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

STLTH 3K Disposable Device FAQ


Christopher Fournier


May 1, 2023

STLTH 3K Disposable Device FAQ

Summary of Key Points:

  • The STLTH 3K is a disposable vape device that contains 6ml of e-liquid and an integrated 800mAh battery. It’s designed to last for up to 3000 puffs and comes in 12 different flavours.
  • As a disposable vape with direct draw activation, the 3K is ready to go right out of the box. It provides a strong flavour and a palpable throat hit, so there’s no need to draw on it too hard—keep your puffs moderate and short for best results.
  • For your safety and the integrity of your device, do not tamper with it in an attempt to fill it with extra e-liquid. Your 3K is only designed to last for as long as it takes to finish the 6ml of e-liquid that comes inside of it.

The STLTH 3K device is the smallest of STLTH’s disposable vapes, but it’s already proven popular with a wide range of users. A well-built and flavourful device that’s designed to provide a big, bold taste for the duration of its usable lifespan, the 3K’s variety of available flavours and stripped-down, modern aesthetic are quickly helping it make a mark.

But what do you need to know about the 3K before using one? Don’t worry; we’ve got you covered with a list of answers to the most common questions we’ve had about this product. Use the information below to get the best experience possible when you decide to try the 3K for yourself.

STLTH 3K disposable vape device on dark background

1. What Are the STLTH 3K’s Key Features?

The STLTH 3K offers the following features to users:

  • Up to 3000 puffs per device
  • Direct draw firing
  • Pre-filled with 6ml e-liquid
  • An integrated mesh coil
  • An integrated 800mAh battery
  • A recyclable build
STLTH 3K disposable vape devices next to 5K devices

2. How Does the STLTH 3K Compare to the STLTH 5K?

The 3K and 5K are both disposable vape devices from STLTH, but they have important differences when it comes to their features and performance. Here’s a breakdown:

Key Similarities

Both devices feature:

  • Direct draw firing
  • Integrated mesh coils
  • Recyclability
  • A wide variety of available flavours

Key Differences

Battery 800mAh 600mAh
Charging None USB-C
E-Liquid Capacity (ml) 6 10
Dimensions (cm) 10 x 2 x 2 15 x 2 x 5
Indicator Lights None Battery & E-Liquid

3. What Flavours Does the STLTH 3K Come In?

The 3K is available in the following 12 flavours:

  • Flavourless
  • Tobacco
  • Punch
  • Watermelon Honeydew
  • Green Apple Ice
  • Grape Punch
  • Lemon Ice
  • Mint
  • Blue Raspberry
  • Peach Ice
  • Strawberry Kiwi Ice
  • Banana Ice

4. Do I Need to Charge the STLTH 3K Before Use?

Nope! The 3K has no way to charge it—it comes with a full battery and is designed to be usable right out of the box. Just take it out of the package and draw to activate it for the first time.

5. How Long Does the 3K Last?

As the name implies, the STLTH 3K is designed to last for 3000 puffs. We’ve found this to be consistent across different flavours, and the battery doesn’t seem to die before the e-liquid is gone. See our review of the STLTH 3K to learn more.

STLTH 3K disposable vape device next to packaging

6. What Is the Nicotine Strength of STLTH 3K Devices?

All STLTH 3K devices have a nic strength of 20 mg/ml. This is an ideal level of nicotine for users who have switched to vaping from smoking and who used to smoke approximately a single pack of cigarettes per day.

7. How Do I Recycle My STLTH 3K Device?

Disposing of your STLTH 3K once you’ve finished the e-liquid it contains is easy! Just take them to your local recycling centre or mail them directly back to STLTH for responsible disassembly and recycling.

To mail your empty devices back to STLTH, message with your full name, phone number, and mailing address. They’ll send you a prepaid return envelope you can place the devices in and mail back. STLTH asks that you wait until you have at least 10 empty devices before doing this to make shipping efficient. Please note that 3K devices cannot be placed in the brand’s pod disposal bins available in some brick-and-mortar vape shops.

8. The Throat Hit from My 3K Is Too Strong—What Should I Do?

The 3K is designed to provide strong and smooth flavour, so there’s no need to draw on it too aggressively. If you notice that the throat hit from your device is unpleasantly strong, dial back on the pressure a little and take shorter hits.

STLTH 3K disposable vape device standing upright on flat surface

9. Is There a Way to Put More E-Liquid in My 3K If It Runs Out Before the Battery Dies?

Nope. The battery in your 3K is designed to last until you’ve finished the 6ml of e-liquid the device contains. As a closed system, the 3K is not designed to accept additional e-liquid—and tampering with your device in an attempt to add more could cause leaking or electrical problems.

STLTH 3K disposable vape device on white background

10. Where Can I Buy the STLTH 5K?

You can purchase the STLTH 3K from U Vape if you live in Canada, or order it from the manufacturer otherwise.

Recent Posts

  • SMOK Nord C FAQ

    SMOK Nord C FAQ

    What power settings should you use for each coil in your SMOK Nord C? How long does it take to charge? Find the answers to these questions and others in this FAQ from the team of experienced enthusiasts at U...

    Read now
  • UWell Caliburn A3S Unboxing + Review

    UWell Caliburn A3S Unboxing + Review

    Does the UWell Caliburn A3S live up to the hype as one of the simplest and easiest disposable vapes on the market? Find out here with this detailed unboxing review from the team of experts and enthusiasts at UVape.

    Read now
  • STLTH 8K Disposable Device FAQ

    STLTH 8K Disposable Device FAQ

    How big is the battery in the STLTH 8K, how long does it take to charge, and what flavours does it come in? Learn all about this high-quality disposable vape device from the legendary Canadian brand with this detailed FAQ...

    Read now
  • UWell Caliburn A3S FAQ

    UWell Caliburn A3S FAQ

    How long does the battery in the Caliburn A3S pod system from UWell last, and what e-liquid types should you use with it for different vaping styles? The team at U Vape answers your most pressing questions about this popular...

    Read now