Slime Birthday Party Decorations
MaybeAn estimated 1.3% of orders come back. But shoppers spend an estimated $28K a year here, so Slime Birthday Party Decorations is a Maybe.
- Flapen Score
- 50 / 100Top 43% of 11,240 Home & Kitchen niches · +1 vs the category median of 4950
- Market size
- $28K/yr78K searches / yr
- 90-day growth
- +3.6%search demand this quarter
- Competition
- 36%top-5 click share · 27 brands · 39 sellers
Flapen Score
Slime Birthday Party Decorations against its category
The dotted line is the Home & Kitchen average. Past it, Slime Birthday Party Decorations is stronger. Inside it, weaker.
Market
The Slime Birthday Party Decorations market on Amazon at a glance
Shoppers on Amazon United States searched for Slime Birthday Party Decorations 78K times last year and spent an estimated $28K. The top 5 brands take 53% of clicks. Demand peaks in Jan. Flapen scores it 50 out of 100, a Maybe.
01 · Demand
An estimated 2.1% of those searches ended in a purchase.
Shoppers searched for this 78K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.1% of those searches ended in a purchase. Searches in the last 90 days moved +3.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated $28K a year.
- Searches, last 12 months
- 78K
- Growth, 90 days vs prior 90
- +3.6%
- Conversion, latest week
- 2.1%
- Market size, estimated
- $28Ka year
- Peak month
- January2.0× the quietest month
- Top search term
- slime party decorations27K searches a year
02 · Price
A sale here is worth $16.48.
Listings sell for $16.48 on average, from $5.91 to $31.87. Amazon reports units sold in ranges. This niche sold 3K to 3K a year. The average listing sells 0 to 100 of them. At $16.48 that is $0 to $2K a year per listing.
- Average price
- $16.48inside the $15 to $100 sweet spot
- Price range
- $5.91–$31.87
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 3K–3K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$2K
- Returns
- 1.3%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
98% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 9.0% of listings are out of stock. The average listing ranks #3,960 within Party Packs. It carries 642 reviews at 4.69 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 98%
- Prime listings
- 100%
- Out of stock, average day
- 9.0%
- Average rank
- #3,960in Party Packs
- Average rating
- 4.69 starsAmazon United States average 4.42 stars
- Average reviews
- 642per listing
- Listings tracked
- 40
04 · Newcomers
0 of last year's 6 launches cleared the first-year sales bar.
6 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 33 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 6
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 33 months
Products
Top Slime Birthday Party Decorations products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 23, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Xigejob Slime Birthday Party Decorations Tableware - Splatter Splash Colorful Theme Pink Slime Party Supplies Dinnerware Paper Plate Cup Napkin Tablecloth Cutlery | Serves 24
- Price
- $22.77
- Rating
- 4.6/5
- Reviews
- 47
- Age
- 2y ago

Suhelkit Slime Birthday Party Decorations Tableware Purple Glitter Splatter Splash Colorful Theme Slime Party Supplies Plate Cup Napkin Tablecloth Cutlery Serves 24
- Price
- $23.13
- Rating
- 4.9/5
- Reviews
- 35
- Age
- 2y ago

199 Pcs Slime Birthday Party Supplies Decorations - Colorful Its Slime Time Plates Napkins Cups Tableware Kit Tablecloth Backdrop Banner Cake Cupcake Toppers for Splatter Theme Girls Birthday Decor
- Price
- $28.82
- Rating
- 5.0/5
- Reviews
- 6
- Age
- 1y ago

Slime Birthday Party Decorations Kit - Slime Queen Cake Topper Birthday Banner Cupcake Toppers Colorful Balloons for Kids Slime Party Baby Shower Party Supplies
- Price
- $14.45
- Rating
- 4.6/5
- Reviews
- 75
- Age
- 5y ago

