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magnet for phone case

Skip it49/100

a small market ($341K/yr) — magnet for phone case doesn't clear our bar today.

Market/yr

$341K

Growth (1y)

+130.4%

Products

27

Brands

20

was 20 a year ago

Sellers

40

Price range

$3.39–$19.92

Returns

2.5%

Rating

4.4★

49/100

Skip it

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

Market sizeGrowthCompetitionQuality gapReturns
Market size
17
×0.30
Growth
69
×0.30
Competition
53
×0.20
Quality gap
51
×0.10
Returns
80
×0.10

Demand

Weekly Amazon search volume, last 104 weeks — +130.4% year over year.
14K7KSpike '25Spike '26Jul '24Nov '24Mar '25Jun '25Oct '25Feb '26

Seasonality

Monthly demand index across the year — 1.00 is average.

No pronounced peak months · busiest ÷ quietest = 1.4×

Competition

15%DSTELIN
  • DSTELIN15%
  • Scosche13%
  • Pau1Hami1ton13%
  • Aothey11%
  • WixGear10%
  • TENOC8%
  • Other (14 brands)30%

The top 5 products take 55% of clicks — established leaders, but buyers still shop beyond them. 20 brands and 40 sellers compete here.

Brands

20 flat

was 20 a year ago

Sellers

40

Top 5 brand share

62%

#ProductBrandPriceRatingReviewsClick shareTrend

Product shelf

All 27 tracked products in this niche.

DSTELIN Universal Metal Plate 8 Pack for Magnetic Phone Car Mount Holder Cradle with Adhesive (Compatible with Magnetic Mounts) - 4 Rectangle and 4 Round Black

DSTELIN Universal Metal Plate 8 Pack for Magnetic Phone Car Mount Holder Cradle with Adhesive (Compatible with Magnetic Mounts) - 4 Rectangle and 4 Round Black

DSTELIN

$4.344.6★31,618 reviews

Adhesive Thin Metal Plates(Compatible with Magnetic Mounts) 4 Piece Metal Plates for Phone Case(2 Rectangle and 2 Round) S-07N(Black)

Adhesive Thin Metal Plates(Compatible with Magnetic Mounts) 4 Piece Metal Plates for Phone Case(2 Rectangle and 2 Round) S-07N(Black)

Pau1Hami1ton

$4.154.5★4,222 reviews

Aothey Universal Metal Rings Compatible with Magsafe Sticker Magnetic Ring for Phone Cases & Wireless Charging 6 Pack (2 Black 2 White & 2 Silver)

Aothey Universal Metal Rings Compatible with Magsafe Sticker Magnetic Ring for Phone Cases & Wireless Charging 6 Pack (2 Black 2 White & 2 Silver)

Aothey

$5.174.4★1,666 reviews

Mount Metal Plate with Adhesive for Magnetic Cradle-Less Mount by WixGear - X4 Pack 2 Rectangle and 2 Round (Compatible with Magnetic mounts) (Black)

Mount Metal Plate with Adhesive for Magnetic Cradle-Less Mount by WixGear - X4 Pack 2 Rectangle and 2 Round (Compatible with Magnetic mounts) (Black)

WixGear

$7.164.6★28,812 reviews

TENOC Universal Metal Ring Sticker for Magnetic Charger Compatible with iPhone/Samsung/Android All Cellphones Magnetic Mount/Phone Holder Conversion Accessories 3Pcs Black

TENOC Universal Metal Ring Sticker for Magnetic Charger Compatible with iPhone/Samsung/Android All Cellphones Magnetic Mount/Phone Holder Conversion Accessories 3Pcs Black

TENOC

$4.124.3★3,349 reviews

Scosche MAGRKI MagicMount Replacement Metal Plate Kit Universal Metal Plates (Not Magnets) Required for Magnetic Phone Holders for Car Compatible with Most Phones and Cases Black

Scosche MAGRKI MagicMount Replacement Metal Plate Kit Universal Metal Plates (Not Magnets) Required for Magnetic Phone Holders for Car Compatible with Most Phones and Cases Black

Scosche

$7.844.6★22,692 reviews

GradCap Metal Plate for Magnetic Phone Mount - 4 Packs Universal Ultra Thin Black Metal Disc w/Strong 3M Adhesive Sticker - Replacement Accessory Kit - 2 Rectangle (1.75x2.5) & 2 Round (1.5x1.5)

GradCap Metal Plate for Magnetic Phone Mount - 4 Packs Universal Ultra Thin Black Metal Disc w/Strong 3M Adhesive Sticker - Replacement Accessory Kit - 2 Rectangle (1.75x2.5) & 2 Round (1.5x1.5)

GradCap

$5.374.5★6,347 reviews

DSTELIN Smartphones Metal Plate 12 Pack for Phone Car Mount Holder Cradle with 3M Adhesive (Compatible with Magnetic Mounts) - 6 Rectangle and 6 Round Black

DSTELIN Smartphones Metal Plate 12 Pack for Phone Car Mount Holder Cradle with 3M Adhesive (Compatible with Magnetic Mounts) - 6 Rectangle and 6 Round Black

DSTELIN

$5.044.6★10,857 reviews

Reviews

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

What buyers love

Magnetic Strength/Adsorption23%

“Magnet holds well”

Quality-Overall10%

“Mob products are high quality”

Advertised Vs Actual Product9%

“As advertised”

Strength8%

“Solid Product”

Value For Money6%

“Good value for the money”

Adhesion/Stickiness6%

“Strong adhesive”

Ease Of Use4%

“thy really come in handy”

Size-Overall3%

“Love the different size choices”

Efficiency3%

“It works”

Grip2%

“Firm grip”

What buyers complain about

Magnetic Strength/Adsorption17%

“Magnet is not strong”

Adhesion/Stickiness15%

“Adhesive sucks”

Durability10%

“broke after a while”

Strength8%

“Not Strong”

Charging5%

“Not for charging”

Functionality-Overall4%

“Not very functional”

Quality-Overall4%

“Cheaply made”

Grip3%

“Lacks grip”

Size-Overall2%

“Small size”

Thickness2%

“VERY THICK and bulky”

Top return reasons

  • Magnetic Strength/Adsorption27%
  • Adhesion/Stickiness14%
  • Size-Overall12%
  • Functionality-Overall7%
  • Compatibility-Overall5%
  • Advertised Vs Actual Product4%
  • Defective Material/Parts4%
  • Strength4%
  • Charging4%
  • Value For Money2%

Data scraped July 5, 2026 · Marketplace baseline: 4.4★ avg rating · $22.71 median price · 2.2% median returns across 13,812 tracked niches.