Transforming your living space often comes down to the little details, and throw pillows are undoubtedly one of the easiest ways to add a pop of color, texture, and comfort to any room. But let’s be honest, a beautiful pillow cover is only as good as the insert inside! Choosing the best pillow inserts for throw pillows can dramatically affect how your cushions look and feel, influencing everything from their plumpness to their longevity and even their level of support. Whether you’re aiming for a luxurious designer look or simply want to refresh your existing decor, finding the right insert is a game-changer. We’ve put together a comprehensive guide to help you pick the perfect ones, ensuring your throw pillows are both stylish and incredibly cozy.
Quick Product Comparison
Our Top 10 Best Pillow Inserts For Throw Pillows Reviews – Expert Tested & Recommended
1. Oubonun 16×24 Lumbar Pillow Inserts (Set of 2) with 100% Cotton Cover for Sofa Couch Decor
If you’re looking to upgrade your sofa’s comfort and aesthetic, these Oubonun lumbar pillow inserts are an excellent choice. Coming in a set of two, their 16×24 inch size is perfect for lumbar support, making your couch not only look better but also feel more inviting. The 100% cotton cover adds a touch of natural softness and breathability that we truly appreciate.
Key Features That Stand Out
- ✓ Generous 16×24 inch lumbar size provides ideal support.
- ✓ Features a breathable and skin-friendly 100% cotton cover.
- ✓ Filled with high-quality 3D fillings, offering a durable, soft yet firm feel.
- ✓ Comes as a convenient set of two, ready to enhance your decor.
Why We Recommend It
We absolutely recommend these Oubonun lumbar inserts for their exceptional balance of softness and support. They don’t just fill a pillow cover; they genuinely enhance the comfort of your seating area. The cotton cover is a huge plus, making them feel premium and pleasant to touch. They are built to last, maintaining their plump shape for extended use.
Best For
These inserts are best for anyone needing comfortable lumbar support on their sofa or accent chairs, and those who appreciate natural, breathable materials for their home decor.
Pros and Cons
Pros:
- Excellent support for lumbar areas.
- High-quality 100% cotton cover is soft and breathable.
- Durable construction ensures long-lasting plumpness.
- Good value coming in a set of two.
Cons:
- May initially require fluffing after vacuum sealing.
- Only available in lumbar size, limiting versatility for square covers.
Customer Reviews
Customer Review: The Oubonun pillow inserts are full, plush and wonderfully soft. I was also pleasantly surprised that the pillows are encased with a protective zippered cover. What a nice touch!I followed the directions exactly to fluff up the pillows after being vacuum sealed for shipping and they expanded extreme
Customer Review: I absolutely love these pillow inserts! They’re full, soft, and keep their shape beautifully. The cotton cover feels high-quality and comfortable. Perfect for my decorative pillow covers — they make them look plush and luxurious. Great value for the price, and I’d definitely buy again!
2. Premium 20×20 Square Down Feather Throw Pillow Inserts (Set of 2) with Cotton Fabric
For those who crave that luxurious “choppable” look and feel for their throw pillows, these premium down feather inserts are a dream come true. This set of two 20×20 inch square inserts offers the classic softness and moldability that only natural down and feathers can provide. They’re designed with a durable cotton fabric and downproof stitching to keep those feathers exactly where they belong.
Key Features That Stand Out
- ✓ Filled with a blend of natural down and feathers for superior comfort.
- ✓ Features a durable cotton fabric cover with special downproof stitching.
- ✓ Provides that desirable “karate chop” look for high-end decor.
- ✓ Comes in a convenient set of two 20×20 inch square inserts.
Why We Recommend It
If you’re particular about the drape and feel of your decorative pillows, these down feather inserts are an absolute must-have. They strike the perfect balance between soft and supportive, allowing for easy shaping and a truly plush feel. We appreciate the attention to detail with the downproof stitching, ensuring no stray feathers poke out. They truly elevate the look of any pillow sham.
