Halo Ring 4 vs Halo Ring 3

Halo Ring 4 vs Halo Ring 3

Customers sometimes ask how to confirm whether they received a Halo Ring 3 or Halo Ring 4. The two generations are easy to distinguish by the shape of the ring.

How to tell the difference

Side profile of a Halo smart ring
Halo Ring 3: concave exterior
Side profile of a Halo Ring 4
Halo Ring 4: flat exterior

Halo Ring 3: the outer surface curves inward, creating a concave profile.

Halo Ring 4: the exterior is flat, giving the ring a cleaner and more streamlined profile.

Flat design = Halo Ring 4. Concave design = Halo Ring 3.

Key differences

Feature Halo Ring 3 Halo Ring 4
Exterior design Concave Flat
Internal hardware Previous-generation internals Upgraded internals
Battery Previous-generation battery Longer battery life
Ring profile Thicker design Thinner overall design

Why Halo Ring 4 looks different

Halo Ring 4 replaces the concave shape used on Halo Ring 3 with a flat exterior profile. Along with the updated shape, the fourth generation includes upgraded internal components, improved battery life and a thinner overall profile.

Did I receive the correct ring?

If you ordered Halo Ring 4, check the exterior surface. A flat profile indicates Halo Ring 4; a concave profile indicates Halo Ring 3.

Still need help?

Email contact@tryhaloring.com with your order number and a clear side-view photo of the ring. Our team can help verify the model.