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samsung galaxy s21 ultra case wallet

Skip it49/100

a small market ($29K/yr) — samsung galaxy s21 ultra case wallet doesn't clear our bar today.

Market/yr

$29K

Growth (1y)

+133.5%

Products

64

Brands

42

was 49 a year ago

Sellers

56

Price range

$7.80–$28.27

Returns

4.3%

Rating

4.4★

49/100

Skip it

Scored 49/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
1
×0.30
Growth
69
×0.30
Competition
82
×0.20
Quality gap
50
×0.10
Returns
65
×0.10

Demand

Weekly Amazon search volume, last 104 weeks — +133.5% year over year.
4K2KPrime Day '25Black Friday '25Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26

Seasonality

Monthly demand index across the year — 1.00 is average.

Peak months: Jul · busiest ÷ quietest = 1.8×

Competition

11%Nvollnoe
  • Nvollnoe11%
  • Vofolen8%
  • Spigen8%
  • SUANPOT7%
  • ONETOP7%
  • iCoverCase5%
  • Other (36 brands)55%

Clicks spread well past the top 5 (33% combined) — an open shelf where new products get seen. 42 brands and 56 sellers compete here.

Brands

42 falling

was 49 a year ago

Sellers

56

Top 5 brand share

40%

#ProductBrandPriceRatingReviewsClick shareTrend

Product shelf

All 64 tracked products in this niche.

Nvollnoe for Samsung S21 Ultra Case with Card Holder Dual Layer Heavy Duty Protective for Galaxy S21 Ultra Case Hidden Card Slot Slim Wallet Case for Samsung S21 Ultra(Black)

Nvollnoe for Samsung S21 Ultra Case with Card Holder Dual Layer Heavy Duty Protective for Galaxy S21 Ultra Case Hidden Card Slot Slim Wallet Case for Samsung S21 Ultra(Black)

Nvollnoe

$10.164.2★2,220 reviews

SUANPOT for Samsung Galaxy S21 Ultra 6.8 with RFID Blocking Leather Wallet case Credit Card Holder Flip Folio Book Phone case Shockproof Cover Women Men for Samsung S21 Ultra case Wallet Light Brown

SUANPOT for Samsung Galaxy S21 Ultra 6.8 with RFID Blocking Leather Wallet case Credit Card Holder Flip Folio Book Phone case Shockproof Cover Women Men for Samsung S21 Ultra case Wallet Light Brown

SUANPOT

$18.634.5★1,353 reviews

ONETOP Compatible with Samsung Galaxy S21 Ultra Wallet Case with Card Holder PU Leather Kickstand Card Slots Case Double Magnetic Clasp and Durable Shockproof Cover 5G 6.8 Inch(Black)

ONETOP Compatible with Samsung Galaxy S21 Ultra Wallet Case with Card Holder PU Leather Kickstand Card Slots Case Double Magnetic Clasp and Durable Shockproof Cover 5G 6.8 Inch(Black)

ONETOP

$21.084.5★4,330 reviews

Vofolen for Galaxy S21 Ultra Case Wallet 4-Card Flip Cover Credit Card Holder Slot Back Pocket Dual Layer Protective Hybrid Hard Shell Bumper Armor Case for Samsung S21 Ultra 6.8 Gun Metal

Vofolen for Galaxy S21 Ultra Case Wallet 4-Card Flip Cover Credit Card Holder Slot Back Pocket Dual Layer Protective Hybrid Hard Shell Bumper Armor Case for Samsung S21 Ultra 6.8 Gun Metal

Vofolen

$9.604.4★1,518 reviews

Samsung Galaxy S21 Ultra 5G Wallet Case with [RFID Blocking] Card Holder Magnetic Kickstand Soft Leather Flip Protective Case Wallet for Samsung Galaxy S21 Ultra 5G 6.8 Inch -Black

Samsung Galaxy S21 Ultra 5G Wallet Case with [RFID Blocking] Card Holder Magnetic Kickstand Soft Leather Flip Protective Case Wallet for Samsung Galaxy S21 Ultra 5G 6.8 Inch -Black

Lxisxcna

$13.834.4★277 reviews

Pilaru for Samsung Galaxy S21 Ultra Case with Card Holder and (2 Pcs) HD Screen Protector Slim Heavy Duty Dual Layer Shockproof Design & Hidden Card Slot Wallet Case for S21 Ultra-Black

Pilaru for Samsung Galaxy S21 Ultra Case with Card Holder and (2 Pcs) HD Screen Protector Slim Heavy Duty Dual Layer Shockproof Design & Hidden Card Slot Wallet Case for S21 Ultra-Black

Pilaru

$9.054.4★846 reviews

Spigen for Galaxy S21 Case Liquid Air [No Magnet Ring] [Military-Grade Protection] - Matte Black

Spigen for Galaxy S21 Case Liquid Air [No Magnet Ring] [Military-Grade Protection] - Matte Black

Spigen

$12.914.6★130,481 reviews

Kowauri Flip Case for Galaxy S21 Ultra Leather Wallet Case Classic Design with Card Slot and Magnetic Closure Flip Fold Case for Samsung Galaxy S21 Ultra 5G (Coffee)

Kowauri Flip Case for Galaxy S21 Ultra Leather Wallet Case Classic Design with Card Slot and Magnetic Closure Flip Fold Case for Samsung Galaxy S21 Ultra 5G (Coffee)

Kowauri

$13.004.5★509 reviews

Reviews

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

What buyers love

Size-Overall20%

“Fits perfectly”

Quality-Overall14%

“excellent long lasting quality”

Strength8%

“Solid Case”

Value For Money8%

“Worth buying”

Durability5%

“So attractive and durable”

Advertised Vs Actual Product5%

“As Advertised”

Color5%

“Great phone case with lovely color”

Drop/Impact Protection3%

“but the case itself is quite protective”

Material Quality3%

“The material of this phone case is made well”

Design-Overall3%

“quality and design, it's great”

What buyers complain about

Durability23%

“Broke”

Charging9%

“It's difficult to get it to charge when docked”

Size-Overall8%

“Too large”

Product Condition6%

“Used item sent”

Touch/Button Controls5%

“Buttons dont line up after a few months”

Quality-Overall5%

“The build quality is abysmal”

Grip5%

“Not grippy”

Magnetic Strength/Adsorption3%

“Don't buy this case of you want a case with a magnet receiver”

Material Quality2%

“Material is not rubbery so be careful”

Functionality-Overall2%

“Does not work”

Top return reasons

  • Size-Overall53%
  • Compatibility-Overall9%
  • Advertised Vs Actual Product4%
  • Magnetic Strength/Adsorption3%
  • Grip3%
  • Charging3%
  • Color2%
  • Material Quality2%
  • Product Condition2%
  • Functionality-Overall2%

Data scraped July 8, 2026 · Marketplace baseline: 4.4★ avg rating · $22.74 median price · 2.3% median returns across 14,634 tracked niches.