Cycling in Copenhagen
You haven’t experienced Copenhagen until you’ve cycled through the streets. Luckily, for those who aren’t bringing a bicycle with you there are options for cheap bike rental. Swapfiets offers a monthly subscription (from 140 DKK, $23 per month). This subscription includes reparations and insurance. Copenhagen Bike Rental offers a greater variety of bicycles, however at a higher price point (from 350 DKK per week $60). Donkey Republic offers a monthly bike-sharing subscription (250 DKK, $41 per month). This is a slightly more flexible subscription, because you can for instance use their bicycles in other cities (Odense, Aarhus, Aalborg).
Be aware of the rules, which can be found on København's Kommune's webpage