--- title: "styrofoam balls 10 inch — Niche Verdict: Skip it (40/100) | Amazon United States - Flapen" canonical_url: "https://flapen.com/amazon/research/us/arts-crafts-sewing/styrofoam-balls-10-inch" last_updated: "2026-07-10T00:03:48.657Z" locale: en meta: description: "a small market ($49K/yr) — styrofoam balls 10 inch doesn't clear our bar today." "og:description": "a small market ($49K/yr) — styrofoam balls 10 inch doesn't clear our bar today." "og:title": "styrofoam balls 10 inch — Niche Verdict: Skip it (40/100) | Amazon United States - Flapen" --- Back to Flapen home # **styrofoam balls 10 inch** **Skip it****40/100 ** a small market ($49K/yr) — styrofoam balls 10 inch doesn't clear our bar today. **Market/yr** **$49K** **Growth (1y)** **+77.5%** **Products** **26** **Brands** **17** was 26 a year ago **Sellers** **22** **Price range** **$7.52–$46.79** **Returns** **3.4%** **Rating** **4.5★** **Skip it** Scored 40/100 across market size, growth, competition, quality gap, and returns. Market sizeGrowthCompetitionQuality gapReturns Market size **2** ×0.30 Growth **58** ×0.30 Competition **53** ×0.20 Quality gap **38** ×0.10 Returns **73** ×0.10 ## **Demand** Weekly Amazon search volume, last 104 weeks — +77.5% year over year. 6K3KSpike '24Spike '25Prime Day '25Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26 ## **Seasonality** Monthly demand index across the year — 1.00 is average. JFMAMJJASOND Peak months: Sep, Oct, Nov · busiest ÷ quietest = 8.0× ## **Competition** - Ganjiang21% - Seenelling15% - AHKUNMT11% - Crafjie8% - Cannon Sports8% - Champion Sports6% - Other (11 brands)31% The top 5 products take 54% of clicks — established leaders, but buyers still shop beyond them. 17 brands and 22 sellers compete here. **Brands** **17 **▼falling was 26 a year ago **Sellers** **22** **Top 5 brand share** **63%** #ProductBrandPriceRatingReviewsClick shareTrend 1 ![Ganjiang 7 Inches Soft No-Noise Foam Ball Sponge Kickball Dodgeball for Indoor Activity (Yellow Color)](https://m.media-amazon.com/images/I/31qTyPSnNXL.jpg) [**Ganjiang 7 Inches Soft No-Noise Foam Ball Sponge Kickball Dodgeball for Indoor Activity (Yellow Color)**](https://www.amazon.com/dp/B0B3SXB72N) Ganjiang$12.924.3★19221%▲rising 2 ![Seenelling 4 Pcs Foam Large Balls Soft Foam Dodgeballs Uncoated Playground Sport Dodgeballs Lightweight Sponge Easy to Grasp Bouncy Balls for Kids Indoor Sports Activity(7 Inch)](https://m.media-amazon.com/images/I/41SA+W4ai6L.jpg) [**Seenelling 4 Pcs Foam Large Balls Soft Foam Dodgeballs Uncoated Playground Sport Dodgeballs Lightweight Sponge Easy to Grasp Bouncy Balls for Kids Indoor Sports Activity(7 Inch)**](https://www.amazon.com/dp/B0D4YHFQPQ) Seenelling$39.563.9★2215%▲rising 3 ![Cannon Sports Soft Foam Ball Uncoated Medium Density Ball - Lightweight Safe Play Indoor/Outdoor Fun - Great for Volleyball Basketball Soccer Dodgeball and More](https://m.media-amazon.com/images/I/41GycrcXmfL.jpg) [**Cannon Sports Soft Foam Ball Uncoated Medium Density Ball - Lightweight Safe Play Indoor/Outdoor Fun - Great for Volleyball Basketball Soccer Dodgeball and More**](https://www.amazon.com/dp/B07JVQ66QX) Cannon Sports$18.934.5★2168%▲rising 4 ![Styrofoam Balls 8 Inch 2PC Large White Foam Balls for Crafts DIY Craft Giant Foam Ball for Home and School Smooth Solid Round