spectra charger
Skip itBrand-locked demand (top 5 brands take 97% of clicks) — this niche doesn't clear our bar today.
Conversion
Incredible15.5%search→purchase rate — share of searches ending in a sale
Review moat
Good756.5avg incumbent reviews — the moat a new listing must climb
Returns
Okay3.3%return rate — above 6% kills the launch gate
Avg price
Okay$11.42avg listing price — sweet spot $15–$100
Growth
Okay+15.4%90-day search growth — must beat 0% to launch
Market size
Okay$135K$135K/yr · 77K searches
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Price range
Bad$7.40–$15.95cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Bad88%top-5 click share — a locked-up shelf
Brand share
Bad97%top-5 brand share — brand-locked demand
Competition
The top 5 products capture 88% of clicks — a locked-up shelf that new listings rarely crack.Brands
6 rising
Sellers
7
Top-5 brand share
97%
Open market
0%
- Smays42%
- IBERLS38%
- Getop9%
- JOVNO5%
- Palrey4%
- LIANSUM3%
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 8 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Smays 12V Charger Compatible with Spectra Breast Pump S1 S2 Plus S3 Pro 9 Plus 6ft Charging Power Cord
Smays$9.084.5★453 rev
for Spectra Pump Charger Power Cord Only for S2 S2 Plus SPS200 10FT Charging Cable Led Light White Only Suitable for Spectra 12V Breast Pump Without Built-in Battery
IBERLS$15.954.7★2,489 rev
Getop 10ft Charger for Spectra Pump S1 S2 Plus S3 Pro SG Synergy Gold SPS100 SPS200
Getop$15.164.8★39 rev
Smays Charger Compatible with Spectra Breast Pump S1 S2 Plus S3 Pro 9 Plus 12V Power Adapter with 6 ft Cord
Smays$8.104.5★453 rev
for Spectra Pump Charger Power Cord for S1 S2 Plus S3 Pro SG Synergy Gold SPS100 SPS200 10FT Charging Cable Led Light (Black)
IBERLS$13.874.7★2,489 rev
Newest
by launch dateGetop 10ft Charger for Spectra Pump S1 S2 Plus S3 Pro SG Synergy Gold SPS100 SPS200
Getop$15.1639 rev
JOVNO Charger for Spectra Breast Pump 12V Power Cord Supply Fit for Spectra S1 S2 SPS100 SPS200 S3 Pro 9 Plus Baby Breast Pump Suction Device Black
JOVNO$7.4016 rev
12V Charger Compatible with Spectra Breast Pump S2 S1 6ft Power Cord Replacement fit for Electric Breast Pump S1 / S2 / S3 Pro / SPS100 / SPS200 / 9 Plus / M1 AC to DC Power Supply Adapter
Palrey$9.3953 rev
Smays Charger Compatible with Spectra Breast Pump S1 S2 Plus S3 Pro 9 Plus 12V Power Adapter with 6 ft Cord
Smays$8.10453 rev
Smays 12V Charger Compatible with Spectra Breast Pump S1 S2 Plus S3 Pro 9 Plus 6ft Charging Power Cord
Smays$9.08453 rev
Trending
90-day click momentumJOVNO Charger for Spectra Breast Pump 12V Power Cord Supply Fit for Spectra S1 S2 SPS100 SPS200 S3 Pro 9 Plus Baby Breast Pump Suction Device Black
JOVNO$7.404.8★
Charger Power Cord for Spectra Electric Breast Pump S1 S2 Plus S3 Pro SPS100 SPS200 SG Synergy Gold Charging Cord Baby Breast Pumps AC Adapter White
LIANSUM$12.404.6★
Smays Charger Compatible with Spectra Breast Pump S1 S2 Plus S3 Pro 9 Plus 12V Power Adapter with 6 ft Cord
Smays$8.104.5★
12V Charger Compatible with Spectra Breast Pump S2 S1 6ft Power Cord Replacement fit for Electric Breast Pump S1 / S2 / S3 Pro / SPS100 / SPS200 / 9 Plus / M1 AC to DC Power Supply Adapter
Palrey$9.394.7★
for Spectra Pump Charger Power Cord for S1 S2 Plus S3 Pro SG Synergy Gold SPS100 SPS200 10FT Charging Cable Led Light (Black)
IBERLS$13.874.7★
Demand & seasonality
Weekly Amazon search volume, last 100 weeks — +15.4% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.4×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“No issues with charging”
“It is compatible”
“Does the job”
“Fit great”
“Great price and worked perfectly”
“Love the extra cord length”
“Works well”
What buyers complain about
“Charger doesnt work”
“Did not work”
“Breaks easy”
“Almost caused a fire”
“It's actually a lot longer than i thought lol”
“May Destroy your Pump”
“still a waste of money”
“turned the screen black”
“Not compatible with my spectra S1”
“The only thing I wish it had is a foldable prong for easier storage and travel”