A sex blanket is a soft throw with a hidden waterproof inner layer that protects your mattress and sheets during intimate moments, then goes straight into the washing machine. Unlike towels or plastic sheets, a good one looks and feels like normal bedding.
What makes an intimacy blanket different from a regular throw
A regular throw does one job: warmth. An intimacy blanket does three. It has a plush outer fabric that feels inviting against skin, a concealed waterproof membrane bonded inside that stops any moisture from reaching the mattress, and a construction that survives real machine washing rather than spot cleaning. The waterproof layer is the defining feature, but the discreet design is what makes couples actually use it. Nobody wants bedding that announces its purpose to houseguests or crinkles like a tarp. A well-made version, like the Waterproof Lovers Blanket, reads as an ordinary luxury throw folded at the foot of the bed, which is exactly the point.
Why couples switch from towels to a waterproof blanket
Most couples start with towels, and most couples abandon them for the same reasons. Towels are small, so they shift and miss. They absorb rather than block, so anything beyond a light moment soaks through to the sheets anyway. And they feel like laundry, not like part of the bed. A waterproof blanket solves all three problems at once: generous coverage that stays put, a true barrier layer instead of absorption, and a soft top surface that adds to the mood rather than interrupting it. There is also a practical intimacy benefit that couples mention constantly in reviews: when nobody is worrying about the mattress, nobody is holding back. Removing the cleanup anxiety is often worth more than the cleanup itself. It is a big part of why the Waterproof Lovers Blanket carries a 4.8 out of 5 rating from more than 1,300 couples.
What to look for before you buy
Three checks separate a genuine intimacy blanket from a mislabeled picnic throw. First, confirm the waterproof layer is an internal bonded membrane, not a wipe-clean coated surface; coated surfaces feel synthetic and degrade with washing. Second, confirm it is machine washable on a normal cycle, because a blanket you cannot wash easily will not get used. Third, check the size covers your actual bed area with margin. One honest trade-off to know: any waterproof layer adds slight weight compared to a plain fleece throw, and in very warm rooms some couples prefer to lay it over the sheet only when needed rather than sleeping under it all night.
Protect the bed, keep the mood, wash it like a normal blanket.
Rated 4.8/5 by 1,300+ couples · 30-day guarantee · Free shipping over $50
SHOP THE WATERPROOF LOVERS BLANKETUse code FIRST2026 for 10% off your first order.
Why the Waterproof Lovers Blanket leads the category
BlissPillow's Most Recommended version earns its name on the three checks above: a fully concealed waterproof membrane, a plush machine-washable outer layer that stays soft through repeated cycles, and couple-sized coverage. It is backed by a 30-day money-back guarantee, ships free over $50, and joins a product line trusted by more than 125,000 customers. Cared for properly, a quality waterproof blanket is a multi-year purchase, so buying once and buying well beats replacing cheap versions annually.
Frequently Asked Questions
What is a sex blanket?
It is a soft blanket with a hidden waterproof inner membrane designed to protect mattresses and sheets during intimate moments. Good versions look like ordinary throws and machine wash on a normal cycle.
Is a waterproof intimacy blanket machine washable?
Quality ones are. The Waterproof Lovers Blanket washes on a standard machine cycle and keeps both its softness and its waterproof barrier, unlike wipe-clean coated blankets that degrade with laundering.
Does a waterproof blanket feel like plastic?
Not when it is built with an internal bonded membrane. The waterproof layer sits hidden between plush fabric layers, so the surface against your skin feels like a normal soft blanket, with no crinkle or sticky texture.
Ready for mess-free closeness? Shop BlissPillow
The Waterproof Lovers Blanket is the simplest upgrade a couple can make to their bed, protected by a 30-day guarantee. Explore everything else at the BlissPillow shop.