Ball(Styrofoam-8in-2pc)](https://m.media-amazon.com/images/I/313DLq19zLL.jpg) [**Styrofoam Balls 8 Inch 2PC Large White Foam Balls for Crafts DIY Craft Giant Foam Ball for Home and School Smooth Solid Round Ball(Styrofoam-8in-2pc)**](https://www.amazon.com/dp/B0CL7575LK) AHKUNMT$19.934.6★4156%▼falling 5 ![Champion Sports Coated High Density Foam Ball 8.5 Inch Red](https://m.media-amazon.com/images/I/31w23aGTGFL.jpg) [**Champion Sports Coated High Density Foam Ball 8.5 Inch Red**](https://www.amazon.com/dp/B000KYOTS0) Champion Sports$17.454.3★6955%▲rising 6 ![Styrofoam Balls 10 Inch Extra Large Styrofoam Ball Craft Foam Balls for DIY Art Wedding Birthday Party Home Christmas Decorations School Projects Supplies](https://m.media-amazon.com/images/I/31D5R7ojzXL.jpg) [**Styrofoam Balls 10 Inch Extra Large Styrofoam Ball Craft Foam Balls for DIY Art Wedding Birthday Party Home Christmas Decorations School Projects Supplies**](https://www.amazon.com/dp/B0D9ST6YG3) rejopfad$29.724.3★174%▼falling 7 ![Crafjie Craft Giant Foam Balls (8 inch 1Pack) Arts and Crafts Supplies Smooth Large White Polystyrene Foam Balls Holiday Crafts Making and School Projects and Modeling Projects.](https://m.media-amazon.com/images/I/31dMBcdDjmL.jpg) [**Crafjie Craft Giant Foam Balls (8 inch 1Pack) Arts and Crafts Supplies Smooth Large White Polystyrene Foam Balls Holiday Crafts Making and School Projects and Modeling Projects.**](https://www.amazon.com/dp/B0878XTB26) Crafjie$16.134.6★3523%▼falling 8 ![Velocity Soft Foam Practice Lacrosse Balls for Youth Lacrosse Soft Training Balls for College and High School Beginners Indoor Practice Soft Lacrosse Balls Official Size - White 12](https://m.media-amazon.com/images/I/31ybG0M-OKL.jpg) [**Velocity Soft Foam Practice Lacrosse Balls for Youth Lacrosse Soft Training Balls for College and High School Beginners Indoor Practice Soft Lacrosse Balls Official Size - White 12**](https://www.amazon.com/dp/B0CN6LFZJS) Velocity$35.554.4★593%▼falling 9 ![GoSports Soft Skin Foam Playground Dodgeballs - 6 Pack Set for Kids - Includes Mesh Carry Bag](https://m.media-amazon.com/images/I/51N2pUU5waL.jpg) [**GoSports Soft Skin Foam Playground Dodgeballs - 6 Pack Set for Kids - Includes Mesh Carry Bag**](https://www.amazon.com/dp/B0154K459M) GoSports$46.794.8★9123%▲rising 10 ![Large Styrofoam Half Balls 8 Inch 2PC White Foam Balls for Crafts Giant Foam Balls Smooth Solid Round Balls for Arts and Craft Project as Christmas DIY Ornaments (Styrofoam Half Balls 8in-2pc)](https://m.media-amazon.com/images/I/31n0dJiNQSL.jpg) [**Large Styrofoam Half Balls 8 Inch 2PC White Foam Balls for Crafts Giant Foam Balls Smooth Solid Round Balls for Arts and Craft Project as Christmas DIY Ornaments (Styrofoam Half Balls 8in-2pc)**](https://www.amazon.com/dp/B0DQ533LD4) RETOONGKING$15.174.5★653%▲rising 11 ![BalsaCircle 2 pcs 10-Inch White Foam Extra Large Balls | 10 Round Foam Ball for Crafts DIY Kids Art School Projects Wedding Birthday Party Home Decorations Wholesale Supplies](https://m.media-amazon.com/images/I/31YouPSOABL.jpg) [**BalsaCircle 2 pcs 10-Inch White Foam Extra Large Balls | 10 Round Foam Ball for Crafts DIY Kids Art School Projects Wedding Birthday Party Home Decorations Wholesale Supplies**](https://www.amazon.com/dp/B09R7TGZR6) BalsaCircle$27.314.8★1123%▼falling 12 ![Crafjie 8 inch 2pcs Giant Foam Balls Smooth Large White Foam Balls Solid Craft Balls for Christmas DIY Ornaments and School Projects and Modeling Projects for Arts and Crafts.](https://m.media-amazon.com/images/I/31EPg3BLwUL.jpg) [**Crafjie 8 inch 2pcs Giant Foam Balls Smooth Large White Foam Balls Solid Craft Balls for Christmas DIY Ornaments and School Projects and Modeling Projects for Arts and Crafts.