A stiff duvet cover can feel like an unwelcome guest in your bed, robbing you of the comfort you deserve after a long day. Whether your duvet cover is new or has turned scratchy with time, softening it is easier than you think.
In this guide, we’ll share 10 proven ways to make your duvet cover softer, including natural techniques, care tips, and expert advice for maintaining that plush feel.
Why Are Duvet Covers Stiff?
Stiff duvet covers can stem from several factors:
- Fabric Type: Certain fabrics, such as untreated cotton or polyester blends, may feel rougher than premium options like linen or organic cotton. Some materials require extra care to soften.
- Factory Finishes: New duvet covers often come with chemical finishes applied during manufacturing to keep the fabric looking crisp and clean. These finishes can cause the fabric to feel coarse initially but are usually removed after a wash.
- Hard Water Residue: Washing your duvet cover with hard water can leave mineral deposits on the fibers, making them feel stiffer and less soft. This issue is common in areas with hard water, which affects fabric textures.
- Improper Washing or Drying: Over-drying or using harsh detergents can damage the fibers of your duvet cover, leading to a rough, scratchy texture. Also, high heat settings in the dryer may weaken the fabric.
Understanding the cause of stiffness will help you choose the best method to restore softness.
10 Proven Tips to Make Duvet Covers Softer
1. Pre-Wash the Duvet Cover
A pre-wash is a must for new duvet covers to remove factory coatings and relax the fibers.
- How: Wash the duvet cover in warm water with a mild detergent, avoiding hot water or harsh chemicals that could damage the fabric
- Why It Works: Pre-washing removes chemical residues and prepares the fabric for further softening. This step helps relax the fibers and prepares them for better softness in subsequent washes.
Pro Tip: Pre-washing works especially well for natural fibers like cotton or linen. Pair with a soft duvet insert like the Classic Goose Down & Feather Duvet for unmatched coziness.
2. Add Vinegar During the Rinse Cycle
White vinegar is a natural fabric softener that breaks down residue and restores the fabric’s natural pliability.
- How: Add 1 cup of white vinegar to the rinse cycle in your washing machine. If you're worried about the smell, you can use a second rinse cycle to ensure no vinegar scent remains on the fabric.
- Why It Works: Vinegar dissolves soap residues and detergent buildup that could make the duvet cover feel stiff or crunchy. It also restores the fabric’s natural pliability, giving you a softer, more inviting texture.
Pro Tip: Vinegar is also great for reducing static cling in the dryer.

3. Use Baking Soda in the Wash
Baking soda is another natural remedy that softens fabrics while eliminating odors.
- How: Add ½ cup of baking soda directly into the washing drum along with your regular detergent. If the duvet cover has accumulated stubborn stiffness, try soaking it in a solution of ½ cup of baking soda in warm water for about 30 minutes to 1 hour before washing.
- Why It Works: Baking soda helps to break down the soap residue on fabrics, while also helping to relax fabric fibers, leaving them noticeably softer to the touch. It's a natural way to soften without using harsh chemicals.
Pro Tip: For an extra fresh scent, you can combine baking soda with a few drops of your favorite essential oil. This will infuse the duvet cover with a gentle, natural fragrance.
4. Wash with Fabric Conditioner
Fabric conditioners, although synthetic, provide a quick and simple solution to soften duvet covers. However, it's important to opt for eco-friendly brands to minimize environmental impact.
- How: Add fabric conditioner during the rinse cycle of your washing machine. Follow the manufacturer’s instructions on the recommended amount to use for the best results. For a natural touch, look for conditioners free of harsh chemicals or synthetic fragrances.
- Why It Works: Fabric softeners coat the fabric fibers with a thin layer of conditioning agents, making them feel softer. However, it’s important not to overuse fabric softener, as it can leave a buildup on the fabric that could degrade its feel over time.
Pro Tip: Fabric softeners work best with natural fibers like cotton, linen, or bamboo. Avoid using too much softener on delicate fabrics like silk or wool as it can damage them.
Pairing fabric softeners with a high-quality duvet cover, enhances the overall softness of your bedding.
Recommended Product: Try this with our Luxury 510 TC Organic Cotton Flat Sheet to create an ultra-soft bed.
5. Dry with Wool Dryer Balls
Dryer balls are an eco-friendly alternative to traditional fabric softeners and help improve softness during the drying process.
- How: Simply toss 2-3 wool dryer balls into the dryer with your duvet cover. You can also add a few drops of essential oils to the dryer balls for an added natural fragrance that will infuse your duvet cover as it dries.
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Why It Works: Wool dryer balls work by tumbling around in the dryer, helping to separate the fabric and allow air to circulate more effectively, which in turn softens the fibers. This method also helps prevent clumping and maintains the duvet's fluffiness.
Pro Tip: Wool dryer balls are reusable and last for hundreds of cycles, making them an environmentally friendly option. You can also use them on other laundry items to help reduce static and enhance softness.

