Weed pens have revolutionized the way consumers enjoy cannabis, offering a discreet, portable, and efficient method of consumption. With legalization expanding and vaping technology evolving, weed pens—also known as vape pens—have become a staple for both medical and recreational cannabis users.
In this guide, we explore everything you need to know about weed pens in 2024, from the most popular disposable weed pens, to cartridges, chargers, batteries, and even air travel regulations. Whether you’re new to vaping or an experienced user looking for the best weed pen brands, this article covers it all.
What is a Weed Pen?
A weed pen is a compact, pen-shaped vaporizer designed to heat cannabis concentrates—typically THC or CBD oils—into an inhalable vapor. These devices offer a smoke-free alternative to traditional methods, reducing odor and making consumption more convenient and discreet.
Main Components of a Weed Pen:
- Battery: Powers the heating element.
- Cartridge: Holds cannabis oil (also called a weed pen cartridge).
- Atomizer: Heats the oil to vaporization.
- Mouthpiece: Used to inhale the vapor.
Weed Pen Types
Understanding the different weed pen types is essential for selecting the one that fits your needs and lifestyle. The cannabis industry offers a variety of pens, each with distinct features and use cases.
1. Disposable Weed Pens
These all-in-one devices come pre-filled and pre-charged. Once depleted, they’re thrown away—making them perfect for beginners or travelers.
Pros:
- No maintenance or charging
- Compact and discreet
- Great for one-time or trial use
Popular Disposable Brands:
- Cake Weed Pen
- Muha Weed Pen
- Ghost Weed Pen
- Flying Horse Weed Pen
2. Refillable Weed Pens
Reusable devices where users can replace the cartridge or refill it with their chosen concentrate. They offer more customization and long-term savings.
Pros:
- Eco-friendly and cost-effective
- Adjustable voltage and heat settings
- Higher vapor quality
3. Dab/Wax Pens
Ideal for thicker cannabis concentrates like shatter or wax. These are often more powerful and suited for experienced users seeking potent effects.
Most Popular Weed Pen Brands in 2024
When it comes to quality, consistency, and experience, weed pen brands matter. Here are some of the most recognized names:

1. Cake Weed Pen
Known for bold flavors and smooth hits. Cake’s disposable weed pens are especially popular among recreational users.
2. Muha Weed Pen
Sleek, potent, and easy to use—Muha offers both disposable and refillable options with high THC content.
3. Ace Weed Pen
An up-and-coming brand praised for its reliable hardware and terpene-rich cartridges.
4. Torch Weed Pen
Torch pens are gaining traction for their long battery life and flavorful vapor.
5. Ghost Weed Pen
Stylish and discreet, these pens are perfect for microdosing throughout the day.
6. Flying Horse Weed Pen
A niche favorite for those looking for premium distillate and designer hardware.
Weed Pen Accessories: Battery, Cartridge, and Charger
Weed Pen Battery
The weed pen battery is the heart of the device. Most use 510-thread batteries, which are compatible with a wide range of cartridges.
Tips:
- Look for variable voltage settings for temperature control.
- Recharge using a weed pen charger—ideally the one provided by the manufacturer.
Weed Pen Charger
Chargers usually connect via USB or magnetic ports. Always use the correct charger to avoid damage or fire hazards.
Weed Pen Cartridge
Pre-filled with THC, CBD, or hybrid oils, weed pen cartridges come in a variety of strain profiles, potencies, and formulations (live resin, distillate, CO2-extracted, etc.).
How Much is a Weed Pen?
Prices vary depending on brand and type:
- Disposable weed pens: $20–$60
- Refillable pens: $40–$100
- Cartridges: $20–$50 each
Weed Pens and Air Travel in 2024
Can You Bring a Weed Pen on a Plane?
The answer depends on where you’re traveling. In most U.S. states where cannabis is legal, weed pens are allowed in carry-on luggage (never in checked bags). However, cannabis is still federally illegal, so flying across state or national borders with THC products is risky and could be punishable by law.
Pro Tip: If you’re traveling with a CBD-only pen, you may be in the clear. Always check TSA and airline guidelines before flying.

How Long Does a Weed Pen Last?
- Disposable pens: Typically 200–300 puffs or ~1–2 weeks with moderate use.
- Cartridges: Last ~0.5g to 1g per cartridge.
- Battery lifespan: Rechargeable batteries can last for several months to years with proper care.
THC Detection: How Long Does a Weed Pen Stay in Your System?
How long does a weed pen stay in pee?
Detection windows vary:
- Occasional users: 1–3 days
- Regular users: 7–15 days
- Heavy users: 30+ days
Factors affecting this include metabolism, hydration, body fat, and frequency of use.
Other detection methods:
- Blood: 1–2 days
- Saliva: 24 hours
- Hair: Up to 90 days
Conclusion
Weed pens continue to dominate the cannabis consumption market in 2024 due to their portability, discretion, and user-friendly design. Whether you’re interested in trying a disposable weed pen for the first time or investing in a premium refillable pen, understanding your options—from brands to batteries, chargers, and even legal considerations—will help you make an informed choice.
Before purchasing or traveling with a weed pen, always verify the local regulations, lab reports, and manufacturer authenticity to ensure both safety and legality.