What PEMF Coil is Right for Me?

Choosing the right coil design in a PEMF system isn’t just a technical decision—it directly shapes how the field interacts with the body and environment, and therefore the kind of experience and results you can expect. Below you can see how each coil interacts with its environment what end use application they are best equipped for.

Helical/2D Rodin/Starship Coil - generate a spiraling, expanding field that projects outward into the surrounding space. This makes them ideal for broader, environmental applications. In real-world use, they are well suited for open areas such as wellness rooms, saunas, or recovery spaces where the goal is to create an energizing atmosphere rather than target a specific point. Users often describe this field as activating and uplifting, making it useful before physical activity or when trying to elevate overall energy levels.

Poloidal/MWO Lakovsky Coil - create a field that moves through and across the body, forming a more interconnected pattern. This makes them particularly effective for whole-body sessions, where the goal is to support circulation, balance, and systemic regulation. In practice, this coil type is often used during recovery sessions, general wellness routines, or when addressing diffuse discomfort. The sensation tends to feel smoother and more integrated—less intense, but more harmonizing across different tissue layers.

Toroidal/3D Rodin Coil - by contrast, produce a tightly contained, recirculating field. Instead of dispersing outward, the energy loops back into itself, allowing for highly localized and efficient delivery. This makes them ideal for targeted applications—such as specific joints, muscles, or injury sites. In real-world scenarios, they are often used for precision work, where focus and depth matter more than coverage. The experience is typically described as grounding and stabilizing, with minimal energy loss to the surrounding environment.

Condensed Summary

What Coil is Used for Each Arksr Product?

Helical

1) ARK Chambers

2) ARK Plates

3) ARK Star

4) ARK Hydro

Poloidal

1) ARK Chambers

2) ARK Plates

3) ARK Hydro

(Due to low demand MWO poloidal coils are only made upon request and are not advertised for sale on our website.)

Toroidal

1) ARK Chambers

2) ARK Torus Line

3) ARK Hydro