What material should you choose for a reusable paper towel? The answer mainly depends on what you want to wipe, the drying speed you're looking for, and your washing habits. Terry cotton offers a familiar feel, honeycomb generally dries faster, "bamboo" viscose is flexible, while microfiber is appreciated for wiping and cleaning surfaces.
However, there isn't one material that is superior in all cases. Weave quality, fabric weight, finish, and maintenance are just as important as the fiber's name. This guide compares options without unverifiable absorption figures and gives you a simple method to conduct your own test.
Quick comparison of main materials
| Material or weave | Common strength | Point of caution | Suitable use |
|---|---|---|---|
| Terry cotton | Soft feel and good versatility | May take longer to dry when thick | Hands, table, small spills |
| Honeycomb | Light texture and often quick-drying | Variable absorption and softness depending on weave | Dishes, hands, light wiping |
| Bamboo viscose | Flexibility and soft feel | "Bamboo" doesn't necessarily mean raw natural fiber | Versatile use depending on composition |
| Synthetic microfiber | Surface wiping and fast drying depending on construction | Possible release of plastic microfibers during washing | Kitchen, surfaces, splashes |
This table describes general trends, not an absolute hierarchy. Two fabrics with the same name can have very different densities, thicknesses, and finishes.
Terry cotton: versatile and familiar
Terry cotton uses loops that increase the surface contact with water. It resembles bath towels and is well-suited for versatile use: drying hands, absorbing a small amount of liquid, or wiping a table.
Its main trade-off is drying time. A dense cotton terry cloth can remain damp longer than a thin textile. Therefore, you need to have enough sheets to rotate them and allow them to dry completely between uses.
The mention "cotton" is not enough to judge a product. Also check the fabric weight, seam quality, size, and washing instructions. A very lightweight fabric might be practical for dishes but less suitable for a large spill.
Honeycomb: a weave, not a material
Honeycomb primarily refers to a cellular textile structure. It is often made of cotton, but you should read the exact composition. Its texture gives it a large surface area while maintaining a relatively lightweight construction.
It is popular for dishcloths and hand towels, especially when quick drying and low bulk are more important than a soft feel. Depending on the fabric quality, however, it may feel firmer than a looped terry cloth.
"Bamboo": check the composition label
A textile sold as "bamboo" is often made of viscose obtained from bamboo cellulose, sometimes blended with cotton or polyester. The commercial term alone does not allow one to know the final fiber or its manufacturing process.
Before buying, look for a precise percentage for each component. Be wary of general promises like "naturally antibacterial" or an absorption coefficient advertised without an accessible test protocol.
Microfiber: effective for wiping, with an environmental compromise
A microfiber is made of very fine synthetic fibers, often polyester or polyamide. Its structure can improve mechanical contact with a surface. In its 2025 opinion on premises maintenance, the French Society for Hospital Hygiene acknowledges the mechanical benefits of reusable microfiber supports, while regulating their use according to the level of risk. This document concerns healthcare facilities: it clarifies how microfiber works, but does not replace domestic hygiene rules.
The limitation must be clearly stated: washing synthetic textiles can release plastic microfibers. The European Environment Agency indicates that this release occurs throughout the textile's life cycle and is often greater during the first washes. Recycled material reduces the use of virgin material, but it remains synthetic and does not become biodegradable.
To limit wear, choose an appropriate cycle, avoid unnecessarily high temperatures, and wash sheets when a machine is already sufficiently full. A filtration device or a bag designed to retain some microfibers can supplement these actions, without claiming to completely eliminate release.
Fabric weight is useful, but doesn't measure absorption
Fabric weight, expressed in g/m², indicates the mass of fabric per unit area. A high fabric weight generally describes a denser or thicker textile. It does not, by itself, prove that one sheet will absorb more or faster than another.
Absorption also depends on the nature of the fibers, the weave, surface treatments, and maintenance. Fabric softener or greasy residue can reduce a textile's ability to capture water. This is why a figure like "four times more absorbent" is only valuable if the comparison product and protocol are indicated.
Six criteria for making the right choice
- Primary use: hands, dishes, work surface, or spilled liquids do not require exactly the same textile.
- Complete composition: look at the percentages, not just a name like "bamboo" or "terry."
- Fabric weight: it provides information on density, but must be combined with a use test.
- Drying time: important to prevent a sheet from remaining damp between uses.
- Maintenance: choose a temperature and cycle compatible with your actual routine.
- Traceability of promises: prefer measurements accompanied by a method to isolated superlatives.
A simple absorption test to do at home
To compare two reusable paper towels more fairly:
- Wash both sheets according to their instructions, without fabric softener, then let them dry completely.
