Best silk pyjamas
Silk pyjamas are judged on momme weight, and most of what is sold under the name is satin polyester.
I earn a commission if you buy through some links on this page. It never changes what I recommend, and I publish negative verdicts on brands I earn from. Editorial independence.
Satin is a weave, not a fibre
Most inexpensive silk pyjamas are satin polyester. Satin describes the weave that produces the sheen, not what the fabric is made of.
Eucalyptus silk, bamboo silk and vegan silk are not silk either: those names describe a smooth handle. Real mulberry silk is a protein fibre from silkworms, and it costs accordingly.
The specification that separates them is momme, written mm, which measures fabric weight. For nightwear, 16 to 22 momme is the useful range: lighter than that is sheer and wears through quickly.
One honest point about the category. Silk absorbs less moisture from skin than cotton or lyocell, which is presented as a benefit and means it manages sweat less well. If you sleep hot, that is the wrong direction.
The picks
The pick, if you want one answer
Aeyla Eucalyptus Silk Sheet Set, 7.7 / 10. The smooth handle with better moisture handling than silk, from a process you can verify.
| Product | Best for | From | Score |
|---|---|---|---|
| Aeyla Eucalyptus Silk Sheet Set | Best alternative fibre | Mid range | 7.7 / 10 |
| Aeyla Bamboo Pillowcase | Best place to spend a small amount | Budget | 7.6 / 10 |
| Aeyla Bedding | Best if you want the whole bed consistent | Mid range | 7.6 / 10 |
| Panda Bamboo Bedding Set | Best budget smooth option | Budget to mid | 7.5 / 10 |
Aeyla Eucalyptus Silk Sheet Set: Best alternative fibre
Mid range · 7.7 / 10
Scores 7.7, and bedding rather than nightwear. Named because it is the clearest example of the naming point: lyocell uses a closed-loop process where the solvent is recovered, which is part of the definition rather than a claim, and there is no silk in eucalyptus silk.
Buy it if
You want the drape without silk's price or care requirements.
Do not buy it if
You specifically want protein fibre against your skin.
Read the full Aeyla Eucalyptus Silk Sheet Set review
Aeyla Bamboo Pillowcase: Best place to spend a small amount
Budget · 7.6 / 10
Scores 7.6. The friction argument for silk applies mainly at the head, where hair and face are in contact all night. A pillowcase captures most of it for a fraction of the price of pyjamas.
Buy it if
You want the smooth, low-friction feel where it matters most.
Do not buy it if
You want nightwear specifically.
Read the full Aeyla Bamboo Pillowcase review
Aeyla Bedding: Best if you want the whole bed consistent
Mid range · 7.6 / 10
Scores 7.6. Mixing fabrics is self-defeating: silk pyjamas under a polyester duvet cover leaves you against the polyester for most of the night.
Buy it if
You want nightwear and bedding that behave the same way.
Do not buy it if
You need 60 degree washing for allergies.
Read the full Aeyla Bedding review
Panda Bamboo Bedding Set: Best budget smooth option
Budget to mid · 7.5 / 10
Scores 7.5. Bamboo viscose rather than lyocell, so the process behind it is not something you can check, and the feel is comparable.
Buy it if
You want the drape at the lowest price.
Do not buy it if
The environmental claim is why you are buying.
Read the full Panda Bamboo Bedding Set review
Momme, and what its absence tells you
| Momme | What to expect |
|---|---|
| Under 16mm | Sheer and light. Wears through and snags quickly. |
| 16 to 19mm | The usual range for nightwear. Light enough to be comfortable. |
| 19 to 22mm | More substantial and more durable. Dearer. |
| Not stated | Treat as a warning. It is the one number a genuine seller publishes. |
Note that nightwear runs lighter than bedding, where 19 to 22 is the useful range, because a garment does not need the same durability as a sheet washed weekly.
Check the grade where it is given, with 6A the commonly quoted top grade, and check whether the garment is silk throughout or silk with synthetic trims, cuffs and linings.
Which claims hold up
Lower friction: true. A smooth surface creates less mechanical drag on hair and skin than a rougher weave. That means less overnight tangling and fewer creases pressed into the face, and it applies to any smooth fabric.
Moisture: the opposite of how it is sold. Silk absorbs less from the skin, so it manages sweat less well than cotton or lyocell. If you wake up damp, that is the deciding fact.
Temperature regulation: overstated. Pleasant against skin, and it does not move moisture the way a cellulose fibre does.
Curing acne, wrinkles or hair loss: no. Less friction and fewer sleep creases is the honest version, and persistent skin or hair problems belong with a GP or dermatologist.
Silk is the most demanding thing in your wardrobe
Cool water, 30 degrees or hand wash. Heat damages protein fibre.
A pH-neutral or silk-specific detergent. Biological detergents contain enzymes that break down protein, which is exactly what silk is. This is the commonest way a set is ruined in one wash.
