Buy vs Rent Router: Which Is Better for You?
Renting from your ISP is easy but costs more over time. Here is when buying your own router or modem is worth it.
Many internet providers charge a monthly fee for their modem or gateway. Buying your own can save money and give you better WiFi, but it also means you handle setup and support.
Many internet providers charge a monthly fee for their modem or gateway. Buying your own can save money and give you better WiFi, but it also means you handle setup and support.
Buying usually wins if you will stay with the same ISP for more than a year or two: a $10 to $15 monthly rental adds up to $120 to $180 a year, and over three years that is often more than a good WiFi 6 router.
Here is how to decide.
Rent vs buy compared
| Rent from ISP | Buy your own | |
|---|---|---|
| Upfront cost | None | One-time purchase |
| Ongoing cost | Monthly fee | None |
| Support | ISP supports it | You handle setup |
| Upgrades | ISP replaces it | You choose when |
| Performance | Basic to good | Your choice |
| Compatibility | Guaranteed | Check ISP approved list for modems |
The upfront-cost row is the one I point at first when the choice feels close.
When buying makes sense
- You plan to keep the same ISP for more than a year or two.
- The ISP gateway has weak WiFi or few settings.
- You want mesh, better parental controls or gaming features.
- Your ISP allows customer-owned modems for your plan.
A weak ISP gateway is the sign I look for first when buying makes sense.
When renting is fine
- You move or switch providers often.
- You prefer the ISP to troubleshoot everything.
- Fiber or 5G services where the gateway is required or free.
A move on the horizon is the reason I tell people to keep renting.
Middle option: keep the ISP box, add your own router
Put the ISP gateway in bridge mode and connect your own router or mesh. You avoid double NAT and get better WiFi, while the ISP still supports the line. The bridge-mode setup is the middle path I recommend most.
Do the maths for your own bill
Router rental fees look small each month, but they add up. Check your bill for an equipment or router charge, then multiply it by how long you expect to stay with your provider.
- A $10 to $15 monthly rental adds up to $120 to $180 a year.
- Over three years, that’s often more than a good WiFi 6 router.
- Some providers include the router free, in which case renting costs nothing extra.
- Some charge for the modem and router separately.
If your provider includes equipment at no cost, keep it and spend the money on a mesh system only if coverage is a problem. The three-year total is the number I quote when the monthly fee looks small.
Switching to your own router
- Check your provider’s list of approved modems, if you need a modem as well.
- Buy a router (or modem) that supports your plan’s speed.
- Call or use the app to activate a new modem on your account.
- Set up the router with the same WiFi name and password to save reconnecting devices.
- Return the rented equipment and get a receipt so the charge stops.
Keep the box and receipt for the old equipment return. Unreturned rentals are often charged at full price months later.
The return receipt is the proof I never skip when rented gear goes back.
Hidden costs of buying
Buying your own router saves rental fees, but there are a few trade-offs to weigh:
- You’re responsible for setup and updates.
- Support calls may focus on whether the line works, not your router.
- Some ISP features, like TV boxes or home phone, may need their equipment.
- If the router fails out of warranty, you pay to replace it.
For most people these are minor, and a good router pays for itself within a year or two. The out-of-warranty failure is the cost I warn about before anyone buys.
A middle path: keep the modem, buy the router
If your ISP rents modem and router separately, you can often return just the router and keep their modem. You avoid the hardest part (modem compatibility) and still get better WiFi from your own router or mesh. On fibre, the ONT usually isn’t rented at all and stays with the line. Returning just the router is the split I suggest first when the modem is separate.
Questions to ask your ISP before deciding
- Is there a monthly fee for the router or modem, and how much?
- Can I use my own router? Do I need to keep your modem?
- Does your router support bridge mode?
- Will TV or phone services stop working with my own router?
- What happens to equipment if I cancel?
The answers usually make the decision obvious. The bridge-mode question is the one I ask first on any ISP call.