- Weigh each dry sheet with a kitchen scale and note the mass.
- Pour the same amount of water into two identical containers.
- Submerge each sheet for the same duration, then let it drain for the same number of seconds.
- Weigh the wet sheets. The difference between wet mass and dry mass gives the amount of water retained under these conditions.
Repeat the test three times and average the results. This home protocol does not replace a laboratory test, but it is more informative than an isolated impression. You can also time the drying in the same room and note the wiping comfort on an identical surface.
What material does Caspirolus use?
Caspirolus reusable paper towels are made of recycled polyester, with a waffle-knit microfiber backing and an advertised fabric weight of 380 g/m². This choice aims for a thick, soft sheet suitable for everyday wiping. The fabric weight describes the density of the textile; it is not presented as proof of absolute superiority over cotton or honeycomb.
The set includes five 25 × 25 cm sheets and eight cat designs. You can consult the detailed product sheet for composition, variations, and care instructions.
Frequently asked questions
Which material absorbs best?
It is impossible to answer solely with the name of the material. The weave, density, thickness, and condition of the textile greatly alter the result. Compare specific products with the same protocol.
Is bamboo always a natural fiber?
No. Many textiles described as "bamboo" use viscose made from bamboo cellulose. Check the label and composition percentages.
Should all microfibers be avoided?
Microfiber can be useful for surface cleaning, but its synthetic nature implies a risk of releasing plastic microfibers. The choice therefore depends on your priorities, duration of use, and washing practices.
How often should a reusable paper towel be washed?
Wash it as soon as it is dirty, smelly, or used on sensitive stains, and let it dry completely between uses. For a detailed routine, consult our guide: how to wash a reusable paper towel.
How many sheets should be planned?
The number depends on the frequency of use, laundry cycles, and drying time. Our calculation method is explained in the guide how many reusable paper towels are needed.
Microfiber, recycled polyester, and microplastics
A polyester microfiber remains a synthetic textile. Whether it comes from virgin or recycled material, its polymer is not biodegradable, and the textile can release plastic microfibers during its manufacturing, use, washing, drying, and end of life.
The European Environment Agency identifies the washing and wear of synthetic textiles as a recognized source of microplastics. It also indicates that emissions vary depending on textile design, manufacturing process, age, and washing conditions. Therefore, one cannot deduce a quantity of released fibers from the sole word "microfiber," fabric weight, or the mention "recycled polyester."
What does "recycled polyester" mean?
This mention indicates that recycled material is included in the advertised composition. It does not mean that the sheet is biodegradable, plastic-free, microfiber-free, or without impact. Nor does it, by itself, prove a longer lifespan or superior absorption.
Can the shedding of the Caspirolus model be measured?
Caspirolus currently does not publish any shedding measurements specific to its sheets. Without an appropriate protocol, controlled filtration, weighing, and fiber identification, it would be misleading to claim that they release more or less than another textile. The current public Caspirolus protocol measures absorption, drying, dimensions, and durability after washing; it does not measure microplastics.
How to limit wear in daily life?
- Reserve the sheet for its intended uses and avoid unnecessarily abrasive rubbing.
- Wash it when dirty or used on a sensitive stain, with a compatible load rather than a machine dedicated to a few sheets.
- Follow the Caspirolus label, which indicates 30 or 40 °C, and avoid a more aggressive temperature or cycle without necessity.
- Prioritize air drying when household organization allows; ADEME reminds that tumble dryer friction can also emit microfibers.
- Do not use fabric softener solely to reduce friction: residue can decrease the absorption of certain textiles. Wiping efficiency and maintenance must be considered together.
Should natural fiber be preferred?
A natural fiber avoids the same type of synthetic microplastic, but it is not automatically better in all criteria. Cultivation, processing, dyeing, durability, washing, and end of life also matter. The honest choice is to compare usage, exact composition, and actual duration of use, without presenting one material as universally ecological.
Caspirolus position: the product is advertised as recycled polyester with a waffle-knit microfiber backing. The brand acknowledges the synthetic nature of this composition and does not present it as biodegradable or free of microplastics.
Sources
- ADEME — choosing and caring for textiles, limiting wear and microfiber emissions
- French Society for Hospital Hygiene — opinion on reusable microfiber, April 2025
- European Environment Agency — microplastics from textiles
- Anses — best practices to avoid food poisoning at home
To learn more about choosing, using, and caring for reusable paper towels, see our complete guide to reusable paper towels.
To go beyond an isolated home test, consult the Caspirolus protocol published before measurements: repetitions, weighings, absorption speed, drying, and controls after 10, 25, and 50 washes.