--- title: "two cool birthday party decorations — Niche Verdict: Skip it (45/100) | Amazon United States - Flapen" canonical_url: "https://flapen.com/amazon/research/us/clothing-shoes-jewelry/two-cool-birthday-party-decorations" last_updated: "2026-07-09T21:55:00.210Z" locale: en meta: description: "a small market ($27K/yr) — two cool birthday party decorations doesn't clear our bar today." "og:description": "a small market ($27K/yr) — two cool birthday party decorations doesn't clear our bar today." "og:title": "two cool birthday party decorations — Niche Verdict: Skip it (45/100) | Amazon United States - Flapen" --- Back to Flapen home # **two cool birthday party decorations** **Skip it****45/100 ** a small market ($27K/yr) — two cool birthday party decorations doesn't clear our bar today. **Market/yr** **$27K** **Growth (1y)** **+207.1%** **Products** **22** **Brands** **15** was 46 a year ago **Sellers** **18** **Price range** **$5.86–$29.92** **Returns** **2.8%** **Rating** **4.6★** **Skip it** Scored 45/100 across market size, growth, competition, quality gap, and returns. Market sizeGrowthCompetitionQuality gapReturns Market size **1** ×0.30 Growth **78** ×0.30 Competition **52** ×0.20 Quality gap **30** ×0.10 Returns **78** ×0.10 ## **Demand** Weekly Amazon search volume, last 104 weeks — +207.1% year over year. 4K2KSpike '25Spike '26Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26 ## **Seasonality** Monthly demand index across the year — 1.00 is average. JFMAMJJASOND Peak months: Jun, Jul, Aug · busiest ÷ quietest = 3.0× ## **Competition** - GLIGLITTR42% - Zypynith10% - SANIXJOO8% - Hombae8% - PATYFEIR5% - Blithestars4% - Other (9 brands)24% The top 5 products take 55% of clicks — established leaders, but buyers still shop beyond them. 15 brands and 18 sellers compete here. **Brands** **15 **▼falling was 46 a year ago **Sellers** **18** **Top 5 brand share** **72%** #ProductBrandPriceRatingReviewsClick shareTrend 1 ![GLIGLITTR Two Cool Birthday Shirt 2nd Birthday Boy Tshirt 2 Year Old Toddler Boys Second Bday Party Short Sleeve Outfits Tops(Black2 2T)](https://m.media-amazon.com/images/I/41hYejwX2GL.jpg) [**GLIGLITTR Two Cool Birthday Shirt 2nd Birthday Boy Tshirt 2 Year Old Toddler Boys Second Bday Party Short Sleeve Outfits Tops(Black2 2T)**](https://www.amazon.com/dp/B0DSBNFCJV) GLIGLITTR$14.124.7★35733%▲rising 2 ![Zypynith 2 Year Old Boy Birthday Gift:Two Cool T-Shirt for Boys 2nd Birthday Outfit Clothes Decorations Black and White](https://m.media-amazon.com/images/I/41oeJDSacuL.jpg) [**Zypynith 2 Year Old Boy Birthday Gift:Two Cool T-Shirt for Boys 2nd Birthday Outfit Clothes Decorations Black and White**](https://www.amazon.com/dp/B0FD9XG1CP) Zypynith$10.764.4★368%▲rising 3 ![Hombae Two Cool Birthday Party Decorations Boy 122 PCs Two Cool Theme Party Supplies with Balloon Garland Banner Backdrop Cake & Cupcake Topper Boxes Poster for Boy Birthday](https://m.media-amazon.com/images/I/511o7FIkeDL.jpg) [**Hombae Two Cool Birthday Party Decorations Boy 122 PCs Two Cool Theme Party Supplies with Balloon Garland Banner Backdrop Cake & Cupcake Topper Boxes Poster for Boy Birthday**](https://www.amazon.com/dp/B0GCCQWM9N) Hombae$29.925.0★55%▲rising 4 ![GLIGLITTR Two Cool