Its Slime Time Theme Photography Backdrop 5x3ft Colorful Fiesta Happy Birthday Party Decoration Photo Background for Kids Baby Shower Newborn Cake Table Studio Props Banner
- Price
- $6.72
- Rating
- 4.7/5
- Reviews
- 217
- Age
- 6y ago
Trending
estimated 90-day click momentum
Owelleny Slime Birthday Party Decorations Pastel Pink Purple Glitter Splatter Splash Colorful Slime Party Supplies Plate Napkin Cup Banner Tablecloth Balloon Swirls Topper Cutlery Serves 24
- Price
- $22.25
- Rating
- 5.0/5
- Reviews
- 4
- Age
- 3mo ago

Coume 1 Pcs Kids Art Paint Aprons Waterproof Cooking Bibs Slime Time Accessories for Splatter Slime Theme Birthday Party Decoration (White)
- Price
- $6.94
- Rating
- 4.6/5
- Reviews
- 68
- Age
- 1y ago

3PCS Its Slime Time Door Decorations Porch Banner Colorful Graffiti Splash Paint Photo Background Fiesta Slime Children Happy Birthday Party Hanging Backdrop Props Supplies Photography
- Price
- $13.22
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 6mo ago

196 Pcs Slime 9th Birthday Party Supplies Decorations - Colorful Slime Queen Plates Napkins Cups Tableware Table Cloth Backdrop Banner Cupcake Toppers for Splatter Splash Theme Birthday Decor
- Price
- $26.56
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 10mo ago

4 LB Huge Glassy Clear Slime Bucket Toy for Kids FunKidz 64 FL OZ Premade Big Crystal Slime Pack Gift with 29 Sets Add-ins Jumbo Slime Kit for Girls Boys Party Present
- Price
- $31.70
- Rating
- 4.3/5
- Reviews
- 1,548
- Age
- 4y ago
Newest
by launch date
Owelleny Slime Birthday Party Decorations Pastel Pink Purple Glitter Splatter Splash Colorful Slime Party Supplies Plate Napkin Cup Banner Tablecloth Balloon Swirls Topper Cutlery Serves 24
- Price
- $22.25
- Rating
- 5.0/5
- Reviews
- 4
- Age
- 3mo ago

3PCS Its Slime Time Door Decorations Porch Banner Colorful Graffiti Splash Paint Photo Background Fiesta Slime Children Happy Birthday Party Hanging Backdrop Props Supplies Photography
- Price
- $13.22
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 6mo ago

196 Pcs Slime 9th Birthday Party Supplies Decorations - Colorful Slime Queen Plates Napkins Cups Tableware Table Cloth Backdrop Banner Cupcake Toppers for Splatter Splash Theme Birthday Decor
- Price
- $26.56
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 10mo ago

Roselush 16 Pcs Slime Party Favor Bags - Slime Lickers Candy & Art Decorations
- Price
- $17.54
- Rating
- 4.8/5
- Reviews
- 7
- Age
- 1y ago

Tingjoo 213 Pcs Slime Party Decorations Include Balloons Banner Tablecloth Plates Napkins Cups and Cutlery Set for Birthday Art Painting Slime Time Splatter Splash Supplies Party Decors Serves 25
- Price
- $31.87
- Rating
- 4.0/5
- Reviews
- 8
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 36% of clicks, no more. An open shelf where new products get seen.
Brands
27 falling
Sellers
39
Est. top-5 brand share
53%
Top 20: 95%
Est. top-5 click share
36%
Top 20: 81%
Open market
42%
- Lezty15%
- Xigejob13%
- MOAXMOA10%
- Suhelkit9%
- Tingjoo6%
- FUN KIDZ5%
Demand
Slime Birthday Party Decorations search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan · busiest ÷ quietest = 2.0×
Search terms
Top Slime Birthday Party Decorations search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- slime party decorations27K/yr
- slime party21K/yr
- slime birthday party decorations21K/yr
- slime birthday party5K/yr
- slime birthday3K/yr
Reviews and returns
What reviews say buyers love and hate about Slime Birthday Party Decorations
We read the reviews and the return reasons for every product selling here.
“The kit is very small”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
17 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Slime Birthday Party Decorations questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









