Apple Watch & Fitbit Air on the same wrist

Apple Watch & Fitbit Air on the same wrist

Yes. The Apple Watch and the Fitbit Air are both Smartlet-compatible. The Apple Watch mounts on the outer wrist via its dedicated adapter; the Fitbit Air sits on the inner wrist with full skin contact via its dedicated adapter.
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Guía de compatibilidad

Apple Watch & Fitbit Air on the same wrist

Apple Watch + Fitbit Air
Yes. The Apple Watch and the Fitbit Air are both Smartlet-compatible. The Apple Watch mounts on the outer wrist via its dedicated adapter; the Fitbit Air sits on the inner wrist with full skin contact via its dedicated adapter.
Apple Watch
Dedicated adapter
Fitbit Air
Screenless tracker (2026)
Adapter
Dedicated adapter each
Sensors
Full skin contact

Why everyday trackers pair Apple Watch with Fitbit Air

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Can you wear an Apple Watch and a Fitbit Air together on Smartlet?

Compatible
Yes. The Apple Watch and the Fitbit Air are both Smartlet-compatible. The Apple Watch mounts on the outer wrist via its dedicated adapter; the Fitbit Air sits on the inner wrist with full skin contact via its dedicated adapter.
Apple Watch
Outer wrist
Dedicated adapter, supported
Fitbit Air
Inner wrist
Dedicated adapter, supported
Sensors
Full skin contact
Both devices
Reversible
In seconds
No modification

Related compatibility guides

Smartwatch guide
Apple Watch
→
Smartwatch guide
Fitbit Air
→
Use case
More than one wearable
→

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Apple Watch + Galaxy Watch
Samsung Galaxy Watch
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Rolex Datejust + Fitbit Air
Rolex Datejust
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Paso a paso

Reemplaza tu correa
01

Reemplaza tu correa

Smartlet reemplaza la correa de tu reloj mecánico mediante el sistema estándar de pasador de resorte. Clásico, Shadow o Titanio. No requiere herramientas.

Conecta tu dispositivo wearable
02

Conecta tu dispositivo wearable

Smartlet utiliza un adaptador dedicado o pasadores de anclaje nativos según tu smartwatch. El conector se acopla al módulo Smartlet. Sin modificaciones en el reloj mecánico.

Úsalos simultáneamente
03

Úsalos simultáneamente

Ambos relojes se colocan en la misma muñeca. Todos los sensores del smartwatch mantienen contacto directo con la piel y funcionan normalmente.

Preguntas

Frecuentemente preguntas formuladas

  • Can I wear an Apple Watch and a Fitbit Air together with Smartlet?
    Yes. Both are Smartlet-compatible, so one strap carries them side by side on a single wrist.
  • Does the Fitbit Air keep tracking when mounted on Smartlet?
    Yes. It sits inner wrist with skin contact preserved, so steps, heart rate and sleep keep recording.
  • Do I lose Apple Watch features by adding a Fitbit Air?
    No. The Apple Watch works exactly as it does on its own strap.
  • Is Smartlet reversible?
    Yes. Remove either device and return to a single wearable any time.