SpringWell FutureSoft FS1 vs Whirlpool WHES40
Different approaches to water treatment compared side by side. Best for various water quality situations.
SpringWell FutureSoft FS1
Salt-Free Water Conditioner
$1,549
VS
Whirlpool WHES40
Salt-Based Water Softener
$550
SpringWell FutureSoft FS1 and Whirlpool WHES40 are different types of water treatment systems. The SpringWell FutureSoft FS1 costs $999 more. The right choice depends on your water data, household size, and which features matter most to you. Check your city's water quality first to understand what you are treating.
Price Difference: $999
The SpringWell FutureSoft FS1 costs $999 more. The question is whether the differences justify the cost for your situation.
Full Spec Comparison
| Specification | SpringWell FutureSoft FS1 | Whirlpool WHES40 |
|---|---|---|
| Technology | Template Assisted Crystallization (TAC) | — |
| Flow Rate (GPM) | 12 | 8 |
| Bathrooms Supported | 1–3 | 1–4 |
| Regeneration Type | None required | Demand-initiated (metered) |
| Salt Required | No | — |
| Electricity Required | No | — |
| Waste Water | None | — |
| Warranty | Lifetime | 1 year (parts), limited |
| Certifications | NSF-certified components | NSF/ANSI 44, 372 |
| Dimensions | 10" x 54" tank | 21.3" x 15" x 47.5" |
| Installation | DIY-friendly | DIY-friendly |
| Water Source | City & Well | City & Well |
| Scale Prevention | 99.6% | — |
| Hardness Minerals | Crystallized, not removed | — |
| Grain Capacity | — | 40,000 |
| Resin Crosslink | — | 8% |
| Valve Type | — | Digital demand |
| Salt Usage | — | Sixth Sense technology optimizes salt use |
| Hardness Removal | — | Up to 125 GPG |
| Iron Removal | — | Up to 10 PPM |
Frequently Asked Questions
Is the SpringWell FutureSoft FS1 or Whirlpool WHES40 better?
It depends on your situation. Whirlpool WHES40 ($550) is the better value for most homes. SpringWell FutureSoft FS1 ($1,549) offers premium features that may justify the cost for larger households or those wanting maximum convenience.
Is the Whirlpool WHES40 worth it at $550?
Whirlpool WHES40 is one of the most popular water treatment systems on the market. At $550, it offers strong performance for the price. Budget shoppers who want a certified softener available at a retail store
What is the difference between a water softener and a water filter?
A water softener removes hardness minerals (calcium, magnesium) that cause scale. A filter removes contaminants (chlorine, PFAS, lead). They solve different problems. Many homes need both. See our detailed guide. Read our full guide →
Related Guides
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