Cars Birthday Party Supplies
MaybeThe top 5 brands take only 36% of clicks. But demand is soft, at -0.8% this quarter, so Cars Birthday Party Supplies is a Maybe.
- Flapen Score
- 62 / 100Top 7% of 11,240 Home & Kitchen niches · +13 vs the category median of 4962
- Market size
- $1.2M/yr2.8M searches / yr
- 90-day growth
- -0.8%search demand this quarter
- Competition
- 23%top-5 click share · 61 brands · 93 sellers
Flapen Score
Cars Birthday Party Supplies against its category
The dotted line is the Home & Kitchen average. Past it, Cars Birthday Party Supplies is stronger. Inside it, weaker.
Market
The Cars Birthday Party Supplies market on Amazon at a glance
Shoppers on Amazon United States searched for Cars Birthday Party Supplies 2.8M times last year and spent an estimated $1.2M. The top 5 brands take 36% of clicks. Demand peaks in Jul. Flapen scores it 62 out of 100, a Maybe.
01 · Demand
An estimated 2.6% of those searches ended in a purchase.
Shoppers searched for this 2.8M times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.6% of those searches ended in a purchase. Searches in the last 90 days moved -0.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated $1.2M a year.
- Searches, last 12 months
- 2.8M
- Growth, 90 days vs prior 90
- -0.8%
- Conversion, latest week
- 2.6%
- Market size, estimated
- $1.2Ma year
- Peak month
- July2.3× the quietest month
- Top search term
- lightning mcqueen birthday decorations520K searches a year
02 · Price
A sale here is worth $15.73.
Listings sell for $15.73 on average, from $5.95 to $47.52. Amazon reports units sold in ranges. This niche sold 60K to 80K a year. The average listing sells 250 to 500 of them. At $15.73 that is $4K to $8K a year per listing.
- Average price
- $15.73inside the $15 to $100 sweet spot
- Price range
- $5.95–$47.52
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 60K–80K
- Units per listing a year
- 250–500
- Revenue per listing a year
- $4K–$8K
- Returns
- 2.8%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
91% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 6.3% of listings are out of stock. The average listing ranks #1,140 within Party Packs. It carries 648 reviews at 4.59 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 91%
- Prime listings
- 100%
- Out of stock, average day
- 6.3%
- Average rank
- #1,140in Party Packs
- Average rating
- 4.59 starsAmazon United States average 4.42 stars
- Average reviews
- 648per listing
- Listings tracked
- 88
04 · Newcomers
20 of last year's 39 launches cleared the first-year sales bar.
39 products launched here in the last 12 months. 20 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 25 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 39
- Successful launches
- 20Amazon's first-year sales bar
- Average brand age
- 25 months
Products
Top Cars Birthday Party Supplies 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
88 Psc Cars Birthday Party Supplies Set Cars Theme Plates Cups Utensils Napkins Tablecloth
- Price
- $28.20
- Rating
- 4.4/5
- Reviews
- 114
- Age
- 11mo ago

The First Years Cars Take & Toss Toddler Straw Cups Party Pack - Spill Proof Toddler Sippy Cups with Snap-On Lids and Straws - Kids Party Supplies - 10 Oz - 10 Count
- Price
- $15.64
- Rating
- 4.8/5
- Reviews
- 2,369
- Age
- 10mo ago

Cars Birthday Party Supplies Party Decorations Set Include Banner Balloons Hanging Swirls Cake Cupcake Toppers Tablecloth for Boys Girls Cars Theme Party
- Price
- $22.68
- Rating
- 4.5/5
- Reviews
- 47
- Age
- 6mo ago

52Pcs Cars Birthday Party Supplies Party Decorations Set Include Banner Backdrop Balloons Hanging Swirls Cake Cupcake Toppers Tablecloth for Boys Girls Cars Theme Party
- Price
- $22.94
- Rating
- 4.6/5
- Reviews
- 157
- Age
- 1y ago

