Excellent Customer Service Just have to say that the customer service provided by Sumit at Hammerhead UK has been superb. I purchased a Karoo 2 from an online seller and the device had an issue with auto-scrolling on menus which looked like it was due to a faulty button. After issues processing the return with the online seller I reached out to Hammerhead UK. They very kindly agreed to provide a replacement and this was completed in a matter of days. Can't comment on the new device as I've not used it yet but I wanted to recognise the excellent customer service that I received.

Fed up with workarounds The unit has multiple shortcomings but I guess these may be different for what you are using it for. I test the basics against an old but super reliable and functional Lezyne Mega C. It sends a live tracking email - Karoo can’t. You have to text a weblink. Lezyne permits a cadence (only) Bluetooth link but Karoo can’t - it takes speed and distance bundled with cadence and then conflicts with its own speed and distance measures - so speed and distance stop at random intervals and gives erroneous data. Lezyne displays a simple clear graphic of the SRAM shifter position. Karoo displays numbers… Lezyne is inexpensive and ‘just works’ Karoo 2 is expensive and needs constant tinkering or workarounds for you to try to justify the costs. Unfortunately I was well through my 45 days when I acquired my new modern ebike with lots of Bluetooth and Ant+ sensors. I have to unpair these to get any sense from Karoo 2. Am just wearied with it…

I am a very happy Karoo 2 user I am a very happy Karoo 2 user, for one year. I had some questions, got quick and qualified answers, so I bought Karoo 2. For me, the Karoo 2 was, by far, my best buy the last couple last years. I have used several other cycling computers, but no one matches the Karoo

Never arrived, logistics nightmare I was not able to test the device as never arrived. Their logistic is a disaster. They sent a message that the device was sent and then they tell they cannot deliver, with any explanation. So I sit and wait for a parcel that never arrives. Sort out your logistics use a company like Amazon that knows how to ship goods.

Exceptional customer service response to Karoo 2 issue As with others - just wanted to recognise that Hari and the Hammerhead team were absolutely brilliant in responding to an issue I had with my Karoo2. They went way above and beyond the call of duty in helping out and sorting out an issue I was experiencing. Beyond that, they were extremely generous in resolving a separate matter. This isn't the first time that Hammerhead have responded in this way, and it is a key reason why I choose to stay with the Hammerhead ecosystem. Thank you all so much!