"I’m here to tell you about the Swytch bike and why I think it beats the competition, hands down."

"Remarkably both simple to install and surprisingly powerful"

"Remember the old ads where the guy liked his electric razor so much he bought the company? Well, I didn't quite buy the company but I liked trialling an e-bike so much I'm getting one of my own now"

"The conversion kit is revelatory ... Take it from me – it’s worth it."

"All in all, you can get going in under an hour. It’s well priced, especially compared to a new electric bike, and if you already own a good bike it means you don’t have to find the storage space for a second bike just for commuting."

"When looking into other ebike conversion kits, remember that none offer the same quality and customer support Swytch does"

"Swytch Bike is at its second evolution of their electric bike conversion kit. It is the solution to switch from a traditional bike to an electric, cheap and ecological version. It is difficult to do better."

"I think this might be one of the coolest bits of tech I've reviewed all year. The concept of converting a standard bicycle into an ebike is nothing new, but British firm Swytch has taken the concept and pretty much turned it into a work of art."

"If you have a bike you love but you want the boost of a motor to help you on your way, DIY e-bike kits might help."

"Swytch is about as effective a performer and as good value as you can get....there are no real downsides and a lot of pluses."

"Weighing in at just 1.5 pounds...Swytch Kit makes it easy to convert any bike into an eBike."

"New, lighter version of the Swytch battery and mount make this already great e-bike conversion kit even better"

"The bottom line is that once converted, it's just a really good eBike. I've ridden a lot of eBikes at this point and the Swytch kit is my favourite."

"I was already a big fan of the small format battery, but the company has now taken its handlebar-mounted Power Packs to the next level with a totally new battery design"

"Swytch’s new conversion kit includes a 700g, smartphone-sized battery that will electrify any bike"

"Swytch Technology’s Handlebar-Bag Battery Reduced To iPhone-Size To Convert Any Bike Into Electric Bike"

"If you have a bike you love and don’t want to give up...then Swytch could be just the thing."

"If you're happy with your current bike ...but want to add a motor into the mix, there's no better option than Swytch."

"The Swytch electric bike conversion kit paired with a Brilliant bikes Cooper or Carmen model are fantastic at a much lower price."

"Paired with the right bike the Swytch is one of the best city bike electric bikes on the market."

"If you're in the market for an ebike and you have a decent standard bike already, it's worth considering the Swytch"

"The Swytch is the weirdest little e-bike conversion kit that I actually love"