Silly String
MaybeAn estimated 0.0% of orders come back. But the top 5 brands take 98% of clicks, so Silly String is a Maybe.
- Flapen Score
- 61 / 100Top 8% of 11,240 Home & Kitchen niches · +12 vs the category median of 4961
- Market size
- $1.3M/yr564K searches / yr
- 90-day growth
- +32.4%search demand this quarter
- Competition
- 85%top-5 click share · 6 brands · 14 sellers
Flapen Score
Silly String against its category
The dotted line is the Home & Kitchen average. Past it, Silly String is stronger. Inside it, weaker.
Market
The Silly String market on Amazon at a glance
Shoppers on Amazon United States searched for Silly String 564K times last year and spent an estimated $1.3M. The top 5 brands take 98% of clicks. Demand peaks in Apr–May–Oct. Flapen scores it 61 out of 100, a Maybe.
01 · Demand
An estimated 7.6% of those searches ended in a purchase.
Shoppers searched for this 564K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 7.6% of those searches ended in a purchase. Searches in the last 90 days moved +32.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated $1.3M a year.
- Searches, last 12 months
- 564K
- Growth, 90 days vs prior 90
- +32.4%
- Conversion, latest week
- 7.6%
- Market size, estimated
- $1.3Ma year
- Peak month
- May2.6× the quietest month
- Top search term
- silly string415K searches a year
02 · Price
A sale here is worth $30.68.
Listings sell for $30.68 on average, from $4.37 to $67.62. Amazon reports units sold in ranges. This niche sold 50K to 60K a year. The average listing sells 4,000 to 5,000 of them. At $30.68 that is $123K to $153K a year per listing.
- Average price
- $30.68inside the $15 to $100 sweet spot
- Price range
- $4.37–$67.62
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 50K–60K
- Units per listing a year
- 4,000–5,000
- Revenue per listing a year
- $123K–$153K
- Returns
- 0.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
67% of listings pay for placement with sponsored ads. 75% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #732 within Streamers. It carries 341 reviews at 4.33 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 67%
- Prime listings
- 75%
- Out of stock, average day
- 0.0%
- Average rank
- #732in Streamers
- Average rating
- 4.33 starsAmazon United States average 4.42 stars
- Average reviews
- 341per listing
- Listings tracked
- 12
04 · Newcomers
2 of last year's 2 launches cleared the first-year sales bar.
2 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 44 months on average, so the names here are settling in.
- Launched, last 12 months
- 2
- Successful launches
- 2Amazon's first-year sales bar
- Average brand age
- 44 months
Products
Top Silly String 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
The Original Silly String! Silly String 2 pack Assorted Colors 3 oz Large Can The Only Real Party in a Can! Be Silly! Shoots over 15ft!
- Price
- $8.37
- Rating
- 4.3/5
- Reviews
- 550
- Age
- 3y ago

The Original Silly String! Silly String Party Pack 12 pack Assorted Colors 3oz Large Can The Only REAL Party in a Can! Be Silly! Shoots over 15ft!
- Price
- $30.26
- Rating
- 4.2/5
- Reviews
- 465
- Age
- 3y ago

24 pcs Pack of Fun Party Streamer Spray String In A Can for Childrens Parties Party Supplies Perfect For Kids Parties/Events
- Price
- $34.82
- Rating
- 4.2/5
- Reviews
- 618
- Age
- 7y ago

6 Pack Party Streamer Spray String in a Can 3 oz Each Fun Party Favors & Decorations for Kids Parties Events Holidays Birthdays and Celebrations
- Price
- $13.54
- Rating
- 4.6/5
- Reviews
- 62
- Age
- 10mo ago

