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Best throw pillow inserts - September 2026

Last Updated - September 11, 2026

1
Best Choice
18% Off

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

LANE LINEN
18% Off

LANE LINEN 4 Pack 18x18 White Throw Pillow Inserts for Decorative Pillow Covers, Couch Pillows for Living Room, Fluffy Pillows for Bed

LANE LINEN

(18% Off)

More Details
Main highlights
- VACCUM PACKAGING & EASY CARE: For shipping purposes, our pillow inserts are vacuum compressed and sealed. Remove the inserts from the bag and give them a little shape with your hands. All of our pillows can be hand washed or given a quick rinse in some mild detergent.
- USE IT YOUR WAY: Elevate your home decor with our diverse range of stylish throw pillow inserts. They comes in different sizes so that you can use it accordingly to your requirement for any cushion or pillow.
- SOFT & COMFORTABLE: These Throw Pillow Inserts are filled from premium quality of Polycotton and the cover of the insert is made from high quality of Cotton. Our throw pillows are generously stuffed to maintain the shape nicely & provide plush feel while offering excellent support for relaxation.
- PRODUCT DIMENSION: The dimension of the pillow insert is 18" x 18" and pack contains 4 piece of Pillow inserts.
- IDEAL FOR HOME DECOR: Use in any room and relaxation spot you desire in your home or place of business. It could serve as decoration for your house or as support. A very useful addition to your living room. Pillow inserts made of Lane linen are not only attractive but also cosy.
(18% Off)
2
Best Value
26% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Oubonun
26% Off

Oubonun 18"x18" Pillow Inserts (Set of 2) - Throw Pillow Inserts with 100% Cotton Cover - 18 Inch Square Interior Sofa Pillow Inserts - Decorative Pillow Insert Pair - White Couch Pillow

Oubonun

(26% Off)

More Details
Main highlights
- WIDELY USE: 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.
- WELL MADE： Our decorative pillows have a 100% cotton cover and 3D high-quality fillings, so they are durable, soft yet firm enough for back support, providing the best experience for you.
- 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.
- 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.
(26% Off)
3
15% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Oubonun
15% Off

Oubonun 18 x 18 Throw Pillow Inserts

Oubonun

(15% Off)

More Details
Main highlights
- Versatile Style: Classic square design with seamless construction blends effortlessly into any decor style. Delivers ideal comfort, support, and aesthetic appeal — all without the bulk or fuss of a zipper
- Soft & Cozy: Filled with premium polyester fiber, these inserts offer a gentle, cushiony feel that adds comfort without being overly firm. The soft outer fabric provides a smooth, pleasant touch and resists pilling, making them perfect for everyday relaxation
- Pillow Inserts: A pack of two 18x18 inch pillow inserts, made from 100% polyester and shipped vacuum-sealed. Note: Inserts may appear flat upon opening—place them in the dryer on a low-heat setting to help them quickly regain full volume. For a fuller look, consider sizing up
- Easy Fluffing: For best results, open the package and gently pat the insert to help the fibers loosen. The cushion will slowly regain its natural plumpness over several days. Using a dryer on low heat for 10–15 minutes can accelerate the process
- Decorative Touch: With defined edges, these inserts give your pillow covers a crisp shape that enhances sofas, beds, or chairs with a simple, polished look
(15% Off)
4

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

MIULEE

MIULEE 18x18 Pillow Inserts 4 Pack, 100% Virgin Fiber Filling Throw Pillows

MIULEE

More Details
Main highlights
- Warm Hint:Including 4 18x18 inches pillow inserts packed in vaccums.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.
- Premiun Material: Utilizing 100% virgin filling and 110 GSM brushed fabric, offers a perfect blend of visual appeal and practicality.18x18 pillow insert is filled with 500g/1.1lb filling (20% more than other).
- 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.
- Excellent Support:The pillow inserts offer firm and flexible support that fits to your body's contours.Also they can maintain shape and support for long time.
- Easy Care:The covers can be machine washable on gentle mode, easy to clean and fast dry, so that you can easily keep your pillow fresh and sanitary, saving time and effort.
5

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Utopia Bedding

Utopia Bedding Throw Pillows, Decorative 18x18 Pillow Inserts, Set of 4

Utopia Bedding

More Details
Main highlights
- Packaging & Care – Upon receiving the compressed package, unpack the pillow inserts, shake & pat them, and press them from all sides to fluff them up. We recommend spot cleaning these throw pillow inserts for a better life and performance
- High-Rebound Filling – These pillows bounce back into shape every time after use. They are filled with 100% virgin fiber. It makes them lightweight, comfortable, and supportive. Solving the long-standing problem of the pillows going flat or saggy
- Breathable Cover – Made with 115 GSM brushed fabric, the outer cover of these throw pillow inserts has a soft texture and is soothing to the touch. While it is light, it is also durable, ensuring you get full value out of its everyday usage
- 2-in-1 Utility – As much as they are decorative throw pillows, these inserts can prove to be quite relieving when placed behind the back while you are working at your desk, or relaxing on your couch, bed, or sofa. All while acing your room décor
- 18 x 18 Pillow Inserts (Set of 4) – Standard fit for 18 x 18 pillow covers and protectors. Each insert features 500g / 1.1 lb of filling (15% more than standard inserts) for a fuller, fluffier appearance. For added fullness, use with covers one size smaller. Perfect for living room, bedroom, or patio décor.

Best throw pillow inserts - September 2026

LANE LINEN 4 Pack 18x18 White Throw Pillow Inserts for Decorative Pillow Covers, Couch Pillows for Living Room, Fluffy Pillows for Bed

Oubonun 18"x18" Pillow Inserts (Set of 2) - Throw Pillow Inserts with 100% Cotton Cover - 18 Inch Square Interior Sofa Pillow Inserts - Decorative Pillow Insert Pair - White Couch Pillow

Oubonun 18 x 18 Throw Pillow Inserts

MIULEE 18x18 Pillow Inserts 4 Pack, 100% Virgin Fiber Filling Throw Pillows

Utopia Bedding Throw Pillows, Decorative 18x18 Pillow Inserts, Set of 4

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