Docsis 3.1 Modem
FailThe top 5 brands take 100% of clicks, so Docsis 3.1 Modem is a Fail.
- Flapen Score
- 47 / 100Top 33% of 8,347 Electronics niches · +4 vs the category median of 4347
- Market size
- $3.5M/yr653K searches / yr
- 90-day growth
- +3.3%search demand this quarter
- Competition
- 50%top-5 click share · 4 brands · 190 sellers
Flapen Score
Docsis 3.1 Modem against its category
The dotted line is the Electronics average. Past it, Docsis 3.1 Modem is stronger. Inside it, weaker.
Market
The Docsis 3.1 Modem market on Amazon at a glance
Shoppers on Amazon United States searched for Docsis 3.1 Modem 653K times last year and spent an estimated $3.5M. All 4 brands take every click. Flapen scores it 47 out of 100, a Fail.
01 · Demand
An estimated 3.8% of those searches ended in a purchase.
Shoppers searched for this 653K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 3.8% of those searches ended in a purchase. Searches in the last 90 days moved +3.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $3.5M a year.
- Searches, last 12 months
- 653K
- Growth, 90 days vs prior 90
- +3.3%
- Conversion, latest week
- 3.8%
- Market size, estimated
- $3.5Ma year
- Peak month
- December1.4× the quietest month
- Top search term
- docsis 3.1 modem144K searches a year
02 · Price
A sale here is worth $141.69.
Listings sell for $141.69 on average, from $23.65 to $284.68. Amazon reports units sold in ranges. This niche sold 15K to 20K a year. The average listing sells 500 to 750 of them. At $141.69 that is $71K to $106K a year per listing.
- Average price
- $141.69above the $15 to $100 sweet spot
- Price range
- $23.65–$284.68
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 15K–20K
- Units per listing a year
- 500–750
- Revenue per listing a year
- $71K–$106K
- Returns
- 13.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
73% of listings pay for placement with sponsored ads. 93% ship with Prime. On an average day, 2.6% of listings are out of stock. The average listing ranks #40 within Networking Products. It carries 2,873 reviews at 4.19 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 73%
- Prime listings
- 93%
- Out of stock, average day
- 2.6%
- Average rank
- #40in Networking Products
- Average rating
- 4.19 starsAmazon United States average 4.42 stars
- Average reviews
- 2,873per listing
- Listings tracked
- 30
04 · Newcomers
1 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 57 months on average, so the names here are settling in.
- Launched, last 12 months
- 1
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 57 months
Products
Top Docsis 3.1 Modem products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 22, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
ARRIS SURFboard SB8200 DOCSIS 3.1 MultiGig Cable Modem | 2 -1Gbps Ethernet Ports | Works with Xfinity Cox Spectrum | For Cable Internet Plans up to 2Gbps | Modem Only Router Required
- Price
- $144.71
- Rating
- 4.4/5
- Reviews
- 20,024
- Age
- 9y ago

ARRIS - SURFboard S33 32 x 8 DOCSIS 3.1 Multi-Gig Cable Modem with 2.5 Gbps (Renewed)
- Price
- $123.48
- Rating
- 3.9/5
- Reviews
- 246
- Age
- 5y ago

ARRIS (SB8200-RB) - Cable Modem - Fast DOCSIS 3.1 32x8 Gigabit Cable Modem Approved for Comcast Xfinity Cox Charter Spectrum & more | 1 Gbps Max Internet Speed 4 OFDM Channels - Renewed
- Price
- $93.23
- Rating
- 4.1/5
- Reviews
- 2,345
- Age
- 7y ago

Arris Surfboard S33 DOCSIS 3.1 MultiGig Cable Modem | 2.5Gbps + 1Gbps Ethernet Ports | Works with Xfinity Cox Spectrum | for Cable Internet Plans up to 2.5Gbps | Modem Only Router Required
- Price
- $190.13
- Rating
- 3.7/5
- Reviews
- 18
- Age
- 3mo ago

ARRIS SURFboard S33 DOCSIS 3.1 MultiGig Cable Modem | 2.5Gbps + 1Gbps Ethernet Ports | Works with Xfinity Cox Spectrum | For Cable Internet Plans up to 2.5Gbps | Modem Only Router Required
- Price
- $187.35
- Rating
- 4.2/5
- Reviews
- 3,985
- Age
- 5y ago
Trending
estimated 90-day click momentum
Arris Surfboard S33 DOCSIS 3.1 MultiGig Cable Modem | 2.5Gbps + 1Gbps Ethernet Ports | Works with Xfinity Cox Spectrum | for Cable Internet Plans up to 2.5Gbps | Modem Only Router Required
- Price
- $190.13
- Rating
- 3.7/5
- Reviews
- 18
- Age
- 3mo ago