ALL-IN-1 Race Car Balloon Arch Kit with BONUS Trophy & RaceCar - Cars Balloon Garland Kit for Race Car Theme Birthday Party Supplies & Hot Wheels Balloons Race Cars Decorations
- Price
- $20.43
- Rating
- 4.4/5
- Reviews
- 2,194
- Age
- 4y ago
Trending
estimated 90-day click momentum
Cars Shirts Lightning McQueen Birthday Boy Shirt Short Sleeve Toddler Boys T Shirts Long Lasting Graphic Tops Cotton Tees Kids Summer Outfit 3T
- Price
- $13.18
- Rating
- 4.7/5
- Reviews
- 424
- Age
- 7mo ago

123 PCS Birthday Decorations Set with Banner Balloons Tablecloth Paper Tableware Hanging Swirl Backdrop for Adult Celebration Theme Supplies
- Price
- $22.35
- Rating
- 4.1/5
- Reviews
- 7
- Age
- 3mo ago

Cartoon Birthday Decorations Car Themed Party Decorations Set with Balloon Backdrop Paper Tableware Tablecloth Banner for Adult Birthday Party
- Price
- $19.08
- Rating
- 3.5/5
- Reviews
- 9
- Age
- 1y ago

8 Pcs Car-Themed Cartoon Party Decorations Cute 3D Birthday Table Decorations Honeycomb Centerpieces Perfect for Birthday Parties Themed Parties Holiday Celebrations and Other Occasions
- Price
- $13.91
- Rating
- 4.9/5
- Reviews
- 13
- Age
- 3mo ago

53 PCS Party Decorations Include Happy Birthday Banner Balloons Backdrop Tablecloth Toppers for Adult Theme Birthday Party Supplies
- Price
- $18.28
- Rating
- 4.3/5
- Reviews
- 36
- Age
- 10mo ago
Newest
by launch date
123 PCS Birthday Decorations Set with Banner Balloons Tablecloth Paper Tableware Hanging Swirl Backdrop for Adult Celebration Theme Supplies
- Price
- $22.35
- Rating
- 4.1/5
- Reviews
- 7
- Age
- 3mo ago

8 Pcs Car-Themed Cartoon Party Decorations Cute 3D Birthday Table Decorations Honeycomb Centerpieces Perfect for Birthday Parties Themed Parties Holiday Celebrations and Other Occasions
- Price
- $13.91
- Rating
- 4.9/5
- Reviews
- 13
- Age
- 3mo ago

Cars Birthday Party Supplies Party Decorations Set Include Banner Balloons Hanging Swirls Cake Cupcake Toppers Tablecloth for Boys Girls Cars Theme Party
- Price
- $22.68
- Rating
- 4.5/5
- Reviews
- 47
- Age
- 6mo ago

Cars Birthday Party Supplies Party Decorations Set Include Banner Backdrop Balloons Hanging Swirls Cake Cupcake Toppers Tablecloth for Boys Girls Cars Theme Party
- Price
- $21.73
- Rating
- 4.8/5
- Reviews
- 42
- Age
- 6mo ago

Cars Shirts Lightning McQueen Birthday Boy Shirt Short Sleeve Toddler Boys T Shirts Long Lasting Graphic Tops Cotton Tees Kids Summer Outfit 3T
- Price
- $13.18
- Rating
- 4.7/5
- Reviews
- 424
- Age
- 7mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 23% of clicks, no more. An open shelf where new products get seen.
Brands
61 falling
Sellers
93
Est. top-5 brand share
36%
Top 20: 75%
Est. top-5 click share
23%
Top 20: 57%
Open market
59%
- Tihufe11%
- Cloira7%
- Unique6%
- Bulalu6%
- Disney5%
- The First Years5%
Demand
Cars Birthday Party Supplies search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jul · busiest ÷ quietest = 2.3×
Search terms
Top Cars Birthday Party Supplies search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- lightning mcqueen birthday decorations520K/yr
- cars birthday decorations543K/yr
- disney cars birthday decorations284K/yr
- race car birthday party decorations293K/yr
- lighting mcqueen birthday decorations156K/yr
- cars themed birthday party decorations137K/yr
- mcqueen birthday decorations95K/yr
- cars party decorations93K/yr
- pixar cars birthday decorations89K/yr
- car birthday decorations81K/yr
Reviews and returns
What reviews say buyers love and hate about Cars Birthday Party Supplies
We read the reviews and the return reasons for every product selling here.
“Falls apart super easy”
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 Cars Birthday Party Supplies 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









