Precision
Every magnet aligned to Apple's MagSafe spec — not close to it.
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Sigma Magnetics builds MagSafe accessories engineered to match the quality of the devices they attach to. No compromise.
Shop the CollectionEvery magnet aligned to Apple's MagSafe spec — not close to it.
Designed around the MagSafe ecosystem so everything clicks into place.
Materials tested to outlast the case, the mount, and the charger.
Nothing added for the sake of it. Nothing missing where it matters.
Most MagSafe accessories treat the magnet as a feature.
We treat it as the foundation.
The MagSafe accessory market is full of products that barely meet the standard — weak alignment, cheap materials, and designs that feel like afterthoughts.
Sigma Magnetics exists because iPhone users deserve accessories that feel as intentional as the devices themselves.
Sigma — Σ — is the mathematical symbol for summation. The total. The complete picture.
That's what we build toward: a complete magnetic experience where every accessory works in harmony with your iPhone, your workflow, and your setup. Not one piece. The whole system.
iPhone users who notice when something feels off — and won't accept it.
People who charge at a desk, in a car, and on the move — and expect it to work every time.
Anyone who treats their phone as a tool, and wants accessories that treat it the same way.
Does it feel like it belongs next to your Apple devices? If the answer is no — it doesn't ship under the Sigma name.
See the Collection