Parallels
FailThe top 5 products take 88% of clicks, so Parallels is a Fail.
- Flapen Score
- 42 / 100Ranks 6,968 of 9,536 Tools & Home Improvement niches · −6 vs the category median of 4842
- Market size
- $61K/yr29K searches / yr
- 90-day growth
- -18.1%search demand this quarter
- Competition
- 88%top-5 click share · 8 brands · 13 sellers
Flapen Score
Parallels against its category
The dotted line is the Tools & Home Improvement average. Past it, Parallels is stronger. Inside it, weaker.
Market
The Parallels market on Amazon at a glance
Shoppers on Amazon United States searched for Parallels 29K times last year and spent an estimated $61K. The top 5 brands take 88% of clicks. Flapen scores it 42 out of 100, a Fail.
01 · Demand
4.4% of searches ended in a purchase last week.
Shoppers searched for this 29K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. In the latest week, 4.4% of those searches ended in a purchase. Searches in the last 90 days moved -18.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated $61K a year.
- Searches, last 12 months
- 29K
- Growth, 90 days vs prior 90
- -18.1%
- Conversion, latest week
- 4.4%
- Market size, estimated
- $61Ka year
- Peak month
- January1.4× the quietest month
- Top search term
- parallels9K searches a year
02 · Price
A sale here is worth $48.50.
Listings sell for $48.50 on average, from $26.08 to $85.82. Amazon reports units sold in ranges. This niche sold 1K to 2K a year. The average listing sells 0 to 100 of them. At $48.50 that is $0 to $5K a year per listing.
- Average price
- $48.50inside the $15 to $100 sweet spot
- Price range
- $26.08–$85.82
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 1K–2K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$5K
- Returns
- 0.7%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
75% 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 #289 within Tool Sets. It carries 91 reviews at 4.51 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 75%
- Prime listings
- 100%
- Out of stock, average day
- 6.3%
- Average rank
- #289in Tool Sets
- Average rating
- 4.51 starsAmazon United States average 4.42 stars
- Average reviews
- 91per listing
- Listings tracked
- 8
04 · Newcomers
Amazon counts 1 of last year's 2 launches as successful.
2 products launched here in the last 12 months. Amazon counts 1 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 59 months on average, so the names here are settling in.
- Launched, last 12 months
- 2
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 59 months
Products
Top Parallels products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Top sellers
by 90-day click share
Aspaton 10 Pairs 1/8x6 Parallel Steel Bars 1/2 to 1-5/8 Machinist Set
- Price
- $33.66
- Rating
- 4.6/5
- Reviews
- 55
- Age
- 2y ago

Accusize Precision Parallel Set 1/8 in x 6 in 10 Matched Pairs
- Price
- $60.01
- Rating
- 4.6/5
- Reviews
- 333
- Age
- 12y ago

Dasqua 1-2-3 Blocks & Thin Parallel Set - 10PC Hardened Alloy Steel Precision Ground to 0.0002 Tolerance for Machinist Layout
- Price
- $85.82
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 11mo ago

Shars 1/8 Precision Steel Parallels 10 Pair Set 303-7201 P[
- Price
- $37.91
- Rating
- 4.5/5
- Reviews
- 188
- Age
- 8y ago

WEN 10349 18-Piece Precision-Ground 1/4-Inch Parallel Sets with Case Chrome
- Price
- $65.67
- Rating
- 4.6/5
- Reviews
- 82
- Age
- 6y ago
Trending
90-day click momentum
GanFindX Wooden Parallel Bars 12 600LB Capacity for Home Gym
- Price
- $50.91
- Rating
- 4.8/5
- Reviews
- 30
- Age
- 9mo ago

Dasqua 1-2-3 Blocks & Thin Parallel Set - 10PC Hardened Alloy Steel Precision Ground to 0.0002 Tolerance for Machinist Layout
- Price
- $85.82
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 11mo ago

Aspaton 10 Pairs 1/8x6 Parallel Steel Bars 1/2 to 1-5/8 Machinist Set
- Price
- $33.66
- Rating
- 4.6/5
- Reviews
- 55
- Age
- 2y ago

TJHSM 10 Pair 1/8 x 5 Machinist Parallel Block Tool Set 0.0002 Parallelism 1/2 to 1-5/8 Alloy Steel Precision Matched Parallel Bar
- Price
- $26.08
- Rating
- 3.9/5
- Reviews
- 9
- Age
- 2y ago

Accusize Precision Parallel Set 1/8 in x 6 in 10 Matched Pairs
- Price
- $60.01
- Rating
- 4.6/5
- Reviews
- 333
- Age
- 12y ago
Newest
by launch date
GanFindX Wooden Parallel Bars 12 600LB Capacity for Home Gym
- Price
- $50.91
- Rating
- 4.8/5
- Reviews
- 30
- Age
- 9mo ago

Dasqua 1-2-3 Blocks & Thin Parallel Set - 10PC Hardened Alloy Steel Precision Ground to 0.0002 Tolerance for Machinist Layout
- Price
- $85.82
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 11mo ago

Aspaton 10 Pairs 1/8x6 Parallel Steel Bars 1/2 to 1-5/8 Machinist Set
- Price
- $33.66
- Rating
- 4.6/5
- Reviews
- 55
- Age
- 2y ago

TJHSM 10 Pair 1/8 x 5 Machinist Parallel Block Tool Set 0.0002 Parallelism 1/2 to 1-5/8 Alloy Steel Precision Matched Parallel Bar
- Price
- $26.08
- Rating
- 3.9/5
- Reviews
- 9
- Age
- 2y ago

TINVHY 10-Pack 1/8In x 5In Machinist Parallel Set 0.0002In Hardened Precision Machinist Parallel Tools
- Price
- $27.92
- Rating
- 4.1/5
- Reviews
- 30
- Age
- 4y ago
Competition
Competition: brands, sellers & click share
The top 5 products take 88% of clicks. A locked shelf that new listings rarely crack.
Brands
8 falling
Sellers
13
Top-5 brand share
88%
Top 20: 100%
Top-5 click share
88%
Top 20: 100%
Open market
7%
- Aspaton47%
- Accusize Industrial Tools20%
- Dasqua8%
- Shars8%
- WEN6%
- GanFindX5%
- Open — no brand owns it (2 brands, 7%)
Demand
Parallels search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.4×
Search terms
Top Parallels search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- parallels9K/yr
- machinist parallels set8K/yr
- parallel set4K/yr
- parallels machinist4K/yr
- machinist parallels3K/yr
Reviews and returns
What reviews say buyers love and hate about Parallels
We read the reviews and the return reasons for every product selling here.
“doubled the price”
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.
12 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 Parallels questions
Answered from the same tracked data.









