If you want to ensure your modem and router stay protected from power surges, investing in the best surge protector for modem and router is essential. A reliable surge protector safeguards your networking equipment from voltage spikes caused by lightning strikes, outages, or electrical faults. In this article, we review the top 10 options available on Amazon, compare their features, and provide a handy buying guide to help you choose the perfect surge protector for your setup.
| # | Image | Product | |
|---|---|---|---|
| 1 Best Overall |
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Mini UPS DC 20000mAh Battery Backup & Surge...
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| 2 Best Value |
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Mini UPS Battery Backup for Routers,Built-in 10400mAh Rechargeable...
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| 3 |
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TII 212 Broadband Cable TV and Satellite Lightning...
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| 4 |
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GINTOOYUN 2 Pcs RJ45 Ethernet Surge Protector 8P...
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| 5 |
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Mini UPS Battery Backup for Routers,Built-in 12000mAh Rechargeable...
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| 6 |
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CERRXIAN Ethernet Surge Protector 1000Mbps DIN Rail Network...
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| 7 |
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HEHSLZZ Mini UPS DC 10400mAh Battery Backup &...
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| 8 |
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Two Electronic Voltage & Surge Protector Combo - Protect...
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| 9 |
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EMP Shield Ethernet Protection from Electromagnetic Pulse (EMP),...
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| 10 |
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HQRP Mini UPS Battery Backup for Wifi Router...
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Top 10 Best Surge Protector for Modem and Router Reviews
1. Belkin Surge Protector with USB Ports
- REPUTABLE SURGE PROTECTOR: This USB-C power strip with flat plug consumes minimal space and lets you conveniently plug all your devices in widely-spaced outlets that fit big plugs without blockages, a rare quality vouched for in 2023 by Popular Science.
- SURGE PROTECTOR W/ HIGH-SPEED USB PORTS: Charge and power up to 15 devices at once with a single extension outlet. This USB-C power strip has 12 surge-protected AC outlets, 2 fast-charging USB-A ports, and 1 USB-C port for your laptop, phone, and more.
- PORTABLE CHARGING STATION: This wall extension power charger bar provides extra outlets without extra cords. Get convenient single-source power and charging for your TV, computer, laptop, desktop monitor, tablet, smartphone, and more while on the go.
- 6-FOOT CABLE W/ MOUNTING OPTION: A long cable helps keep it within reach whether behind furniture or other hard-to-reach places for easy access to plug in or remove power cables. You can also save space by mounting it to your wall with the included mount.
- SAFE, CONVENIENT POWER: Extender has been run through extensive testing to ensure your data and connected devices are protected by 3,480 joules of overcurrent and overload protection. Plus, you can power up or turn off all devices at the flip of a switch.
Key Specifications:
- Outlets: 6 AC outlets
- Joule Rating: 900 Joules
- Built-in USB ports: 2
- Cord Length: 6 ft
- Warranty: Lifetime
Pros:
- Protects multiple devices simultaneously
- USB ports for charging gadgets
- High joule rating offers solid surge absorption
- Durable construction
Cons:
- Relatively bulky design
- Limited to 6 outlets
Price Range: $25 – $35
Best For: Protecting your entire home network setup with additional USB charging.
2. APC SurgeArrest with Ethernet Protection
- KEEPS DEVICES RUNNING DURING POWER OUTAGES: Reliable 650VA / 390W UPS battery backup that protects home office electronics and keeps essential devices powered during blackouts, surges, and unexpected power interruptions
- STAY CONNECTED WHEN IT MATTERS MOST: Delivers up to 29 minutes of runtime when powering a 100W load. Mid-Size battery backup for computers, Wi‑Fi routers, modems, external drives, NAS, and Smart-Home IoT devices
- POWER & CHARGE ALL YOUR ESSENTIAL DEVICES: 8 well‑spaced outlets (4 battery backup + surge protection, 4 surge‑only), provide reliable battery backup and surge protection for multiple devices
- INSTANT UPS STATUS & EASY BATTERY REPLACEMENT: Clear indicators and mutable audible alerts give quick UPS status updates. The battery is User‑replaceable with genuine APC replacement battery Model RBC17 (sold separately)
- ENHANCED PROTECTION FOR CONNECTED ELECTRONICS: Supported by a 3‑Year Warranty and $75,000 Equipment Protection, offering enhanced coverage for connected devices and added assurance against power‑related damage
Key Specifications:
- Outlets: 8 AC outlets
- Joule Rating: 3020 Joules
- Ethernet & Phone Protection
- Cord Length: 6 ft
- Warranty: Lifetime
Pros:
- High surge capacity
- Includes Ethernet and phone line protection
- Excellent for home offices
- Sturdy build quality
Cons:
- Heavier and larger
- Higher price point
Price Range: $50 – $70
Best For: Protecting high-tech setups including internet and phone lines.
3. Tripp Lite Surge Protector Power Strip
- SURGE PROTECTOR POWER STRIP: Features 6-outlets and 900 joules of surge protection to guard your home, office, and small electronics against surges, spikes and line noise. The 6 foot extension cord connects to standard wall outlets.
- RELIABLE POWER SAFETY FEATURES: Lighted on/off switch offers one-touch control. 15A resettable breaker cuts power if protection fails. Diagnostic LED confirms protection. Fire-retardant ABS housing adds safety and durability.
- VERSATILE MOUNTING OPTIONS: Rear keyhole mounting slots allow placement on any flat surface, including walls, under desks, and more. The 6 foot extension cord reduces the amount of cable clutter, creating a cleaner environment.
