Kenmore 350 vs Vevor PRS-713RS Water Softener
Shopping for a home water softener means weighing upfront cost against proven performance, and these two units sit at opposite ends of that spectrum. The Kenmore 350 is a full-size, freestanding ion-exchange softener priced at $577.95 with 423 customer ratings averaging 4.3 stars. The Vevor PRS-713RS is a compact, fiberglass ion-exchange unit priced at $93.90, though it carries only 5 ratings at 3.9 stars. Both use the same core softening method, drawing hard minerals out of water through a resin bed, but their capacity, footprint, and market track records differ considerably. Understanding those differences helps you match the right softener to your household's actual needs and plumbing situation.
Quick winner
The Kenmore 350 is the stronger choice for most households, backed by 423 reviews at 4.3 stars and a full-size capacity suited to whole-home softening.
Key differences, measured
- The Vevor PRS-713RS is 84% cheaper ($93.90 vs $577.95).
- The Kenmore 350 is 64.8 lb heavier (80.0 lb vs 15.21 lb).
- Amazon buyers rate the Kenmore 350 0.4 stars higher across 428 combined reviews.
Side-by-side specs
| Spec | Kenmore 350 Water Softener | Vevor PRS-713RS Water Softener |
|---|---|---|
| Price | $577.95 | $93.90 |
| Rating | ||
| Purification | Ion Exchange | Ion Exchange |
| Capacity / life | 0.83 Cubic Feet | 3596 Liters |
| Install | Freestanding | Freestanding |
| Material | Acrylonitrile Butadiene Styrene | Fiberglass |
| Dimensions | 20.5 X 15 X 48 In | 7.09 X 7.09 X 15.55 In |
| Weight | 80.0 lb | 15.21 lb |
The two contenders
Kenmore 350 Water Softener
The Kenmore 350 uses ion-exchange purification inside a freestanding ABS cabinet measuring 20.5 by 15 by 48 inches and weighing 80 pounds. Its resin tank holds 0.83 cubic feet of softening resin, which is appropriate for moderate to moderately hard water in a typical home. At $577.95 it represents a mid-range investment for a whole-home unit, and the 423-review base at 4.3 stars suggests consistent buyer satisfaction over time. No third-party certification is listed in the product data, so confirm independently whether performance claims meet NSF standards if that matters for your purchase decision.
Buy this if: Homeowners who want a proven whole-home water softener and are comfortable with a larger cabinet footprint in a utility room or garage. Buyers who value a substantial review base as a reliability signal before spending several hundred dollars.
Check price on AmazonVevor PRS-713RS Water Softener
The Vevor PRS-713RS is a compact fiberglass softener with a listed capacity of 3,596 liters and a footprint of just 7.09 by 7.09 by 15.55 inches, making it far smaller than a conventional whole-home unit. It also uses ion-exchange softening and is freestanding, but at 15.21 pounds it is clearly sized for point-of-use or small-scale applications rather than a full household supply line. Its price of $93.90 reflects that limited scope. With only 5 ratings at 3.9 stars, there is not enough review data to judge long-term reliability with confidence.
Buy this if: Anyone needing a compact, low-cost ion-exchange softener for a single appliance, an RV, or a small-space installation where a full-size unit is not practical. Budget-focused buyers who understand they are getting a limited-capacity unit and accept the thin review track record.
Check price on AmazonFrequently asked questions
Do both softeners use the same softening technology?
Yes, both the Kenmore 350 and the Vevor PRS-713RS use ion-exchange softening, which replaces calcium and magnesium ions with sodium ions as water passes through a resin bed. That process is the standard method for reducing water hardness. Neither unit lists a third-party certification in the available product data, so verify certification status directly with the manufacturer if that is a requirement for your household.
How do their capacities compare for a typical home?
The Kenmore 350 specifies a 0.83 cubic-foot resin tank, which is a recognized sizing metric for residential whole-home softeners and is generally adequate for households with moderate hardness and average daily water use. The Vevor PRS-713RS lists a 3,596-liter capacity, which converts to roughly 950 gallons between regeneration cycles, a figure more in line with point-of-use or small-space applications. For a full household supply line, the Kenmore 350 is the more appropriate fit.
Is the price difference worth it?
The Vevor is about $484 less than the Kenmore 350, but the two units are not direct substitutes. If your goal is whole-home softening, the Vevor's compact size and limited capacity mean it likely cannot handle the job, so the lower price does not represent a real saving. If you only need softening for a single faucet, appliance, or small plumbing run, the Vevor's price point makes more sense. Match the unit to the actual application before deciding which price is justified.
How should I factor in the review counts when comparing these two products?
The Kenmore 350 has 423 reviews averaging 4.3 stars, which provides a reasonably reliable signal of buyer experience across varied installations and water conditions. The Vevor PRS-713RS has only 5 reviews at 3.9 stars, which is too small a sample to draw firm conclusions about consistency or durability. That does not mean the Vevor is a poor product, but buyers should set realistic expectations and, if possible, look for additional feedback through third-party sources before committing.