---
title: "Sma Cable — $65K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/electronics/sma-cable"
last_updated: "2026-08-11T13:39:23.130Z"
locale: en
meta:
description: "Niche score 51/100 · $65K/yr market · 67K searches/yr · $12.30 avg price. A small market ($65K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 51/100 · $65K/yr market · 67K searches/yr · $12.30 avg price. A small market ($65K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Sma Cable — $65K/yr Amazon US Niche (2026) - Flapen"
---
# **sma cable**
**Worth a look**
Shows a thin review moat (310 avg reviews), but a small market ($65K/yr) keeps it on the watch list.
Market size 16Growth 30Conversion 78Competition 67Returns 76Price range 55Avg price 53Brand share 55Review moat 85Quality gap 32
**Review moat**
**Great****309.59**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Great****7.8%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Great****1.9%**
return rate — above 5% kills the launch gate
**Competition**
**Good****45%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Good****72%**
top-5 brand share — brands hold most of the demand
**Price range**
**Good****$5.81–$26.34**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Good****$12.30**
avg listing price — sweet spot $15–$100
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Growth**
**Okay****+3.6%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$65K**
$65K/yr · 67K searches
According to Flapen's Amazon United States niche tracking, sma cable is a $65K/yr Amazon United States market (67K searches/yr). The top 5 brands hold 72% of demand. Verdict: Worth a look — 51/100.
Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **sma cable market data**
- **Units sold / yr**
- **6K–8K**
- avg 100–250/product
- **Revenue / yr**
- **$74K–$98K**
- units × avg price
- **Conversion rate**
- **7.8%**
- **Avg BSR**
- **#401**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **94%**
- **Out of stock**
- **0.4%**
- **Avg brand age**
- **59 months**
- **Avg seller age**
- **243 days**
## **Competition & brand share**
The top 5 products take 45% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**15 **▼falling
**Sellers**
**18**
**Top-5 brand share**
**72%**
Top 20: 100%
**Top-5 click share**
**45%**
Top 20: 84%
**Open market**
**23%**
- Superbat24% - BINGFU16% - XRDS -RF14% - exgoofit13% - MOOKEERF5% - Proxicast5%
## **Demand & seasonality**
Weekly Amazon search volume, last 97 weeks — +3.6% search growth over the last 90 days.
2K1KSpike '25 seasonDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.3×
[**Open Trend **](https://flapen.com/research/us/electronics/sma-cable/trend)
## **Top sma cable search terms**
- **sma cable**29K/yr-9.4%5.9% conv. - **sma extension cable**17K/yr+40.7%3.9% conv. - **sma to sma cable**4K/yr+5.6%7.8% conv. - **sma extension**3K/yr+4.8%5.4% conv. - **sma cables**3K/yr+18.1%13.8% conv. - **sma cable extension**3K/yr-7.2%5.3% conv. - **sma antenna extension cable**3K/yr-16.7%5.5% conv. - **sma male to sma female cable**3K/yr-6.5%4.0% conv. - **sma coax cable**2K/yr-46.9%4.6% conv. [**All search terms **](https://flapen.com/research/us/electronics/sma-cable/search-terms)
## **Top sma cable 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%4%$3K8%$5K12%$8K16%$10K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Superbat RF coaxial SMA Male to SMA Female Bulkhead RG174 15ft Cable + 3pcs RF Coax SMA Adapter Kit for SDR Equipment Antenna Ham Radio 3G 4G LTE Antenna ADS-B GPS and etc**Superbat**$9.84**4.5★2,437 rev](https://www.amazon.com/dp/B07FC8PVZS) [2**BINGFU SMA Male to SMA Female Bulkhead Mount RG174 Antenna Extension Cable 3m 10 feet (2-Pack) Compatible with 4G LTE Router Gateway Modem Mobile Cellular Receiver**BINGFU**$12.79**4.6★332 rev](https://www.amazon.com/dp/B07STZ6B87) [3**exgoofit SMA Male to SMA Male Cable 6 inch Pack of 4 RG316 SMA Coaxial Cable Extender for Antenna Extension**exgoofit**$6.89**4.7★51 rev](https://www.amazon.com/dp/B0CNYW6FGF) [4**Proxicast 10 ft SMA Male to SMA Female Premium 195 Series Low-Loss Coax Cable (50 Ohm) - Antenna Lead Extender for 4G LTE 5G Modems/Routers Ham ADS-B & GPS (Not for TV or WiFi) (ANT-140-001-10)**Proxicast**$18.07**4.8★52 rev](https://www.amazon.com/dp/B01LXV9QFZ) [5**RFaha 3pcs RF coaxial Coax SMA Male to SMA Male Antenna Extender Cable Adapter Jumper RG316 20in 50cm Cable(F01-3)**RFaha**$8.91**4.6★61 rev](https://www.amazon.com/dp/B092Z88R2T)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**MOOKEERF SMA Male to SMA Male Cable 1FT 2 Pack RG316 SMA Extension Cable 50 ohm