hansgrohe CoolStart

CoolStart keeps the lever's normal, upright movement delivering cold water first so hot water isn't used unless you deliberately ask for it. To get warmer water you turn the lever to the right, so you control when hot water is introduced. That means less energy used heating water you don't need,handwashing or quick rinses will be cold by default. It's a simple habit change that can cut unnecessary hot-water use in both homes and busy commercial washrooms.

CoolStart controls the temperature behaviour at the lever so hot water only comes when you ask for it, while EcoSmart and EcoSmart+ limit the flow rate to reduce water consumption. Many Rebris and Vernis Shape models combine CoolStart with EcoSmart, so you save both energy and litres of water with every use. a Rebris S 240 EcoSmart basin mixer gives extra clearance with a reduced flow for efficient everyday use. The combined features suit kitchens or family bathrooms where you want both temperature control and lower water bills.

The numbers indicate the tap's reach and overall proportions: 80 and 100/110 models are lower-profile basin mixers suited to small or standard basins and cloakrooms, while 240 models are higher-spout mixers offering more clearance for deeper basins or when you need extra room to wash hands or fill a pot. If you have a compact cloakroom basin, an Rebris E or S 80 will sit neatly without splashing; for a family bathroom with a wider basin, the Rebris S 240 gives better access. Check the basin width and how much clearance you need when choosing the size.

Some models are sold with a pop-up waste included and others are not, and a few specify a metal pop-up waste option. A metal pop-up waste is more durable and matches premium finishes, so it's a good choice for a busy family bathroom where robustness matters. the Rebris S 110 with metal pop-up waste pairs the sturdier waste with the tap finish for a cohesive look. If you don't see "with pop-up waste" in the product title, you'll need to add a compatible waste separately.

Chrome is the classic, versatile choice that reflects light and pairs easily with traditional and contemporary bathrooms, while matt black gives a modern, statement look that works well with matching black showerheads and accessories. The range shows many Rebris models in chrome and a selection in matt black, so you can coordinate with existing taps or fixtures. If you want a cohesive scheme, match the tap finish to visible items like towel rails and shower fittings; for a subtle contrast, use chrome with black accessories or vice versa.