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Sex Blanket Essentials
How to Use a Waterproof Sex Blanket (The Right Way)
Learn the proper techniques for positioning, layering, cleaning, and storing your waterproof sex blanket to maximize its protection and longevity.
Shop HIB Waterproof Blanket →Proper Positioning on Your Bed
One of the most common mistakes people make is treating a waterproof sex blanket like a regular blanket. The way you position it matters significantly for protection and comfort.
The Top Layer Method
Your waterproof sex blanket should always go ON TOP of your regular sheets, not underneath them. This placement ensures that any liquids hit the waterproof side first and are contained. If you place it under your sheets, liquid will soak through to your mattress, defeating the entire purpose of the blanket.
Centering and Coverage
Position the blanket in the center of your bed where the action will take place. For most couples, this means centering it widthwise and placing it toward the foot or center of the bed. Make sure it extends beyond where you anticipate needing coverage, it's better to have extra fabric than to miss protection at a crucial moment.
Pro tip: If you're using your blanket for activities where positioning might shift (like bondage or massage), consider anchoring the blanket's corners with the weight of pillows placed at the foot of the bed. This prevents it from sliding around during activity.
Edge Management
Let the edges of the blanket hang naturally over the sides of your bed. This serves two purposes: it prevents liquid from running off the sides onto your floor or furniture, and it makes cleanup easier since you can simply fold these edges inward after use. The HIB waterproof blanket's generous dimensions are designed specifically to handle this.
Layering with Sheets and Mattress Covers
Understanding the right layering system will protect your mattress completely and make cleanup faster.
The Optimal Layering Order
From bottom to top, your bed should look like this: mattress, fitted sheet, waterproof blanket, and then any pillows or additional bedding. Some people like to add a flat sheet over the waterproof blanket for comfort, but this is optional and depends on your preferences.
Should You Use a Mattress Protector?
Yes. Even with a waterproof blanket in place, a mattress protector provides an extra layer of insurance against any liquid seeping past the blanket. Use a waterproof or moisture-resistant mattress protector under your fitted sheet. This two-layer system is the gold standard for protection.
Fitted Sheet Considerations
After positioning your waterproof blanket on top of your fitted sheet, your blanket might shift slightly when you move. Some people prefer to secure the fitted sheet well, ensuring the waterproof blanket sits smoothly on top without bunching. A wrinkled surface can create small valleys where liquid collects, so smoothing things out before activity is important.
Step-by-Step Setup Guide
Here's a simple process you can follow every time you want to use your waterproof blanket:
- Start with your bed made normally with your regular bedding
- Smooth out your fitted sheet to remove wrinkles
- Unfold your waterproof blanket and place it centered on the bed with the waterproof side facing up
- Make sure the blanket extends at least 12-18 inches beyond where you anticipate activity
- Check that the edges hang evenly on both sides of the bed
- Test by pressing the center of the blanket, it should be smooth and flat
- Place pillows at the foot of the bed if you want to anchor the blanket further
- You're ready to use your bed with confidence
Pro Setup Tip: If your waterproof blanket will be in place for extended periods or if you're combining it with other activities (like massage or extended bondage), consider laying a towel over sections of the blanket. This adds comfort and prevents your skin from feeling sticky against the waterproof material.
Quick Cleanup and Folding
The beauty of a waterproof sex blanket is that cleanup doesn't have to be complicated or time-consuming.
Immediate After-Use Care
Right after activity, resist the urge to fold everything up immediately. First, allow the blanket surface to dry slightly. If there's excess liquid, use a towel or washcloth to gently pat the surface dry. This prevents you from trapping moisture in the folds, which can lead to odors.
The Fold Technique
Here's the most efficient way to fold your waterproof blanket for immediate cleanup:
- Fold the two longer edges of the blanket toward the center, creating a narrower rectangle
- Fold this rectangle in half, tucking any wet areas to the inside
- The waterproof side will naturally keep moisture contained within the folds
- Carry the folded bundle to your laundry area or bathroom for washing
Preventing Stains on Other Bedding
When you fold the blanket with the waterproof side inward, you're essentially creating a waterproof envelope that won't drip on your other sheets or mattress. This is why the order of folding matters. If your fitted sheet or other bedding got wet, you can wash those separately while the blanket takes its turn.
