The 5 Best Cooling Sheets for Night Sweats

There’s no single best cooling sheet for night sweats. The right one comes down to three things about you: how hot you sleep, how thick your mattress is, and whether you want a natural fiber against your skin or a synthetic that’s built to move sweat. These sets differ in exactly those ways — fiber content, pocket depth, weave — not in some ranking of good, better, best.

If you want the natural bamboo feel, Bedsure PureWoven 100% Rayon Derived and Pure Bamboo King Sheets are the two that split most buyers. One comes in a range of colors; the other states it is never blended with other fibers and backs itself with a two-year guarantee. Here’s how to pick between them and the rest.

1. Bedsure PureWoven 100% Rayon Derived from Bamboo

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Best for: hot sleepers who want a natural fiber and a thick mattress fit.

Rayon derived from bamboo is cool to the touch and pulls moisture off your skin, which is the whole point when you wake up damp. This set is certified to OEKO-TEX Standard 100 and tested for harmful substances, so there’s a paper trail behind the “safe against your skin” claim. The fitted sheet takes mattresses up to 16 inches thick with a 360° elastic band, so it stays put instead of popping off a corner at 3 a.m.

The catch is care. The listing says cold water only, below 104°F, tumble dry low, and remove promptly to cut wrinkles. That’s a real routine, not a toss-it-in-anything sheet. It’s also not for you if your mattress runs past 16 inches — you’ll want the deeper option below.

Good if:

• You sleep hot and want a silky, cool-to-the-touch surface
• Your mattress is up to 16 inches thick
• You’ll actually follow cold-wash, low-dry instructions

Skip it if:

• You want to wash bedding on hot and forget about it
• Your mattress is deeper than the standard deep-pocket sheets can handle

2. Pure Bamboo King Sheets

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Best for: a king-size buyer who wants a guarantee behind the fabric.

This is a genuine 100% viscose derived from bamboo set, never blended with other fibers, and it’s OEKO-TEX Standard 100 certified and tested free from over 100 harmful substances. The 300 thread count sateen weave is a deliberate choice — the listing argues higher counts mean thinner, weaker fibers, so 300 is picked for pilling resistance. Double-stitched seams on the flat sheet and pillowcases point at durability rather than just feel.

The two-year guarantee against defects in materials and craftsmanship is the standout here, and it’s the reason a hesitant buyer might pick this over the others. It fits mattresses up to 16 inches with a fully elasticized border, same ceiling as the Bedsure. This one is king-only, so if you sleep in a queen, it’s simply not your set.

Good if:

• You want a two-year guarantee standing behind the sheets
• You sleep in a king and want a single-fiber bamboo set
• You prefer envelope-style pillowcases with overlapping closure

Skip it if:

• You need a queen or full size
• You want a set that fits an extra-deep mattress

3. Bedsure Deep Pocket Queen Sheets Set

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Best for: anyone with a very thick mattress or a topper on top.

This is the outlier in fiber: 100% polyester, not bamboo. What it brings instead is 3M Scotchgard enhanced moisture-wicking, which the listing says wicks sweat away to keep hot sleepers drier through the night. The fitted sheet fits mattresses and toppers up to 21 inches thick with full elastic — that’s the deepest pocket here, and it’s the reason to choose this set over the bamboo options if your bed is built up.

The trade-off is honest: polyester isn’t the cool-to-the-touch natural fiber the others are, and it’s brushed for softness rather than woven for that silky sateen feel. The pintuck edges on the pillowcases and flat sheet add a textured look. If your mattress is standard depth and you want the bamboo feel, this isn’t the one.

Good if:

• Your mattress or mattress-plus-topper runs up to 21 inches
• You want Scotchgard moisture-wicking rather than a natural fiber
• You like a textured pintuck finish on the bedding

Skip it if:

• You specifically want a bamboo-derived fabric
• Your mattress is standard depth and fits the others fine

4. BAMPURE 100% Rayon from Bamboo Sheets King Size

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Best for: king sleepers who want a sateen bamboo set with long pillowcases.

Pure viscose derived from bamboo, woven in a sateen weave that the listing says gets softer with every wash. It’s OEKO-TEX Standard 100 certified, so it’s tested free from harmful substances. The fitted sheet is fully elasticized and fits mattresses up to 16 inches deep. The pillowcases are the detail that separates it — 20″ x 40″ envelope-style with overlapping closures, longer than the 20″ x 30″ cases on most sets here, which matters if you use a king pillow.

Two things to read closely. The listing’s bullet about deep pockets mentions “Twin size” in the middle of a king-size description, so confirm the size you’re ordering matches what you need. And like the other bamboo sets, it caps at 16 inches — thicker mattresses need the Bedsure pocket set.

Good if:

• You sleep in a king and want longer 20″ x 40″ pillowcases
• You want a sateen bamboo weave that softens with washing
• Your mattress is within the range of a standard deep pocket

Skip it if:

• Your mattress is deeper than the standard deep-pocket sheets can handle
• You want a set with a stated multi-year guarantee

5. ACCURATEX Cooling Sheets

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Best for: a first-time cooling-sheet buyer who wants the numbers spelled out.

This queen set is viscose from bamboo, naturally moisture-wicking and quick-dry, and the listing states it rests 3 degrees cooler than cotton. That’s a specific figure the others don’t give you, and it’s the kind of thing a first-time buyer wants to see. It’s 300 thread count satin weave at 140 grams per square meter, which the listing says makes it 9 times as soft as traditional Egyptian or Giza cotton — again, a stated number rather than a vague claim.

It’s OEKO-TEX certified and machine-washable in cold water, drying quickly on tumble. The fitted sheet fits up to 16 inches, and the flat sheet is 92″ x 104″ with two 20″ x 30″ envelope-closure pillowcases. It’s queen-only, so king and full sleepers look elsewhere.

Good if:

• You want stated cooling and softness figures to compare
• You sleep in a queen and want a full four-piece set
• You want quick-dry, cold-wash care

Skip it if:

• You need a king or full size
• Your mattress is deeper than 16 inches

Where These Overlap

The three bamboo sets — Bedsure PureWoven, BAMPURE, and ACCURATEX — are close enough that the choice barely matters on feel. All are viscose derived from bamboo, all share the same pocket ceiling, all are OEKO-TEX certified. Size decides more than anything: Bedsure and ACCURATEX come in queen, BAMPURE and Pure Bamboo come in king. Pure Bamboo separates itself with a two-year guarantee and a single-fiber claim. The Bedsure polyester set is the genuine outlier — different fiber, 21-inch pockets.

Still Not Sure?

How often will I actually sleep on these?

Every night, so care matters more than you think. The bamboo sets want cold water and low tumble dry. If that routine fits you, Bedsure PureWoven Rayon Derived is a solid start.

Will they fit my mattress?

Measure the depth first. Most sets here cap at 16 inches, including Pure Bamboo King Sheets. If your bed runs deeper, up to 21 inches, the Bedsure Pocket Queen Sheets Set is the one built for it.

What am I most likely to regret?

Not checking the size. BAMPURE Rayon from Bamboo Sheets and ACCURATEX Cooling Sheets are size-specific, so ordering the wrong one is the easy mistake. Confirm your size and depth before you buy.