Birthday Shirt 2nd Birthday Boy Tshirt 2 Year Old Toddler Boys Second Bday Party Short Sleeve Outfits Tops(Blue2 2T)](https://m.media-amazon.com/images/I/41O3y2RzSEL.jpg) [**GLIGLITTR Two Cool Birthday Shirt 2nd Birthday Boy Tshirt 2 Year Old Toddler Boys Second Bday Party Short Sleeve Outfits Tops(Blue2 2T)**](https://www.amazon.com/dp/B0DSBLYHTH) GLIGLITTR$15.254.7★3575%▲rising 5 ![Two Cool Birthday Party Decorations & Supplies - I AM TWO Banner Balloons Cake Topper for Little Mans 2nd Birthday](https://m.media-amazon.com/images/I/51mWu7arQpS.jpg) [**Two Cool Birthday Party Decorations & Supplies - I AM TWO Banner Balloons Cake Topper for Little Mans 2nd Birthday**](https://www.amazon.com/dp/B097DT4X4S) PATYFEIR$13.034.6★3005%▼falling 6 ![Blithestars Two Cool Birthday Shirt 2nd Birthday Boy Tshirt 2 Year Old Toddler Boy Second Bday Party Outfits Short Sleeve Top(Black 2T)](https://m.media-amazon.com/images/I/41NDTWmC9OL.jpg) [**Blithestars Two Cool Birthday Shirt 2nd Birthday Boy Tshirt 2 Year Old Toddler Boy Second Bday Party Outfits Short Sleeve Top(Black 2T)**](https://www.amazon.com/dp/B0FMD3F9W4) Blithestars$12.764.8★414%▲rising 7 ![Two Cool Dude Birthday Party Decorations Two Cool Second Birthday Banner Balloon Cake Topper for Two Year Old Happy Dude Yellow Black Lightening Checkered Party Decor](https://m.media-amazon.com/images/I/510Q0XS0QiL.jpg) [**Two Cool Dude Birthday Party Decorations Two Cool Second Birthday Banner Balloon Cake Topper for Two Year Old Happy Dude Yellow Black Lightening Checkered Party Decor**](https://www.amazon.com/dp/B0CG8XJ3V5) Lsaepon$15.834.4★764%▼falling 8 ![ASTARON 8 Pack Novelty Sunglasses for Kids 3+ Summer Beach Party Birthday Party Favors Supplies Goody Bag Filler](https://m.media-amazon.com/images/I/41rkW5jD7aL.jpg) [**ASTARON 8 Pack Novelty Sunglasses for Kids 3+ Summer Beach Party Birthday Party Favors Supplies Goody Bag Filler**](https://www.amazon.com/dp/B0D9BJ4MXR) ASTARON$9.864.7★1914%▲rising 9 ![SANIXJOO Two Cool Birthday T-Shirt Short Sleeve 2nd Birthday Boy Tshirt 2 Year Old Toddler Boys Second Bday Party Tops Outfit(Army Green 2T)](https://m.media-amazon.com/images/I/513iBbZ1FTL.jpg) [**SANIXJOO Two Cool Birthday T-Shirt Short Sleeve 2nd Birthday Boy Tshirt 2 Year Old Toddler Boys Second Bday Party Tops Outfit(Army Green 2T)**](https://www.amazon.com/dp/B0FBRN5Q7K) SANIXJOO$11.454.6★824%▲rising 10 ![Two Cool 2nd Birthday Party Decorations for Boys - Black Yellow Lightning Star Smiley Face Checkered Banner Balloons Cake Cupcake Toppers Perfect for Two Year Old Happy Dudes Birthday Decorations](https://m.media-amazon.com/images/I/51do4L6o1JL.jpg) [**Two Cool 2nd Birthday Party Decorations for Boys - Black Yellow Lightning Star Smiley Face Checkered Banner Balloons Cake Cupcake Toppers Perfect for Two Year Old Happy Dudes Birthday Decorations**](https://www.amazon.com/dp/B0D7VQ8457) plorbach$14.584.7★203%▼falling 11 ![109 PCs Two Cool Birthday Party Decorations Hombae Blue and Black 2nd Birthday Decorations For Boys Backdrop Balloon Garland Arch Banner Cake Cupcake Topper Crown Poster Blue Black](https://m.media-amazon.com/images/I/519G+vA4gqL.jpg) [**109 PCs Two Cool Birthday Party Decorations Hombae Blue and Black 2nd Birthday