s25 ultra battery case
Worth a look55/100s25 ultra battery case shows demand growing +518.5%, but a small market ($69K/yr) keeps it on the watch list.
Market/yr
$69K
Growth (1y)
+518.5%
Products
15
Brands
12
was 10 a year ago
Sellers
17
Price range
$32.20–$66.47
Returns
6.3%
Rating
3.9★
Worth a look
Scored 55/100 across market size, growth, competition, quality gap, and returns.
Demand
Weekly Amazon search volume, last 48 weeks — +518.5% year over year.Competition
- NEWDERY32%
- YINGYKJ13%
- KCKEBLM8%
- JBUBN8%
- ZEROLEMON6%
- Loytal6%
- Other (6 brands)26%
The top 5 products take 55% of clicks — established leaders, but buyers still shop beyond them. 12 brands and 17 sellers compete here.
Brands
12 rising
was 10 a year ago
Sellers
17
Top 5 brand share
68%
Product shelf
All 15 tracked products in this niche.
NEWDERY for Samsung Galaxy S25 Ultra Battery Case 6.9 10000mAh Portable Power Bank with LED Display Qi Wireless Charger & 20W USB C Fast Charging Sync-Data Supported Black
NEWDERY
$58.093.8★443 reviews
YINGYKJ Battery Case for Galaxy S25 Ultra Upgraded 12000mAh Battery Pack Rechargeable Charger Case with Wireless Charging Compatible for Galaxy S25 Ultra(6.9 inch) External Charging Cover (Black)
YINGYKJ
$36.274.2★451 reviews
Battery Case for Galaxy S25 Ultra Enhanced 12000mAh Slim Portable Protective Charging Case Backup Power Bank Battery Pack Compatible with Galaxy S25 Ultra 6.9 inch Extended Charger Cover-Black
KCKEBLM
$36.413.8★175 reviews
NEWDERY for Samsung Galaxy S26 Ultra/S25 Ultra Battery Case 9500mAh Qi Wireless Charging Supported Portable Protective Charger Case with Extended Battery Pack for Galaxy S26 Ultra&S25 Ultra 6.9
NEWDERY
$51.103.9★61 reviews
ZEROLEMON Galaxy S25 Ultra Extended Battery Case 10000mAh Wireless Charging Case | Data Sync & 2-Way Charging Supported| ZeroShock Full-Edge Protection Portable Power Bank for 6.9 inch Ultra
ZEROLEMON
$58.823.7★6 reviews
Loytal Battery Case for Samsung Galaxy S25 Ultra 5000mAh Rechargeable Extended Battery Charging Charger Case Add 100% Extra Juice (6.9 Inches) Black
Loytal
$36.353.8★24 reviews
Sitong Battery Case for Samsung Galaxy S25 Ultra 5000mAh Rechargeable Extended Battery Charging Charger Case Add 100% Extra Juice (6.9 Inches) Black
Sitong
$32.204.0★10 reviews
Battery Case for Galaxy S25 Ultra Upgraded 12000mAh High Capacity Rechargeable Portable Protective Extended Charger Case Wireless Charging Compatible with S25 Ultra (6.9 inch) Charging Cover (Black)
JBUBN
$40.943.9★401 reviews
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“it charges my phone really quickly”
“The magnets have a good grip”
“Good battery life”
“It is very durable”
“Fits perfectly”
“Worth it”
“Solid protection”
“Good quality”
“Surprisingly solid case”
“and the comfortable grip feels great in hand”
What buyers complain about
“it just stopped charging my phone”
“Deteriorating battery”
“Barely lasted a year”
“A little pricey”
“Garbage”
“It is a little bulky”
“Did not fit”
“it bearly qualifies as magnetic”
“unsettling to hold or use with one hand”
“It does make it awkward to hold in my hand to be honest”
Top return reasons
- Charging28%
- Size-Overall23%
- Weight Heavy8%
- Compatibility-Overall8%
- Functionality-Overall4%
- Advertised Vs Actual Product4%
- Value For Money4%
- Magnetic Strength/Adsorption3%
- Battery Life3%
- Defective Material/Parts2%