6. Soak in a Saline Solution
Saltwater soaking is an old-school method that’s known to soften fabric, especially for cotton and linen duvet covers, which can sometimes be very stiff after purchase.
- How: Dissolve ½ cup of salt in warm water, and soak your duvet cover overnight. After soaking, wash it as usual the next day to remove any remaining salt and to refresh the fibers.
- Why It Works: Salt helps to break down the starches and heavy finishes that can make new duvet covers stiff. Soaking the fabric allows the salt to penetrate the fibers and relax them, leaving the duvet cover feeling softer.
Pro Tip: This method is particularly effective for brand-new duvet covers with heavy factory finishes. However, it’s important to wash the duvet thoroughly afterward to avoid salt residue build-up.
7. Use Natural Oils
Infusing your duvet cover with natural oils not only softens the fabric but also leaves a soothing aroma.
- How: Add a few drops of essential oils, such as lavender, eucalyptus, or chamomile, to your rinse cycle or your wool dryer balls. Combining this with vinegar or baking soda can provide a double-softening effect.
- Why It Works: Natural oils, particularly lavender oil, have calming and relaxing properties that promote a more peaceful night’s sleep. The oils also condition the fabric, making it softer and more pleasant to the touch.
Pro Tip: Lavender is especially effective for promoting relaxation and reducing anxiety before bedtime. Add a few drops of lavender oil to your duvet cover and let it infuse overnight for a soothing, fragrant experience.
8. Avoid Over-Drying
Over-drying can severely damage the fibers of your duvet cover, leading to a stiff, uncomfortable texture that negates all of your softening efforts.
- How: Use a low-heat setting on your dryer, and remove the duvet cover while it’s still slightly damp. Then, air-dry it to finish the drying process. If you prefer to line dry, do so in the shade to avoid any direct sunlight, which can weaken the fabric and cause it to fade.
- Why It Works: Over-drying can lead to fiber breakage and stiffness, especially in natural fibers like cotton and linen. By removing the duvet cover while it’s still damp, you prevent the fibers from becoming brittle and dry.
Pro Tip: If you choose to air-dry your duvet cover, make sure it’s done in a well-ventilated area to prevent mildew growth. Also, avoid drying your duvet cover in direct sunlight, as UV rays can break down the fibers over time.

9. Iron the Duvet Cover
Ironing is an excellent way to smooth out wrinkles and enhance the softness of your duvet cover while making it look crisp and well-maintained.
- How: Use a steam iron on a medium heat setting, suitable for cotton or linen fabrics. Iron while the duvet cover is slightly damp for the best results. The steam helps relax the fibers and smooth out any creases.
- Why It Works: The combination of heat and pressure from the iron helps relax and smooth the fibers, leaving the fabric feeling softer and more supple. This also enhances the appearance of your duvet cover, making it look neat and wrinkle-free.
Pro Tip: Add a fabric refresher spray while ironing to further enhance the softness and add a light fragrance. This can make your duvet cover feel fresher and more luxurious.
Recommended Product: Watch out our quality Duvet sets to make your sleep comfortable.
10. Invest in High-Quality Duvet Covers
One of the best ways to ensure your duvet cover stays soft is to invest in high-quality materials from the beginning. Premium fabrics naturally feel softer and become more comfortable over time.
- How: Look for duvet covers made from high-thread-count organic cotton, linen, or other luxurious fabrics. These materials feel naturally soft and improve with age, becoming even more comfortable with each wash.
- Why It Works: High-quality materials are not only softer but also more durable. They tend to last longer and maintain their softness, unlike low-quality synthetic fabrics that may become rough and uncomfortable.
Pro Tip: Choose organic materials, they are gentle on the skin and the environment. High-quality duvet covers, while initially more expensive, offer long-term comfort and luxury.
Recommended Product: The Classic 300 TC Organic Cotton Duvet Set is perfect for those who prioritize long-term comfort and luxury.
Bonus Tips for Maintaining Softness
- Wash Regularly: Washing your duvet cover regularly (every 1-2 weeks) with a gentle detergent will keep fibers clean, fresh, and soft without causing damage.
- Use Soft Water: Hard water can make fabrics feel stiffer. If you live in an area with hard water, consider installing a water softener or using a water softening agent in your wash.
- Store Properly: Store your duvet covers in a cool, dry place to prevent fabric degradation and to keep them in top condition.
FAQs About Softening Duvet Covers
1. Why do some duvet covers feel stiff or scratchy?
Stiffness in duvet covers is often caused by factory finishes, hard water residue, or improper washing techniques. These factors can make the fabric feel rough and less comfortable.
2. Can I use natural methods to make cotton duvet covers softer?
Yes! Natural methods like vinegar, baking soda, and saltwater soaks are not only effective but also eco-friendly solutions for softening cotton duvet covers.
3. How often should I wash my duvet cover to keep it soft?
Washing your duvet cover every 1-2 weeks with gentle detergents helps maintain softness without damaging the fibers. Regular washing prevents buildup that can cause stiffness.
4. Are fabric softeners effective for making duvet covers softer?
Eco-friendly fabric softeners can help soften duvet covers, but natural alternatives like vinegar or baking soda are equally effective and less harsh on the environment.
Conclusion
Softening your duvet cover doesn’t have to be a daunting task. From natural remedies like vinegar and baking soda to simple techniques like pre-washing and avoiding over-drying, there are plenty of ways to achieve that luxurious, cozy feel.
Ready to enhance your bedding experience? Explore Raia Home’s collection, including the Classic Goose Down & Feather Duvet and the Luxury 510 TC Organic Cotton Flat Sheet, for the ultimate in comfort and style.
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