Decorations For Boys Backdrop Balloon Garland Arch Banner Cake Cupcake Topper Crown Poster Blue Black**](https://www.amazon.com/dp/B0BYDPL7RS) Hombae$23.224.6★492%▼falling 12 ![100% LIKED Two Cool Balloon Set 40 Black Two|Black & White Smiley Face Latex |Checkered Foil for 2 Cool Birthday Decorations Smiley Face Party Deco Baby Shower 2nd Birthday Party Supplies](https://m.media-amazon.com/images/I/41zU0VnJ-3L.jpg) [**100% LIKED Two Cool Balloon Set 40 Black Two|Black & White Smiley Face Latex |Checkered Foil for 2 Cool Birthday Decorations Smiley Face Party Deco Baby Shower 2nd Birthday Party Supplies**](https://www.amazon.com/dp/B0CJ8P3BBQ) 100% LIKED$15.814.5★1002%▼falling 13 ![8 Sheets (96PCS) Two Cool Pre-Cut Temporary Tattoos for Kids Teal and Black 2nd Birthday Party Supplies Decorations Favors Cute Sticker Favors for Boys Girls Classroom Prizes and Gifts (Normal)](https://m.media-amazon.com/images/I/51SK5aER0cL.jpg) [**8 Sheets (96PCS) Two Cool Pre-Cut Temporary Tattoos for Kids Teal and Black 2nd Birthday Party Supplies Decorations Favors Cute Sticker Favors for Boys Girls Classroom Prizes and Gifts (Normal)**](https://www.amazon.com/dp/B0BTHJB729) Generic$5.864.4★962%▼falling 14 ![SANIXJOO Two Cool Birthday T-Shirt Short Sleeve 2nd Birthday Boy Tshirt 2 Year Old Toddler Boys Second Bday Party Tops Outfit(Blue 2T)](https://m.media-amazon.com/images/I/51Tsl0idzXL.jpg) [**SANIXJOO Two Cool Birthday T-Shirt Short Sleeve 2nd Birthday Boy Tshirt 2 Year Old Toddler Boys Second Bday Party Tops Outfit(Blue 2T)**](https://www.amazon.com/dp/B0FBRQG5RG) SANIXJOO$13.814.6★822%▲rising 15 ![SANIXJOO Two Cool Birthday T-Shirt Short Sleeve 2nd Birthday Boy Tshirt 2 Year Old Toddler Boys Second Bday Party Tops Outfit(Black 2T)](https://m.media-amazon.com/images/I/51tOqsz1rtL.jpg) [**SANIXJOO Two Cool Birthday T-Shirt Short Sleeve 2nd Birthday Boy Tshirt 2 Year Old Toddler Boys Second Bday Party Tops Outfit(Black 2T)**](https://www.amazon.com/dp/B0FBRN6BMJ) SANIXJOO$13.574.6★822%▲rising **~~Showing 15 of 22 — show all ~~** ## **Product shelf** All 22 tracked products in this niche. Top sellersNewestTrending [![GLIGLITTR Two Cool Birthday Shirt 2nd Birthday Boy Tshirt 2 Year Old Toddler Boys Second Bday Party Short Sleeve Outfits Tops(Black2 2T)](https://m.media-amazon.com/images/I/41hYejwX2GL.jpg)**GLIGLITTR Two Cool Birthday Shirt 2nd Birthday Boy Tshirt 2 Year Old Toddler Boys Second Bday Party Short Sleeve Outfits Tops(Black2 2T)** GLIGLITTR**$14.12**4.7★357 reviews](https://www.amazon.com/dp/B0DSBNFCJV) [![Zypynith 2 Year Old Boy Birthday Gift:Two Cool T-Shirt for Boys 2nd Birthday Outfit Clothes Decorations Black and White](https://m.media-amazon.com/images/I/41oeJDSacuL.jpg)**Zypynith 2 Year Old Boy Birthday Gift:Two Cool T-Shirt for Boys 2nd Birthday Outfit Clothes Decorations Black and White** Zypynith**$10.76**4.4★36 reviews](https://www.amazon.com/dp/B0FD9XG1CP) [![Hombae Two Cool Birthday Party Decorations Boy 122 PCs Two Cool Theme Party Supplies with Balloon Garland Banner Backdrop Cake & Cupcake Topper Boxes Poster for Boy Birthday](https://m.media-amazon.com/images/I/511o7FIkeDL.jpg)**Hombae Two Cool Birthday Party Decorations Boy 122 PCs Two Cool Theme Party Supplies with Balloon