Solar Watch Charger
FailDemand is soft, at -31.9% this quarter, so Solar Watch Charger is a Fail.
- Flapen Score
- 36 / 100Ranks 1,932 of 2,221 Cell Phones & Accessories niches · −10 vs the category median of 4636
- Market size
- $56K/yr39K searches / yr
- 90-day growth
- -31.9%search demand this quarter
- Competition
- 87%top-5 click share · 7 brands · 9 sellers
Flapen Score
Solar Watch Charger against its category
The dotted line is the Cell Phones & Accessories average. Past it, Solar Watch Charger is stronger. Inside it, weaker.
Market
The Solar Watch Charger market on Amazon at a glance
Shoppers on Amazon United States searched for Solar Watch Charger 39K times last year and spent an estimated $56K. The top 5 brands take 94% of clicks. Demand peaks in Jan–Feb–Dec. Flapen scores it 36 out of 100, a Fail.
01 · Demand
An estimated 5.8% of those searches ended in a purchase.
Shoppers searched for this 39K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 5.8% of those searches ended in a purchase. Searches in the last 90 days moved -31.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated $56K a year.
- Searches, last 12 months
- 39K
- Growth, 90 days vs prior 90
- -31.9%
- Conversion, latest week
- 5.8%
- Market size, estimated
- $56Ka year
- Peak month
- January2.8× the quietest month
- Top search term
- solar watch charger27K searches a year
02 · Price
A sale here is worth $25.11.
Listings sell for $25.11 on average, from $14.80 to $75.25. Amazon reports units sold in ranges. This niche sold 2K to 3K a year. The average listing sells 100 to 250 of them. At $25.11 that is $3K to $6K a year per listing.
- Average price
- $25.11inside the $15 to $100 sweet spot
- Price range
- $14.80–$75.25
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 2K–3K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $3K–$6K
- Returns
- 2.2%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
80% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #319 within Smartwatch Accessories. It carries 2,185 reviews at 4.52 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 80%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #319in Smartwatch Accessories
- Average rating
- 4.52 starsAmazon United States average 4.42 stars
- Average reviews
- 2,185per listing
- Listings tracked
- 10
04 · Newcomers
2 of last year's 2 launches cleared the first-year sales bar.
2 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 40 months on average, so the names here are settling in.
- Launched, last 12 months
- 2
- Successful launches
- 2Amazon's first-year sales bar
- Average brand age
- 40 months
Products
Top Solar Watch Charger products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 6, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
CoolFire (The Original) - USB-C UV Free Solar Watch Fast Charger for All Eco Solar Watches. Safe 24/7 Charging (No 8H Timer Needed). Reloj Hombre Portable Charger. BK
- Price
- $19.45
- Rating
- 4.6/5
- Reviews
- 6,104
- Age
- 11y ago

ECEEN Solar Watch Charger 8H Timing Off with Men Women & Square 3 Caps LED UV Light Fast Charge Eco Driver Watches Compatible Casio/Tough/Protrek/Seiko/Citizen/Garmin/Timex/Bering/FANMIS (Black)
- Price
- $18.51
- Rating
- 4.6/5
- Reviews
- 1,032
- Age
- 3y ago

iFregga Watch Winder 6 Slots Automatic Watch Winders with Serenity Blue Backlight and Memory Foam Pad Open Lid Tech 4 Modes (Adapter Not Included) Oak
- Price
- $75.25
- Rating
- 4.7/5
- Reviews
- 22
- Age
- 8mo ago

CoolFire (The Original) - USB-C UV Free Solar Watch Fast Charger for All Eco Solar Watches. Safe 24/7 Charging (No 8H Timer Needed). Reloj Hombre Solar Charger. Fits G-Shock Citizen Seiko Garmin SV
- Price
- $19.27
- Rating
- 4.6/5
- Reviews
- 6,104
- Age
- 1y ago

