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cell phone signal booster for car

Skip it53/100

a small market ($179K/yr) — cell phone signal booster for car doesn't clear our bar today.

Market/yr

$179K

Growth (1y)

+161.2%

Products

31

Brands

12

was 13 a year ago

Sellers

24

Price range

$15.96–$527.74

Returns

5.5%

Rating

3.6★

53/100

Skip it

Scored 53/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
9
×0.30
Growth
72
×0.30
Competition
68
×0.20
Quality gap
96
×0.10
Returns
55
×0.10

Demand

Weekly Amazon search volume, last 104 weeks — +161.2% year over year.
4K2KPrime Day '25Spike '25Black Friday '25Spike '26Jul '24Nov '24Mar '25Jun '25Oct '25Feb '26

Seasonality

Monthly demand index across the year — 1.00 is average.

Peak months: Jul, Aug · busiest ÷ quietest = 1.9×

Competition

26%weBoost
  • weBoost26%
  • Phonetone16%
  • SignalBrick16%
  • Cellet12%
  • Metarepeater8%
  • GAGBK6%
  • Other (6 brands)16%

The top 5 products take 43% of clicks — established leaders, but buyers still shop beyond them. 12 brands and 24 sellers compete here.

Brands

12 falling

was 13 a year ago

Sellers

24

Top 5 brand share

78%

#ProductBrandPriceRatingReviewsClick shareTrend

Product shelf

All 31 tracked products in this niche.

Vehicle Cell Phone Signal Booster for Car SUV and Truck | Boosts 5G 4G LTE Data & Volte on Band 12/13/17 | Omni-Directional Roof Antenna Easy Installation | FCC Approved (Black)

Vehicle Cell Phone Signal Booster for Car SUV and Truck | Boosts 5G 4G LTE Data & Volte on Band 12/13/17 | Omni-Directional Roof Antenna Easy Installation | FCC Approved (Black)

Phonetone

$102.324.4★25 reviews

Car Cellular Phone Signal Booster & Repeater Antenna 5G 4G LTE for Verizon At&t Sprint T-Mobile Phones by Cellet

Car Cellular Phone Signal Booster & Repeater Antenna 5G 4G LTE for Verizon At&t Sprint T-Mobile Phones by Cellet

Cellet

$15.963.4★673 reviews

weBoost Drive Reach Overland - Cell Phone Signal Booster for Off Road Vehicles | Boosts 5G & 4G LTE for All U.S. Carriers - Verizon AT&T T-Mobile & More | Made in The U.S. | FCC Approved

weBoost Drive Reach Overland - Cell Phone Signal Booster for Off Road Vehicles | Boosts 5G & 4G LTE for All U.S. Carriers - Verizon AT&T T-Mobile & More | Made in The U.S. | FCC Approved

weBoost

$527.744.1★2,782 reviews

Cell Phone Booster for Car SUV Van |LCD Display Vehicle Cell Phone Signal Booster Boost 5G & 4G LTE for All U.S. Carriers -Verizon AT&T T-Mobile & More FCC Approved

Cell Phone Booster for Car SUV Van |LCD Display Vehicle Cell Phone Signal Booster Boost 5G & 4G LTE for All U.S. Carriers -Verizon AT&T T-Mobile & More FCC Approved

Metarepeater

$166.804.1★37 reviews

Cell Phone Signal Booster for Car Truck and SUV | Boosts Signal for All U.S. Carriers on Band 2 4 5 12 13 and 17 | Supports Multiple Users & Devices | Easy to Setup | FCC Approved

Cell Phone Signal Booster for Car Truck and SUV | Boosts Signal for All U.S. Carriers on Band 2 4 5 12 13 and 17 | Supports Multiple Users & Devices | Easy to Setup | FCC Approved

ANNTLENT

$147.813.8★2,007 reviews

SignalBrick Cell Phone Booster for Car SUV Van | Vehicle Cell Phone Signal Booster for All U.S. Carriers Boosts 5G/4G LTE FCC Approved

SignalBrick Cell Phone Booster for Car SUV Van | Vehicle Cell Phone Signal Booster for All U.S. Carriers Boosts 5G/4G LTE FCC Approved

SignalBrick

$146.573.6★10 reviews

weBoost Drive Reach - Vehicle Cell Phone Signal Booster | 5G & 4G LTE | Magnetic Roof Antenna | Boosts All U.S. Carriers - Verizon AT&T T-Mobile | Made in the U.S. | FCC Approved (model 470154)

weBoost Drive Reach - Vehicle Cell Phone Signal Booster | 5G & 4G LTE | Magnetic Roof Antenna | Boosts All U.S. Carriers - Verizon AT&T T-Mobile | Made in the U.S. | FCC Approved (model 470154)

weBoost

$469.794.1★2,782 reviews

weBoost Dash Cell Phone Signal Booster with Wireless Charger | Boosts 5G/4G LTE for All US Carriers | Truck Car SUV | Magnetic Mount | FCC Approved

weBoost Dash Cell Phone Signal Booster with Wireless Charger | Boosts 5G/4G LTE for All US Carriers | Truck Car SUV | Magnetic Mount | FCC Approved

weBoost

$195.052.8★26 reviews

Reviews

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

What buyers love

Assembly/Installation19%

“It is quite easy to assemble”

Signal Strength19%

“This gave me a great signal”

Value For Money11%

“Worth every penny”

Quality-Overall11%

“The product is well made”

Efficiency9%

“These boosters work great”

Advertised Vs Actual Product8%

“Works as advertised”

Compatibility-Overall2%

“Works well in my metal building”

Ease Of Use1%

“Quick and easy”

Functionality-Overall1%

“We also steam movies with no issues”

Security1%

“Reliable Security”

What buyers complain about

Signal Strength22%

“No help with signal”

Functionality-Overall17%

“completely stopped working”

Quality-Overall7%

“Terrible product”

Compatibility-Overall5%

“Not compatible with any 4g/5g frequency bands in USA”

Value For Money5%

“This is such a small increase for the price tag”

Connectivity-Overall3%

“The device also doesn't connect to the phone tightly”

Range3%

“But it doesn't increase your range to the cell towers much”

Technical Support3%

“Called customer support”

Durability2%

“The antenna mast has issues with durability”

Amplification2%

“very little signal amplification”

Top return reasons

  • Signal Strength31%
  • Functionality-Overall19%
  • Compatibility-Overall14%
  • Assembly/Installation5%
  • Connectivity-Overall5%
  • Amplification5%
  • Advertised Vs Actual Product4%
  • Defective Material/Parts4%
  • Size-Overall2%
  • Value For Money2%

Data scraped July 6, 2026 · Marketplace baseline: 4.4★ avg rating · $22.65 median price · 2.2% median returns across 14,117 tracked niches.