You can use the komoot app on the following Garmin devices. Here you can download the app from Garmin's Connect IQ Store. 

• D2™ Charlie
• D2™ Delta
• D2™ Delta PX
• D2™ Delta S
• Descent™ Mk1
• Edge® 1000
• Edge® 1030
• Edge® 1030, Bontrager
• Edge® 520
• Edge® 520 Plus
• Edge® 530
• Edge® 820
• Edge® 830
• Edge® Explore
• Edge® Explore 1000
• Edge® Explore 820
• ForeAthlete® 735XTJ
• Forerunner® 245
• Forerunner® 245 Music
• Forerunner® 645
• Forerunner® 645 Music
• Forerunner® 735XT
• Forerunner® 935
• Forerunner® 945
• fēnix® 5, quatix® 5
• fēnix® 5 Plus
• fēnix® 5S
• fēnix® 5S Plus
• fēnix® 5X, tactix® Charlie
• fēnix® 5X Plus
• fēnix® 6
• fēnix® 6 Pro, fēnix® 6 Sapphire
• fēnix® 6S
• fēnix® 6S Pro, fēnix® 6S Sapphire
• fēnix® 6X Pro, fēnix® 6X Sapphire, fēnix® 6X Pro Solar, tactix® Delta Sapphire
• fēnix® Chronos
• MARQ™ Adventurer
• MARQ™ Athlete
• MARQ™ Aviator
• MARQ™ Captain
• MARQ™ Commander
• MARQ™ Driver
• MARQ™ Expedition
• Montana 700
• Oregon® 700/750/750t
• Rino® 700/755t

These devices are compatible with the regular Garmin Connection. More information about how to set up this connection you can find in the following article: Using komoot on a Garmin device.

• Edge 25
• Edge 130
• Edge 510
• Edge 810
• Edge 500
• Edge 800
• Forerunner 910XT / 920XT
• Forerunner 310XT
• Fenix 3
• Fenix 3 HR (Optic)
• Instinct®
• Instinct® Solar
• Montana 700

The following Garmin devices are not supported by komoot. If you want to use komoot routes on these devices you need to manually transfer the GPX to your device: 

• vívoactive®
• vívoactive® HR
• vívoactive® 3, vívoactive® 3 Music, Approach® S60
• vívoactive® 4, vívoactive® 4S, Approach® S62
• Rey™, Captain Marvel, Darth Vader™, First Avenger
• Venu™
• Forerunner 220, 225, 235, 235L
• Forerunner 25, 30, 35
• Forerunner 45, 45S, Swim 2
• Forerunner 620, 630
• GPSMAP® 60, 63, 631, 639, 64
• eTrex Vista, Legend, Summit HC
• eTrex 20x, 30x
• Montana 600 PRO, 650t
• Oregon® 200, 300, 400t, 450, 550t, 550 PRO
• Fenix 2
• epix
• Edge Touring Pro