ham radio power supply
Skip itSoft demand (-11.1% this quarter) — this niche doesn't clear our bar today.
Avg price
Great$78.26avg listing price — sweet spot $15–$100
Review moat
Great421.21avg incumbent reviews — the moat a new listing must climb
Returns
Good2.5%return rate — above 5% kills the launch gate
Competition
Good48%top-5 click share — leaders hold, buyers still browse
Brand share
Okay76%top-5 brand share — brands hold most of the demand
Price range
Okay$9.05–$199.20cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Bad$94K$94K/yr · 75K searches
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Conversion
Bad1.6%search→purchase rate — share of searches ending in a sale
Growth
Bad-11.1%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, ham radio power supply is a $94K/yr Amazon United States market (75K searches/yr). The top 5 brands hold 76% of demand. Verdict: Skip it — 41/100.
Data updated Jul 22, 2026 · scored weekly · How we score niches
ham radio power supply market data
- Units sold / yr
- 1K–2K
- avg 0–100/product
- Revenue / yr
- $98K–$117K
- units × avg price
- Conversion rate
- 1.6%
- Avg BSR
- #560
- Page quality
- 0%
- Prime
- 96%
- Sponsored
- 93%
- Out of stock
- 1.5%
- Avg brand age
- 51 months
- Avg seller age
- 192 days
Competition & brand share
The top 5 products take 48% of clicks — established leaders, but buyers still shop beyond them.Brands
17 falling
Sellers
63
Top-5 brand share
76%
Top 20: 100%
Top-5 click share
48%
Top 20: 94%
Open market
19%
- Jesverty31%
- SKY TOPPOWER18%
- Pyramid12%
- BTECH9%
- Naweisz6%
- DmgicPro5%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -11.1% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.4×
Top ham radio power supply search terms
- ham radio power supply20K/yr
- 13.8v power supply9K/yr
- 30 amp power supply9K/yr
- cb radio power supply7K/yr
- cb power supply5K/yr
- ham radio power supplies3K/yr
- 13.8v dc power supply5K/yr
- 20 amp power supply4K/yr
- samlex power supply3K/yr
- 13.8 volt power supply3K/yr
Top ham radio power supply 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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Jesverty Universal Compact Bench Power Supply - 30 Amp Regulated Home Lab Benchtop AC-to-DC Converter for CB/HAM/Amateur Radio with 13.8V Fixed OutputScrew-Type Terminals Cooling Fan - SPS-1330
Jesverty$69.364.6★429 rev
Universal Compact Bench Power Supply- 30 Amp Regulated Home Lab Benchtop AC-to-DC Converter 13.8 Volt/9-15Volt Cooling Fan Screw Type Terminals - Jesverty SPS-30II
Jesverty$95.314.6★301 rev
SKY TOPPOWER 13.8V 30A Power Supply for Ham Radio Universal Compact PSU
SKY TOPPOWER$85.564.8★434 rev
SKY TOPPOWER 13.8V 30A DC Power Supply for Ham Radio 5V 2A USB Interface
SKY TOPPOWER$73.234.6★167 rev
BTECH RPS-30PRO 30 Amp Regulated Universal Compact Bench Power Supply AC-to-DC Power Convertor 13.8V (9~15VDC Adjustable) with Noise Offset Adjustment Includes Multiple Power Connections
BTECH$148.694.7★207 rev
Newest
by launch date
13.8V 30A DC Power Supply for Ham Radio Regulated Bench Power Supply with Noise Offset Analog Lab AC to DC Switching Converter Cigarette Plug Socket Powering CB VHF UHF HAM Amateur Radio
DmgicPro$79.9351 rev
13.8V 30A DC Power Supply Universal Compact Ham Radio Power Supply with 10A Plug Socket Put & Noise Offset Analog Lab AC to DC Switching Converter for CB VHF UHF HAM Amateur Radio AnyTone &TYT Radio
Zezeiinys$84.113 rev
BTECH RPS-50PRO 50A (50 Amp) Regulated Power Supply AC-to-DC Bench Convertor Adjustable 915V (Fixed 13.8V Option) Anderson Powerpole Connectors Noise Offset USB-C and Cigarette Plug Outputs
BTECH$199.2048 rev
VAYALT DC 12V 50A 600W Switching Power Supply 110V/220V AC to DC Converter Universal Regulated Switching 12V Power Supply for CCTV Camera System 3D Printer LED Strip Computer Project
VAYALT$35.23107 rev
13.8V 30A Bench Power Supply Ham Radio Switching Power Supply Regulated Analog DC Power Supply with Cigarette Plug Socket for CB VHF UHF HAM Amateur Radio Noise Offset Control
RQG$79.6445 rev
Trending
90-day click momentum13.8V 30A DC Power Supply Universal Compact Ham Radio Power Supply with 10A Plug Socket Put & Noise Offset Analog Lab AC to DC Switching Converter for CB VHF UHF HAM Amateur Radio AnyTone &TYT Radio
Zezeiinys$84.114.7★
Jesverty Universal Compact Bench Power Supply - 30 Amp Regulated Home Lab Benchtop AC-to-DC Converter for CB/HAM/Amateur Radio with 13.8V Fixed OutputScrew-Type Terminals Cooling Fan - SPS-1330
Jesverty$69.364.6★
VAYALT DC 12V 50A 600W Switching Power Supply 110V/220V AC to DC Converter Universal Regulated Switching 12V Power Supply for CCTV Camera System 3D Printer LED Strip Computer Project
VAYALT$35.234.5★
Pyramid Universal Compact Bench Power Supply - 9 Amp Regulated Home Lab Benchtop AC-DC Converter Power Supply for CB Radio HAM w/ 13.8 Volt DC 115/230V AC Switchable USB Cigarette Lighter - PSV90
Pyramid$56.664.7★
13.8V 30A DC Power Supply for Ham Radio Regulated Bench Power Supply with Noise Offset Analog Lab AC to DC Switching Converter Cigarette Plug Socket Powering CB VHF UHF HAM Amateur Radio
DmgicPro$79.934.8★
What buyers say about ham radio power supply
What buyers praise and complain about, mined from review topics.What buyers love
“No issues”
“Worth The Money”
“Exactly what I needed”
“compatible works well”
“Easy to use”
“Quiet”
“I also love how compact”
“Compact, useful”
“Works great”
“Absolutely Gorgeous Construction”
What buyers complain about
“it blew instantly”
“Noisy”
“Never worked”
“Will be replacing it with a better brand”
“Not that easy”
“The adjustment knobs are surprisingly obnoxious”
“I was doubtful because of the amps”
“False advertising”
“It would probably be more expensive”
“Low watt charger”
Top return reasons
Common questions
- Is ham radio power supply profitable to sell on Amazon United States?
- The niche generates $94K/yr across 28 tracked products. 90-day search growth is -11.1%. Flapen's verdict: Skip it (41/100).
- How competitive is the ham radio power supply niche?
- 17 brands and 63 sellers compete. The top 5 products take 48% of clicks and top 5 brands hold 76% of demand.
- What do buyers complain about in ham radio power supply?
- Top complaints mined from reviews: Durability, Noise Level, Functionality-Overall. The return rate is 2.5%.
- When does demand for ham radio power supply peak?
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- What does it cost to enter the ham radio power supply niche?
- Listings span $9.05–$199.20; the average listing price is $78.26 (sweet spot $15–$100). The average incumbent carries 421 reviews — the moat a new listing must climb.