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48

modem

Skip it

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Market size 100Growth 31Conversion 39Competition 72Returns 0Price range 29Avg price 63Brand share 0Review moat 25Quality gap 81

Market size

Incredible$8.3M

$8.3M/yr · 1.9M searches

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Competition

Good42%

top-5 click share — leaders hold, buyers still browse

Avg price

Good$135.31

avg listing price — sweet spot $15–$100

Conversion

Okay3.1%

search→purchase rate — share of searches ending in a sale

Growth

Okay+5.1%

90-day search growth — must beat 0% to launch

Price range

Okay$23.65–$284.68

cheapest to priciest tracked listing — scored on the share inside $15–$100

Review moat

Bad4,327.07

avg incumbent reviews — the moat a new listing must climb

Brand share

Bad100%

top-5 brand share — brand-locked demand

Returns

Bad12.0%

return rate — above 5% kills the launch gate

According to Flapen's Amazon United States niche tracking, modem is a $8.3M/yr Amazon United States market (1.9M searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 48/100.

Data updated Jul 22, 2026 · scored weekly · How we score niches

modem market data

Units sold / yr
50K–60K
avg 1,250–1,500/product
Revenue / yr
$6.8M–$8.1M
units × avg price
Conversion rate
3.1%
Avg BSR
#29
Page quality
0%
Prime
96%
Sponsored
71%
Out of stock
2.2%
Avg brand age
52 months
Avg seller age
154 days

Competition & brand share

The top 5 products take 42% of clicks — established leaders, but buyers still shop beyond them.

Brands

5 falling

Sellers

196

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

42%

Top 20: 89%

Open market

0%

  • ARRIS46%
  • NETGEAR36%
  • Hitron16%
  • Motorola1%
  • TP-Link1%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +5.1% search growth over the last 90 days.
80K60KSpike '24Holiday '24Prime Day '25Spike '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.5×

Top modem search terms

  • modem563K/yr
  • cable modem255K/yr
  • docsis 3.1 modem144K/yr
  • netgear cm300067K/yr
  • arris s3491K/yr
  • arris surfboard s3349K/yr
  • internet modem102K/yr
  • netgear modem89K/yr
  • xfinity modem84K/yr
  • arris s3380K/yr
All search terms

Top modem 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.

0%4%$330K8%$660K12%$990K16%$1.3M101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

What buyers say about modem

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

What buyers love

Assembly/Installation19%

“Easy To Set-Up”

Connectivity-Overall13%

“Quick Connect”

Value For Money10%

“Excellent value”

Quality-Overall8%

“Fair quality for fair price”

Data Transfer Speed8%

“Speeds are good and steady”

Compatibility-Overall5%

“Compatibilty is good”

Advertised Vs Actual Product4%

“As advertised”

Software/Application3%

“The app has a lot of great features”

Durability3%

“Still working well after 5 years”

Computation Performance3%

“Very fast”

What buyers complain about

Connectivity-Overall20%

“Unreliable connection”

Durability14%

“Failed after several months”

Quality-Overall7%

“Poor quality”

Functionality-Overall7%

“Completely nonfunctional”

Product Condition6%

“Used item”

Compatibility-Overall5%

“Compatibility Issues”

Value For Money4%

“A bit pricey”

Assembly/Installation4%

“Difficult to set up”

Signal Strength3%

“may cause signal loss”

Software/Application2%

“can't even login or use with app”

Top return reasons

Connectivity-Overall35%
Compatibility-Overall28%
Functionality-Overall8%
Product Condition5%
Value For Money4%
Advertised Vs Actual Product3%
Defective Material/Parts3%
Assembly/Installation2%
Computation Performance2%
Constant Reboot Or Restart2%

Common questions

Is modem profitable to sell on Amazon United States?
The niche generates $8.3M/yr across 28 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +5.1%. Flapen's verdict: Skip it (48/100).
How competitive is the modem niche?
5 brands and 196 sellers compete. The top 5 products take 42% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in modem?
Top complaints mined from reviews: Connectivity-Overall, Durability, Quality-Overall. The return rate is 12.0% — above our launch gate.
When does demand for modem peak?
Demand is steady year-round — the busiest month runs 1.5× the quietest.
What does it cost to enter the modem niche?
Listings span $23.65–$284.68; the average listing price is $135.31 (sweet spot $15–$100). The average incumbent carries 4,327 reviews — the moat a new listing must climb.