Is solar phone case profitable to sell on Amazon United States?

The niche generates $277K/yr across 58 tracked products. 6 of 6 products launched in the last 360 days are still selling. 90-day search growth is -13.9%. Flapen's verdict: Skip it (47/100).

How competitive is the solar phone case niche?

37 brands and 224 sellers compete. The top 5 products take 34% of clicks and top 5 brands hold 63% of demand.

What do buyers complain about in solar phone case?

Top complaints mined from reviews: Durability, Charging, Functionality-Overall. The return rate is 0.9%.

When does demand for solar phone case peak?

Demand is steady year-round — the busiest month runs 1.6× the quietest.

What does it cost to enter the solar phone case niche?

Listings span $4.69–$1890.44; the average listing price is $143.20 (sweet spot $15–$100). The average incumbent carries 62,774 reviews — the moat a new listing must climb.

solar phone case

Skip it

A deep review moat (62,774 avg reviews) — this niche doesn't clear our bar today.

Returns

Incredible0.9%

return rate — above 5% kills the launch gate

Competition

Great34%

top-5 click share — an open shelf

Brand share

Good63%

top-5 brand share — brands hold most of the demand

Avg price

Good$143.20

avg listing price — sweet spot $15–$100

Market size

Good$277K

$277K/yr · 268K searches

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Growth

Bad-13.9%

90-day search growth — must beat 0% to launch

Conversion

Bad0.7%

search→purchase rate — share of searches ending in a sale

Price range

Bad$4.69–$1890.44

cheapest to priciest tracked listing — scored on the share inside $15–$100

Review moat

Bad62,774.16

avg incumbent reviews — the moat a new listing must climb

Signals High Price

According to Flapen's Amazon United States niche tracking, solar phone case is a $277K/yr Amazon United States market (268K searches/yr). The top 5 brands hold 63% of demand. Verdict: Skip it — 47/100.

Data updated Jul 23, 2026 · scored weekly · How we score niches

solar phone case market data

Units sold / yr: 1K–2K; avg 0–100/product
Revenue / yr: $179K–$215K; units × avg price
Conversion rate: 0.7%
Avg BSR: #35
Page quality: 0%
Prime: 88%
Sponsored: 95%
Out of stock: 2.4%
Avg brand age: 63 months
Avg seller age: 146 days

Competition & brand share

Clicks spread well past the top 5 (34% combined) — an open shelf where new products get seen.

Brands

37 falling

Sellers

224

Top-5 brand share

63%

Top 20: 88%

Top-5 click share

34%

Top 20: 67%

Open market

35%

Anker42%
QUXIANG9%
e.l.f.6%
BLAVOR3%
Aquasonic3%
BS-MALL3%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -13.9% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.6×

Open Trend

Top solar phone case search terms

lo mas vendido en amazon84K/yr +0.8%0.1% conv.
anker solar power bank40K/yr -5.9%0.6% conv.
1 best sellers on amazon34K/yr -9.6%0.5% conv.
productos mas vendidos en amazon31K/yr -30.4%0.0% conv.
amazon best sellers top 100 products24K/yr -13.1%0.1% conv.
amazon choice products best sellers18K/yr -10.6%0.0% conv.
anker power bank solar7K/yr +3.7%0.9% conv.
los mas vendidos en amazon13K/yr -62.1%0.0% conv.
solar power bank anker6K/yr -18.8%0.8% conv.
top selling items on amazon12K/yr -58.4%0.0% conv.

All search terms

Top solar phone case 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.

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

Anker SOLIX C200 DC Power Bank Station and 60W Solar Panel 192Wh Portable Power Station LiFePO4 Battery 200W Solar Generator For Outdoor Camping Traveling and Emergencies

Anker$180.804.7★209 rev

QUXIANG 4 Pairs Pasties Women Nipple Covers Reusable Adhesive Silicone Nippleless Covers Bra for Dress Cream (2 Round+2 Flower)

QUXIANG$7.484.3★12,167 rev

Anker SOLIX C300 DC Power Bank Station Outdoor 288Wh Portable Power Station LiFePO4 Battery 300W Solar Generator for Camping Traveling and Emergencies (No Wall Charger Included)

