A dab rig is the classic way to use concentrates: a glass water pipe, a nail or banger, and a butane torch. An e-rig replaces the torch with an electric heater and a temperature setting. Both do the same basic job, so the question is which suits the way you want to use concentrates.
Here is how they compare. For background on electric rigs, see what an e-rig is. Cannabis laws vary across Europe, so check the rules where you live.
How a traditional dab rig works
With a torch-heated rig, you heat a nail or banger with a butane torch until it is very hot, wait for it to cool to the point you want, then add concentrate and draw. Many people use a timer to judge the cool-down, and a carb cap to control airflow and hold heat.
It is simple hardware and there is a huge choice of glass. The trade-off is that temperature depends on timing, so results can vary from one dab to the next, and you need a torch and fuel on hand.
How an e-rig works
An e-rig heats a crucible electrically to a temperature you choose and holds it there. You load, start the session, wait for the ready signal and draw. There is no torch and no open flame, and because the temperature is a setting, you can repeat a session you liked. Our step by step guide on how to use an e-rig covers this in detail.
Dab rig vs e-rig: side by side
| Dab rig (torch) | E-rig (electric) | |
| Heat source | Butane torch | Electric heater |
| Temperature control | Judged by timing | Set on the device |
| Open flame | Yes | No |
| Consistency | Varies with timing | Repeatable |
| Extras needed | Torch, fuel, often a timer | Charger |
| Portability | Mostly stays at home | Many are portable |
| Water filtration | Yes | Usually, via a bubbler |
Which should you choose?
Choose a traditional dab rig if
- You enjoy the ritual of torch and timer.
- You want a wide choice of glass styles.
- You mostly use concentrates at home and do not mind keeping a torch.
Choose an e-rig if
- You want the same result every session without timing a nail.
- You would rather not use an open flame.
- You want to fine-tune temperature for flavour.
- You want a rig you can take with you.
Where the DaVinci EQ fits
The DaVinci EQ Electric Quartz is built for people moving from a torch rig to electric. From the product page:
- Precision temperature from 232 to 343°C, set on a built-in touchscreen, plus customisable Smart Paths.
- A replaceable quartz crucible, with a zirconia option.
- Heats in as little as 25 seconds.
- Two 3000 mAh batteries for up to 50 sessions, with USB-C charging.
- The Jacuzzi bubbler, holding 60 ml of water, for water-cooled vapour like a traditional rig.
- Interchangeable bubbler, crucible and mouthpiece, a protective travel case and a 2-year warranty.
FAQ
Is an e-rig better than a dab rig?
Neither is better for everyone. An e-rig gives you precise, repeatable temperature with no torch. A traditional rig gives you more glass choice and a hands-on ritual.
Do e-rigs use water like a dab rig?
Most do. The EQ's Jacuzzi bubbler holds 60 ml of water.
Can I keep my torch rig and add an e-rig?
Yes. Plenty of people use a torch rig at home and an e-rig when they want something quicker or portable.
The bottom line
If you love the ritual, a torch rig still does the job. If you want control, consistency and no flame, an electric dab rig is the upgrade. See the DaVinci EQ.