Absolute Koi is a UK online retailer specialising in Japanese koi carp, fish pond supplies and equipment for pond owners. The business offers koi for sale alongside a broad selection of products for building, maintaining and improving koi ponds. Its range includes koi foods and supplements, medications, water treatments and testing kits, as well as equipment to support pond health and water quality.

Customers can shop for pumps, filters, air pumps, filter media, UV clarifiers, pond heaters and water purifiers, with products from numerous specialist brands. Absolute Koi also stocks practical construction and maintenance supplies, including pond liners, drains, pipework, hoses, fittings, skimmers and pond-cleaning equipment. Accessories include nets, bowls, transport bags, feeders, predator-control products and water features, while Japanese ornaments and koi-related gifts provide options for pond displays and enthusiasts.

The website organises its extensive catalogue by product type and brand, helping customers find equipment and supplies for different pond needs. Absolute Koi also provides contact details for enquiries and supports online shopping with pricing options in multiple currencies.