s24 ultra battery case
Skip itA small market ($48K/yr) — this niche doesn't clear our bar today.
Quality gap
Incredible4.0★avg incumbent rating — lower means beatable quality
Avg price
Incredible$39.31avg listing price — sweet spot $15–$100
Price range
Incredible$24.90–$66.75cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Good669.14avg incumbent reviews — the moat a new listing must climb
Brand share
Good68%top-5 brand share — brands hold most of the demand
Competition
Okay56%top-5 click share — leaders hold, buyers still browse
Conversion
Okay3.5%search→purchase rate — share of searches ending in a sale
Returns
Okay4.2%return rate — above 5% kills the launch gate
Growth
Bad-9.0%90-day search growth — must beat 0% to launch
Market size
Bad$48K$48K/yr · 35K searches
According to Flapen's Amazon United States niche tracking, s24 ultra battery case is a $48K/yr Amazon United States market (35K searches/yr). The top 5 brands hold 68% of demand. Demand peaks in Oct. Verdict: Skip it — 49/100.
Data updated Jul 6, 2026 · scored weekly · How we score niches
s24 ultra battery case market data
- Units sold / yr
- 750–1K
- avg 0–100/product
- Revenue / yr
- $29K–$39K
- units × avg price
- Conversion rate
- 3.5%
- Avg BSR
- #314
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 100%
- Out of stock
- 0.7%
- Avg brand age
- 22 months
- Avg seller age
- 164 days
Competition & brand share
The top 5 products take 56% of clicks — established leaders, but buyers still shop beyond them.Brands
17 rising
Sellers
37
Top-5 brand share
68%
Top 20: 100%
Top-5 click share
56%
Top 20: 99%
Open market
27%
- YINGYKJ18%
- JBUBN16%
- NEWDERY12%
- ZEROLEMON11%
- Loytal10%
- BAHOND5%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -9.0% search growth over the last 90 days.Peak months: Oct · busiest ÷ quietest = 1.5×
Top s24 ultra battery case search terms
- s24 ultra battery case16K/yr
- samsung galaxy s24 ultra battery case6K/yr
- s24 ultra charging case5K/yr
- galaxy s24 ultra battery case6K/yr
- samsung galaxy s24 ultra charging case2K/yr
Top s24 ultra battery 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.
All 21 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
NEWDERY Battery Case for Samsung S24 Ultra 10000mAh Qi Wireless Charging 18W Fast Recharging Portable Rechargeable Charger Case Battery Pack for Galaxy S24 Ultra 5G 6.8 Black
NEWDERY$57.824.0★424 rev
Battery Case for Galaxy S24Ultra Upgraded 12000mAh High Capacity Rechargeable Portable Protective Extended Charger Case Compatible with Galaxy S24 Ultra(6.8 inch) Wireless Charging Case &Carplay-Black
JBUBN$36.373.9★401 rev
ZEROLEMON Battery Case for Galaxy S24 Ultra 10000mAh 18W Fast Phone Charging Power to Galaxy S24 Ultra ZeroShock Extended Charger Case Cover for The S24 Ultra - Black
ZEROLEMON$58.794.0★237 rev
Battery Case for Galaxy S24 Ultra 12000mAh Portable Protective Smart Wireless Charging Case Support Carplay Compatible with Galaxy S24Ultra(6.8 inches)Rechargeable Extended Battery Charger Case(Black)
YINGYKJ$35.303.6★318 rev
Loytal Battery Case for Samsung Galaxy S24 Ultra 5000mAh Rechargeable Extended Battery Charging Charger Case Add 100% Extra Juice Not Compatible with S24 or S24+ (6.8 Inches) Black
Loytal$38.384.3★29 rev
Newest
by launch date
Giabuao Battery Case for Samsung Galaxy S24 Ultra 10000mAh Qi Wireless Charging Magnetic Rechargeable Extended Charge Case Portable Protective Power Bank for Samsung S24 Ultra(6.8) Black
Giabuao$34.9516 rev
