---
title: "Esp — $851K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/electronics/esp"
last_updated: "2026-08-11T19:13:55.063Z"
locale: en
meta:
description: "Niche score 53/100 · $851K/yr market · 1.7M searches/yr. A concentrated shelf (top 5 take 71% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 53/100 · $851K/yr market · 1.7M searches/yr. A concentrated shelf (top 5 take 71% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Esp — $851K/yr Amazon US Niche (2026) - Flapen"
---
# **esp**
**Worth a look**
Shows a sweet-spot price point ($20.76 avg), but a concentrated shelf (top 5 take 71% of clicks) keeps it on the watch list.
Market size 75Growth 40Conversion 31Competition 25Returns 86Price range 85Avg price 89Brand share 27Review moat 73Quality gap 50
**Avg price**
**Great****$20.76**
avg listing price — sweet spot $15–$100
**Returns**
**Great****1.5%**
return rate — above 5% kills the launch gate
**Price range**
**Great****$9.02–$55.58**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Great****$851K**
$851K/yr · 1.7M searches
**Review moat**
**Good****585.65**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Good****4.5★**
avg incumbent rating — lower means beatable quality
**Growth**
**Okay****+11.9%**
90-day search growth — must beat 0% to launch
**Conversion**
**Okay****2.5%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Okay****89%**
top-5 brand share — brands hold most of the demand
**Competition**
**Bad****71%**
top-5 click share — a locked-up shelf
According to Flapen's Amazon United States niche tracking, esp is a $851K/yr Amazon United States market (1.7M searches/yr). The top 5 brands hold 89% of demand. Demand peaks in Jan–May. Verdict: Worth a look — 53/100.
Data updated Jul 21, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **esp market data**
- **Units sold / yr**
- **30K–40K**
- avg 1,500–2,000/product
- **Revenue / yr**
- **$623K–$830K**
- units × avg price
- **Conversion rate**
- **2.5%**
- **Avg BSR**
- **#59**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **94%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **41 months**
- **Avg seller age**
- **198 days**
## **Competition & brand share**
The top 5 products capture 71% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**11 **▼falling
**Sellers**
**14**
**Top-5 brand share**
**89%**
Top 20: 100%
**Top-5 click share**
**71%**
Top 20: 100%
**Open market**
**9%**
- AITRIP36% - HiLetgo23% - ELEGOO21% - hiBCTR5% - LAFVIN4% - seeed studio2% - Open — no brand owns it (5 brands, 9%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +11.9% search growth over the last 90 days.
50K30KSpike '24Black Friday '24Spike '25Prime Day '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, May · busiest ÷ quietest = 2.7×
[**Open Trend **](https://flapen.com/research/us/electronics/esp/trend)
## **Top esp search terms**
- **esp32**893K/yr+11.8%2.3% conv. - **esp**535K/yr+17.4%0.0% conv. - **esp 32**66K/yr+8.0%2.2% conv. - **esp32 dev board**72K/yr-5.2%3.1% conv. - **esp32 development board**24K/yr+34.2%2.2% conv. - **esp32 board**20K/yr+14.4%1.8% conv. - **esp32 devkit**17K/yr+7.3%2.6% conv. - **esp-32**8K/yr+4.8%2.3% conv. - **esp32 microcontroller**6K/yr-2.3%1.8% conv. - **esp32 wifi**6K/yr+4.1%2.5% conv. [**All search terms **](https://flapen.com/research/us/electronics/esp/search-terms)
## **Top esp 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%$85K20%$170K30%$255K40%$340K101001K10K Reviews — right = deep review moatMarket 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.
### **Top sellers**
by 90-day click share
[1**ESP-WROOM-32 ESP32 ESP-32S Development Board 2.4GHz Dual-Mode WiFi + Bluetooth Dual Cores Microcontroller Processor Integrated with Antenna RF AMP Filter AP STA Compatible with Arduino IDE (3PCS)**AITRIP**$16.38**4.4★1,401 rev](https://www.amazon.com/dp/B08D5ZD528) [2**ELEGOO 3PCS ESP-32 Development Board USB-C 2.4GHz Dual Mode WiFi+Bluetooth 4.2 Dual Core Microcontroller Support AP/STA/AP+STA CP2102 Chip**ELEGOO**$18.12**4.7★429 rev](https://www.amazon.com/dp/B0D8T53CQ5) [3**HiLetgo ESP-WROOM-32 ESP32 ESP-32S Development Board 2.4GHz Dual-Mode WiFi + Bluetooth Dual Cores Microcontroller Processor Integrated with Antenna RF AMP Filter AP STA for Arduino IDE**HiLetgo**$9.90**4.4★1,626 rev](https://www.amazon.com/dp/B0718T232Z) [4**HiLetgo 3pcs ESP32 ESP-32D ESP-32 CP2012 USB C 38 Pin WiFi+Bluetooth Dual Core Type-C Interface ESP32-DevKitC-32 Development Board Module STA/AP/STA+AP**HiLetgo**$17.94**4.3★236 rev](https://www.amazon.com/dp/B0CNYK7WT2) [5**ELEGOO ESP-32 Super Starter Kit with Tutorial and Development Board USB-C Dual Core Microcontroller Support AP/STA/AP+STA CP2102 Chip Compatible with Arduino IDE**ELEGOO**$34.75**4.3★114 rev](https://www.amazon.com/dp/B0FR4RGDYN)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Lonely Binary 3-Pack ESP32 Gold WiFi BT 3 Expansion Bases for Arduino IDE**LONELY BINARY**$29.27**45 rev8mo ago](https://www.amazon.com/dp/B0FR3GVRD5) [**ELEGOO ESP-32 Super Starter Kit with Tutorial and Development Board USB-C Dual Core Microcontroller Support AP/STA/AP+STA CP2102 Chip Compatible with Arduino IDE**ELEGOO**$34.75**114 rev10mo ago](https://www.amazon.com/dp/B0FR4RGDYN) [**hiBCTR 6 Packs ESP32-DevKitC-32 Development Board modules(ESP-32D ESP-32 CP2012 USB C with 38 pins) Supporting STA/AP/STA+AP with WiFi+Bluetooth Dual-core and Type-C Interface.