Wool vs Cotton Blankets: Which Natural Fibre Is Best For Your Home?
We have been designing and hand-weaving cotton and wool blankets for over ten years. One of the questions we are frequently asked is: Which natural fibre makes a better blanket? Both fabrics have their advantages, and the answer depends less on which fibre is “best” and more on where you live, how well insulated your home is and how you prefer to sleep.
Both wool and cotton are timeless natural materials with very different qualities, and each brings its own character to an interior.
Wool vs Cotton Blankets: A Quick Comparison
| Feature | Cotton Blankets | Wool Blankets |
| Warmth | Light to medium warmth | Naturally insulating and warm |
| Weight | Lightweight and breathable | Heavier and breathable |
| Breathability | Excellent | Excellent |
| Moisture Management | Absorbs moisture | Wicks moisture away from the body |
| Durability | Soft but less hard-wearing | Exceptionally durable and resilient |
| Maintenance | Requires more regular washing | Naturally odour and dirt resistant |
| Fire Resistance | Not naturally fire-retardant | Naturally fire-retardant |
| Best for | Warmer months and well insulated homes | Colder interiors and year-round warmth |
| Sustainability | Biodegradable natural fibre | Renewable biodegradable natural fibre |
A selection of our hand-spun and hand-woven wool blankets. Image: Studio Birch
The Appeal of Natural Fibres
Cotton and wool have been used in homes for centuries, and are valued for their comfort, breathability, and longevity. Unlike synthetic materials, natural fibres age well and develop character over time.
Breathable and Comfortable
Both are naturally breathable fibres, helping regulate temperature throughout the seasons. This makes them comfortable year-round, whether layered on a bed in winter or draped over the back of garden chairs during warmer months.
Hypoallergenic
Wool and cotton are naturally hypoallergenic fibres, making them suitable for people with sensitivities to synthetic materials.
Sustainable Materials
As natural fibres, both wool and cotton are biodegradable and recyclable. When properly cared for, they can last for years.
Easy Care
Our hand-woven wool and cotton blankets can be machine-washed at 30°C. As with all natural textiles, we always recommend following the care instructions provided with each blanket.
Cotton Blankets: Light, Breathable and Relaxed
Cotton blankets are lighter in weight, which makes them particularly suited to warmer climates, spring and summer bedrooms, and softly layered interiors.
Cotton is a popular choice for those who prefer lighter bedding or tend to overheat in bed.
Because cotton absorbs moisture rather than wicking it away, it generally requires more regular washing than wool. Cotton blankets are also more prone to creasing and may require occasional ironing to maintain a crisp appearance.
Cotton blankets are especially well-suited to:
- warmer homes and climates
- those who prefer lighter bed coverings
Wool Blankets: Warmth, Texture and Longevity
Wool blankets are naturally insulating, warmer and heavier. They are practical in older properties, country homes, and colder interiors where comfort and warmth are essential.
Wool has long been admired not only for its warmth but also for its remarkable practicality. The structure of wool fibres helps resist odours, dust, and static, allowing wool blankets to remain fresher for longer with surprisingly little maintenance.
Unlike cotton, wool naturally wicks moisture away from the body, helping regulate temperature while keeping the fabric dry and comfortable.
Wool is also exceptionally durable. With proper care, a beautifully woven wool blanket can last for decades and be passed on to the next generation.
Another important quality of wool is its natural fire resistance — a characteristic that synthetic fibres and cotton lack.
Wool blankets are especially well-suited to:
- colder, draughtier homes and winter months
- year-round warmth and insulation
- those seeking robust and lower-maintenance textiles
Why We Choose Natural Fibres Over Synthetic Alternatives
In recent decades, synthetic fleece and polyester blankets have become increasingly common because they are inexpensive and easy to manufacture. However, these petroleum-based materials are nonbiodegradable.
Over time, synthetic fibres can release microplastics during washing, contributing to water pollution and environmental waste. They also tend to trap heat differently from natural fibres, often lacking the breathability and longevity associated with wool and cotton.
At Maud Interiors, we choose to work exclusively with natural fibres because we believe they create timeless, breathable, and longer-lasting textiles for the home.
Aside from their tactile qualities, wool and cotton are renewable materials designed to age gracefully, soften over time, and last for many years.
Explore our collections of hand-woven cotton blankets, hand-woven wool blankets and throws. Not sure which to choose? Get in touch – we would love to help you find the perfect blanket for your home.
Learn more about the environmental benefits of wool.
Frequently Asked Questions
Are wool blankets warmer than cotton blankets?
Yes. Wool naturally provides greater insulation than cotton, making it particularly well-suited to colder environments and winter use.
Are wool blankets breathable?
Despite their warmth, wool blankets are highly breathable and naturally help regulate body temperature throughout the night.
Which blanket is better for summer?
Cotton blankets are generally lighter and cooler, making them ideal for warmer months and hot sleepers.
Are natural fibre blankets more sustainable?
Natural fibres such as wool and cotton are biodegradable, renewable, and longer-lasting than most synthetic alternatives.
Which blanket requires less maintenance?
Wool generally requires less frequent washing because it naturally resists odours, dust, and static. For more detailed guidance, see our articles on caring for wool blankets and caring for cotton blankets.