Teensy
FailThe products selling today already average 4.9★, so Teensy is a Fail.
- Flapen Score
- 40 / 100Ranks 5,198 of 8,347 Electronics niches · −3 vs the category median of 4340
- Market size
- $37K/yr18K searches / yr
- 90-day growth
- -0.6%search demand this quarter
- Competition
- 80%top-5 click share · 7 brands · 13 sellers
Flapen Score
Teensy against its category
The dotted line is the Electronics average. Past it, Teensy is stronger. Inside it, weaker.
Market
The Teensy market on Amazon at a glance
Shoppers on Amazon United States searched for Teensy 18K times last year and spent an estimated $37K. The top 5 brands take 96% of clicks. Demand peaks in Mar. Flapen scores it 40 out of 100, a Fail.
01 · Demand
An estimated 7.3% of those searches ended in a purchase.
Shoppers searched for this 18K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 7.3% of those searches ended in a purchase. Searches in the last 90 days moved -0.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated $37K a year.
- Searches, last 12 months
- 18K
- Growth, 90 days vs prior 90
- -0.6%
- Conversion, latest week
- 7.3%
- Market size, estimated
- $37Ka year
- Peak month
- March1.9× the quietest month
- Top search term
- teensy 4.015K searches a year
02 · Price
A sale here is worth $28.70.
Listings sell for $28.70 on average, from $15.24 to $45.56. Amazon reports units sold in ranges. This niche sold 2K to 3K a year. The average listing sells 100 to 250 of them. At $28.70 that is $3K to $7K a year per listing.
- Average price
- $28.70inside the $15 to $100 sweet spot
- Price range
- $15.24–$45.56
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 2K–3K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $3K–$7K
- Returns
- 1.1%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
64% of listings pay for placement with sponsored ads. 64% ship with Prime. On an average day, 1.5% of listings are out of stock. The average listing ranks #1,642 within Single Board Computers. It carries 57 reviews at 4.89 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 64%
- Prime listings
- 64%
- Out of stock, average day
- 1.5%
- Average rank
- #1,642in Single Board Computers
- Average rating
- 4.89 starsAmazon United States average 4.42 stars
- Average reviews
- 57per listing
- Listings tracked
- 11
04 · Newcomers
0 of last year's 1 launches cleared the first-year sales bar.
1 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 43 months on average, so the names here are settling in.
- Launched, last 12 months
- 1
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 43 months
Products
Top Teensy 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 21, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Teensy 4.0 (Headers)
- Price
- $31.25
- Rating
- 4.7/5
- Reviews
- 218
- Age
- 6y ago

Teensy 4.0 (Without Pins)
- Price
- $24.35
- Rating
- 4.8/5
- Reviews
- 202
- Age
- 6y ago

Teensy 4.0 iMXRT1062 Microcontroller Development Board (Standard Non-Lockable Version)
- Price
- $23.56
- Rating
- 4.9/5
- Reviews
- 31
- Age
- 2y ago

PJRC Teensy 4.0 Lockable Development Board
- Price
- $30.18
- Rating
- 4.8/5
- Reviews
- 6
- Age
- 2y ago

Teensy 4.0 iMXRT1062 Microcontroller Development Board w/Loose Pins (Standard Non-Lockable Version)
- Price
- $24.55
- Rating
- 4.9/5
- Reviews
- 17
- Age
- 2y ago
Trending
estimated 90-day click momentum
DEV-15583 Teensy 4.0 Development Boards & Kits
- Price
- $39.54
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 2y ago

Teensy 4.1 (with Pins)
- Price
- $45.56
- Rating
- 4.8/5
- Reviews
- 114
- Age
- 6y ago

DEV-15583 Teensy 4.0 Development Board with High-Speed USB and Ethernet - Powerful ARM Cortex-M7 Microcontroller for Makers Hobbyists and Professionals
- Price
- $38.37
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 2y ago

BetterBreakout Development Board Combo Pack (Teensy 4.0)
- Price
- $15.24
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 7mo ago

Breakout Board for Teensy 4.0 Module 33 Pins 3.81mm / 0.15 Screw Terminal Expansion Board 3 Types Output Compatible for Arduino
- Price
- $20.18
- Rating
- 5.0/5
- Reviews
- 7
- Age
- 3y ago
Newest
by launch date
BetterBreakout Development Board Combo Pack (Teensy 4.0)
- Price
- $15.24
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 7mo ago

DEV-15583 Teensy 4.0 Development Board with High-Speed USB and Ethernet - Powerful ARM Cortex-M7 Microcontroller for Makers Hobbyists and Professionals
- Price
- $38.37
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 2y ago

PJRC Teensy 4.0 Lockable Development Board
- Price
- $30.18
- Rating
- 4.8/5
- Reviews
- 6
- Age
- 2y ago

Teensy 4.0 iMXRT1062 Microcontroller Development Board (Standard Non-Lockable Version)
- Price
- $23.56
- Rating
- 4.9/5
- Reviews
- 31
- Age
- 2y ago

Teensy 4.0 iMXRT1062 Microcontroller Development Board (Lockable Version)
- Price
- $22.90
- Rating
- 4.9/5
- Reviews
- 31
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 80% of clicks. A locked shelf that new listings rarely crack.
Brands
7 rising
Sellers
13
Est. top-5 brand share
96%
Top 20: 100%
Est. top-5 click share
80%
Top 20: 100%
Open market
2%
- Teensy34%
- Envistia27%
- PJRC26%
- YwPulseU5%
- XFCZMG4%
- jujinglobal2%
- Open — no brand owns it (1 brand, 2%)
Demand
Teensy search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Mar · busiest ÷ quietest = 1.9×
Reviews and returns
What reviews say buyers love and hate about Teensy
We read the reviews and the return reasons for every product selling here.
“Piece of Art”
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.
14 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 Teensy 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









