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Kenmore 420 Water Softener System – 40,000 Grain Capacity with Salt Saving Technology – Whole Home Hard Water & Iron Reduction – Compact, Easy Install
✅ In stock
📉 Price recently dropped
D
Grade
Analysis Confidence
88%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 21, 2026 2:15 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
😐 Weak Deal- 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
- 💰The price is modestly below what this product ordinarily sells for.
- 🏷️The listed retail price is trimmed by 7% at checkout.
- 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
7.55/28
Recent Value
0/22
Market Standing
17.86/20
Deal Strength
1.5/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
Amazon.com
🚚 Shipping
Free Shipping
Product Details
✓Perfect for Larger Families: Designed for households of 1–5 people with tough water challenges. The Kenmore 420 softens hardness and reduces clear water iron, protecting your home from mineral buildup and stains
✓Whole-Home Protection: Reduces hard minerals like calcium, magnesium, and iron to stop scale, rust, and soap scum. Enjoy softer hair and skin, brighter laundry, spotless dishes, and plumbing and appliances that last longer
✓IntelliSoft Technology: The IntelliSoft system uses artificial intelligence to learn your family’s unique water use patterns and regenerate only when needed. This smart, efficient system can use less salt and helps to cut waste and ensure efficient household energy
✓Ideal for Well Water: Designed with a powerful sediment pre-filter and enhanced iron reduction capabilities, this system effectively tackles the unique challenges of well water—helping reduce rust, dirt, and other impurities for cleaner, better-tasting water throughout your home
✓Trusted Kenmore Quality with Warranty: Built-in sediment screen adds extra protection for appliances and pipes. Comes with a 1-year full warranty (plus 3 years on electronics, 10 years on the tank)
⚙️ Specifications
Brand
Kenmore
Special Feature
NSF certified, Programmable
Product Dimensions
20.5"L x 15"W x 48"H
Package Information
Bottle
Installation Type
Freestanding
Power Source
No Power Source Required
Item Weight
102 pounds
Model Name
420
Lower Temperature Rating
40 Degrees Fahrenheit
Maximum Flow Rate
7.7 gpm
Material
Acrylonitrile Butadiene Styrene