ARRIS Size Adjustable Womens Heated Vest with 7.4V Battery Pack Black
- Price
- $94.91
- Rating
- 4.3/5
- Reviews
- 1,091
- Age
- 4y ago

Hitron CODA DOCSIS 3.1 Modem | Certified with Comcast Xfinity Charter Spectrum Cox | 10x Faster Than DOCSIS 3.0 | Cable Modem with 1 Gbps Ethernet Port (Renewed)
- Price
- $88.17
- Rating
- 4.4/5
- Reviews
- 48
- Age
- 1y ago

ARRIS - SURFboard S33 32 x 8 DOCSIS 3.1 Multi-Gig Cable Modem with 2.5 Gbps (Renewed)
- Price
- $123.48
- Rating
- 3.9/5
- Reviews
- 246
- Age
- 5y ago
![ARRIS (SB6183) -Cable Modem - Fast DOCSIS 3.0 16x4 Gigabit [Check with your provider for compatibility] 1 Gbps Port 400 Mbps Max Internet Speed 2 Year Warranty](https://m.media-amazon.com/images/I/31n0TnQ2hPL.jpg)
ARRIS (SB6183) -Cable Modem - Fast DOCSIS 3.0 16x4 Gigabit [Check with your provider for compatibility] 1 Gbps Port 400 Mbps Max Internet Speed 2 Year Warranty
- Price
- $42.33
- Rating
- 4.3/5
- Reviews
- 8,975
- Age
- 1y ago
Newest
by launch date
Arris Surfboard S33 DOCSIS 3.1 MultiGig Cable Modem | 2.5Gbps + 1Gbps Ethernet Ports | Works with Xfinity Cox Spectrum | for Cable Internet Plans up to 2.5Gbps | Modem Only Router Required
- Price
- $190.13
- Rating
- 3.7/5
- Reviews
- 18
- Age
- 3mo ago

NETGEAR Nighthawk DOCSIS 3.1 Mid/high-Split Cable Modem (CM2500) Approved for Todays Faster Speeds & Compatible with All Providers Incl. Xfinity Spectrum Cox - for Plans up to 2Gbps (Renewed)
- Price
- $146.91
- Rating
- 4.4/5
- Reviews
- 39
- Age
- 1y ago

Hitron CODA56 Cable Internet Modem ONLY - DOCSIS 3.1 | 2.5 Gbps | NO WiFi - Requires Router | Xfinity/Spectrum/Cox Compatible | NOT for Fiber/DSL
- Price
- $151.64
- Rating
- 4.2/5
- Reviews
- 2,828
- Age
- 1y ago

NETGEAR Nighthawk DOCSIS 3.1 Mid/high-Split Cable Modem (CM2500-1AZNAS) Approved for Todays Faster Speeds - Works with All Cable Providers Incl. Xfinity Spectrum Cox - Plans up to 2Gbps
- Price
- $207.56
- Rating
- 4.3/5
- Reviews
- 6,474
- Age
- 1y ago
![ARRIS (SB6183) -Cable Modem - Fast DOCSIS 3.0 16x4 Gigabit [Check with your provider for compatibility] 1 Gbps Port 400 Mbps Max Internet Speed 2 Year Warranty](https://m.media-amazon.com/images/I/31n0TnQ2hPL.jpg)
ARRIS (SB6183) -Cable Modem - Fast DOCSIS 3.0 16x4 Gigabit [Check with your provider for compatibility] 1 Gbps Port 400 Mbps Max Internet Speed 2 Year Warranty
- Price
- $42.33
- Rating
- 4.3/5
- Reviews
- 8,975
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 50% of clicks. Leaders hold, but buyers still shop past them.
Brands
4 falling
Sellers
190
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
50%
Top 20: 90%
Open market
0%
- ARRIS63%
- NETGEAR20%
- Hitron14%
- Motorola4%
Demand
Docsis 3.1 Modem search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.4×
Search terms
Top Docsis 3.1 Modem search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- docsis 3.1 modem144K/yr
- arris surfboard s3349K/yr
- arris s3380K/yr
- arris surfboard50K/yr
- arris modem56K/yr
- netgear cm100033K/yr
- arris32K/yr
- docsis 3.127K/yr
- cable modem docsis 3.1+25K/yr
- cable modem docsis 3.123K/yr
Reviews and returns
What reviews say buyers love and hate about Docsis 3.1 Modem
We read the reviews and the return reasons for every product selling here.
“Unreliable connection”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
15 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Docsis 3.1 Modem questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