Fraternize for Samsung Galaxy S24 Ultra Battery Case Real 10000mAh Charging Phone case Portable Power Bank Case with Magnetic Wireless Charging Protective Charger Phone case with Battery Pack Black
Fraternize$41.2229 rev
VRS DESIGN Damda Glide DuoGuard for Samsung Galaxy S24 Ultra Phone Case (2024) Premium Sturdy Fully Covered Camera Lens Protection Cover Card Holder Wallet Case (Matte Black)
VRS DESIGN$24.901,047 rev
YINGYKJ Battery Case for Galaxy S24 Ultra Upgraded 12000mAh Battery Pack Rechargeable Charger Case with Wireless Charging Compatible for Galaxy S24 Ultra(6.8 inch) External Charging Cover (Black)
YINGYKJ$36.44451 rev
Battery Case for Galaxy S24 Ultra Upgraded 12000mAh Rechargeable Portable Extended Battery Pack Supported Qi Wireless Charging Case Compatible with Galaxy S24 Ultra(6.8 inches) Charging Case-Black
KCKEBLM$36.63175 rev
Trending
90-day click momentumYINGYKJ Battery Case for Galaxy S24 Ultra Upgraded 12000mAh Battery Pack Rechargeable Charger Case with Wireless Charging Compatible for Galaxy S24 Ultra(6.8 inch) External Charging Cover (Black)
YINGYKJ$36.444.2★
Battery Case for Galaxy S24 Ultra Upgraded 12000mAh Rechargeable Portable Extended Battery Pack Supported Qi Wireless Charging Case Compatible with Galaxy S24 Ultra(6.8 inches) Charging Case-Black
KCKEBLM$36.633.8★
Battery Case for Galaxy S24 Ultra Upgraded 12000mAh Portable Protective Wireless Charging Case Compatible with Galaxy S24 Ultra 5G (6.8 inch) Rechargeable Extended Battery Pack Charger Case (Black)
MAXBEAR$37.453.8★
VRS DESIGN Damda Glide DuoGuard for Samsung Galaxy S24 Ultra Phone Case (2024) Premium Sturdy Fully Covered Camera Lens Protection Cover Card Holder Wallet Case (Matte Black)
VRS DESIGN$24.904.4★
Giabuao Battery Case for Samsung Galaxy S24 Ultra 10000mAh Qi Wireless Charging Magnetic Rechargeable Extended Charge Case Portable Protective Power Bank for Samsung S24 Ultra(6.8) Black
Giabuao$34.953.5★
What buyers say about s24 ultra battery case
What buyers praise and complain about, mined from review topics.What buyers love
“the price is perfectly aligned with the quality and performance it delivers”
“It keeps my phone charged”
“Fits perfectly”
“Solid cases”
“Great magnet”
“Delighted with its durability and protection, and super useful”
“efficient”
“Very practical for everyday use”
“The battery life is solid compared to other brands”
“at least I know the case does the job protecting the phone”
What buyers complain about
“just stop charging”
“Broke after one use”
“the magnet is terrible”
“Bad quality”
“Doesn't work”
“This black case did not fit snugly the way mine fit”
“No grip”
“It doesn't protect anything”
“Does not work with Android Auto”
“Did Not stick”
Top return reasons
Common questions
- Is s24 ultra battery case profitable to sell on Amazon United States?
- The niche generates $48K/yr across 21 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -9.0%. Flapen's verdict: Skip it (49/100).
- How competitive is the s24 ultra battery case niche?
- 17 brands and 37 sellers compete. The top 5 products take 56% of clicks and top 5 brands hold 68% of demand.
- What do buyers complain about in s24 ultra battery case?
- Top complaints mined from reviews: Charging, Durability, Magnetic Strength/Adsorption. The return rate is 4.2%.
- When does demand for s24 ultra battery case peak?
- Demand peaks in Oct; the busiest month runs 1.5× the quietest.
- What does it cost to enter the s24 ultra battery case niche?
- Listings span $24.90–$66.75; the average listing price is $39.31 (sweet spot $15–$100). The average incumbent carries 669 reviews — the moat a new listing must climb.