JIANDUN Solar Powered Watch Fast Charger for All Eco Solar Watches Reloj Hombre Solar Pad Power Smart Watch Portable Design Timing Function
- Price
- $19.03
- Rating
- 4.4/5
- Reviews
- 172
- Age
- 3y ago
Trending
estimated 90-day click momentum
UnaMela Watch Winder for Automatic Watches: Automatic Single Watch Winder Box in Green PU Leather with Japanese Quiet Motor USB Powered - Gift for Men & Women
- Price
- $29.18
- Rating
- 4.2/5
- Reviews
- 1,160
- Age
- 10mo ago

iFregga Watch Winder 6 Slots Automatic Watch Winders with Serenity Blue Backlight and Memory Foam Pad Open Lid Tech 4 Modes (Adapter Not Included) Oak
- Price
- $75.25
- Rating
- 4.7/5
- Reviews
- 22
- Age
- 8mo ago

CoolFire (The Original) - USB-C UV Free Solar Watch Fast Charger for All Eco Solar Watches. Safe 24/7 Charging (No 8H Timer Needed). Reloj Hombre Solar Charger. Fits G-Shock Citizen Seiko Garmin SV
- Price
- $19.27
- Rating
- 4.6/5
- Reviews
- 6,104
- Age
- 1y ago

CoolFire (The Original) - USB-C UV Free Solar Watch Fast Charger for All Eco Solar Watches. Safe 24/7 Charging (No 8H Timer Needed). Reloj Hombre Portable Charger. BK
- Price
- $19.45
- Rating
- 4.6/5
- Reviews
- 6,104
- Age
- 11y ago

JIANDUN Solar Powered Watch Fast Charger for All Eco Solar Watches Reloj Hombre Solar Pad Power Smart Watch Portable Design Timing Function
- Price
- $19.03
- Rating
- 4.4/5
- Reviews
- 172
- Age
- 3y ago
Newest
by launch date
iFregga Watch Winder 6 Slots Automatic Watch Winders with Serenity Blue Backlight and Memory Foam Pad Open Lid Tech 4 Modes (Adapter Not Included) Oak
- Price
- $75.25
- Rating
- 4.7/5
- Reviews
- 22
- Age
- 8mo ago

UnaMela Watch Winder for Automatic Watches: Automatic Single Watch Winder Box in Green PU Leather with Japanese Quiet Motor USB Powered - Gift for Men & Women
- Price
- $29.18
- Rating
- 4.2/5
- Reviews
- 1,160
- Age
- 10mo ago

Solar Watch Charger Light for Garmin Casio Seiko Citizen... Solar Watch
- Price
- $17.36
- Rating
- 4.3/5
- Reviews
- 50
- Age
- 1y ago

CoolFire (The Original) - USB-C UV Free Solar Watch Fast Charger for All Eco Solar Watches. Safe 24/7 Charging (No 8H Timer Needed). Reloj Hombre Solar Charger. Fits G-Shock Citizen Seiko Garmin SV
- Price
- $19.27
- Rating
- 4.6/5
- Reviews
- 6,104
- Age
- 1y ago

ECEEN Solar Watch Charger 8H Timing Off with Men Women & Square 3 Caps LED UV Light Fast Charge Eco Driver Watches Compatible Casio/Tough/Protrek/Seiko/Citizen/Garmin/Timex/Bering/FANMIS (Black)
- Price
- $18.51
- Rating
- 4.6/5
- Reviews
- 1,032
- Age
- 3y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 87% of clicks. A locked shelf that new listings rarely crack.
Brands
7 rising
Sellers
9
Est. top-5 brand share
94%
Top 20: 100%
Est. top-5 click share
87%
Top 20: 100%
Open market
3%
- Coolfire47%
- ECEEN24%
- iFregga11%
- ROUNKIN7%
- JIANDUN5%
- UnaMela3%
- Open — no brand owns it (1 brand, 3%)
Demand
Solar Watch Charger search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Feb, Dec · busiest ÷ quietest = 2.8×
Search terms
Top Solar Watch Charger search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- solar watch charger27K/yr
- solar watch charging box7K/yr
- solar watch charger light4K/yr
Reviews and returns
What reviews say buyers love and hate about Solar Watch Charger
We read the reviews and the return reasons for every product selling here.
“lost all its charge”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
19 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Solar Watch Charger questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