**](https://www.amazon.com/dp/B085YG6B12) Crafjie$20.794.6★3523%▼falling 13 ![BUHOET 7-Inch Uncoated High Density Foam Ball - for Over 3 Years Old Kids Foam Sports Balls - Soft and Bouncy Lightweight and Easy to Grasp Foam Silent Balls are Safe for Younger Children(blue-green)](https://m.media-amazon.com/images/I/41Xh2x-WsLL.jpg) [**BUHOET 7-Inch Uncoated High Density Foam Ball - for Over 3 Years Old Kids Foam Sports Balls - Soft and Bouncy Lightweight and Easy to Grasp Foam Silent Balls are Safe for Younger Children(blue-green)**](https://www.amazon.com/dp/B09C88GDWM) Buhoet$13.004.3★4062%—flat 14 ![DIYASY 8 Large White Foam Balls 2 Pack Giant Foam Balls Smooth Solid Craft Balls for Christmas DIY Ornaments.](https://m.media-amazon.com/images/I/41aVgZGrXqL.jpg) [**DIYASY 8 Large White Foam Balls 2 Pack Giant Foam Balls Smooth Solid Craft Balls for Christmas DIY Ornaments.**](https://www.amazon.com/dp/B07Z7XGKV7) DIYASY$21.094.5★9772%▼falling 15 ![Crafare 7.8 Inch White Craft Foam Balls Polystyrene Balls for Holiday Christmas Crafts Making and School Modeling Projects](https://m.media-amazon.com/images/I/21MfxBDsZBL.jpg) [**Crafare 7.8 Inch White Craft Foam Balls Polystyrene Balls for Holiday Christmas Crafts Making and School Modeling Projects**](https://www.amazon.com/dp/B085KXZQ7P) Crafare$13.774.7★5132%▲rising **~~Showing 15 of 26 — show all ~~** ## **Product shelf** All 26 tracked products in this niche. Top sellersNewestTrending [![Ganjiang 7 Inches Soft No-Noise Foam Ball Sponge Kickball Dodgeball for Indoor Activity (Yellow Color)](https://m.media-amazon.com/images/I/31qTyPSnNXL.jpg)**Ganjiang 7 Inches Soft No-Noise Foam Ball Sponge Kickball Dodgeball for Indoor Activity (Yellow Color)** Ganjiang**$12.92**4.3★192 reviews](https://www.amazon.com/dp/B0B3SXB72N) [![Seenelling 4 Pcs Foam Large Balls Soft Foam Dodgeballs Uncoated Playground Sport Dodgeballs Lightweight Sponge Easy to Grasp Bouncy Balls for Kids Indoor Sports Activity(7 Inch)](https://m.media-amazon.com/images/I/41SA+W4ai6L.jpg)**Seenelling 4 Pcs Foam Large Balls Soft Foam Dodgeballs Uncoated Playground Sport Dodgeballs Lightweight Sponge Easy to Grasp Bouncy Balls for Kids Indoor Sports Activity(7 Inch)** Seenelling**$39.56**3.9★22 reviews](https://www.amazon.com/dp/B0D4YHFQPQ) [![Cannon Sports Soft Foam Ball Uncoated Medium Density Ball - Lightweight Safe Play Indoor/Outdoor Fun - Great for Volleyball Basketball Soccer Dodgeball and More](https://m.media-amazon.com/images/I/41GycrcXmfL.jpg)**Cannon Sports Soft Foam Ball Uncoated Medium Density Ball - Lightweight Safe Play Indoor/Outdoor Fun - Great for Volleyball Basketball Soccer Dodgeball and More** Cannon Sports**$18.93**4.5★216 reviews](https://www.amazon.com/dp/B07JVQ66QX) [![Styrofoam Balls 8 Inch 2PC Large White Foam Balls for Crafts DIY Craft Giant Foam Ball for Home and School Smooth Solid Round Ball(Styrofoam-8in-2pc)](https://m.media-amazon.com/images/I/313DLq19zLL.jpg)**Styrofoam