Best For
These inserts are best for decorators and homeowners who want high-end looking and feeling throw pillows that offer natural softness and are easily moldable. They are also a great choice if you’re looking for a natural alternative to synthetic fills, similar to what you might find in a best down pillow for side sleepers.
Pros and Cons
Pros:
- Achieves the luxurious “karate chop” aesthetic.
- Offers natural softness and excellent moldability.
- Durable cotton cover with effective downproof stitching.
- Provides a comfortable, plump feel for decorative use.
Cons:
- Can be more expensive than synthetic alternatives.
- Feather products may require occasional fluffing to maintain shape.
- Not suitable for those with feather allergies.
Customer Reviews
Customer Review: I absolutely love basic home pillow inserts. They’re just the right amount of fluff and the feathers don’t work their way through the fabric cover. You can manipulate the pillows and they’re not overstuffed with cheap fiberfill. Not too hard, not too soft. Just right! I buy basic home inserts f
Customer Review: There’s a reason these have so many reviews! $30 something for 2 queen sized pillows that are real feathers/down, not the alternative crap, fluffy as soon as I took it out of the air tight sealed bag and did not even need the dryer, just a little hand fluffing. I saw some out there for $100 to $200!
3. Oubonun 18×18 Square Throw Pillow Inserts (Set of 2) with 100% Cotton Cover for Sofa
If you’re on a budget but refuse to compromise on quality and comfort for your throw pillows, the Oubonun 18×18 Square Pillow Inserts are an absolute steal. This set of two provides a breathable 100% cotton cover and ample 3D high-quality fillings, ensuring your decorative cushions look plump and feel fantastic without breaking the bank. They’re designed to be both soft and firm enough for everyday use.
Key Features That Stand Out
- ✓ Includes two 18×18 inch square inserts, ideal for standard pillow covers.
- ✓ Encased in a breathable and soft 100% cotton cover.
- ✓ Filled with high-quality 3D polyester fibers for softness and support.
- ✓ Durable and maintains shape well, even with regular use.
Why We Recommend It
These Oubonun pillow inserts prove that you don’t need to spend a fortune to achieve a high-end look and feel. The cotton cover is a standout feature at this price point, offering superior breathability and a pleasant texture. They fill out pillow shams beautifully, giving your sofa or bed a refreshed, inviting appearance. For their price, the quality is truly impressive.
Best For
These are the best pillow inserts for throw pillows for budget-conscious decorators who still want quality, comfort, and the natural feel of a cotton cover. They’re perfect for refreshing multiple cushions across your home.
Pros and Cons
Pros:
- Excellent value for a set of two high-quality inserts.
- Breathable and comfortable 100% cotton cover.
- Offers a great balance of soft yet firm support.
- Durable construction ensures longevity.
Cons:
- May initially appear flattened due to vacuum-sealed packaging.
- The fill might not be as dense as premium down options.
Customer Reviews
Customer Review: The Oubonun pillow inserts are full, plush and wonderfully soft. I was also pleasantly surprised that the pillows are encased with a protective zippered cover. What a nice touch!I followed the directions exactly to fluff up the pillows after being vacuum sealed for shipping and they expanded extreme
Customer Review: I absolutely love these pillow inserts! They’re full, soft, and keep their shape beautifully. The cotton cover feels high-quality and comfortable. Perfect for my decorative pillow covers — they make them look plush and luxurious. Great value for the price, and I’d definitely buy again!
4. EDOW 18×18 Down Alternative Throw Pillow Inserts (Set of 2), Lightweight & Machine Washable
The EDOW 18×18 Down Alternative Pillow Inserts offer a fantastic blend of comfort, practicality, and affordability. Coming in a set of two, these inserts feature an upgraded microfiber polyester filler that provides a great spring-back ability, giving your throw pillows a medium, consistent support. The polyester cover is durable, and the best part? They are lightweight and machine washable, making maintenance a breeze.
Key Features That Stand Out
- ✓ Upgraded microfiber polyester filler ensures excellent bounce and medium support.
- ✓ Durable polyester cover is easy to clean and maintain.