12 Pack Party String Spray (3 oz Each) Streamer Spray in a Can Full Color Set with 2 of Each Color Party Supplies for Kids Parties Birthdays and Celebrations
- Price
- $22.77
- Rating
- 4.4/5
- Reviews
- 49
- Age
- 10mo ago
Trending
estimated 90-day click momentum
6 Pack Party Streamer Spray String in a Can 3 oz Each Fun Party Favors & Decorations for Kids Parties Events Holidays Birthdays and Celebrations
- Price
- $13.54
- Rating
- 4.6/5
- Reviews
- 62
- Age
- 10mo ago

12 Pack Party String Spray (3 oz Each) Streamer Spray in a Can Full Color Set with 2 of Each Color Party Supplies for Kids Parties Birthdays and Celebrations
- Price
- $22.77
- Rating
- 4.4/5
- Reviews
- 49
- Age
- 10mo ago

Sunny Days Entertainment Giggle String Party Pack 12 Pack 3 oz Stretchy Party String Bright Colored Celebration Streamers Non-Toxic Party Favor for Kids and Adults Shoots Over 15 Feet!
- Price
- $28.84
- Rating
- 4.3/5
- Reviews
- 863
- Age
- 2y ago

The Original Silly String! Silly String 2 pack Assorted Colors 3 oz Large Can The Only Real Party in a Can! Be Silly! Shoots over 15ft!
- Price
- $8.37
- Rating
- 4.3/5
- Reviews
- 550
- Age
- 3y ago

VIP Home Essentials 24 Pack of Party Streamer Spray String in a Can Childrens Kids Party Supplies Perfect for Parties/Events
- Price
- $41.24
- Rating
- 4.4/5
- Reviews
- 129
- Age
- 13y ago
Newest
by launch date
6 Pack Party Streamer Spray String in a Can 3 oz Each Fun Party Favors & Decorations for Kids Parties Events Holidays Birthdays and Celebrations
- Price
- $13.54
- Rating
- 4.6/5
- Reviews
- 62
- Age
- 10mo ago

12 Pack Party String Spray (3 oz Each) Streamer Spray in a Can Full Color Set with 2 of Each Color Party Supplies for Kids Parties Birthdays and Celebrations
- Price
- $22.77
- Rating
- 4.4/5
- Reviews
- 49
- Age
- 10mo ago

Sunny Days Entertainment Giggle String Party Pack 12 Pack 3 oz Stretchy Party String Bright Colored Celebration Streamers Non-Toxic Party Favor for Kids and Adults Shoots Over 15 Feet!
- Price
- $28.84
- Rating
- 4.3/5
- Reviews
- 863
- Age
- 2y ago

The Original Silly String! Silly String 24 pack Assorted Colors 3 oz Large Can The Only Real Party in a Can! Be Silly! Shoots over 15ft!
- Price
- $56.05
- Rating
- 4.4/5
- Reviews
- 69
- Age
- 2y ago

The Original Silly String! Silly String 2 pack Assorted Colors 3 oz Large Can The Only Real Party in a Can! Be Silly! Shoots over 15ft!
- Price
- $8.37
- Rating
- 4.3/5
- Reviews
- 550
- Age
- 3y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 85% of clicks. A locked shelf that new listings rarely crack.
Brands
6 falling
Sellers
14
Est. top-5 brand share
98%
Top 20: 100%
Est. top-5 click share
85%
Top 20: 100%
Open market
0%
- Silly String51%
- AJ Toys & Games36%
- Sunny Days Entertainment5%
- VIP Home Essentials4%
- Big Time Toys2%
- Toysery2%
- Open — no brand owns it (0%)
Demand
Silly String search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Apr, May, Oct · busiest ÷ quietest = 2.6×
Search terms
Top Silly String search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- silly string415K/yr
- silly string bulk64K/yr
- silly string for kids29K/yr
- silly string spray12K/yr
- bulk silly string6K/yr
- party string8K/yr
- blue silly string5K/yr
- biodegradable silly string4K/yr
- party spray4K/yr
- goofy string3K/yr
Reviews and returns
What reviews say buyers love and hate about Silly String
We read the reviews and the return reasons for every product selling here.
“Waste of money”
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 Silly String 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









