • Blue Ice
  • Blueberry Raspberry
  • Classic Ice
  • Grape Ice
  • Hype Ice
  • Mango Aloe Ice
  • Orange Peach Ice
  • Quad Berry Ice
  • Route
  • Strawberry Ice
  • Strawnana Ice
  • Tobacco
  • Ice Mint
  • Mint

We tested the Orange Peach Ice device and found the flavour extremely powerful—which, after our review of the STLTH 3K, wasn’t honestly surprising. STLTH’s new disposables go for the throat when it comes to their taste and intensity (pun fully intended; the throat hit here is palpable).

Product photo of two STLTH 3K devices

Draw Quality

Because this is a powerful device, you don’t need to hit it hard. Keeping your draws relatively short and refraining from inhaling too hard will likely yield the best results (although obviously this will vary depending on your tolerance and preferences).


The STLTH 5K is designed for 5000 puffs, although the battery is only 600mAh—so you’ll need to use that USB-C charge cable to make it through your 10ml of e-liquid. The good news is that the flavour stays pretty consistent all the way through to the end of the device’s contents, though—so what they’re advertising is what you’re getting.

STLTH 5K device resting on top of packaging

Is the STLTH 5K a Good Buy?

Disposable devices may not be for everyone, but if you’re interested in convenience and simplicity, the 5K is a pretty cost-effective solution. It’s a few bucks less expensive than the Geek Bar B5000 series and the Vice Box, while offering similar longevity and flavour options (the Vice Box can last for up to 6000 puffs, so you get a little more usage there if you want to pay the extra few dollars).

Final Thoughts on the STLTH 5K Device

The STLTH 5K is a smartly-designed disposable vape for users who want a high-quality experience from a convenient product. The little extra touches like the battery and e-liquid indicator lights enhance its usability by giving you plenty of warning before you reach the end of its lifespan—it’s this kind of focus on user experience that makes STLTH so good at what they do.

Find out more about the 5K or any of our other products when you reach out to U Vape and speak with one of our vaping aficionados. We’re always happy to share our knowledge so that you can make the best possible decisions about the products you use.

Frequently Asked Questions

Can I refill the STLTH 5K with my own e-liquid?

No, the STLTH 5K is a disposable device and isn't designed to be refilled. It's essential not to tamper with it to avoid potential safety risks.

How do the LED indicators on the STLTH 5K work?

The 5K has two LED indicators. One light blinks when the battery needs charging, and the other signals when the e-liquid level is low.

What safety precautions should I take when using the STLTH 5K?

As with all disposable vape devices, do not try to refill your STLTH 5K. Additionally, keep it away from children and pets, and always follow the manufacturer's guidelines for usage and charging.

Is the STLTH 5K pre-charged out of the box?

Yes! The STLTH 5K comes ready to use. Just take it out of the packaging and start enjoying your disposable vape!

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