Washing and Care Instructions
Proper washing extends the life of your waterproof blanket and ensures it remains hygienic for future use.
Machine Washing Guidelines
Most quality waterproof blankets, including the HIB Waterproof Blanket, can be machine washed in cold to warm water. Use a gentle or delicate cycle with mild detergent. Avoid bleach and fabric softeners, as these can damage the waterproof coating over time. Washing with your regular bedding is fine, but consider washing separately if you're using heavy detergent for other items.
Drying Your Blanket
Air drying is always the safest option for a waterproof blanket. Hang it on a clothesline, lay it flat on a clean surface, or drape it over a drying rack. If you must use a dryer, use low heat only, as high temperatures can degrade the waterproof material. Never use a high-heat setting.
The blanket will feel slightly damp when air-dried; this is normal. It will dry completely as it sits and air circulates around it. Most blankets are completely dry within 24-48 hours when air-dried in a well-ventilated space.
Frequency of Washing
Wash your waterproof blanket after each use, just as you would with regular bedding. This prevents odor buildup, maintains hygiene, and helps spot any potential wear or damage early. A quick wash-and-dry cycle is much easier than dealing with a blanket that's been sitting for days with absorbed moisture.
Storing Your Blanket After Use
How you store your waterproof blanket between uses affects its longevity and performance.
Storage Environment
Store your blanket in a cool, dry place away from direct sunlight. Prolonged UV exposure can degrade waterproof coatings over time. A linen closet, dresser drawer, or storage shelf works well. Make sure the area isn't damp or prone to moisture, basements with humidity issues aren't ideal.
Folding for Storage
Fold your blanket neatly after it's completely dry. Avoid folding it in the exact same way repeatedly, as this can create permanent crease lines that might eventually compromise the waterproof coating. Rotating how you fold it, sometimes lengthwise, sometimes widthwise, distributes wear more evenly.
Protection During Storage
Consider storing your blanket in a breathable storage bag or pillowcase to protect it from dust while still allowing air circulation. Avoid plastic bags that trap moisture. If you live in a very humid climate, a small silica gel packet in the storage area can help keep moisture levels down.
Common Mistakes to Avoid
Mistake #1: Putting It Under Your Sheets
This is the number one error. Your waterproof blanket goes on top of your sheets, not underneath. If it's under your sheets, moisture travels through the sheets to your mattress anyway.
Mistake #2: Centering It in the Wrong Spot
Many people position the blanket too high on the bed or too far to one side. Think about where the actual activity will happen and position accordingly. It's better to err on the side of too much coverage than too little.
Mistake #3: Using High Heat to Dry
Throwing your waterproof blanket in the dryer on high heat might seem convenient, but it damages the waterproof coating. Stick to low heat or air drying.
Mistake #4: Not Patting It Dry After Use
Folding a soaking wet blanket and immediately putting it in the hamper creates an ideal environment for mold and odors. A quick pat-down with a towel makes a huge difference.
Mistake #5: Using Fabric Softener or Bleach
These products break down the waterproof coating. Stick to gentle, mild detergent.
Mistake #6: Forgetting About Mattress Protection
While the waterproof blanket is your primary protection, a mattress protector underneath is still a good idea for added peace of mind.
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Shop Now →Frequently Asked Questions
Do you put a waterproof sex blanket under or on top of sheets?
Always place the waterproof blanket ON TOP of your sheets. This ensures any moisture hits the waterproof side first and is contained. If you place it under your sheets, liquid will soak through to your mattress and defeat the blanket's purpose.
How do you wash a waterproof sex blanket?
Machine wash in cold to warm water on a gentle cycle with mild detergent. Avoid bleach and fabric softeners. Air dry is best, but low heat dryer settings are acceptable. Never use high heat. Wash after each use to prevent odor and maintain hygiene.
Can you use a waterproof sex blanket on a sofa?
Yes, absolutely. A waterproof blanket works great on sofas, couches, and other furniture. Position it similarly to how you would on a bed, with the waterproof side facing up and enough coverage for your anticipated activity.
How big should a waterproof sex blanket be?
The size depends on your bed and activity. The HIB Waterproof Blanket comes in dimensions suited for most queen and king beds, with enough coverage for one to two people. You want enough material to extend 12-18 inches beyond where activity will occur. Larger is generally better than smaller for protection.
* Prices shown are approximate and may vary. Check the product page for current pricing.