Refurbished Modems, Routers, and Networking Equipment

This is the full ModemGuides catalog: refurbished cable modems, DSL gateways, fiber routers, WiFi routers, and modem router combos for every major US internet provider. Since 2015, we have been rehoming quality networking equipment instead of letting it end up in landfills, and every unit is Grade A refurbished, tested by hand in the US, and backed by a 90-day full-coverage warranty.

Buying your own equipment eliminates the $10 to $15 monthly rental fee most providers charge, and buying refurbished cuts the upfront cost too, so most devices here pay for themselves within months.

Shop by Category

Know what you need? Jump straight to cable modems, DSL modems, modem router combos, or wireless routers, including gigabit, gaming, and mesh models. On a gigabit cable plan, start with DOCSIS 3.1 modems. Need to fix a dead zone instead? Browse WiFi range extenders.

Shop by Internet Provider

Compatibility comes first with modems, so every product page lists its supported providers. Start from yours:

• Cable: Xfinity, Cox, Spectrum, Optimum, Mediacom, and Windstream compatible modems.
• DSL and fiber: CenturyLink, AT&T, Frontier, Brightspeed, Verizon DSL, TDS Telecom, EarthLink, Verizon Fios, Google Fiber, and AT&T Fiber equipment.

Why Buy Refurbished from ModemGuides

Refurbished is not a gamble when the testing is real. Every device is hand-tested in the US, reset to factory settings, and confirmed working before it ships. Orders are covered by a 90-day warranty, supported modems qualify for our activation guarantee, shipping is free on orders over $49, and US-based support is a chat or email away. Buying 10 or more? Our bulk sale takes 10% off automatically at checkout.

Frequently Asked Questions

Are refurbished modems and routers reliable?

Yes, when they are properly tested. Every unit we sell is inspected and hand-tested in the US before it ships, and the 90-day full-coverage warranty backs that up. Networking hardware has almost no moving parts, so a tested unit that works on day one typically keeps working for years.

What does Grade A refurbished mean?

Grade A is the top refurbished tier: fully functional units in clean condition that pass every test. Each one is checked by hand and reset to factory settings before it ships.

Will a refurbished modem work with my internet provider?

Yes, as long as the model is supported by your provider. Compatibility depends on the model, not on whether it is new or refurbished, so match the device to your ISP using the provider collections above or the compatibility list on each product page.

Do you offer bulk discounts?

Yes. Orders of 10 or more units get 10% off, applied automatically at checkout. It is a popular option for property managers, IT refreshes, and resellers.

Not sure where to start? Our US-based support team can point you to the right device for your provider and plan.