**hiBCTR**$28.64**49 rev1y ago](https://www.amazon.com/dp/B0DSZBH9N9) [**ELEGOO 3PCS ESP-32 Development Board USB-C 2.4GHz Dual Mode WiFi+Bluetooth 4.2 Dual Core Microcontroller Support AP/STA/AP+STA CP2102 Chip**ELEGOO**$18.12**429 rev2y ago](https://www.amazon.com/dp/B0D8T53CQ5) [**Teyleten Robot ESP32-C3 Development Board ESP32 Supermini Development Board ESP32 Development Board WiFi Bluetooth 3pcs**Teyleten Robot**$12.93**85 rev2y ago](https://www.amazon.com/dp/B0D47G24W3)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**AITRIP 3PCS Type c 30pins CP2102 ESP-WROOM-32 ESP32 ESP-32S Development Board 2.4GHz Dual-Mode WiFi + Bluetooth Dual Cores Microcontroller Processor Integrated with Antenna RF AMP Filter AP STA**AITRIP**$16.32**4.4★**▲ 107%**](https://www.amazon.com/dp/B0CR5Y2JVD) [**ELEGOO ESP-32 Super Starter Kit with Tutorial and Development Board USB-C Dual Core Microcontroller Support AP/STA/AP+STA CP2102 Chip Compatible with Arduino IDE**ELEGOO**$34.75**4.3★**▲ 98%**](https://www.amazon.com/dp/B0FR4RGDYN) [**hiBCTR 6 Packs ESP32-DevKitC-32 Development Board modules(ESP-32D ESP-32 CP2012 USB C with 38 pins) Supporting STA/AP/STA+AP with WiFi+Bluetooth Dual-core and Type-C Interface.**hiBCTR**$28.64**4.4★**▲ 89%**](https://www.amazon.com/dp/B0DSZBH9N9) [**Seeed Studio XIAO ESP32C6-2.4 GHz WiFi 6 Bluetooth 5.3 Zigbee Thread (802.15.4) ESP Rain Maker AWS IoT Support Microsoft Azure Smart Home**seeed studio**$11.72**4.6★**▲ 74%**](https://www.amazon.com/dp/B0D2NKVB34) [**5PCS ESP-WROOM-32 ESP32 ESP-32S Development Board 2.4GHz Dual-Mode WiFi + Bluetooth Dual Cores Microcontroller Processor Integrated with Antenna RF AMP Filter AP STA Compatible with Arduino IDE**AITRIP**$23.14**4.4★**▲ 44%**](https://www.amazon.com/dp/B0BK13HWBJ)
**~~View all trending →~~**
## **What buyers say about esp**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**18%
*“Great value”*
**Quality-Overall**13%
*“Amazing, great quality boards”*
**Ease Of Use**8%
*“Easy use”*
**Advertised Vs Actual Product**8%
*“Exactly as advertised with a wonderful price point”*
**Connectivity-Overall**5%
*“all connected perfectly”*
**Design-Overall**4%
*“Seems everything works or looks in good shape”*
**Compatibility-Overall**4%
*“provide accurate information to ensure compatibility”*
**Instructions/User Manual/Troubleshooting**4%
*“The instructions are well detailed”*
**Strength**4%
*“powerful enough for more advanced projects”*
**Software/Application**3%
*“Using with Visual Studio Code + PlatformIO, easy config, easy programming”*
### **What buyers complain about **
**Connectivity-Overall**15%
*“Didn't connect :”*
**Size-Overall**11%
*“Too Wide”*
**Functionality-Overall**9%
*“only 1 board worked”*
**Instructions/User Manual/Troubleshooting**9%
*“Frustrated how to get this to work”*
**Assembly/Installation**6%
*“Setup is a bit more tedious then meshtastic or other known brand”*
**Quality-Overall**5%
*“Garbage”*
**Advertised Vs Actual Product**5%
*“The listing you're looking at may be different”*
**Value For Money**4%
*“Relatively expensive”*
**Socket/Port/Plug**3%
*“The USB connectors on these are not soldered properly”*
**Software/Application**3%
*“could not get the program to compile”*
### **Top return reasons **
**Functionality-Overall**20%
**Connectivity-Overall**14%
**Advertised Vs Actual Product**12%
**Compatibility-Overall**10%
**Defective Material/Parts**9%
**Value For Money**9%
**Size-Overall**7%
**Socket/Port/Plug**6%
**Software/Application**2%
**Product Condition**1%
## **Common questions**
- **Is esp profitable to sell on Amazon United States?**
- The niche generates $851K/yr across 17 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is +11.9%. Flapen's verdict: Worth a look (53/100).
- **How competitive is the esp niche?**
- 11 brands and 14 sellers compete. The top 5 products take 71% of clicks and top 5 brands hold 89% of demand.
- **What do buyers complain about in esp?**
- Top complaints mined from reviews: Connectivity-Overall, Size-Overall, Functionality-Overall. The return rate is 1.5%.
- **When does demand for esp peak?**
- Demand peaks in Jan–May; the busiest month runs 2.7× the quietest.
- **What does it cost to enter the esp niche?**
- Listings span $9.02–$55.58; the average listing price is $20.76 (sweet spot $15–$100). The average incumbent carries 586 reviews — the moat a new listing must climb.
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