SINWEEK deals

Every SINWEEK product we track, with the ones currently below their normal price first.

Products tracked

5

On sale now

4

Best discount

10%

Median price

$36.76

4 deals · 1 more tracked

SINWEEK

SINWEEK 2 Inch Memory Foam Mattress Topper Twin XL, Twin Extra Long Mattress Pads for College Dorm Single Bed, Pressure Relieve CertiPUR-US Certified, 39x80 Inches, Blue

$21.10~~$23.45~~

Prime membership required

Size: Twin XL

Price checked Nov 6, 2026, 2:49 PM PST

Observed offer ends Nov 11, 2026, 11:59 PM PST

SINWEEK

SINWEEK 2 Inch Gel Memory Foam Mattress Topper Twin Size, Ventilated High Density Pad for Back Pain, Bed Topper with Removable Soft Cover, CertiPUR-US Certified

$36.76~~$40.84~~

Size: Twin

Price checked Nov 6, 2026, 11:28 AM PST

Observed offer ends Nov 11, 2026, 11:59 PM PST

SINWEEK

SINWEEK 3 Inch Gel Memory Foam Mattress Topper Full Size, Ventilated High Density Pad for Back Pain, Bed Topper with Removable Soft Cover, CertiPUR-US Certified

$80.99~~$89.99~~

Size: Full

Price checked Nov 6, 2026, 1:37 PM PST

Observed offer ends Nov 11, 2026, 11:59 PM PST

SINWEEK

SINWEEK Mattress Topper Twin XL, 2 Inch Gel Memory Foam | College Dorm Ventilated Soft Mattress Pad, Bed Topper, CertiPUR-US Certified

$37.99~~$39.99~~

Confirm offer eligibility on Amazon

Size: Twin XL

Price checked Nov 6, 2026, 12:05 PM PST

Below: not currently discounted — showing everything we track

These sit at or above their own normal price. We keep them here so you can see the current price and decide whether to wait.

SINWEEK

SINWEEK 2 Inch Gel Memory Foam Mattress Topper, Twin Size | Ventilated Soft Pressure Relieve Mattress Pad, Breathable Bed Topper, CertiPUR-US Certified

Confirm offer eligibility on Amazon

Size: Twin

Price checked Nov 6, 2026, 12:05 PM PST