- ✓ Machine washable for convenient care; can be fluffed in a dryer.
- ✓ Lightweight design makes them easy to handle and style.
Why We Recommend It
These EDOW inserts are a superb choice for anyone seeking hypoallergenic and easy-to-care-for pillow inserts. The down alternative fill mimics the softness of natural down without the allergens, and their ability to bounce back means your throw pillows will always look plump. The machine washable feature is a huge plus, especially in busy households.
Best For
These inserts are best for those with allergies, busy individuals looking for easy-to-clean pillow inserts, and anyone who prefers a lightweight yet supportive feel for their decorative cushions.
Pros and Cons
Pros:
- Hypoallergenic down alternative fill.
- Machine washable and easy to dry.
- Good spring-back ability maintains fluffiness.
- Offers medium support, suitable for various uses.
Cons:
- Polyester cover might not feel as luxurious as cotton.
- May require regular fluffing or dryer cycles to keep optimal shape over time.
Customer Reviews
Customer Review: Fits perfectly in pillow covers at same measurements. No smell, bright white & washable. Great for accent pillows. They do go flat over time but can be fluffed up again in the dryer.
Customer Review: I am really impressed with the quality of these throw pillows! After removing them from the vacuum sealed package, I gave them a good fluff and they puffed up nicely. They fit my standard throw pillow cases up well. Very soft, not too firm. They would work well on a bed or couch.
5. EDOW 18×18 Down Alternative Throw Pillow Inserts (Set of 4), Lightweight & Machine Washable
For those looking to furnish multiple rooms or simply have extra inserts on hand, the EDOW 18×18 Down Alternative Pillow Inserts in a set of four offer fantastic value and performance. Similar to their two-pack, these inserts boast an upgraded microfiber polyester filler, providing excellent resilience and medium support for your throw pillows. The polyester cover is robust, and the entire set is designed for easy, machine washable care.
Key Features That Stand Out
- ✓ Comes in a generous set of four, perfect for larger projects or multiple rooms.
- ✓ Features upgraded microfiber polyester filler for impressive spring-back ability.
- ✓ Lightweight and machine washable for hassle-free cleaning.
- ✓ Hypoallergenic construction makes them safe for allergy sufferers.
Why We Recommend It
If you’re in need of several high-quality, easy-to-maintain pillow inserts, this four-pack from EDOW is a standout. They offer the same great hypoallergenic properties and fluffy feel as the two-pack, but at an even better value per insert. It’s a convenient way to ensure all your throw pillows look consistently plump and inviting.
Best For
This larger set is best for decorators, homeowners furnishing new spaces, or anyone needing multiple affordable, hypoallergenic, and machine washable pillow inserts.
Pros and Cons
Pros:
- Excellent bulk value for furnishing multiple pillows.
- Hypoallergenic and free from common allergens.
- Highly resilient fill that springs back into shape.
- Completely machine washable for easy care.
Cons:
- Initial flatness from vacuum sealing requires fluffing.
- Polyester cover might not be as breathable as cotton.
Customer Reviews
Customer Review: These pillows were exactly what I expected for the price!PLEASE NOTE: The pillows come vacuum-sealed so they will look really flat at first. BUT DON’T WORRY! I fluffed them by hand a little and then put them in the dyer and fluffed them for 5-10 minutes. After that, they were just fine and fit in my
Customer Review: These pillows were exactly what I expected for the price!PLEASE NOTE: The pillows come vacuum-sealed so they will look really flat at first. BUT DON’T WORRY! I fluffed them by hand a little and then put them in the dyer and fluffed them for 5-10 minutes. After that, they were just fine and fit in my
6. Premium 18×18 Down Alternative Throw Pillow Inserts (Set of 2) for Sofa Couch Bed Decor
These Premium 18×18 Down Alternative Throw Pillow Inserts come in a set of two and are a fantastic choice for anyone looking to enhance their sofa, couch, or bed decor. The shell is crafted from breathable and skin-friendly microfiber fabric, providing a smooth and soft surface that feels inviting. Filled with original down alternative, these pillow inserts offer an incredible balance between softness and support, providing a gentle yet firm feel that’s perfect for both decorative purposes and comfort.
Key Features That Stand Out
- ✓ Breathable and skin-friendly microfiber fabric shell.
- ✓ Filled with original down alternative for balanced softness and support.
- ✓ Allergy-free, made in an OEKO-TEX Standard 100 certified factory.
- ✓ Piping along the edges adds durability and a finished look.
Why We Recommend It
We absolutely recommend these pillow inserts for their excellent quality and thoughtful design. The microfiber shell is notably soft, and the down alternative fill is a real winner, providing that plush feel without any allergens. Knowing they’re OEKO-TEX certified gives extra peace of mind about product safety. They make your throw pillows look and feel truly premium, helping them fill out pillow shams perfectly.
Best For
These inserts are ideal for those who prioritize hypoallergenic materials and a balanced feel—soft enough to be comfortable, yet supportive enough to maintain shape for stylish home decor.
Pros and Cons
Pros:
- Luxuriously soft and breathable microfiber cover.
- Hypoallergenic and OEKO-TEX certified for safety.
- Excellent balance of softness and supportive plumpness.
- Durable construction with attractive piping.
Cons:
- Might require initial fluffing to reach full volume.
- Only available in one size for this listing.
Customer Reviews
Customer Review: The media could not be loaded.These light weight pillow inserts exceeded my expectations. They arrived well-packaged in a compact vacuum-sealed bag, and as soon as I opened it, both pillows fluffed up into a nice, full shape within minutes. The fabric feels thick, durable, and not see-through at all
Customer Review: So glad I went with these! Came rolled in the box. Fluffed up out of the box and thrown in the dryer for maximum fluffiness. Came out perfect and fit in my pillow shams easily. They’re very comfortable- my dog loves them more than I do and I’m pleasantly surprised she’s laying on them. I intend on o
7. Oubonun 20×20 Square Throw Pillow Inserts (Set of 2) with 100% Cotton Cover for Sofa Decor
These Oubonun 20×20 Square Throw Pillow Inserts provide a wonderful combination of comfort and quality, arriving in a convenient set of two. Featuring a premium 100% cotton cover, these inserts are not only breathable and gentle on the skin but also exceptionally durable. Filled with sufficient 3D high-quality polyester, they strike that perfect balance, feeling soft enough to snuggle with yet firm enough to provide excellent support for your back or simply maintain a plump, inviting appearance on your sofa or bed.
Key Features That Stand Out
- ✓ Two 20×20 inch square inserts, a versatile size for many pillow covers.
- ✓ Crafted with a breathable and skin-friendly 100% cotton cover.
- ✓ Generously filled with high-quality 3D polyester for consistent plumpness.
- ✓ Offers a desirable balance of softness and sufficient firmness.
Why We Recommend It
We really appreciate how these Oubonun inserts elevate the look and feel of any throw pillow. The cotton cover is a stand-out feature, offering a more natural and premium feel compared to synthetic alternatives. They fill out covers beautifully, providing that desired full look and offering comfortable support. These are definitely among the best pillow inserts for throw pillows if you value natural materials and solid construction.
Best For
These inserts are best for those seeking larger square pillow inserts with a natural cotton cover, and who desire a good balance of softness and firm support for their decorative and functional pillows.
Pros and Cons
Pros:
- Luxurious 100% cotton cover enhances breathability and feel.
- Excellent plumpness and shape retention from the 3D polyester fill.
- Provides good back support when used on a sofa.
- Durable and well-made for long-term use.
Cons:
- May require vigorous fluffing upon arrival.
- Cotton covers can sometimes be more prone to wrinkling than synthetics.
Customer Reviews
Customer Review: The Oubonun pillow inserts are full, plush and wonderfully soft. I was also pleasantly surprised that the pillows are encased with a protective zippered cover. What a nice touch!I followed the directions exactly to fluff up the pillows after being vacuum sealed for shipping and they expanded extreme
Customer Review: I absolutely love these pillow inserts! They’re full, soft, and keep their shape beautifully. The cotton cover feels high-quality and comfortable. Perfect for my decorative pillow covers — they make them look plush and luxurious. Great value for the price, and I’d definitely buy again!
8. Leeden 18×18 Square Throw Pillow Inserts (Set of 2) with 100% Cotton Cover for Decor
The Leeden 18×18 Square Throw Pillow Inserts, available as a convenient pack of two, are designed to bring both comfort and style to your living spaces. These decorative pillow inserts feature a soft yet durable 100% cotton cover, providing a breathable and skin-friendly surface. Filled with ample 3D high-quality fibers, they offer optimal plumpness and support, making them perfect for enhancing any couch, sofa, or bed decor. You’ll find they hold their shape beautifully, ensuring your accent pillows always look their best.
Key Features That Stand Out
- ✓ Includes two 18×18 inch square pillow inserts for versatile use.
- ✓ Made with a premium 100% cotton cover for breathability and softness.
- ✓ Ample 3D high-quality fillings provide excellent plumpness and shape retention.
- ✓ Offers a balance of soft comfort and supportive firmness.
Why We Recommend It
We’re quite impressed with the Leeden pillow inserts for their robust construction and the use of a natural cotton cover. They quickly expand to fill pillow covers, giving a full and plush appearance that truly elevates your decor. For their price point, they deliver a quality feel and performance that makes them a strong contender among the best pillow inserts for throw pillows.
Best For
These inserts are best for individuals looking for standard-sized, durable throw pillow inserts with a natural cotton exterior, providing a blend of softness and firm support for daily use and decor.
Pros and Cons
Pros:
- High-quality 100% cotton cover is breathable and soft.
- Excellent fill power ensures plump and full pillows.
- Maintains shape well over time, resisting flattening.
- Good value for a set of two durable inserts.
Cons:
- Might require thorough fluffing after unpacking.
- Fill material is not specifically down or feather, if that’s a preference.
Customer Reviews
Customer Review: I recently purchased the Leeden 18 x 18 Pillow Inserts (Set of 2), and they are fantastic!Quality & Comfort:The inserts are soft yet supportive, holding their shape beautifully. They make any throw pillow or decorative pillow feel full and plush.Fit & Functionality:The 18 x 18 size fits standard cov
Customer Review: These 2 pack 20×20 were exactly as described. They were fluffy and full and popped right into shape within a hour (just to be safe I did leave them overnight to expand from the vacuum pack). No lumps, no bumps, just super fluffy but solid pillows. I did get the 20×20 to use in my 18×18 covers. No sm
9. Foamily 26×26 Euro Sham Throw Pillow Insert, Hypoallergenic 100% Virgin Fiber, Made in USA
The Foamily 26×26 Euro Sham Throw Pillow Insert is designed to offer luxurious comfort and lasting plumpness, especially for larger decorative shams. Made in the USA, this insert features 100% virgin polyester fiberfill, ensuring a hypoallergenic and hygienic comfort for your home. Its premium design is engineered to resist flattening, retaining its shape and fullness over time. If you’re looking for the best pillows for pillow shams, particularly Euro shams, this one is a top contender.
Key Features That Stand Out
- ✓ Large 26×26 inch size, perfect for Euro shams and grander accents.
- ✓ Filled with 100% virgin polyester fiber, offering hypoallergenic comfort.
- ✓ Engineered to maintain plumpness and resist deforming over time.
- ✓ Proudly made in the USA, ensuring quality manufacturing.
Why We Recommend It
For those looking to fill large Euro shams or create a grand, plush look with their throw pillows, the Foamily insert is an excellent choice. Its virgin fiberfill ensures it remains hygienic and resilient, providing consistent support. The fact that it’s hypoallergenic and made in the USA also adds to its appeal, making it a reliable option for any discerning homeowner.
Best For
This Euro sham insert is best for individuals decorating with larger decorative pillows, those seeking hypoallergenic options, and buyers who prioritize products made with quality and consistency in the USA.
Pros and Cons
Pros:
- Ideal size and fullness for Euro shams.
- Hypoallergenic virgin polyester fiberfill.
- Excellent shape retention and long-lasting plumpness.
- Made in the USA, supporting local manufacturing.
Cons:
- Larger size may not be suitable for all standard throw pillow covers.
- Polypropylene liner may not feel as soft as cotton.
Customer Reviews
Customer Review: Great fluffy pillow insert! Fits covers perfectly, keeps its shape, and feels super soft. Hypoallergenic is a big plus. Exactly what I needed, would buy again!
Customer Review: This is a nifty pillow that is well crafted. It’s a great value and arrived exactly as advertised. It has many uses, if you’re unfamiliar with how pillows work, I will give you a few ideas here. Oh, lil’ pillow you are so soft and uplifting, you bring me hypoallergenic comfort and joy. I can stuff
10. AM AEROMAX 22×22 Memory Foam Throw Pillow Insert, Square & Non-Deforming for Couch Decor
If you’re tired of throw pillows that go flat and lose their shape, the AM AEROMAX 22×22 Memory Foam Pillow Insert is here to change that. This square insert is filled with 100% soft quality memory foam, making it not only incredibly comfortable but also non-allergenic and environmentally friendly. What truly sets it apart is its ability to remain firm and fluffy, resisting deformation no matter how long or often it’s used. This robust nature also makes it ideal if you’re looking for decorative pillows that can offer some support, perhaps even akin to a best pillow for back and neck pain, even if just for short-term use on a sofa.
Key Features That Stand Out
- ✓ 22×22 inch square size, providing a substantial presence for decor.
- ✓ Filled with 100% soft quality memory foam, ensuring lasting firmness.
- ✓ Non-allergenic, eco-friendly, and health-conscious material.
- ✓ Engineered to be non-deforming, maintaining shape and fluffiness over time.
Why We Recommend It
For unparalleled durability and consistent support, the AM AEROMAX memory foam insert is hard to beat. Unlike fiberfill, memory foam offers a dense, luxurious feel that never sags. It’s perfect for creating structured, inviting throw pillows that maintain their aesthetic appeal without constant fluffing. If you want your decorative cushions to always look impeccable and offer firm comfort, this is the way to go.
Best For
This memory foam insert is best for those who prefer a firm, non-deforming throw pillow, value hypoallergenic and eco-friendly materials, and desire a structured look for their couch decor that lasts.
Pros and Cons
Pros:
- Exceptional shape retention; never goes flat.
- Offers firm and consistent support.
- Hypoallergenic and made with eco-friendly memory foam.
- High-quality materials ensure long-term durability.
Cons:
- Memory foam can be heavier than other fill types.
- Might feel too firm for those who prefer a very soft, squishy pillow.
Customer Reviews
Customer Review: Pillows that fill out the pillow cover and never look deflated. They were perfect and perky. Comfortable to use on your back but look amazing on the couch. They are firm so know what you want before purchase! I bought 6 more.
Customer Review: I ordered a set of two of these pillows. The shipping box was high quality and the box was wrapped in shipping plastic. When I opened the box, inside were two silky soft, high quality drawstring bags. Inside each bag the pillow case (super luxurious and zippered) and the pillow, rolled. My pillo
Complete Buying Guide for Best Pillow Inserts For Throw Pillows
Essential Factors We Consider
Choosing the best pillow inserts for throw pillows involves more than just picking a size. It’s about understanding what makes an insert truly great for your specific needs and aesthetic. First, consider the fill material. Options range from synthetic down alternatives like polyester fiberfill, which are often hypoallergenic and easy to care for, to natural fills like down and feather blends that offer a luxurious, malleable feel (perfect for achieving that “karate chop” look). Memory foam inserts provide firm, consistent support and excellent shape retention, making them ideal for a structured look.
