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Deal.ai › Netgear › Mobile Modems
Netgear
Netgear CM1000 Docsis Ultra-High Speed Cable Modem

Netgear CM1000 Docsis Ultra-High Speed Cable Modem

Best price now

$58.80at nelida.shopChecked 1 h ago

71% under what the other stores charge

Compared across 27 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $58.80 at nelida.shop (checked Nov 14, 2026).
  • Checked at 27 stores.

Our take on the Netgear CM1000 Docsis Ultra-High Speed Cable Modem

The Netgear Nighthawk CM1000 is a DOCSIS 3.1 cable modem rated for cable plans up to 1 Gbps. It has no built-in WiFi, so you pair it with your own router or mesh system and can upgrade that later without touching the modem. It works on Xfinity, Spectrum and Cox, and it is not compatible with fiber or DSL providers like Verizon, AT&T or CenturyLink. Against DOCSIS 3.0 modems it adds OFDM and OFDMA channels for steadier speeds in a busy home, but it has only one Gigabit Ethernet port and no phone jack, so it is a plain modem for people who already own good WiFi gear.

Best forCable internet plans up to 1 GbpsHomes that already own a router or mesh systemHouseholds with heavy 4K streaming and gamingBuyers who want to upgrade WiFi without replacing the modem
Pros
  • DOCSIS 3.1 with OFDM and OFDMA for steady speeds under load
  • Works on both DOCSIS 3.0 and 3.1 cable networks
  • Single Gigabit Ethernet port feeds any router or computer
  • Approved for Xfinity plans up to 800 Mbps and Spectrum and Cox up to 1 Gbps
  • Xfinity customers can self-activate online
  • FCC certified for US cable networks
Cons
  • No built-in WiFi, so a separate router is required
  • Not compatible with Verizon, AT&T, CenturyLink, DirecTV, DISH or bundled voice plans
  • Only one Ethernet port and no phone jack
  • Capped at 1 Gbps, so faster multi-gig cable plans need a newer modem

Netgear CM1000 Docsis Ultra-High Speed Cable Modem prices at every store

  • nelida.shopNew

    In stockReturn policy

    $58.80Checked 1 h ago
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  • NUNAPONew

    In stockReturn policy

    $58.80Checked 1 h ago
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  • velmoralyNew

    In stockReturn policy

    $58.80Checked 1 h ago
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  • ZENICRAFTNew

    In stockReturn policy

    $58.80Checked 1 h ago
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  • derbybrenchleyNew

    In stockReturn policy

    $58.80Checked 1 h ago
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  • valriemediNew

    In stockReturn policy

    $58.80Checked 1 h ago
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  • PC Richard & SonNew

    In stock

    $179.00Free shippingChecked 1 h ago
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  • Best BuyNew

    In stock

    $198.00Free shippingChecked 1 h ago
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  • Abt Electronics & AppliancesNew

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    $199.00Free shippingChecked 1 h ago
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    $199.99Free shippingChecked 1 h ago
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  • B&H Photo-Video-AudioNew

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  • LenovoNew

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  • StaplesNew

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  • Micro CenterNew

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    $199.99+ $12.99 shippingChecked 1 h ago
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  • Clutch SolutionsNew

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    $215.00Checked 1 h ago
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    $310.33Checked 1 h ago
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  • AeonflyNew

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    $379.34Checked 1 h ago
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  • eBayPre-owned

    Availability unknownSold by broodxfoundry (100% positive, 98 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $14.00+ $8.17 shippingChecked 1 h ago
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    Availability unknown

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    $74.98Free shippingChecked 1 h ago
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  • eBayNew

    Availability unknownSold by discounttreasures71 (99.8% positive, 3,100 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $70.00+ $7.55 shippingChecked 1 h ago
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  • AmazonNew

    Availability unknown

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    $191.99Free shippingChecked 1 h ago
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Also available at

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Netgear CM1000 Docsis Ultra-High Speed Cable Modem price history

Lowest price we've seen: $149.99 on Nov 14 at eBay. Tracked across 15 stores since Nov 14.

What reviewers say

Owners of the CM1000 generally report stable speeds close to their plan's rated tier and simple activation on Xfinity and Cox. Complaints center on units that drop connection or need repeated reboots, and on the lack of WiFi and phone ports.

