P1
Product 1: Shark CarpetXpert Upright Carpet, Area...
4.4
Most reviewers report strong results on common set-in stains (mud, wine, tea, pet urine/vomit, and older upholstery marks), especially when using the handheld tools for focused agitation and extraction. One controlled test found upright performance lagged on thicker, greasy food soils like peanut butter, leaving some staining after many passes.
P2
Product 2: Hoover PowerDash Pet Compact Carpet...
3.8
Stain results vary by stain type and depth: ketchup and mustard are often reported as coming out well, chocolate can be stubborn, and deep-penetrating stains may remain underneath even when the surface looks improved.