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esp32-c6

Worth a look

Shows a thin review moat (71 avg reviews), but soft demand (-6.5% this quarter) keeps it on the watch list.

Market size 25Growth 22Conversion 71Competition 28Returns 90Price range 64Avg price 79Brand share 40Review moat 96Quality gap 65

Review moat

Incredible71.41

avg incumbent reviews — the moat a new listing must climb

Returns

Great1.3%

return rate — above 5% kills the launch gate

Avg price

Great$16.65

avg listing price — sweet spot $15–$100

Conversion

Good6.5%

search→purchase rate — share of searches ending in a sale

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Price range

Good$10.61–$22.79

cheapest to priciest tracked listing — scored on the share inside $15–$100

Brand share

Okay81%

top-5 brand share — brands hold most of the demand

Competition

Okay68%

top-5 click share — leaders hold, buyers still browse

Market size

Okay$100K

$100K/yr · 92K searches

Growth

Bad-6.5%

90-day search growth — must beat 0% to launch

According to Flapen's Amazon United States niche tracking, esp32-c6 is a $100K/yr Amazon United States market (92K searches/yr). The top 5 brands hold 81% of demand. Verdict: Worth a look — 50/100.

Data updated Jul 21, 2026 · scored weekly · How we score niches

esp32-c6 market data

Units sold / yr
5K–6K
avg 250–500/product
Revenue / yr
$83K–$100K
units × avg price
Conversion rate
6.5%
Avg BSR
#813
Page quality
0%
Prime
100%
Sponsored
71%
Out of stock
0.9%
Avg brand age
23 months
Avg seller age
221 days

Competition & brand share

The top 5 products take 68% of clicks — established leaders, but buyers still shop beyond them.

Brands

13 rising

Sellers

17

Top-5 brand share

81%

Top 20: 100%

Top-5 click share

68%

Top 20: 100%

Open market

15%

  • seeed studio48%
  • Espressif17%
  • ACEIRMC6%
  • DORHEA5%
  • waveshare5%
  • Teyleten Robot5%
  • Open — no brand owns it (7 brands, 15%)

Demand

Weekly Amazon search volume, last 37 weeks — -6.5% search growth over the last 90 days.
4K3KHoliday '25Spike '26Nov '25Dec '25Feb '26Mar '26Apr '26Jun '26

Top esp32-c6 search terms

  • esp32-c640K/yr
  • esp32 c627K/yr
  • esp32c614K/yr
  • seeed studio xiao esp32-c63K/yr
  • esp32 zigbee3K/yr
  • xiao esp32c63K/yr
  • seeed studio xiao esp32c62K/yr
All search terms

Top esp32-c6 products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%10%$10K20%$20K30%$30K40%$40K1101001K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 17 tracked products in this niche — three views at once, no toggling.

What buyers say about esp32-c6

What buyers praise and complain about, mined from review topics.

What buyers love

Design-Overall10%

“Extremely cool and functional piece of tech”

Connectivity-Overall8%

“The WIFI connection is stable”

Assembly/Installation7%

“There's a business card included with a link to the tutorial site was very simple and I the tutorial and download files”

Size-Overall6%

“size these are well worth it”

Ease Of Use6%

“It's easy to use these esp32 devices normally”

Brightness/Shine/Glow5%

“The screen is bright”

Value For Money5%

“Inexpensive and Well Featured Boards for Zigbee Projects”

Display Resolution5%

“I like it for the possibility to put a decently high resolution color screen in places via wireless”

Strength4%

“Powerful little devkit”

Compatibility-Overall4%

“when I do I am sure I will be able to implement this is useful manner between all my smart home systems”

What buyers complain about

Compatibility-Overall11%

“But it is NOT compatible with WLED”

Size-Overall9%

“Small size”

Connectivity-Overall9%

“horrible wifi connectivity”

Touch/Button Controls6%

“The reset and boot buttons are a bit difficult to press”

Quality-Overall5%

“Seeed's quality control”

Constant Reboot Or Restart5%

“It won't enter bootloader mode or reset”

Functionality-Overall5%

“Only 1 out of 3 was able to be programmed”

Signal Strength5%

“Not a good antenna”

Heating3%

“My one problem was that one of the six boards runs very hot”

Instructions/User Manual/Troubleshooting3%

“that documentation is poor”

Top return reasons

Connectivity-Overall19%
Functionality-Overall19%
Compatibility-Overall12%
Value For Money10%
Advertised Vs Actual Product9%
Defective Material/Parts5%
Size-Overall4%
Software/Application3%
Constant Reboot Or Restart3%
Instructions/User Manual/Troubleshooting2%

Common questions

Is esp32-c6 profitable to sell on Amazon United States?
The niche generates $100K/yr across 17 tracked products. 0 of 6 products launched in the last 360 days are still selling. 90-day search growth is -6.5%. Flapen's verdict: Worth a look (50/100).
How competitive is the esp32-c6 niche?
13 brands and 17 sellers compete. The top 5 products take 68% of clicks and top 5 brands hold 81% of demand.
What do buyers complain about in esp32-c6?
Top complaints mined from reviews: Compatibility-Overall, Size-Overall, Connectivity-Overall. The return rate is 1.3%.
What does it cost to enter the esp32-c6 niche?
Listings span $10.61–$22.79; the average listing price is $16.65 (sweet spot $15–$100). The average incumbent carries 71 reviews — the moat a new listing must climb.