19 momme vs 22 momme silk pillowcase and what else to look out for when choosing a quality pillowcase?

If you are looking for high quality silk pillowcase, you have likely come across the terms 19 momme and 22 momme. But what does momme actually mean? Is 22 momme silk always better than 19 momme? And which of them is best suited for everyday use?
When it comes to silk products, momme is one of the most important indicators to look at before buying. At the same time, this number doesn't tell the whole story.
In this article, we explain simply and clearly how 19 momme and 22 momme silk different options and what to choose if you want to enjoy the softness, smoothness and luxurious feel of silk every night.
What is momme?
Momme (mm) is a unit of measurement for the weight and density of silk fabric. Simply put, it shows how much silk is used to make a fabric surface of a fixed size.
The higher the momme number, the more silk has been used in the fabric and generally the fabric is denser, more durable and has a more luxurious feel.
Therefore:
- 16 momme – lighter, airier and more delicate fabric
- 19 momme – denser, stronger and heavier fabric
- 22 momme – an even denser and heavier silk
- 25+ momme – very dense and heavy silk
Both 19 and 22 momme are of high quality silk pillowcase very good choices for making things. However, the difference lies primarily in the fabric feel, density, durability and price. 22 momme it means that it is already a silk fabric with a decent density. At the same time, 22 momme is a common figure for high-quality silk bedding, indicating good durability and wear resistance.
19 momme vs 22 momme silk – main differences
The easiest way to compare their difference is:
| Meal | 19 momme silk | 22 momme silk |
|---|---|---|
| Hip wrap | Lighter | Harder |
| Density | More airy | Denser |
| Cognition | Very soft and light | Richer and more luxurious |
| Resilience | Good | Brilliant |
| Breathability | Very good | Very good |
| Price | Cheaper | Higher |
| For everyday use | Yes, but a shorter lifespan | Yes + longer lifespan |
19 momme silk – light and airy
19 momme silk is a great choice if you value lighten the material.
It is dense enough to provide a comfortable sleeping experience, whilst at the same time being light and airy. For this very reason, 19 momme silk is well suited to someone who wishes to add a touch of luxury to their sleeping environment.
19 momme is also a good choice if you want to try a silk product for the first time and are looking for a slightly more affordable price.
22 momme silk – denser and more luxurious
22 momme silk compared to 19 momme denser and more luxurious. Higher density gives the fabric an even richer and silkier feel.
Higher density also means better durability. 22 momme silk well suited to daily and long-term use, as it withstands repeated washing better. It is precisely because of this durability and an even softer, more luxurious feel that most Moonsilk products are made from 22 momme Mulberry silk.
If you want to invest in high-quality silk pillowcase, which you can use for years, 22 momme is a very good choice. You can find a selection of Moonsilk's award-winning 100% silk pillowcases here.
But which one is cooler?
Silk has thermoregulatory properties, keeping you warm in winter and cool in summer. This property maintains a stable body temperature throughout the night, reducing night sweats and the resulting discomfort. A stable temperature, in turn, ensures a deeper and higher quality night's sleep.
Both 19 and 22 momme silk are highly breathable, and the smooth, pleasantly cool feel characteristic of silk is retained in both. Due to its lower fabric weight, 19 momme may feel slightly lighter and airier, whereas 22 momme offers a slightly more luxurious, softer, and richer feel. To ensure maximum nighttime comfort, choose a matching silk pillowcase as well silk bed linen.
Skin and hair love the smoothness of silk
The silky smooth surface supports the health of your hair and skin. Your hair can move more freely on the pillow and your skin comes into contact with a soft and smooth material. This means less mechanical friction during sleep and can help you wake up in the morning with smoother, less tangled hair and facial skin free from sleep creases.
The main advantage of 22 momme compared to 19 momme is greater fabric density, strength and a more luxurious feel, which means an even smoother and more silky finish. Add to your daily sleep ritual as well silk sleeping mask and silk nightcap and your hair and skin will thank you.
