Rube Goldberg Kit
FailThe top 5 brands take 93% of clicks, so Rube Goldberg Kit is a Fail.
- Flapen Score
- 42 / 100Ranks 1,954 of 3,143 Toys & Games niches · −4 vs the category median of 4642
- Market size
- $227K/yr183K searches / yr
- 90-day growth
- -7.8%search demand this quarter
- Competition
- 56%top-5 click share · 9 brands · 59 sellers
Flapen Score
Rube Goldberg Kit against its category
The dotted line is the Toys & Games average. Past it, Rube Goldberg Kit is stronger. Inside it, weaker.
Market
The Rube Goldberg Kit market on Amazon at a glance
Shoppers on Amazon United States searched for Rube Goldberg Kit 183K times last year and spent an estimated $227K. The top 5 brands take 93% of clicks. Demand peaks in Nov–Dec. Flapen scores it 42 out of 100, a Fail.
01 · Demand
An estimated 2.9% of those searches ended in a purchase.
Shoppers searched for this 183K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.9% of those searches ended in a purchase. Searches in the last 90 days moved -7.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated $227K a year.
- Searches, last 12 months
- 183K
- Growth, 90 days vs prior 90
- -7.8%
- Conversion, latest week
- 2.9%
- Market size, estimated
- $227Ka year
- Peak month
- December10.2× the quietest month
- Top search term
- keva planks53K searches a year
02 · Price
A sale here is worth $43.26.
Listings sell for $43.26 on average, from $14.19 to $171.54. Amazon reports units sold in ranges. This niche sold 8K to 10K a year. The average listing sells 250 to 500 of them. At $43.26 that is $11K to $22K a year per listing.
- Average price
- $43.26inside the $15 to $100 sweet spot
- Price range
- $14.19–$171.54
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 8K–10K
- Units per listing a year
- 250–500
- Revenue per listing a year
- $11K–$22K
- Returns
- 3.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
95% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 1.4% of listings are out of stock. The average listing ranks #841 within Stacking Blocks. It carries 803 reviews at 4.50 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 95%
- Prime listings
- 100%
- Out of stock, average day
- 1.4%
- Average rank
- #841in Stacking Blocks
- Average rating
- 4.50 starsAmazon United States average 4.42 stars
- Average reviews
- 803per listing
- Listings tracked
- 22
04 · Newcomers
Brands here are settling in.
The brands on the shelf have sold for 49 months on average, so the names here are settling in.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 49 months
Products
Top Rube Goldberg Kit products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Sign in to see the products
The products selling in this niche are for signed-in readers. Every market figure above stays open to everyone.
Competition
Competition: brands, sellers & click share
The top 5 products take 56% of clicks. Leaders hold, but buyers still shop past them.
Brands
9 flat
Sellers
59
Top-5 brand share
93%
Top 20: 100%
Top-5 click share
56%
Top 20: 98%
Open market
4%
- Brand 150%
- Brand 225%
- Brand 38%
- Brand 46%
- Brand 53%
- Brand 63%
- Open — no brand owns it (3 brands, 4%)
Demand
Rube Goldberg Kit search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Nov, Dec · busiest ÷ quietest = 10.2×
Search terms
Top Rube Goldberg Kit search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- keva planks53K/yr
- rube goldberg kit22K/yr
- rube goldberg machine12K/yr
- gecko run24K/yr
- keva blocks10K/yr
- gecko run marble run17K/yr
- keva9K/yr
- rube goldberg kit for kids8K/yr
- rube goldberg machine kit6K/yr
- chain reaction toys10K/yr
Reviews and returns
What reviews say buyers love and hate about Rube Goldberg Kit
We read the reviews and the return reasons for every product selling here.
“Assembly is quite challenging”
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.
19 topics
Keep looking
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Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Rube Goldberg Kit questions
Answered from the same tracked data.








