Head-to-head · Best Heated Mattress Pads

Serta Heated Mattress Pad Cal King vs Sunbeam Heated Mattress Pad

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

The short answer

Sunbeam Heated Mattress Pad comes out ahead by a narrow margin (4.3 vs 4.5). The gap is mostly about year-round users wanting dual control — read the strengths below before deciding.

Ranked #4 in Best Heated Mattress Pads

Serta Heated Mattress Pad Cal King

4.3

$119.19as of Jun 1

The Serta Plush Heated Mattress Pad offers a soft, comfortable sleeping experience with 10 heat settings and a 1-12 hour auto shut-off timer. Reviewers noted its ultra-soft plush top and even heat distribution, with one user praising its effectiveness in keeping a guest bedroom warm. The pad is machine washable and comes with a 5-year limited warranty. However, some users found it pricey and noted that the controller placement could be inconvenient. This pad is ideal for those seeking a plush, heated mattress solution but may not suit budget-conscious buyers.

Strengths

— Ultra-soft plush top with quilted pattern for cozy feel
— 10 heat settings for customizable comfort
— 1-12 hour auto shut-off timer for safety

Watch-outs

— Pricey compared to basic models
— Controller location may be inconvenient for some users

$119.19 · Check Price on Amazon Full review →

Higher ratedRanked #1 in Best Heated Mattress Pads

Sunbeam Heated Mattress Pad

4.5

$129.99as of Jun 1

The Sunbeam Restful Quilted Electric Heated Mattress Pad received positive feedback for its dual controllers enabling personalized heat settings per side of the bed. Reviewers noted it effectively eases body aches and helps with falling asleep faster. The queen size fits standard beds well, though some found the cords cumbersome. One reviewer noted it's a luxury item worth keeping on year-round with adjustable heat settings. The pad is suitable for those wanting individualized warmth but may not be ideal for minimal cord setups.

Strengths

— Two independent controllers allow each side of the bed to have different heat settings and duration
— Warmth helps ease body aches and muscle soreness
— Queen size fits standard queen beds well

Watch-outs

— Cords for the pad and controls are somewhat cumbersome
— Requires plugging in and can be visible depending on bed setup

$129.99 · Check Price on Amazon Full review →

How they stack up

Serta Heated Mattress Pad Cal King

The Serta Heated Mattress Pad Cal King stands out with its ultra-soft plush top and 10 heat settings, but unlike the Biddeford or Sunbeam models, it lacks dual-zone controls and preheat functions. While it offers machine washability and a 5-year warranty, it's more expensive than basic models like the SALE Easthome and doesn't provide the same level of personalized heating control as the Sealy or Bedsure pads.

Sunbeam Heated Mattress Pad

The Sunbeam Heated Mattress Pad offers dual controllers and whole-bed warming, much like the Sunbeam Electric model, but it's more focused on year-round use and adjustable heat settings. Unlike the Biddeford pad, it doesn't feature a preheat function or automatic shutoff, and it's less suited for couples needing separate temperature control compared to the VALUXE or Sealy models.

Specs side-by-side

Spec	Serta Heated Mattress Pad Cal King	Sunbeam Heated Mattress Pad
Size	Cal King	Queen
Heat Settings	10	12 settings
Auto Shut-off	1-12 hours	1-12 hours
Controller Type	Dual (for King size)	Dual independent
Warranty	5-year limited	—
Pocket Depth	15 in	—
Material	—	100% polyester

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