What else is important to keep in mind when choosing a silk pillowcase?
Momme mainly describes the weight and density of the fabric, not the quality of the overall product.
There are silk products of very different price and quality on the market. To distinguish between high-quality natural silk and a cheaper alternative, the most important thing is to look at, what are you actually buying.
1. The first thing to check is the material composition. „Satin, or sateen, does not automatically mean silk. Satin describes the weave of the fabric, and satin fabric can also be made from polyester, for example. In the case of natural silk, it should be clearly stated in the product description 100% silk or 100% silk.
When choosing a high-quality silk pillowcase, it is also worth paying attention to the type of silk used. Mulberry silk is one of the best-known and most valued types of silk. Mulberry silk is known for its more even and longer fibres, which help to achieve a smoother, softer and more durable fabric.
3. Thirdly, look at the momme rating. As we described above, 22 momme is a good quality indicator None gives information about the weight and density of the fabric.
4. Fourthly, it is worth checking for the existence of certificates. For example OEKO-TEX® certificate Its existence helps to confirm that the product complies with the relevant requirements regarding the content of harmful substances.
5. Fifthly, it is worth looking at the pillowcase closure. When it comes to a silk pillowcase, every detail matters – including how the pillowcase fastens. That is why Moonsilk pillowcases feature high-quality concealed hinge mounting, which makes changing the pillowcase easy and quick, keeps the pillow securely inside the pillowcase and helps prevent it from sliding out during the night. At the same time, the outer surface of the pillowcase remains clean, smooth and elegant. In the case of a silk pillowcase, the concealed zip offers practical and discreet convenience!
6. Finally, it is worth checking what packaging the product can be ordered in. Moonsilk silk pillowcases are available to buy in both postal and gift packaging. If you are buying the pillowcase for yourself, a gift box might no longer be needed after receiving the product. Therefore, Moonsilk pillowcases can also be purchased in postal packaging. Of course, it is also possible to order the pillowcase in a gift box, which is the best choice if you wish to give the product as a present to someone.
7. It is also very important to check the quality of the seams. The lifespan of silk products with poor sewing quality can be significantly shorter. Moonsilks pillowcases are sewn to high quality standards. As a customer, you do not need to be a seamstress to assess the sewing quality of a silk product. Good quality can be recognised above all by of details that might not be noticed at first glance.
- Check if the stitches are straight. The stitching of a quality silk product is straight and even, without puckering or creases, and of the same width along the entire seam. If the seam „wanders“, the fabric puckers, or small folds appear next to the seam, it may indicate inferior workmanship or excessive thread tension.
- Check the points. Check that the stitches are even in length and density. A quality seam should not have skipped stitches, large irregular stitch spacing, loose thread ends, or broken or tangled threads. Silk is a delicate and slippery material, making neat sewing especially important.
- Look at the seam edge. With a good silk pillowcase, it is important how the fabric is finished at the edge. Raw and jagged edge that is not a good sign. A well-finished seam helps prevent the fabric from fraying and extends the product's lifespan.
- Look at the corners. When it comes to a pillowcase, the corners are particularly good indicators of quality. Check whether the corners are symmetrical, the seams meet correctly, the fabric is not bunched up at the corners, and there are no excess or loose thread ends. Good stitching quality often stands out best at the corners and the fastening point.
- Check the confirmation. If the pillowcase has petalock, Check if it moves smoothly and whether the zip is properly sewn. A high-quality fastening opens and closes smoothly, doesn't snag the fabric, is securely attached and doesn't leave the fabric around the zip wavy.
- Most important: look from the inside. Do not judge a silk product solely by its outward appearance. Turn the pillowcase inside out and check the seams. With a quality product, the inside is also clean and properly finished.
Read more:
“How often to wash a silk pillowcase to make it last as long as possible?”
“Silk pillowcase – a natural way to reduce sleep creases and support hair health.”