Garland Banner Backdrop Cake & Cupcake Topper Boxes Poster for Boy Birthday** Hombae**$29.92**5.0★5 reviews](https://www.amazon.com/dp/B0GCCQWM9N) [![GLIGLITTR Two Cool Birthday Shirt 2nd Birthday Boy Tshirt 2 Year Old Toddler Boys Second Bday Party Short Sleeve Outfits Tops(Blue2 2T)](https://m.media-amazon.com/images/I/41O3y2RzSEL.jpg)**GLIGLITTR Two Cool Birthday Shirt 2nd Birthday Boy Tshirt 2 Year Old Toddler Boys Second Bday Party Short Sleeve Outfits Tops(Blue2 2T)** GLIGLITTR**$15.25**4.7★357 reviews](https://www.amazon.com/dp/B0DSBLYHTH) [![Two Cool Birthday Party Decorations & Supplies - I AM TWO Banner Balloons Cake Topper for Little Mans 2nd Birthday](https://m.media-amazon.com/images/I/51mWu7arQpS.jpg)**Two Cool Birthday Party Decorations & Supplies - I AM TWO Banner Balloons Cake Topper for Little Mans 2nd Birthday** PATYFEIR**$13.03**4.6★300 reviews](https://www.amazon.com/dp/B097DT4X4S) [![Blithestars Two Cool Birthday Shirt 2nd Birthday Boy Tshirt 2 Year Old Toddler Boy Second Bday Party Outfits Short Sleeve Top(Black 2T)](https://m.media-amazon.com/images/I/41NDTWmC9OL.jpg)**Blithestars Two Cool Birthday Shirt 2nd Birthday Boy Tshirt 2 Year Old Toddler Boy Second Bday Party Outfits Short Sleeve Top(Black 2T)** Blithestars**$12.76**4.8★41 reviews](https://www.amazon.com/dp/B0FMD3F9W4) [![Two Cool Dude Birthday Party Decorations Two Cool Second Birthday Banner Balloon Cake Topper for Two Year Old Happy Dude Yellow Black Lightening Checkered Party Decor](https://m.media-amazon.com/images/I/510Q0XS0QiL.jpg)**Two Cool Dude Birthday Party Decorations Two Cool Second Birthday Banner Balloon Cake Topper for Two Year Old Happy Dude Yellow Black Lightening Checkered Party Decor** Lsaepon**$15.83**4.4★76 reviews](https://www.amazon.com/dp/B0CG8XJ3V5) [![ASTARON 8 Pack Novelty Sunglasses for Kids 3+ Summer Beach Party Birthday Party Favors Supplies Goody Bag Filler](https://m.media-amazon.com/images/I/41rkW5jD7aL.jpg)**ASTARON 8 Pack Novelty Sunglasses for Kids 3+ Summer Beach Party Birthday Party Favors Supplies Goody Bag Filler** ASTARON**$9.86**4.7★191 reviews](https://www.amazon.com/dp/B0D9BJ4MXR) ## **Reviews** What buyers praise and complain about, mined from review topics. ### **What buyers love ** **Size-Overall**21% *“The sizing was accurate”* **Value For Money**16% *“Worth the buy”* **Quality-Overall**14% *“Honestly GREAT quality for a candle and it's adorable”* **Material Quality**5% *“Good material”* **Ease Of Use**5% *“Cute and convenient”* **Color**5% *“Bright colors”* **Soft Feel**5% *“Very soft”* **Design-Overall**4% *“Adorable design”* **Durability**3% *“very durable for the price”* **Advertised Vs Actual Product**3% *“it worked exactly as expected”* ### **What buyers complain about ** **Size-Overall**25% *“Too small”* **Smell**25% *“Bad smell”* **Value For Money**8% *“Complete waste of money”* **Material Quality**8% *“material is cheap”* **Sweat Resistance**6% *“icky sticky sweaty feeling”* **Comfort-Overall**6% *“I would be uncomfortable in a shirt with this fabric”* #### **Top return reasons**- Size-Overall65% - Material Quality6% - Length6% - Value For Money5% - Chest Fit4% - Color3% - Advertised Vs Actual Product2% - Sleeve Fit1% - Neck Fit1% - Quality-Overall1%