for Router Test Equipment Signal Enhancer Wireless Adapter WiFi Antenna Applications**MOOKEERF**$11.73**39 rev9mo ago](https://www.amazon.com/dp/B0FWXNN9V2) [**MOOKEERF SMA Male to SMA Male Cable 2FT 2 Pack RG316 SMA Extension Cable 50 ohm for Router Test Equipment Signal Enhancer Wireless Adapter WiFi Antenna Applications**MOOKEERF**$14.09**39 rev9mo ago](https://www.amazon.com/dp/B0FWXC6KXM) [**MOOKEERF SMA Male to SMA Male Cable 3FT 2 Pack RG316 SMA Extension Cable 50 ohm for Router Test Equipment Signal Enhancer Wireless Adapter WiFi Antenna Applications**MOOKEERF**$16.45**39 rev9mo ago](https://www.amazon.com/dp/B0FWXF9QQR) [**exgoofit SMA Male to SMA Female Bulkhead Mount Cable 12 inch RG316 Antenna Extension 4-Pack Compatible with 4G LTE Router Cellular SDR USB Dongle Receiver**exgoofit**$7.58**20 rev1y ago](https://www.amazon.com/dp/B0F87PS2Q5) [**Rydocyee SMA Extension Cable 18ft SMA Male to Female Low Loss RG174 Coaxial Cable Extender for SDR Wireless Security Camera Network System GPS LTE 4G 5G WiFi Radio Antennas**Rydocyee**$10.76**24 rev1y ago](https://www.amazon.com/dp/B0F2DQ4HSL)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**MOOKEERF SMA Male to SMA Male Cable 1FT 2 Pack RG316 SMA Extension Cable 50 ohm for Router Test Equipment Signal Enhancer Wireless Adapter WiFi Antenna Applications**MOOKEERF**$11.73**4.5★**▲ 154%**](https://www.amazon.com/dp/B0FWXNN9V2) [**MOOKEERF SMA Male to SMA Male Cable 3FT 2 Pack RG316 SMA Extension Cable 50 ohm for Router Test Equipment Signal Enhancer Wireless Adapter WiFi Antenna Applications**MOOKEERF**$16.45**4.5★**▲ 130%**](https://www.amazon.com/dp/B0FWXF9QQR) [**MOOKEERF SMA Male to SMA Male Cable 2FT 2 Pack RG316 SMA Extension Cable 50 ohm for Router Test Equipment Signal Enhancer Wireless Adapter WiFi Antenna Applications**MOOKEERF**$14.09**4.5★**▲ 110%**](https://www.amazon.com/dp/B0FWXC6KXM) [**exgoofit SMA Male to SMA Female Bulkhead Mount Cable 12 inch RG316 Antenna Extension 4-Pack Compatible with 4G LTE Router Cellular SDR USB Dongle Receiver**exgoofit**$7.58**4.8★**▲ 90%**](https://www.amazon.com/dp/B0F87PS2Q5) [**Boobrie SMA Upgraded Antenna Cable LMR200 Equivalent SMA Male to SMA Female Coaxial Cable 3.3ft Extension Jumper Cable Low Loss for WiFi Antenna/Router/GPS/Radio Communications**Boobrie**$5.81**4.6★**▲ 79%**](https://www.amazon.com/dp/B0DTSZYDQ3)
**~~View all trending →~~**
## **What buyers say about sma cable**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**29%
*“Good Quality”*
**Advertised Vs Actual Product**20%
*“Just as advertised”*
**Signal Strength**9%
*“signal is great”*
**Ease Of Use**6%
*“easy to use”*
**Connectivity-Overall**6%
*“Good cable”*
**Value For Money**6%
*“good value”*
**Durability**4%
*“looks durable and flexible for varied use”*
**GPS**4%
*“I get GPS lock just fine so I don't think there's too much attenuation”*
**Strength**3%
*“solid”*
**Efficiency**3%
*“Worked no issues”*
### **What buyers complain about **
**Signal Strength**15%
*“There is too much signal loss over the cable run making them essentially worthless”*
**Ease Of Use**15%
*“not for simple use”*
**Size-Overall**15%
*“To small”*
**Flexibility**8%
*“as that does not flex at all”*
**Value For Money**5%
*“A little pricey”*
**Heating**5%
*“due to incomplete crimping and heat shrinking”*
**Durability**5%
*“Didn't hold up”*
**Advertised Vs Actual Product**5%
*“Poor descriptions”*
### **Top return reasons **
**Compatibility-Overall**26%
**Size-Overall**24%
**Connectivity-Overall**16%
**Socket/Port/Plug**7%
**Advertised Vs Actual Product**5%
**Functionality-Overall**5%
**Signal Strength**4%
**Length**3%
**Defective Material/Parts**2%
**Quality-Overall**1%
## **Common questions**
- **Is sma cable profitable to sell on Amazon United States?**
- The niche generates $65K/yr across 34 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is +3.6%. Flapen's verdict: Worth a look (51/100).
- **How competitive is the sma cable niche?**
- 15 brands and 18 sellers compete. The top 5 products take 45% of clicks and top 5 brands hold 72% of demand.
- **What do buyers complain about in sma cable?**
- Top complaints mined from reviews: Signal Strength, Ease Of Use, Size-Overall. The return rate is 1.9%.
- **When does demand for sma cable peak?**
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- **What does it cost to enter the sma cable niche?**
- Listings span $5.81–$26.34; the average listing price is $12.30 (sweet spot $15–$100). The average incumbent carries 310 reviews — the moat a new listing must climb.
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