Balls 8 Inch 2PC Large White Foam Balls for Crafts DIY Craft Giant Foam Ball for Home and School Smooth Solid Round Ball(Styrofoam-8in-2pc)** AHKUNMT**$19.93**4.6★415 reviews](https://www.amazon.com/dp/B0CL7575LK) [![Champion Sports Coated High Density Foam Ball 8.5 Inch Red](https://m.media-amazon.com/images/I/31w23aGTGFL.jpg)**Champion Sports Coated High Density Foam Ball 8.5 Inch Red** Champion Sports**$17.45**4.3★695 reviews](https://www.amazon.com/dp/B000KYOTS0) [![Styrofoam Balls 10 Inch Extra Large Styrofoam Ball Craft Foam Balls for DIY Art Wedding Birthday Party Home Christmas Decorations School Projects Supplies](https://m.media-amazon.com/images/I/31D5R7ojzXL.jpg)**Styrofoam Balls 10 Inch Extra Large Styrofoam Ball Craft Foam Balls for DIY Art Wedding Birthday Party Home Christmas Decorations School Projects Supplies** rejopfad**$29.72**4.3★17 reviews](https://www.amazon.com/dp/B0D9ST6YG3) [![Crafjie Craft Giant Foam Balls (8 inch 1Pack) Arts and Crafts Supplies Smooth Large White Polystyrene Foam Balls Holiday Crafts Making and School Projects and Modeling Projects.](https://m.media-amazon.com/images/I/31dMBcdDjmL.jpg)**Crafjie Craft Giant Foam Balls (8 inch 1Pack) Arts and Crafts Supplies Smooth Large White Polystyrene Foam Balls Holiday Crafts Making and School Projects and Modeling Projects.** Crafjie**$16.13**4.6★352 reviews](https://www.amazon.com/dp/B0878XTB26) [![Velocity Soft Foam Practice Lacrosse Balls for Youth Lacrosse Soft Training Balls for College and High School Beginners Indoor Practice Soft Lacrosse Balls Official Size - White 12](https://m.media-amazon.com/images/I/31ybG0M-OKL.jpg)**Velocity Soft Foam Practice Lacrosse Balls for Youth Lacrosse Soft Training Balls for College and High School Beginners Indoor Practice Soft Lacrosse Balls Official Size - White 12** Velocity**$35.55**4.4★59 reviews](https://www.amazon.com/dp/B0CN6LFZJS) ## **Reviews** What buyers praise and complain about, mined from review topics. ### **What buyers love ** **Size-Overall**19% *“a great size”* **Value For Money**17% *“Great Value for the price”* **Quality-Overall**15% *“Excellent product”* **Advertised Vs Actual Product**8% *“Product exactly as described”* **Durability**8% *“Durable”* **Suitable For Indoor**5% *“Just a good indoor ball for the price”* **Stiffness**5% *“Very firm- dense”* **Soft Feel**5% *“Much MUCH softer than I was expecting”* **Fun/Entertainment Experience**5% *“Balls of Fun”* **Strength**4% *“They hold strong”* ### **What buyers complain about ** **Size-Overall**20% *“Wow, larger than I expected”* **Durability**10% *“After a few throws the ball starts to peel and shed”* **Advertised Vs Actual Product**10% *“Inaccurate Size Claim”* **Value For Money**10% *“Too expensive and found cheaper item”* **Cushion**10% *“Light cushion foam”* **Suitable For Indoor**10% *“Cant play indoors like they suggest”* **Quality-Overall**10% *“Very bad quality”* **Smell**10% *“Has oder. Has very strong smell.”* **Pain Relief-Overall**2% *“hurt when hit in the face”* **Weight Heavy**2% *“are heavier then expected”* #### **Top return reasons**- Size-Overall71% - Value For Money6% - Advertised Vs Actual Product5% - Material Quality3% - Defective Material/Parts2% - Hard Feel2% - Functionality-Overall2% - Weight Heavy2% - Soft Feel1% - Ease Of Use1%