Is iphone 13 charging case profitable to sell on Amazon United States?

The niche generates $330K/yr across 41 tracked products. 1 of 11 products launched in the last 360 days are still selling. 90-day search growth is -3.7%. Flapen's verdict: Worth a look (63/100).

How competitive is the iphone 13 charging case niche?

24 brands and 31 sellers compete. The top 5 products take 34% of clicks and top 5 brands hold 52% of demand.

What do buyers complain about in iphone 13 charging case?

Top complaints mined from reviews: Charging, Durability, Quality-Overall. The return rate is 2.7%.

When does demand for iphone 13 charging case peak?

Demand is steady year-round — the busiest month runs 1.5× the quietest.

What does it cost to enter the iphone 13 charging case niche?

Listings span $9.17–$47.47; the average listing price is $28.90 (sweet spot $15–$100). The average incumbent carries 2,690 reviews — the moat a new listing must climb.

iphone 13 charging case

Worth a look

Shows beatable incumbent ratings (3.9★), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Quality gap

Incredible3.9★

avg incumbent rating — lower means beatable quality

Avg price

Incredible$28.90

avg listing price — sweet spot $15–$100

Brand share

Great52%

top-5 brand share — no brand owns this niche

Price range

Great$9.17–$47.47

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

Competition

Great34%

top-5 click share — an open shelf

Returns

Good2.7%

return rate — above 5% kills the launch gate

Conversion

Good4.5%

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

Market size

Good$330K

$330K/yr · 257K searches

Review moat

Okay2,690.24

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-3.7%

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

Signals No Dominant Brand Quality Gap Out of Stock

According to Flapen's Amazon United States niche tracking, iphone 13 charging case is a $330K/yr Amazon United States market (257K searches/yr). The top 5 brands hold 52% of demand. Verdict: Worth a look — 63/100.

Data updated Jul 6, 2026 · scored weekly · How we score niches

iphone 13 charging case market data

Units sold / yr: 10K–13K; avg 250–500/product
Revenue / yr: $289K–$361K; units × avg price
Conversion rate: 4.5%
Avg BSR: #124
Page quality: 0%
Prime: 95%
Sponsored: 88%
Out of stock: 8.7%
Avg brand age: 29 months
Avg seller age: 176 days

Competition & brand share

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

Brands

24 rising

Sellers

Top-5 brand share

52%

Top 20: 97%

Top-5 click share

34%

Top 20: 81%

Open market

41%

Feob14%
ZUEUS13%
GIN FOXI9%
Yacikos8%
QTshine7%
BOPPS7%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -3.7% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.5×

Open Trend

Top iphone 13 charging case search terms

iphone 13 battery case41K/yr -2.9%3.9% conv.
iphone 13 charging case39K/yr -9.6%4.0% conv.
iphone 14 battery case32K/yr +1.3%4.7% conv.
iphone 14 charging case33K/yr -6.6%3.8% conv.
iphone 13 pro battery case17K/yr +2.7%3.7% conv.
iphone 13 charger case13K/yr +17.0%3.2% conv.
battery case for iphone 1312K/yr +3.4%4.9% conv.
iphone 13 pro charging case13K/yr -8.4%4.1% conv.
iphone 14 charger case9K/yr +8.4%3.7% conv.
battery case for iphone 149K/yr -3.2%5.2% conv.

All search terms

Top iphone 13 charging 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

Feob Battery Case for iPhone 13/13 Pro/14 [2025 Upgraded] 7500 mAh Ultra-Slim Portable Extended Charger Cover for iPhone 13/13 Pro/14 Charging Case (6.1 Inch)-Black

Feob$24.623.7★1,643 rev

Yacikos Battery Case for iPhone 13/13Pro/14 7500mah Ultra-Slim Protective Charging Case Portable Rechargeable Expandable Battery Charger Cover Compatible with iPhone 13/13Pro/14 (6.1 Inch)-Black

Yacikos$23.923.5★230 rev

BOPPS Battery Case for iPhone 14/14 Pro/13/13 Pro2026 New Slim Powerful 7000mAh Portable Charger Case 360Protection Rechargeable Extended Charging case for iPhone 1314 Series 6.1inch (Black)

BOPPS$25.943.3★25 rev

QTshine Battery Case for iPhone 14/13/13 Pro (6.1 Inch) Upgraded 7500mAh Ultra-Slim Portable Charging Case Rechargeable Protective Extended Battery Pack for iPhone 14/13/13 Pro Charger Cover-Black

QTshine$23.783.6★903 rev

Battery Case for iPhone 13 [Upgraded] 10000mAh Rechargeable Portable Charging Case with Wireless Charging Compatible for iPhone 13 (6.1 inch) with Carplay Extended Battery Pack Charger Case (Black)

ZUEUS$35.283.6★388 rev

Newest

by launch date

GIN FOXI Battery Case for iPhone 14/14 Pro/13/13 Pro Rechargeable Case Real 8500mAh Charging Charger Cover Anti-Fall Protection Ultra-Slim Extended Battery Pack Juice Box 6.1 Black

GIN FOXI$26.9132 rev

2mo ago

13800mAh High Capacity Battery Case for iPhone 14 for iPhone 13 13 Pro (6.1 inch) 2026 Upgraded Battery Pack Rechargeable Charger External Charging Case w/Tempered Glass Screen Protector Black

ZIKIHAA$25.2929 rev

5mo ago

GIN FOXI Battery Case for iPhone 13/13 Pro/14/14 Pro Charging Case Real 7000mAh Rechargeable Charger Cover Anti-Fall Protection Ultra-Slim Extended Battery Pack Juice Box 6.1 Black

GIN FOXI$26.8532 rev

6mo ago

BOPPS Battery Case for iPhone 14/14 Pro/13/13 Pro2026 New Slim Powerful 7000mAh Portable Charger Case 360Protection Rechargeable Extended Charging case for iPhone 1314 Series 6.1inch (Black)

BOPPS$25.9425 rev

8mo ago

Ekrist Battery Case for iPhone 13/ 13Pro/14 Powerful 7500mAh Battery Charger Case Portable Rechargeable Protective Extended Additional Charger Case for iPhone 13/13 Pro/14 Black

Ekrist$25.191,089 rev

10mo ago

What buyers say about iphone 13 charging case

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

What buyers love

Size-Overall16%

“Fits perfect”

Quality-Overall10%

“Great quality phone case”

Value For Money9%

“Good for price”

Drop/Impact Protection8%

“Good protection”

Charging7%

“Quick charge”

Advertised Vs Actual Product7%

“As advertised”

Durability6%

“SUPER DURABLE”

Strength4%

“sturdy case”

Assembly/Installation3%

“Just like described—easy to put on”

Ease Of Use3%

“very easy to use”

What buyers complain about

Charging22%

“Slow charging”

Durability21%

“Broke within a week”

Quality-Overall8%

“Horrible quality”

Functionality-Overall5%

“Weird functions”

Size-Overall5%

“Too small”

Battery Life4%

“Worst battery case”

Advertised Vs Actual Product2%

“Straight up misleading”

Magnetic Strength/Adsorption2%

“MagSafe NOT magnetic”

Value For Money2%

“Can find it cheaper at Walmart”

Drop/Impact Protection2%

“offers no protection to the phone”

Top return reasons

Size-Overall47%

Charging15%

Compatibility-Overall9%

Advertised Vs Actual Product5%

Functionality-Overall3%