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Toyota Highlander Key Fob & Remote Replacement (2001–2026)

The Highlander is Toyota's go-to family SUV — and losing a key fob shouldn't disrupt the whole family's schedule. Keyless2Go carries replacement keys and remotes for most 2001–2026 Highlander models, including the Highlander Hybrid, at dealer-beating prices. Order your key and connect with a Certified Locksmith for flat-rate programming near you.

About Keyless2Go for Toyota Highlander Key Fob & Remote Replacement (2001–2026) Vehicles

Highlander key technology by generation. First-gen Highlanders (2001–2007, XU20) use a transponder key paired with an optional remote fob. Second-gen Highlanders (2008–2013, XU40) shifted to a remote head key on most trims, with Toyota's Smart Key arriving on Limited and Hybrid configurations. Third-gen Highlanders (2014–2019, XU50) use a remote head key on base LE trims and Toyota Smart Key on XLE, Limited, and Platinum push-to-start trims. The fourth-gen Highlander (2020–2026, XU70) uses Toyota's Smart Key across most trim levels, including the Bronze Edition and Hybrid. Always verify your ignition type — Smart Keys and remote head keys are not interchangeable.

Premium SUV, not premium replacement cost. Toyota dealers charge $250–$400 for a Highlander key replacement with programming. Keyless2Go offers the Smart Key fob for significantly less, with a 1-year warranty and free shipping. Through our Certified Locksmith Network, professional programming is available at a flat rate that won't surprise you.

Highlander Hybrid owners: the Hybrid uses the same Smart Key system as the standard Highlander for the same model year. Key ordering and programming process are identical.

Compatible years: 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026 Toyota Highlander — including Base, L, LE, LE Plus, SE, XLE, XLE Premium, XSE, Sport, Limited, Limited Platinum, Platinum, Bronze Edition, and Highlander Hybrid.

Need keys for another Toyota? See our Toyota Camry key fob replacement, Toyota RAV4 key fob replacement, and Toyota Corolla key fob replacement collections — or browse all Toyota keys and remotes.

Frequently Asked Questions

How much does a Toyota Highlander key fob replacement cost?

Toyota dealers charge $250–$400 for a Highlander key with programming. Keyless2Go fobs start under $50 and locksmith programming adds a flat fee — total cost well under dealer pricing, typically saving $150–$250.

My Highlander shows "Key Not Detected" — what does that mean?

This usually means the smart key battery is depleted. Replace the CR2032 battery in the fob. If the warning persists after a new battery, the key may need re-pairing — a Keyless2Go Certified Locksmith can resolve this quickly.

Can a Toyota Highlander smart key be programmed without a working key?

Yes, but all-keys-lost scenarios require Toyota-compatible programming software — a dealer or a Keyless2Go Certified Locksmith with the appropriate equipment. Find one with our Locksmith Locator.

Does the Highlander Hybrid use a different key?

No — the Highlander Hybrid uses the same Smart Key system as the equivalent standard Highlander for the same model year. Key selection and programming are identical.

Does Keyless2Go have keys for all Highlander trims?

Yes — from base LE through Platinum and Bronze Edition. Because key fob designs vary by trim and ignition type, use the year/trim selector to confirm compatibility before ordering.