What people mention
  • SpeedPraisedOwners say it reaches close to the advertised plan speed on gigabit cable tiers.
  • SetupMixedActivation is quick for many, but some need provider support to get it provisioned.
  • ReliabilityCriticisedA share of owners report dropped connections and repeated reboots.
  • FeaturesCriticisedBuyers note it has no WiFi and no phone jack, so a separate router is required.
  • CompatibilityMixedIt works well on Xfinity, Spectrum and Cox but not on fiber or DSL providers.

From Quill

  • DOCSIS 3.1 cable modem for the fastest internet cable service plans
  • Certified by Xfinity by Comcast, COX, and Spectrum
  • Best for cable provider plans up to 1 gigabit speed
  • Up to 1 Gbps download for streaming HD videos, faster downloads, and high-speed online gaming
  • 1 Gigabit Ethernet port connects to your computer or separate Wi-Fi router
Sizing
Not compatible with Verizon, AT&T, CenturyLink, DSL providers, DirecTV, DISH and any bundled voice service.
Returns
Most products can be returned within 30 days for a full credit, refund or replacement; technology and business machines must be returned within 14 days.
Shipping
Delivery Mon, Nov 16 - Wed, Nov 18; next-day delivery on most orders.

About the Netgear CM1000 Docsis Ultra-High Speed Cable Modem

The Netgear Nighthawk CM1000 is a standalone DOCSIS 3.1 cable modem for US cable internet. It has no built-in WiFi, so you pair it with any WiFi router or mesh system. That lets you upgrade your WiFi later without replacing the modem.

It supports Gigabit cable plans up to 1 Gbps. It is also backward compatible with DOCSIS 3.0, so it works on your provider's current network and on future DOCSIS 3.1 upgrades. DOCSIS 3.1 OFDM and OFDMA improve response times during peak-hour congestion. Automatic firmware updates keep the modem secure.

Setup takes about five minutes. Plug in the coax cable, then activate through a web browser or by calling your provider. Finally, connect the modem to your router with an Ethernet cable. Xfinity customers can self-activate online without a service call. ISP activation is required after setup.

Standard
DOCSIS 3.1, backward compatible with DOCSIS 3.0
Speed
Up to 1 Gbps download; actual speeds vary by plan and provider
Ports
1 x Gigabit Ethernet
Wireless
None; no built-in WiFi
Compatible with
Xfinity plans up to 800Mbps, Spectrum up to 1Gbps, Cox up to 1Gbps
Not compatible
Verizon, AT&T, CenturyLink, DSL providers, DirecTV, DISH, bundled voice plans
Certification
Certified by Xfinity by Comcast, Cox and Spectrum; FCC certified for the United States
Activation
Required through your provider, by web browser or phone
Firmware
Automatic updates
Color
Black

Specifications

Color
BlackSource

Questions and answers

Does the CM1000 work with my provider?
It is approved for Xfinity plans up to 800 Mbps and Spectrum and Cox plans up to 1 Gbps. It does not work with Verizon, AT&T, CenturyLink, DirecTV, DISH or bundled voice plans.
Do I need a separate router?
Yes. The CM1000 is a modem only, with one Gigabit Ethernet port. You connect your own WiFi router or mesh system to it.
Is it worth it over a DOCSIS 3.0 modem?
If your cable plan is at or near gigabit, yes. DOCSIS 3.1 adds OFDM and OFDMA channels that keep speeds steadier when the whole household is online.
How do I set it up?
Connect the coax cable, activate the modem through your provider's web page or by phone, then link it to your router with an Ethernet cable. Xfinity customers can self-activate online.
Will it handle a plan faster than 1 Gbps?
No. The modem and its Ethernet port top out at 1 Gbps, so multi-gig cable plans need a newer modem.
Does it have a phone port?
No. It has no voice jack, so it will not support a cable company's phone service.
Where is the Netgear CM1000 Docsis Ultra-High Speed Cable Modem cheapest?
At nelida.shop, for $58.80, 71% under what the other stores charge, as of our latest check.
Where can I buy the Netgear CM1000 Docsis Ultra-High Speed Cable Modem?
27 stores we checked sell it, including nelida.shop, Amazon, NUNAPO, velmoraly, ZENICRAFT.

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