TeslSizzo

Your Tesla, just a tap away on your wrist.

You leave a meeting, and your Tesla is already cool. You arrive at the parking lot, and a compass guides you straight to it. Lock the doors right from your watch—no need to dig for your phone or open anything else.

TeslSizzo turns your watch into your Tesla key.

CONTROL EVERYTHING, INSTANTLY • Lock and unlock your Tesla from anywhere • Start the climate control before you get in and arrive at a ready-to-go car • Trunk, frunk, horn, lights, and windows • Sentry Mode, remote start, Pet Mode, and Camp Mode • Battery, range, and charging status at a glance

DESIGNED FOR YOUR WATCH (not just an accessory) • Native app for Apple Watch and Wear OS • Wear OS version responds even if the phone app is closed • Your 4 favorite commands, always within reach • Where did you park? The compass guides you there

YOUR ACCOUNT, SECURE • Log in via the official Tesla site: your password never passes through our servers • Every command travels via the official Tesla Fleet API • Protect the app with a PIN, fingerprint, or Face ID • Revoke access anytime via your Tesla account

TESSA, YOUR ASSISTANT Ask about your energy consumption, activity, or how to configure settings. She answers in your language.

NO SURPRISES Check your command count and estimated costs. We’ll notify you before you hit your limit.

TRY IT FREE FOR 7 DAYS Connect your vehicle and use it for a full week. Then, choose the plan that suits you best... or bring your own Tesla credentials (BYOC).

IN YOUR LANGUAGE Spanish, English, German, French, Italian, Portuguese, Japanese, Korean, Russian, and Chinese.

Download it and wear your Tesla on your wrist.

IMPORTANT NOTICE TeslSizzo is an independent application. Not made, endorsed, sponsored by, or affiliated with Tesla, Inc. Tesla, Model S/3/X/Y, Cybertruck, Roadster, and the Tesla logo are registered trademarks of Tesla, Inc. We connect solely via the official API (Tesla Fleet API), with your authorization.

Requires a compatible Tesla vehicle and a Tesla account.

Terms of Use (EULA): https://tesl-sizzo.com/terms Privacy Policy: https://tesl-sizzo.com/privacy