# Whirlpool WHES40E 40,000 Grain Water Softener: specs and price

**Price (US):** $629.99 ($629.99 at Fleet Farm. Also available at Lowe's, RC Willey, and Amazon at varying prices.), as of 2026-06-26. Among the 18 water softeners we track it is #9 cheapest of 18; category median $630.
**Brand:** Whirlpool
**Deskmark:** Bronze Deskmark — pay-blind category standing 69/100, #11 of 19 in class (independent, computed from sourced data, never for sale).
**Price tracked since:** June 2026

## Specifications

| Spec | Value |
| --- | --- |
| Price (US) | $629.99 |
| Brand | Whirlpool |
| Grain capacity | 40 |
| System type | ion-exchange |
| Flow rate gpm | — |
| Salt efficiency lbs per kgrains | — |
| Iron removal ppm | 10 |
| Nsf certifications | NSF/ANSI 44 |
| Smart app control | No |
| Tank warranty years | — |
| Msrp usd | 629.99 |

## Where it stands

At $630, the Whirlpool WHES40E 40,000 Grain Water Softener is #9 cheapest of the 18 water softeners we track, where the median is $630. On the spec sheet, its grain capacity of 40 is at the median of the 18, its iron removal ppm of 10 is at the median of the 12, and its msrp usd of 629.99 is at the median of the 17.

## Frequently asked questions

**How much does the Whirlpool WHES40E 40,000 Grain Water Softener cost?**

The Whirlpool WHES40E 40,000 Grain Water Softener has a US price of $629.99 ($629.99 at Fleet Farm. Also available at Lowe's, RC Willey, and Amazon at varying prices.), as of 2026-06-26.

**How does the Whirlpool WHES40E 40,000 Grain Water Softener compare on price?**

At $630, the Whirlpool WHES40E 40,000 Grain Water Softener is #9 cheapest of the 18 water softeners we track, where the median is $630.

**What are the Whirlpool WHES40E 40,000 Grain Water Softener's key specs?**

Whirlpool WHES40E 40,000 Grain Water Softener (Whirlpool): grainCapacity 40, systemType ion-exchange, ironRemovalPpm 10, nsfCertifications NSF/ANSI 44, smartAppControl No. Full sourced spec sheet verified 2026-06-26.

Source: https://www.fleetfarm.com/detail/whirlpool-40-000-grain-capacity-electric-water-softener/0000000091831 (fleetfarm.com, accessed 2026-06-26)
Corroboration: https://whirlpoolwatersolutions.com/products/40000-grain-softener/ (accessed 2026-06-26)
Canonical: https://frontdeskreview.com/product/water-softeners/whirlpool-whes40e/
Cite: Per The Front Desk Review, the Whirlpool WHES40E 40,000 Grain Water Softener price of record was $629.99 as of 2026-06-26 — https://frontdeskreview.com/product/water-softeners/whirlpool-whes40e/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl