-
Top 10
June 2025
Best Throw Pillows Inserts 18x18 Firm
We made a list of the top 10 Throw Pillows Inserts 18x18 Firm based on verified reviews, popularity and other factors which we summarized for you in this list.
Best Choice
1
MIULEE Throw Pillows Inserts, Pack of 2 18x18 Inch 100% Virgin Fiber Filling Bed Couch Pillows
MIULEE
9.4
VIEW DEAL
Buy on Amazon
✓
Long-lasting Durability: 100% Virgin Filling and 110 GSM Brushed Fabric combining aesthetics and practicality for long-lasting use. 18x18 pillow insert is filled with 500g/1.1lb filling (20% more than other).
✓
Excellent Support:The virgin microfiber filling provides ensures maximum comfort and support. It also rebounds quickly, maintaining its plush feel over time.
✓
Multi-functional Use:Beyond just being a decorative pillows to decorate with your bed, couch, car seats, or chairs, this pillow inserts can be used for support your back and lumbar support.
✓
Easy to Clean:It is recommended to spot clean the pillow or dry clean wash for easy care and maintenance,keeping your pillow insert fresh and fluffy.
✓
Warm Hint:Including 2 18x18 inches pillow inserts packed in vaccums, please pat the pillow insert from both sides towards the center several fimes to make inserts fluffy. Dry pillow inserts in dryer with dryer balls(Moderate Heating)
Learn more
on Amazon
More Info
2
Oubonun 18x18 Inch Throw Pillow Inserts (Set of 2) - Decorative Pillows for Sofa, Bed & Couch - Soft Fluffy Firm Sham Stuffer with Cotton Cover
Oubonun
9.3
VIEW DEAL
Buy on Amazon
✓
PILLOW INSERT 18x18:The package includes 2 pieces of 18 by 18-inch pillow inserts with a Cotton Cover, which is breathable and skin-friendly.
✓
WELL MADE: Our decorative pillows have a 100% cotton cover and sufficient 3D high-quality fillings, so they are durable, soft yet firm enough for back support, providing the best experience for you.
✓
WIDELY USE: Great cushion, sham stuffers for inserting into your favorite throw pillow covers to add accents to your room's déco, Versatile for chair, bed, couch, sofa, office, car, etc.
✓
COMFORTABLE: Our throw pillow inserts are soft and fluffy, providing suitable softness and firmness. When you lie down, lean on, hold in your arms, read or watch TV, they help you feel comfortable and relieved.
✓
EASILY CARE: The pillows will be shipped vacuum packaged and need a couple of hours to fluff up to full shape. Machine wash gentle cycle, mild detergent, and tumble dry low heat; a hidden zipper and cloth flap keep all the fill in place.
Learn more
on Amazon
More Info
10% Discount
3
Utopia Bedding Throw Pillows (Set of 4, White), 18 x 18 Inches Pillows for Sofa, Bed and Couch Decorative Stuffer Pillow
Utopia Bedding
9.2
VIEW DEAL
Buy on Amazon
✓
Throw Pillow Inserts - The pack of exceptional quality pillows is expertly woven and sewn to perfection.
✓
Vacuum Packaging - Our pillow inserts are compressed packed due to shipping purpose, it might appear as one large pillow.
✓
Measurements - Each expertly designed pillow measures 18 by 18 inches
✓
Polyester Fiber Filling – The pillows are fabricated with quality yarns and filled with siliconized fibers to avoid a hollow or shallow appearance.
✓
Plush And Resilient- The pillows are soft and plush, and delicate the touch of a wonderful experience while ensuring lasting durability.
✓
Care Instructions - It is recommended to spot clean the pillow or hand wash the fabric
Learn more
on Amazon
More Info
24% Discount
4
Utopia Bedding Throw Pillow Inserts (Pack of 4, White), 18 x 18 Inches Decorative Indoor Pillows for Sofa, Bed, Couch, Cushion Sham Stuffer
Utopia Bedding
9.1
VIEW DEAL
Buy on Amazon
✓
Throw Pillow Inserts Pack – Set of 4 decorative and aesthetic throw pillows that are breathable and highly supportive, giving you a soothing experience.
✓
Measurements - Each pillow insert has the measurement of 18 x 18 Inches (45 x 45 cm).
✓
Unmatched Comfort – Having a plush nature makes the pillow comfy. Enjoy an extra level of relaxation, and luxury whilst resting or sleeping with our bouncy throw pillows.
✓
Multifaceted Use – Our pillows are designed for universal use, making them ideal for a car, office, sofa, bed, outdoors, at a window bay or any other living space.
✓
Piping Across Edges – The pillows consist of exquisite navy-blue piping throughout the edges for a clean and fancy finish and enhanced durability.
Learn more
on Amazon
More Info
13% Discount
5
Utopia Bedding Throw Pillows Insert (Pack of 2, White) - 18 x 18 Inches Bed and Couch Pillows - Indoor Decorative Pillow
Utopia Bedding
9.0
VIEW DEAL
Buy on Amazon
✓
Throw Pillow Pack - Pack of 2 decorative throw pillows for your couches or bedroom; they are neither too big nor too small and they give off a homely vibe
✓
Packaging - Pillows are compressed in vacuum packaging because of shipping purpose, they might appear as one large pillow.
✓
Dimensions - Each pillow insert measures 18 by 18 inches
✓
Material Composition – 115 GSM Brushed Fabric and siliconized fiber filling will never make them look hollow
✓
Soft and Durable - The pillows are designed to give a delicate feel while retaining long term durability
✓
Care Instructions - It is recommended to spot clean the pillow or hand wash the fabric for easy care and maintenance.
Learn more
on Amazon
More Info
33% Discount
6
MIULEE 18x18 Pillow Inserts Set of 2 Throw Pillows 18 Inch Premium Down Alternative Pillow Inserts Decorative Pillow Stuffer for Sofa, Couch (18x18 inch, Set of 2)
MIULEE
8.9
VIEW DEAL
Buy on Amazon
✓
Pillow Inserts: Each package includes 2 pieces of 18 x 18 inch throw pillow inserts that are fluffy, providing you a cozy experience. Please allow 1~2cm deviation because of hand-cutting and sewing. Inserts should be larger than covers for a full look. Curve Measure corner-to-corner of your inserts, pulling tight along outer edges.
✓
Premium Material: The pillow inserts are filled with 630g/1.39lb upgraded high-quality 3D virgin filling and 1.2D down alternative(20% more than other), ensuring quick rebound and offering both softness and support. 3D virgin mix 1.2D down alternative filling is softer than 7D polyester. The cover is made of 110GSM brushed fabric. Color may be different in different light or on different screen.
✓
Versatile Functions: Our pillow inserts not only provide excellent support and a pleasant touch to lean or lay on but are also practical and versatile for any home setting. Perfect for sofa, couch, bed, chair, office and more.
✓
Unique Design: The pillow inserts feature an exquisite navy blue piping that adds a clean and elegant look,enhancing the overall appeal of your home decor. These pillow inserts have zipper so that can be adjusted according to personal preferences and needs, such as filling addition or subtraction, changing the shape of inserts, providing personalized comfort.
✓
Tips: Our pillows are packed in vacuums, so dryer is an ideal tool to help make pillow inserts fluffy. Pls dry pillow inserts in dryer with dryer balls on warm mode for 20-30 mins. See image5, pat the pillow insert from both sides towards the center several times to make inserts fluffy.
Learn more
on Amazon
More Info
15% Discount
7
Oubonun 18 x 18 Throw Pillow Inserts, Firm and Fluffy Decorative Square Pillows for Couch Bed Sofa with Soft Cotton Cover White Cushion with Down Alternative Pack of 2
Oubonun
8.8
VIEW DEAL
Buy on Amazon
✓
Pillow Inserts: A pack of two 18x18 inch decorative pillow inserts made of 100% cotton, vacuum-sealed for shipping. Note: The pillow insert may not be fluffy immediately after opening, you can press it to speed up its return to its original shape. For a fuller look, consider opting for a slightly larger pillow insert.
✓
Durable and Sturdy: The stripe pattern on the cotton pillow cover is woven using a diagonal high-density technique, greatly enhancing the durability and longevity of the pillow insert. It maintains its shape and gives the pillow a 3D look, and reduces the wrinkling on the surface of the cover.
✓
Soft Cushions: These pillow inserts are filled with an abundant amount of high-quality 100% 3D polyester filling, noiseless, ultra-soft, highly supportive, and elastic. The striped pillowcase can firmly protect the filling and reduce its movement, which reduces the need for adjusting the filling position.
✓
Fluffy and Reshapable: Thanks to the high-resilience filling, these inserts quickly bounce back after being leaned on or compressed. They stay full and well-shaped even after long-term use—no sagging or deformation.
✓
Hidden Zipper: The well-crafted zipper matches the pillow cover's color, giving it a neat and elegant appearance. It allows for easy removal or addition of filling.
✓
Easy Care: These pillow inserts can be machine-washed with a mild detergent and tumble-dried. Regular cleaning helps keep the pillow inserts durable and fluffy.
Learn more
on Amazon
More Info
8
MIULEE 18x18 Pillow Inserts, Firm and Fluffy Decorative Square Throw Pillows for Couch Sofa Bed, Down Alternative with 100% Cotton Cover Pack of 2
MIULEE
8.7
VIEW DEAL
Buy on Amazon
✓
Soft & Supportive:Filled with an abundant amount of 3D virgin microfiber filling offers softness and support, fluffy and plump enough to provide reliable comfort and disperse presure on your head,back and neck.
✓
Durable & Elegant: The covers are made of 100% cotton which is breathable and gentle to the skin. The design of striped pattern using a diagonal high-density technique not only enhances the durability and wrinkle resistance ,remaining shape after long - term use, but also create an elegant look .
✓
Practical & Aesthetic: The hidden zipper not only is a practical design for removing or adding filling, also makes it easy to remove and clean the cover, ensuring long-lasting freshness and clean.The silver piping along the edge is sewn tightly to ensure without any loose threads.
✓
Easy Care:Our pillow inserts can be used for sofa,couch,bed and home decor.But after using them,pls machine-washed with a mild detergent and tumble-dried
✓
Pillow Inserts:The Package contains 2 packs of 18x18 throw pillow inserts.The pillow inserts are packed in vacuum, dryer is an ideal tool to help make pillow inserts fluffy. Pls dry pillow inserts in dryer with dryer balls on warm mode for 20-30 mins.
Learn more
on Amazon
More Info
9
Foamily Throw Pillow Insert 18 x 18 inch (Set of 2) Hypoallergenic 100% Virgin Fiber Made in USA Bed, Sofa, Couch Decorative Indoor Pillows
Foamily
8.6
VIEW DEAL
Buy on Amazon
✓
Soft Comfort Set: Foamily crafted these two 18 x 18 inch square pillow inserts with 100% polyester microfiber filling and covers
✓
Long-lasting and Durable: We engineered this 18x18 pillow insert & pillow stuffer to maintain plumpness and to retain its shape and fullness over time
✓
Convenient and Hygienic: This 2pc throw pillow stuffing is shipped in a vacuum-sealed package that expands inch by inch upon opening
✓
Safe and Skin-Friendly: Made with non-toxic materials, our square throw pillow filler offers a hygienic sleep environment for those with sensitive skin
✓
Perfect Size Options: Elevate your indoor space with our couch pillow insert in 18x18-inch seam-to-seam measurements. Spot wash recommended
Learn more
on Amazon
More Info
10
MIULEE 18x18 Pillow Inserts, Memory Foam Cooling Set of 2 Decorative Throw Pillows,Adjustable Premium Stuffer for Sofa Couch Bed and Living Room
MIULEE
8.5
VIEW DEAL
Buy on Amazon
✓
Comfortable & Breathable:Our pillow inserts provide stable support while absorbing pressure, so that your back, neck and shoulders feel relaxed and away from pain caused by flat or uneven pillow inserts. No matter how many times you toss and turn, it will rebound perfectly.The outer cover is cooling,soft and breathable.
✓
Premium Material: The pillow insert is filled with high-quality 80% blue shredded memory foam and 20% 7D polyester, which offers unparalleled firm support and efficient rebound.
✓
Machine Washable: Our cooling honeycomb covers have an invisible zipper,so you can take the cover off and wash it. Please allow 1-2cm deviation because of hand-cutting and sewing.
✓
Multi Use: These throw pillows are perfect for sofa, bed, living room, office, car decoration. A sleep and relaxation time partner for you and your family.
✓
Easy Care: Including 2 pieces of 18 x 18 inch pillow inserts with cooling honeycomb covers.The pillows are vacuumed, please let them 24 hours to fluff up when you received.Dryer is an ideal tool to help make pillow inserts fluffy. Pls dry pillow inserts in dryer with dryer balls on warm mode for 20-30 mins.
Learn more
on Amazon
More Info
How we create our
“
Top 10
“ lists?
Our algorithms collect and evaluate information on millions of products and rank them based on customer reviews, popularity, price and more.
LEARN MORE
Related Reviews
Best
Throw Pillow Insert 18x18 Firm
View List
Best
Extra Firm Throw Pillow Inserts 18x18
View List
Popular Lists
Headphones
Tablets
Women's Jewelry
Dog Food
Bath Towels
Men's Boxer
Guitars
Robotic Vacuums
Pool Inflatable
TV Streamers
Best Reviews Guide Newsletter
Get exclusive articles, recommendations, shopping tips and sales alerts
SUBSCRIBE