Bamboo viscose and microfibre sit at opposite ends of the towel spectrum: one is a soft, regenerated natural fibre, the other a fine synthetic. They suit very different jobs. Here is how they compare.
What are they?
Bamboo viscose is made by chemically dissolving bamboo pulp and spinning it into a regenerated cellulose fibre. The result is soft and silky, and is usually blended with cotton in towels for added structure. Despite the natural raw material, it is a processed fibre rather than a "pure" plant textile.
Microfibre is a synthetic fibre, typically a polyester and polyamide (nylon) blend, split into extremely fine strands. The huge surface area created by those fine fibres is what gives microfibre its absorbency and quick-drying behaviour.
Quick comparison
| Factor | Bamboo viscose | Microfibre |
|---|---|---|
| Feel | Soft, plush, natural | Synthetic, can cling when damp |
| Absorbency | Good to very good | High for its weight |
| Drying speed | Slow | Very fast |
| Weight | Moderate to heavy | Very light |
| Pack size | Bulky | Compact |
| Durability | Moderate | Good, but pills over time |
| Eco profile | Renewable source, chemical processing | Plastic-based, sheds microplastics |
| Cost | Higher | Lower |
Which feels better?
Bamboo wins on feel for most people. It is smooth, plush and close to a soft cotton towel, with a subtle sheen. Microfibre feels distinctly synthetic, and when your skin is damp the fine fibres can feel slightly grabby or squeaky rather than soft. If a luxurious, comforting handfeel matters, bamboo is the clear choice.
Absorbency and drying
These two qualities pull in opposite directions.
Microfibre absorbs a remarkable amount of water relative to its weight, which is why it is popular for sport and travel. Crucially, it also dries very quickly, because the fibres hold water on their surface rather than deep within a thick pile.
Bamboo absorbs well too, but its denser construction means it dries slowly, much like cotton. In a humid bathroom a bamboo towel can stay damp for a long time, which encourages odour if it is not aired properly. See towel materials for how fibre choice affects drying.
Bottom line: microfibre for fast turnaround and damp environments; bamboo for a plush dry after a bath when you have somewhere airy to hang it.
Durability
Microfibre is hard-wearing and tolerates frequent washing, but over time the fibres pill and it gradually loses softness and grip. Bamboo viscose is comparatively delicate: the fibre weakens when wet, so towels can thin or wear at stress points sooner if washed harshly. Gentle washing and avoiding very hot cycles extends the life of both, but bamboo needs the more careful hand.
Eco-credentials
Neither is straightforwardly "green".
Bamboo grows fast and needs little pesticide, but turning it into viscose is a chemical-intensive process that uses strong solvents. The environmental impact depends heavily on how responsibly the mill is run.
Microfibre is made from petroleum-derived plastic and sheds microplastic fibres into wastewater every time it is washed. It is not biodegradable. A wash bag that captures shed fibres reduces, but does not eliminate, the problem.
If natural origin matters most, bamboo has the edge; if you simply want to avoid plastics in the laundry, neither is ideal, and you may prefer cotton.
Cost
Microfibre is usually the cheaper option, often markedly so, which is part of its appeal for gym bags and travel kits. Bamboo towels command a premium because of the raw material and processing, and because they are marketed as a luxury, eco-minded choice.
Best uses
Choose bamboo viscose for:
- Everyday bathroom towels where feel matters
- A soft, natural look in the home
- Sensitive skin that prefers a smooth surface
Choose microfibre for:
- Travel towels that must pack small and dry overnight
- Gym and sports towels for sweat and quick rinses
- Camping, swimming and damp climates
The bottom line
Bamboo and microfibre are not really rivals so much as specialists. Bamboo is the better bathroom towel: soft, plush and natural, at the cost of slow drying and a higher price. Microfibre is the better kit-bag towel: light, fast-drying and cheap, at the cost of a synthetic feel and a microplastic footprint. Match the towel to the job rather than looking for one to do everything.