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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 FAQ


Christopher Fournier


May 1, 2023

STLTH 5K Disposable Device FAQ

Summary of Key Points:

  • The STLTH 5K is a disposable vape device that contains 10ml of e-liquid and an integrated 600mAh battery. It’s designed to last for up to 5000 puffs and comes in 15 different flavours.
  • While the 5K is a disposable device, its battery is rechargeable via a USB-C cable. Only use 0.5A charging devices to recharge the battery in your 5K and never leave it to charge overnight or unattended, as this can overfill the battery and cause damage.
  • The 5K offers powerful flavour, so there’s no need to draw too hard on it. We recommend moderate hits of only a few seconds each—this will help ensure that the taste of your device is smooth and satisfying instead of saturated, and that the throat hit provided is never overpowering.
  • Do not try to fill your device with extra e-liquid. While the 5K is rechargeable, it is not designed to be refilled with more e-liquid than it came with, and tampering with it can create performance and safety issues

The STLTH 5K device is a disposable vape designed to provide big taste, attractive presentation, and a high-quality feeling during use. Embodying STLTH’s philosophy of purpose-built minimalism, this device has quickly gained a foothold with fans of the brand and newcomers alike—but what should you know about it before you purchase one?

Let our vape experts at U Vape help by answering some of the most common questions we’ve received about the 5K so far. Below, you’ll find detailed information about its flavours, features, and capabilities so that you can experience maximum enjoyment when you try it for the first time.

STLTH 5K disposable vape device resting on flat surface

1. What Are the STLTH 5K’s Key Features?

Here are some of the most notable features of the STLTH 5K:

  • Up to 5000 puffs per device
  • Direct draw firing
  • Pre-filled with 10ml e-liquid
  • An integrated mesh coil
  • An integrated 600mAh rechargeable battery
  • A recyclable build
STLTH 5K disposable vape device next to 3K model with packaging for both in background

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

As disposable STLTH vape devices, the 5K and 3K both have a few things in common—but there are a couple of differences you should be aware of before deciding which one to try first.

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 5K Come In?

The 5K is available in 15 flavours that fall into three different categories:

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

4. Do I Need to Charge the STLTH 5K Before Use?

No—the 5K is good to go right out of the packaging! You should only need to charge the battery once the indicator light near the bottom of the device turns red. You’ll also probably only need to do this once before you finish the 10ml of e-liquid inside the device.

5. How Long Does the 5K Last?

All STLTH 5K devices are designed to last for 5000 puffs. This seems to be true regardless of the flavour you choose—although you will need to recharge the 600mAh battery at least once to get through all 5000. Read our review of the STLTH 5K here for more information.

STLTH 5K disposable vape device next to packaging

6. What Is the Nicotine Strength of STLTH 5K Devices?

All STLTH 5K devices have a nic strength of 20 mg/ml. This level of nicotine is intended to be appropriate for former smokers who are used to smoking about one pack of cigarettes per day and are transitioning to vaping.

7. How Can I Properly Dispose of My STLTH 5K?

Once you've finished up the e-liquid in your STLTH 5K, you can conveniently dispose of it by either taking it to a nearby recycling centre or sending it back to STLTH.

To return your used devices to STLTH, email with your complete name, contact number, and postal address. They’ll provide you with a prepaid return envelope in which to insert the devices and send them back.

STLTH requests that you accumulate at least 10 empty devices before returning them for more efficient shipping. Be aware that 5K devices cannot be placed in the designated disposal bins found in some physical vape stores.

8. I’m Experiencing Too Powerful a Throat Hit from My 5K—What Can I Do?

The 5K is intended to deliver a potent taste and strong throat hit, so there's no need to inhale too forcefully. If the throat hit from your device is uncomfortably strong, ease the intensity and take shorter puffs.

9. How Do I Read the STLTH 5K’s Indicator Lights?

The STLTH 5K has two indicator lights—one lets you know when the battery level is getting low, while the other lets you know when you’re close to running out of e-liquid.

Battery Indicator Light

The battery indicator light stays green while you’re charging the device and turns off when it’s not in use. When you draw from the device, this light glows in the following colours to represent different charge levels:

  • Green: Full to 60%
  • Yellow: 59% to 30%
  • Red: Under 30%

If the battery in your device is completely dead, the light will flash red. We recommend charging your device when you see the light go red for the first time so as to make the best use of your battery.

10. Can I Keep Using the 5K By Filling it With My Own E-Liquid?

The STLTH 5K is only designed to last until you’ve finished the 10ml of e-liquid it contains. Opening the device to add other e-liquids and attempting to vape with them can cause safety hazards, performance issues, leaks, and other problems with your device, so please do not attempt this.

Hand holding STLTH 5K disposable vape device

11. Where Can I Purchase the STLTH 5K?

Residents of Canada can buy the STLTH 5K through U Vape, while others can order directly from the manufacturer.

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