Over 70 million Americans drink tap water contaminated by aging pipes — SimPure exists to filter that risk out at the source. SimPure is a water filtration brand and sub-brand of Membrane Solutions Inc., established in 2006 in Washington, offering countertop reverse osmosis systems, under-sink filters, whole-house filtration, and gravity filters that remove lead, chlorine, PFAS, sediment, and other contaminants.
The lineup spans small countertop RO systems producing up to 99% contaminant-free water for drinking and cooking, to whole-house systems that filter every faucet in the home for showers, laundry, and dishes. Systems are engineered with tested membranes validated against real-world water conditions, and units come with free US shipping and warranty registration. For anyone who's checked their local water quality report and didn't love what they found, that range from single-tap to whole-home filtration is the whole draw. Before ordering, it's worth checking this page for the current SimPure discount code or coupon code — seasonal promos can meaningfully cut the final price on filtration systems.

💰 Available Coupons & Discounts
Codes for SimPure tend to move fast, so it helps to check this page before checkout rather than relying on memory. Beyond the standard Coupon Code, keep an eye out for a rotating Promo Code, bundle Deals, seasonal Discounts, and occasional flash Sales.

💡 Shopping Tips
💧 Check your state's tap water risk assessment first to decide between a countertop unit or whole-house system.
🔧 Register your product for the 1-year warranty extension after purchase.
📧 Sign up for SimPure's email list — first-time subscribers are often sent an exclusive coupon code within minutes.