VLAB Halo V2 Review: A Smart Electric Dab Rig for Simple Sessions

The VLAB Halo V2 is a battery-powered e-rig with four preset temperatures (480°F, 600°F, 680°F, and 750°F), a 15-second heat-up, and a borosilicate glass bubbler with 8 holes of percolation. It ships as a complete kit with both quartz and ceramic atomizer cups, which makes it an easy way into torch-free dabbing.

What Is the VLAB Halo V2?

The VLAB Halo V2 is an e-rig, a rechargeable device that heats concentrate without a torch. It is the updated version of the original Halo, developed and designed in the USA by VLAB.

Instead of guessing nail temperature, you pick one of four presets and let the device handle the heat. That is the core appeal of any electric dab rig: consistent heat with less setup.

The Halo V2 pairs that heating system with a removable glass bubbler, so vapor still passes through water before it reaches you.

VLAB Halo V2 Specs at a Glance

What Changed From the Original Halo?

The V2 keeps the same basic design and upgrades the parts that matter most for daily use. According to the product listing, the changes are:

• Temperature settings increased from three to four
• Faster heating and more precise temperature control
• A smarter power management system with a longer battery life
• Auto-shutoff protection if the device detects a short-circuit or overheating
• Higher-capacity inserts for bigger dabs

Pro tip: If you are comparing the V2 against the original Halo, the extra temperature setting and the larger inserts are the two changes you will notice first.

How Do the Four Temperature Settings Work?

The Halo V2 gives you four fixed presets: 480°F, 600°F, 680°F, and 750°F. You pick one, and the device heats to that point in about 15 seconds.

As a general rule across all e-rigs, lower temperatures preserve more flavor, while higher temperatures produce denser vapor. That makes the 480°F and 600°F settings a natural starting point for flavor-focused dabs.

Presets keep things simple, but they also mean you cannot dial in a custom temperature between settings.

Quartz or Ceramic: Which Atomizer Cup Should You Use?

The Halo V2 includes both a coil-less quartz cup and a ceramic cup, so you can switch based on what you are dabbing.

• Quartz: Heats quickly and is popular for flavor-forward sessions
• Ceramic: Holds heat longer, which can suit sessions where you want denser vapor

Swapping between them takes seconds, so it is worth trying both before settling on a favorite.

Is the VLAB Halo V2 a Portable E-Rig?

Partly. The Halo V2 runs on a rechargeable battery, so you can move it around the house or take it to a friend's place without finding an outlet.

It is not pocket-sized, though. With the glass bubbler attached, it behaves more like a compact home-base rig than a pen-style device.

If true pocket portability matters most, browse our portable dab rigs to compare smaller formats. If you want a battery-powered rig with real water filtration, the Halo V2 sits in a useful middle ground.

What Comes in the Box?

The VLAB Halo V2 Smart E-Rig ships as a complete kit, so you do not need to buy extras to get started. The listing includes:

• The Halo e-rig base
• Glass water bubbler
• Glass carb cap with tether
• Quartz bucket and ceramic bucket
• Five cotton swabs and two alcohol pads
• Silicone storage container
• Dab tool
• USB-C charging cable

How Do You Use the VLAB Halo V2?

The process is straightforward, even if this is your first e-rig. Here is a simple first-session routine:

1. Charge the device. Use the included USB-C cable before your first session.
2. Add water. Pour a small amount into the glass bubbler, just enough to cover the percolation holes.
3. Choose an atomizer cup. Place the quartz or ceramic cup securely into the housing.
4. Load a small dab. Use the included dab tool and start with less than you think you need.
5. Select a temperature. Pick one of the four presets and give the device about 15 seconds to heat.
6. Cap and inhale. Place the carb cap over the cup and inhale steadily.

Pro tip: Start at 480°F or 600°F while you learn how your concentrate responds. You can always step up a setting for the next dab. If you want to experiment with different cap styles later, our carb caps collection is a good place to look.

How Do You Clean the VLAB Halo V2?

Cleaning keeps flavor sharp and airflow clear. The kit includes cotton swabs and alcohol pads for exactly this reason.

Atomizer cup: Once the cup has cooled enough to handle safely, wipe away residue with a cotton swab. For a deeper clean, use a swab or alcohol pad with isopropyl alcohol.

Glass bubbler: Empty the water after each session. When buildup shows up, fill the bubbler with isopropyl alcohol and coarse salt, shake gently, rinse well, and let it dry completely before reattaching.

How Does It Compare to Other Electric Dab Rigs?

Next to a traditional torch-and-nail setup, the Halo V2 trades manual control for convenience. There is no torch, no waiting for a nail to cool, and no judging temperature by eye.

The trade-off is that you rely on a battery and on preset temperatures instead of your own timing.

If you are weighing the Halo against premium options, our breakdown of the Puffco Peak Pro, Volcano Hybrid, and Arizer XQ2 shows how other electric options approach heating, filtration, and use case.

VLAB Halo V2 Pros and Cons

Pros:

• Four preset temperatures cover a useful range
• 15-second heat-up keeps sessions quick
• Quartz and ceramic cups both included
• Complete kit with cleaning supplies and a dab tool
• Glass bubbler with 8 holes of percolation for water filtration

Cons:

• Needs recharging, so it is not a plug-in-and-go device
• Preset temperatures only, with no custom settings
• Not pocket-sized once the bubbler is attached

Is the VLAB Halo V2 the Best E-Rig for You?

Worth It? Yes, if you want a simple, torch-free rig with real water filtration and a complete kit. The Halo V2 keeps the dabbing ritual quick without asking you to learn temperature control from scratch.

Whether it is the best e-rig for you depends on your priorities. If you want custom temperature control or true pocket portability, look at other formats. If you want an easy, all-in-one setup, the Halo V2 is built for that.

Conclusion

The VLAB Halo V2 is a practical electric dab rig for anyone who wants consistent heat, quick sessions, and a kit that works out of the box. Four presets, two atomizer cups, and a percolated glass bubbler cover the basics well.

If you are still building your setup, start with our guide to dab tools for beginners so you know which accessories are worth adding next.