Next, think about the cover material. Cotton covers are breathable and soft, while polyester is durable and often more affordable. For some, a specialized cover like a down-proof fabric is crucial to prevent feathers from poking through. The size and shape are also paramount; you generally want an insert that’s 1-2 inches larger than your pillow cover for a truly plump and full appearance. Lumbar inserts are great for back support, while square and Euro sham sizes offer different decorative impacts. Finally, durability and care instructions play a huge role. Look for inserts that are well-stitched and can withstand regular use, and consider if machine washability is important for your lifestyle.
Budget Planning
When it comes to pillow inserts for throw pillows, pricing can vary significantly based on the fill material, size, and brand. Synthetic fills like polyester fiberfill are typically the most budget-friendly option, making it easy to buy multiple inserts without a huge investment. They’re a great choice if you’re frequently updating your decor or need many pillows. Down alternative fills often fall into a mid-range price point, offering a similar feel to natural down but at a more accessible cost. Natural down and feather inserts are generally the most expensive, reflecting their premium comfort, breathability, and luxurious feel. Memory foam inserts also tend to be on the higher end due to their density and unique properties. Remember, investing a little more in high-quality inserts can save you money in the long run, as they’ll retain their shape and comfort much longer than cheaper, flimsy alternatives.
Final Thoughts
Finding the best pillow inserts for throw pillows can truly transform your home decor and comfort levels. By considering the fill, cover, size, and your budget, you’re well on your way to creating inviting and stylish spaces. Don’t underestimate the power of a good insert to make your decorative cushions look professionally styled and feel incredibly cozy. Whether you opt for the plushness of down alternative, the luxurious feel of feather, or the steadfast support of memory foam, the right choice will make all the difference.
Frequently Asked Questions
Q: What size pillow insert should I buy for my throw pillow cover?
A: Generally, you should buy a pillow insert that is 1 to 2 inches larger than your pillow cover. For example, for an 18×18 inch pillow cover, a 20×20 inch insert will provide a plump, full look. For lumbar covers, stick to the same length but often 1-2 inches wider to ensure fullness.
Q: What’s the difference between down alternative and down/feather inserts?
A: Down alternative inserts are typically filled with synthetic fibers (like polyester) designed to mimic the softness and loft of natural down. They are usually hypoallergenic and more affordable. Down and feather inserts are filled with real bird feathers and down, offering superior softness, moldability, and breathability, often allowing for the desirable “karate chop” look, but they can be more expensive and may trigger allergies.
Q: How do I fluff up a vacuum-sealed pillow insert?
A: Most vacuum-sealed pillow inserts need some help to regain their full loft. You can vigorously fluff them by hand, shaking and patting them from all sides. For quicker results, tossing them in a dryer on a low heat or no-heat setting with a couple of dryer balls for 10-20 minutes can work wonders. Some might also benefit from simply being left out for 24-48 hours to fully expand.
Q: Can I wash my throw pillow inserts?
A: It depends on the fill and cover material. Many synthetic down alternative inserts with polyester covers are machine washable on a gentle cycle and can be tumble dried on low. However, down and feather inserts often require professional cleaning or very careful spot cleaning to prevent clumping. Always check the care label on your specific pillow insert for the best instructions.
Q: Are memory foam pillow inserts good for decorative pillows?
A: Yes, memory foam pillow inserts are an excellent choice for decorative pillows, especially if you prefer a firm, structured look that maintains its shape perfectly. They won’t sag or flatten over time, providing consistent support. However, they are heavier and less malleable than fiberfill or down, so they won’t offer the same “squishy” or “choppable” aesthetic.
And there you have it, our comprehensive guide to finding the best pillow inserts for throw pillows! From luxurious down and feather blends to hypoallergenic down alternatives and sturdy memory foam, there’s a perfect insert out there to complement your decorative covers and enhance your home’s comfort. We hope our reviews and buying guide help you make an informed decision, so you can enjoy plump, inviting pillows for years to come. Ready to give your sofa or bed that fresh, designer-inspired look? Click through to explore our top picks and bring home the ideal comfort and style today!