Anker$164.674.6★1,643 rev

Anker SOLIX C1000 Gen 2 Portable Power Station 2 000W (Peak 3 000W) Solar Generator Full Charge in 49 Min 1 024Wh LiFePO4 Battery for Home Backup Power Outages and Camping (Optional Solar Panel)

Anker$412.444.7★1,357 rev

Anker Solar Generator SOLIX C300 with 60W Solar Panel 288Wh Portable Power Station 300W (600W Surge) LiFePO4 Battery 140W Two-Way Fast Charging for Outdoor Camping Traveling and Emergencies

Anker$311.564.6★396 rev

Newest

by launch date

Anker SOLIX S2000 Portable Power Station 1500W Solar Generator for Home Use Up to 35-Hr Fridge Backup 2 010Wh LFP Battery for Emergencies Power Outages Camping (Solar Panel Optional)

Anker$625.6889 rev

1mo ago

Anker SOLIX C2000 Gen 2 Portable Power Station 2 400W (Peak 4 000W) Solar Generator Full Charge in 58 Min 2048wh LiFePO4 Battery for Home Backup Power Outages and Camping (Optional Solar Panel)

Anker$772.18427 rev

9mo ago

Anker SOLIX C1000 Gen 2 Portable Power Station 2 000W (Peak 3 000W) Solar Generator Full Charge in 49 Min 1 024Wh LiFePO4 Battery for Home Backup Power Outages and Camping (Optional Solar Panel)

Anker$412.441,357 rev

10mo ago

SOARAISE Solar Charger Power Bank - 48000mAh Wireless Portable Charger Built-in 4 Cables and 4 Solar Panels PD QC 3.0 Fast Charging USB C Battery Pack with Flashlight for Camping Travel

SOARAISE$51.032,385 rev

1y ago

Anker SOLIX C200 DC Power Bank Station and 60W Solar Panel 192Wh Portable Power Station LiFePO4 Battery 200W Solar Generator For Outdoor Camping Traveling and Emergencies

Anker$180.80209 rev

1y ago

What buyers say about solar phone case

What buyers praise and complain about, mined from review topics.

What buyers love

Quality-Overall12%

“Good quality tool”

Value For Money9%

“Less expensive”

Ease Of Use6%

“Convenient to use”

Ease Of Cleaning5%

“cleans up easily”

Frying Quality4%

“I highly recommend this fryer”

Smell4%

“Fresh fragrance”

Charging4%

“Excellent charger”

Eyelash Quality4%

“Great lash mascara”

Advertised Vs Actual Product4%

“As promised”

Efficiency3%

“Works Well”

What buyers complain about

Durability9%

“broke after a week”

Charging7%

“Quit charging”

Functionality-Overall6%

“DIDN'T WORK”

Size-Overall5%

“Extremely small”

Value For Money5%

“But Expensive”

Quality-Overall5%

“Cheap quality”

Smell4%

“Scent doesn't last long”

Allergies2%

“Allergic reaction”

Ease Of Use2%

“Awkward to use”

Eyelash Quality2%

“I have horrible eyelashes”

Top return reasons

Size-Overall17%

Functionality-Overall11%

Charging9%

Value For Money8%

Advertised Vs Actual Product6%

Leak-Proof4%

Weight Heavy4%

Color4%

Smell3%

Product Condition2%

Common questions

Is solar phone case profitable to sell on Amazon United States?: The niche generates $277K/yr across 58 tracked products. 6 of 6 products launched in the last 360 days are still selling. 90-day search growth is -13.9%. Flapen's verdict: Skip it (47/100).
How competitive is the solar phone case niche?: 37 brands and 224 sellers compete. The top 5 products take 34% of clicks and top 5 brands hold 63% of demand.
What do buyers complain about in solar phone case?: Top complaints mined from reviews: Durability, Charging, Functionality-Overall. The return rate is 0.9%.
When does demand for solar phone case peak?: Demand is steady year-round — the busiest month runs 1.6× the quietest.
What does it cost to enter the solar phone case niche?: Listings span $4.69–$1890.44; the average listing price is $143.20 (sweet spot $15–$100). The average incumbent carries 62,774 reviews — the moat a new listing must climb.