The Planet's Favourite Chicken Coops. These hen houses are 100% sustainable, easy to clean, red mite resistant and designed for happy, healthy hens. We make the coops with consideration for the planet and we put animal wellbeing at the forefront of everything we do. We manufacture everything in The Netherlands and the UK, work with green energy and eco-friendly, recycled materials from renewable sources to create high-quality products that are built to last. That’s why Nestera chicken coops are the planet’s favourite.