Yes! The difference between a 2-stage and a 3-stage bottleless water cooler is filtration power. Both systems improve water quality, but a 3-stage cooler adds an extra layer of purification for even cleaner, crisper-tasting water.
A 2-stage system removes the most common water contaminants, such as dust, rust, sand, and large particles, to improve clarity and protect the system. The carbon block filter reduces chlorine, VOCs, and odors, so your water tastes fresh and smells clean. A 2-stage system is a solid choice if your tap water is already treated and you just want to improve taste and remove common impurities.
A 3-stage system adds another layer of protection and deeper filtration. The pre-carbon filter targets chlorine, pesticides, and organic chemicals that affect taste and odor. The post-carbon filter catches any remaining contaminants for an ultra-clean, crisp finish. A 3-stage system is ideal if you live in an area with high water contamination or want extra filtration for peace of mind.
Brio also offers a 4-stage system with reverse osmosis (RO), which removes even the tiniest impurities, including heavy metals, fluoride, bacteria, and “forever chemicals” (PFAS). It’s perfect if you want the purest water possible.