RKIN Water Softener System
RKIN Water Softener System
RKIN Water Softener System
RKIN Water Softener System
Trusted by 27+ Customers ★★★★★ ★★★★★ 4.6 out of 5

RKIN Water Softener System

RKIN SKU: RKIN-WS9

Stops scale and soap scum while protecting plumbing, fixtures, and appliances.

Price
Regular price $1,48055
Regular price $1,99697 Sale price $1,48055
Save $516.42
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Size
  • In stock, ready to ship
  • Backordered, shipping soon
Shipping, Returns, & Warranties

Orders Processing: We offer fast and reliable shipping across the continental U.S., with free shipping available on orders over $200 (exclusions may apply based on brand and product type). Orders are typically processed within 1–2 business days and transit time is 4–8 business days. Larger items may ship via freight and require a scheduled curbside delivery. Please ensure your contact details are accurate at checkout. For questions about delivery timelines, shipping eligibility, or special requests, feel free to contact us directly.

Order Confirmation: As soon as you place your order, you will receive an order confirmation e-mail.  This means that we have received your order in our system.

30 Day Returns: If your order arrives damaged, we will exchange you a replacement. Our return policy cover from the date of purchase. To be eligible, items must be unused, in their original packaging, and accompanied by proof of purchase. Defective products are eligible for free returns, with options for a refund or replacement. Customer remorse returns may incur return shipping fees and restocking fees. Refunds are processed within a specified timeframe, subject to restocking fees if applicable. Late or missing refunds should be addressed with your bank or credit card company first. Exchanges may be accepted for defective or damaged items. Shipping costs for returns are typically the responsibility of the customer, except in cases of damaged products. For more details, visit our Refund Policy Page.

View our Full Brand Warranty Page Here

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RKIN Salt-Based Whole House Water Softener

Reduce hard water problems throughout your home with the RKIN Salt-Based Water Softener. Designed to remove hardness minerals that cause scale buildup, this smart whole house system helps protect plumbing and appliances while improving the performance of soaps, detergents, and household fixtures. The Bluetooth-enabled control valve automatically regenerates only when needed, helping optimize salt and water usage.

Features & Benefits

  • Removes Hardness Minerals – Helps reduce calcium and magnesium that cause scale buildup in plumbing and appliances.

  • Protects Plumbing & Appliances – Reduces scale that can shorten the lifespan and efficiency of water heaters, dishwashers, washing machines, and other water-using appliances.

  • Bluetooth Smart Control Valve – Monitor system performance, adjust settings, and access diagnostics through the mobile app.

  • Demand-Initiated Regeneration – Regenerates based on actual water usage to help conserve salt and water.

  • Premium Resin Media – Chlorine-resistant resin provides reliable softening performance and consistent water flow.

  • Durable Brine Tank – Includes a corrosion-resistant brine tank with an integrated safety float to help prevent overflow.

  • Install-Ready Design – Ships with the essential installation components for quick setup.

Benefits of Soft Water

Bathroom

  • Softer-feeling skin and hair

  • Improved soap and shampoo lather

  • Less soap scum and mineral buildup on tubs, showers, sinks, and fixtures

Kitchen

  • Cleaner dishes and glassware with fewer hard water spots

  • Easier cleanup after washing

  • Softer-feeling hands after washing dishes

Laundry

  • Softer towels, clothing, and linens

  • Improved detergent performance

  • Helps reduce mineral buildup inside washing machines

Throughout Your Home

  • Helps reduce scale buildup inside pipes

  • Improves efficiency of water-using appliances

  • Helps maintain water pressure by minimizing mineral deposits

Perfect For

Homes with hard water
Reducing scale buildup
Protecting plumbing and appliances
Improving soap and detergent performance
Softer laundry, hair, and skin
Whole house water softening


Prevent Hardness Build-up

Extend the life of your plumbing and household appliances by preventing scale build-up. Appliances that use water will last longer and run better. Why? Because water heaters, washing machines, and dishwashers using hard water can wear out 30% faster.


Comes Install-Ready

All our products come install-ready with minimal assembly required. RKIN whole house water systems are manufactured in the USA and are made to be installed easily without needing professional help. However, we do recommend hiring a plumber if you are not mechanically inclined.

RKIN Salt Based Water Softener

1. Bluetooth Enabled Smart Control Valve: Water use is monitored for peak efficiency. Built-in backup of settings during power outages. Metered water usage regenerates only when necessary, saving salt and water. Simple diagnostics and design provide for easy maintenance. 12V DC operation plugs into a regular 120V outlet with an AC adapter. Mobile app for easy setup and monitoring.

2. Exclusive Media Bed: High-quality, chlorine-resistant media bed for
years of continuous service. Uniform bead size and distribution for optimum flow rates.

3. High-Quality Brine Tank: Durable construction. A safety float system helps prevent overflow of the brine tank. Constructed of corrosion-free materials.

What's in the box?



Water Softener and Salt Basket




Bypass Valve




AC Adapter



Two 1" MNPT Elbow Fittings



15 ft Drain Line Hose



Installation and Product Manual
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