Bamboo Cooling Pillowcases
$49.99
Bamboo cooling pillowcases in 100% bamboo viscose from FSC-certified bamboo — OEKO-TEX Standard 100 certified — with a moisture-wicking silky-smooth face and a 4-inch envelope closure. Our bamboo cooling pillowcases are pure bamboo viscose (not the polyester-blend “bamboo blend” this category is full of), which is what actually delivers the cool-touch and moisture-wicking claims.

Why bamboo works for hot sleepers
Bamboo viscose has two properties cotton does not. First, the fibre cross-section has hollow channels that pull moisture from the skin and wick it to the outside face, where it evaporates rather than sitting under your head. Second, the surface is naturally smoother than cotton — the “cool touch” claim comes from the fibre conducting heat away faster than cotton’s more textured surface.
What the category calls “bamboo” often isn’t
A lot of pillowcases sold as bamboo are 60% polyester and 40% bamboo viscose, or worse. The polyester traps the heat the bamboo is supposed to release, and the wicking claim stops working. Check the label. Pure bamboo viscose — the version that actually cools — is the specification here.
Specifications
- Fibre: 100% bamboo viscose
- Source: FSC-certified bamboo
- Certification: OEKO-TEX Standard 100
- Weave: Fine sateen — silky-smooth against skin
- Closure: 4-inch envelope, side-open
- Corners: Mitred
- Standard: 20 × 26 in.
- Queen: 20 × 30 in.
- King: 20 × 36 in.
- Colours: Bone, Chambray, Fog Grey, Sable, Sage, Ink
- Wash rating: Machine wash cool, tumble low
Bamboo cooling pillowcase size guide
| Size | Pillow it fits |
|---|---|
| Standard 20 × 26 in. | Twin, Full, Standard queen, memory foam standard |
| Queen 20 × 30 in. | Queen bed, larger memory foam queen |
| King 20 × 36 in. | King, Cal King |
Also works on memory-foam pillows
Memory-foam pillows sleep hot on their own — the foam retains heat. A bamboo pillowcase pairs with them well because the cool-touch face compensates for the foam. If your bamboo pillow feels warm even so, the specification you need is exactly this pillowcase.
How to care for your bamboo cooling pillowcases
- Machine wash cool on a normal cycle
- Tumble low — high heat weakens bamboo viscose fibres over cycles
- Skip fabric softener — coats the silky face and reduces the cool-touch effect
- No bleach — degrades bamboo viscose
Frequently asked questions
Do bamboo cooling pillowcases really cool you down?
Pure bamboo viscose does — hollow-channel fibre wicks moisture and the smooth surface conducts heat away. Bamboo-polyester blends do not; the polyester traps what the bamboo tries to release.
Are bamboo pillowcases hypoallergenic?
Bamboo viscose is naturally low-irritant, and OEKO-TEX certification confirms no chemical residues in the finish. Closest to hypoallergenic a bedding fibre gets.
What size bamboo cooling pillowcase for a queen bed?
Queen 20 × 30 in. Standard 20 × 26 also works if the pillow is a standard.
Can I use bamboo cooling pillowcases with memory-foam pillows?
Yes — recommended, in fact. Memory foam sleeps warm on its own and the cool-touch face compensates.
Complete the cooling bed
Pair with matching bamboo or cotton percale bed sheets, a lightweight cotton duvet cover and a summer coverlet across the foot.
| Size | UK | US | EU | Japan |
| XS | 6 - 8 | 4 | 34 | 7 |
| S | 8 -10 | 6 | 36 | 9 |
| M | 10 - 12 | 8 | 38 | 11 |
| L | 12 - 14 | 10 | 40 | 13 |
| XL | 14 - 16 | 12 | 42 | 15 |
| XXL | 16 - 28 | 14 | 44 | 17 |
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