No bleach, no fabric softener, and a mesh laundry bag to prevent snagging.
Line dry away from direct sunlight, because UV degrades silk, and never tumble dry.
Iron on the lowest setting, inside out, while slightly damp, if at all.
And the allergy conflict: dust mites survive a 40 degree wash and 60 kills them. Silk cannot be washed at 60, so in an allergy household cotton that tolerates a hot wash is the better choice.
Fit matters more than fibre for sleep
A garment you sleep in has one job beyond feel: not to bind or ride up when you turn over.
Look for a loose cut through the hip and shoulder, a waistband that is elastic rather than tied tight, and sleeves that do not catch. Silk's slipperiness helps here, which is a genuine advantage over cotton jersey that grips and twists.
And buy for the bedroom you actually have. Seven to 10.5 tog suits most modern UK bedrooms, and if you are too warm, the duvet is the bigger lever than what you wear under it.
What not to buy
Satin sold as silk. Satin is a weave; the fibre is usually polyester.
Silk with no momme stated.
Silk under 16 momme. It will not survive regular washing.
Silk if you sleep hot or damp. It manages moisture less well than cotton or lyocell.
Anything washed with biological detergent. The enzymes break down protein fibre.
Also considered, and why they are not here
A roundup is only as useful as what it leaves out, so here is what was assessed and rejected for this list.
| Product | Why it is not on the list |
|---|---|
| Kirkton House Bedding | Bedding rather than nightwear, and the same advice: check the fibre content on the label rather than the descriptive name on the pack. |
| Soak and Sleep | Scores 7.7. States fibre and weave clearly, which is exactly what this page says to compare, and stocks cotton for households that need hot washing. |
| Panda Cloud Duvet | Scores 7.4. Named because if the real complaint is waking up hot, the duvet is the bigger lever than nightwear fibre. |
| Satin polyester pyjama sets | The commonest product sold under this search. Smooth, cheap, and they hold moisture against the skin, which is the opposite of what you want if you sleep warm. |
How this list is made, and who made it
Independence
No brand pays to appear on this site and no placement is sold. Some links earn a commission if you buy, which never changes a score, an order or a verdict. Several of the lowest scores here are on products that carry commission, and several recommendations carry none.
Who writes this. Kyle Klinkradt has worked in the mattress and bedding industry for over ten years across retail, distribution and brand partnerships, and has handled, sold or assessed products from every major UK bed-in-a-box brand. Every review on this site is written by one person, so the scores mean the same thing from page to page.
What the assessment is. Construction specifications against what they physically do: spring height and where in the mattress it sits, spring count for the size, gauge, whether the base is sprung or foam, foam density where it is published, comfort layer depth and material. Then the commercial terms that decide what you are actually buying: trial against returns policy, guarantee length against the company's UK trading history at Companies House, and the regulatory record.
What it is not. This is not a laboratory. I do not publish pressure-mapping data or claim to have slept eight years on every mattress here, because nobody has and pages that imply otherwise are not telling you the truth. Where a judgement rests on construction rather than long-term use, the review says so.
What gets a product removed. Leaving the UK market, a specification change that makes the review inaccurate, or a corrected fact. Brands that have withdrawn are kept on the site with the score removed rather than quietly deleted, because people still search for them.
See editorial independence, corrections and the author page.
How these were chosen
Every product here has its own review on this site with a score out of 10, and the score is a judgement rather than an average. Nothing appears in a list because it pays more.
A score is against the market, not against its own range. The cheapest mattress in a lineup is usually priced to make the model above it look reasonable, and the flagship of a budget range has risen into a bracket where better brands compete. Both are judged against what else you could buy for the money.
Everything listed can actually be bought in the UK. That is not a given: Casper withdrew in July 2020 and Leesa no longer sells here, and both still appear in current British roundups with affiliate links attached.
I do not pad the list. Where only three or four products genuinely qualify, there are three or four. A list of seven when the category contains four good ones is a list with three bad recommendations in it.
Prices move constantly. Judge the cash price on the day rather than any percentage beside it. See every review on this site or where the real savings are.
Questions people ask
Are satin pyjamas the same as silk?
No. Satin is a weave that produces the sheen, not a fibre, and satin pyjamas are usually polyester. Eucalyptus silk, bamboo silk and vegan silk are not silk either; those names describe a handle.
What momme should silk pyjamas be?
Sixteen to 22 momme, which runs lighter than bedding because a garment does not need the durability of a sheet washed weekly. Below 16 it is sheer and wears through quickly.
Are silk pyjamas good if you sleep hot?
No. Silk absorbs less moisture from the skin, which is sold as a benefit and means it manages sweat less well than cotton or lyocell. If you wake up damp, that is the deciding fact.
How do I wash silk pyjamas?
Cool water at 30 degrees or by hand, with a pH-neutral or silk-specific detergent, because biological detergents contain enzymes that break down protein. No bleach or softener, and line dry away from sunlight.