cell phone booster
Worth a lookShows beatable incumbent ratings (3.7★), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Quality gap
Incredible3.7★avg incumbent rating — lower means beatable quality
Market size
Incredible$4.0M$4.0M/yr · 1.4M searches
Brand share
Great52%top-5 brand share — no brand owns this niche
Competition
Great38%top-5 click share — an open shelf
Review moat
Good1,354.15avg incumbent reviews — the moat a new listing must climb
Growth
Good+21.7%90-day search growth — must beat 0% to launch
Avg price
Good$171.94avg listing price — sweet spot $15–$100
Returns
Bad7.0%return rate — above 6% kills the launch gate
Conversion
Bad1.6%search→purchase rate — share of searches ending in a sale
Price range
Bad$8.20–$581.63cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, cell phone booster is a $4.0M/yr Amazon United States market (1.4M searches/yr). The top 5 brands hold 52% of demand. Demand peaks in Jul–Aug. Verdict: Worth a look — 62/100.
Data updated Jul 6, 2026 · scored weekly · How we score niches
Market data
- Units sold / yr
- 20K–25K
- avg 500–750/product
- Revenue / yr
- $3.4M–$4.3M
- units × avg price
- Launch success
- 61%
- 19 of 31 new (360d)
- Conversion rate
- 1.6%
- Avg BSR
- #2,243
- Page quality
- 0%
- Prime
- 94%
- Sponsored
- 100%
- Out of stock
- 16.9%
- Avg brand age
- 38 months
- Avg seller age
- 173 days
Competition
Clicks spread well past the top 5 (38% combined) — an open shelf where new products get seen.Brands
25 rising
Sellers
43
Top-5 brand share
52%
Top 20: 96%
Top-5 click share
38%
Top 20: 70%
Open market
44%
- HiBoost19%
- Phonetone11%
- ZORIDA10%
- weBoost7%
- YJXcell5%
- YLXONE5%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +21.7% search growth over the last 90 days.Peak months: Jul, Aug · busiest ÷ quietest = 2.2×
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 52 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Cell Phone Signal Booster for Verizon and AT&T | Up to 4 500 Sq Ft | Boost 4G LTE 5G Signal on Band 12/13/17 | 65dB Dual Band Cellular Repeater with High Gain Antennas | FCC Approved
Phonetone$107.593.8★3,587 rev
ZORIDA Cell Phone Signal Booster for All US Carriers Boosts 5G 4G LTE 3G Cell Phone Booster 72dB High Gain Antennas Cellular Signal Booster Verizon AT&T T-Mobile App Support FCC Approved 5S
ZORIDA$136.464.2★770 rev
Cell Phone Booster for Home Office | Boosts 5G & 4G LTE | Cell Phone Signal Booster for All U.S. Carriers-Verizon AT&T T-Mobile & More | for Band 12/17 13 5 25/2 4 | HD Display | App | FCC Approved
HiBoost$244.814.4★1,038 rev
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 rev
Cell Phone Booster for Home & Multi-Room Up to 6000 Sq.Ft
BrstsWhel$146.452.7★7 rev
Newest
by launch dateCell Phone Booster for Home & Multi-Room Up to 6000 Sq.Ft
BrstsWhel$146.457 rev
2026 Latest Cell Phone Booster 5G 4G LTE
GAGBK$93.4519 rev
Cell Phone Booster for Home & Multi-Room Up to 7 000 sq ft Cell Phone Signal Booster for Band 5/12/13/17 Boost 5G 4G Data for All U.S. Carriers FCC Approved (Light Blue)
AmsignalBars$83.008 rev
Cell Phone Booster for Truck RV Vehicle Cell Phone Signal Booster Compatible with All U.S. Carriers AT&T Verizon T-Mobile & More Boosts 5G/4G LTE/3G Signal for Band 4/12/13/17/5/2/25
SignalBrick$204.793 rev
Cell Phone Booster for Home Office Up to 2500 Sq.Ft Cell Phone Signal Booster for Band 5/12/13/17 Boost 5G 4G LTE 3G Data for All U.S. Carriers FCC Approved
BoostBars$84.21105 rev
Trending
90-day click momentum
Cell Phone Booster for Home & Multi-Room Up to 7 000 sq ft Cell Phone Signal Booster for Band 5/12/13/17 Boost 5G 4G Data for All U.S. Carriers FCC Approved
BoostHome$116.762.7★
Cell Phone Booster for Home Office with 2 Indoor Antennas| Boosts 5G & 4G LTE | Cell Phone Signal Booster for All U.S. Carriers with Band 2/4/5/12/13/17/25/66| Up to 8000 Sq.Ft | | FCC Approved
YZXTcall$161.184.6★
Cell Phone Booster for Home & Multi-Room Up to 7000 Sq.Ft Cell Phone Signal Booster for Band 5/12/13/17 Boost 5G 4G LTE 3G Data for All U.S. Carriers FCC Approved
BrstsWhel$132.945.0★
Cell Phone Booster for Home & Office Up to 1 000 sq ft-1
Callone+$84.222.5★
Cell Phone Booster for Home & Office Up to 3 500 sq ft Cell Phone Signal Booster with Band 66/25/2/4/5/12/13/17 Boost 5G 4G Data for All U.S. Carriers FCC Approved Cell Booster
Callone+$84.503.0★
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Easy to set up”
“Excellent signal booster”
“Easy connection”
“Excellent Product”
“Great deal”
“As advertised”
“Range is satisfactory”
“Quick and easy”
“It works”
“App is amazing”
What buyers complain about
“Doesn't connect”
“Did not work”
“Poor signal strength”
“Setup is a pain”
“not very good quality”
“Broke after a few months”
“instructions were inadequate”
“But not really worth the cost in my opinion”
“Secondly, the App sucks”
“Not compatible with system”
Top return reasons
Common questions
- Is cell phone booster profitable to sell on Amazon United States?
- The niche generates $4.0M/yr across 52 tracked products. 19 of 31 products launched in the last 360 days are still selling. 90-day search growth is +21.7%. Flapen's verdict: Worth a look (62/100).
- How competitive is the cell phone booster niche?
- 25 brands and 43 sellers compete. The top 5 products take 38% of clicks and top 5 brands hold 52% of demand.
- What do buyers complain about in cell phone booster?
- Top complaints mined from reviews: Connectivity-Overall, Functionality-Overall, Signal Strength. The return rate is 7.0% — above our launch gate.
- When does demand for cell phone booster peak?
- Demand peaks in Jul–Aug; the busiest month runs 2.2× the quietest.
- What does it cost to enter the cell phone booster niche?
- Listings span $8.20–$581.63; the average listing price is $171.94 (sweet spot $15–$100). The average incumbent carries 1,354 reviews — the moat a new listing must climb.
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