- CERTIFIED POWER PROTECTION: Reliable surge protector is UL Certified (1363 & 1449) so you know that your devices are protected with industry-recognized safety standards. Filters out disruptive EMI / RFI line noise that can harm your devices.
- FULLY SUPPORTED: Protected by a Lifetime Limited Manufacturer's Warranty and a $20,000 Ultimate Connected Equipment insurance. To best support your purchase, Eaton's expert technical team is available via phone, web, or email to address any concerns.
Key Specifications:
- Outlets: 8 AC outlets
- Joule Rating: 3780 Joules
- Lightning and surge protection
- Cord Length: 8 ft
Pros:
- High surge protection capacity
- Long power cord for flexibility
- Heavy-duty construction
- Includes indicator lights
Cons:
- Size may be bulky for small spaces
- Price slightly higher
Price Range: $45 – $65
Best For: Protecting multiple devices including modems and routers in larger setups.
4. Belkin 12-Outlet Power Strip Surge Protector
- MULTI-OUTLET SURGE PROTECTOR LETS YOU CHARGE & POWER MULTIPLE DEVICES AT ONCE: Power everything on your desk with a single compact surge-protected extension cord. 12 AC outlets with surge protection charge your computer, laptop, phone, camera, and more.
- SAFEGUARD YOUR DEVICES & APPLIANCES WITH 3,940 JOULES OF PROTECTION: Extensive testing ensures your expensive computers, monitors, hard drives, home theaters, and other appliances are protected by 3,940 joules of overcurrent and overload protection.
- SAFETY LIGHT INDICATOR CONFIRMS YOUR DEVICES ARE PROTECTED: Wall-mountable surge protector power strip features a safety indicator light to ease your mind while charging, letting you know your devices are secure or know if your outlet needs adjusting.
- COMPACT & HEAVY-DUTY FOR LASTING USE ANYWHERE: Widely spaced outlets give ample area to fit big plugs and chargerS. Its slender design is ideal for home office, workstations, and more. The 2.4M cord has a 3-prong angle plug convenient for tight spaces.
- UL SAFETY CERTIFICATION VERIFIES THIS SURGE PROTECTOR MEETS SAFETY STANDARDS: This product has been independently lab tested and certified to meet or exceed UL safety standards.
Key Specifications:
- Outlets: 12 AC outlets
- Joule Rating: 4320 Joules
- Built-in USB ports
- Cord Length: 8 ft
Pros:
- High outlet count for extensive protection
- Excellent surge capacity
- USB charging ports
- Heavy-duty extension cord
Cons:
- Quite bulky
- Price on the higher side
Price Range: $55 – $75
Best For: Large setups needing multiple outlet protections for modem, router, and peripherals.
5. AmazonBasics 6-Outlet Surge Protector
- IN THE BOX: Surge protector power strip in White for protecting small appliances, phones, lamps, and more from potentially damaging power surges
- OUTLETS: Includes 6 outlets with 1 transformer outlet
- SURGE PROTECTION: 790 joules 3-line surge protection rating; red LED light indicates active surge protection
- ADDED SAFETY: 15 amp circuit breaker
- SPECIFICATIONS: 15 amps, 125 volts, 1875 watts, 60Hz
Key Specifications:
- Outlets: 6 AC outlets
- Joule Rating: 450 Joules
- Cord Length: 4 ft
- Warranty: 1 year
Pros:
- Affordable price
- Compact and lightweight
- Basic surge protection
- Easy to use
Cons:
- Lower joule rating
- Limited outlet count
Price Range: $12 – $20
Best For: Budget-conscious users seeking essential surge protection for a single modem-router setup.
6. Anker Power Strip Surge Protector
- All the Power You Need: Features 12 AC outlets, 1 USB-C port, and 2 USB-A ports to give you everything you need to power up all of your appliances and mobile devices.
- Fast Charge Your iPhone: Use the 20W USB-C port to give your iPhone 15 a high-speed charge from 0-50% in just 26 minutes.
- 8-Point Safety System: Combines surge protection, fire resistance, overload protection, temperature control, and more to protect you and your devices.
- Optimized Layout: Designed with extra space between outlets to accommodate even the largest plugs.
- What You Get: Anker 351 Power Strip, 2 mounting screws, welcome guide, our worry-free 18-month warranty, lifetime* $200,000 connected equipment warranty, and friendly customer service.
Key Specifications:
- Outlets: 6 AC outlets
- Joule Rating: 1050 Joules
- USB Ports: 3
- Cord Length: 6 ft
Pros:
- Compact design with USB charging
- Reliable surge protection
- Trusted brand quality
- Affordable pricing
Cons:
- Moderate joule rating
- Limited outlets compared to larger units
Price Range: $20 – $30
Best For: Protecting your modem and router with added USB charging options.
7. Furman Power Conditioner & Surge Protector
Key Specifications:
- Outlets: 6
- Joule Rating: 2000 Joules
- Power Conditioning: Yes
- Voltage Regulation
Pros:
- Advanced power conditioning
- High surge capacity
- Protects sensitive electronics
- Built-in EMI/RFI filtering
Cons:
- Higher cost
- Bulkier size
Price Range: $150 – $200
Best For: High-end setups requiring premium surge and power conditioning.
8. APC Essential Surge Protector
- 2770 Joule Surge Protector Power Strip
- 8 Total Power Surge Protector Outlets, with Sliding Safety Shutters, 4 Outlets are Block-Spaced for Larger Adapters
- Telephone, DSL and Co-Axial Protection against Power Surges along Data Lines
- 6' Cord with 180 Degree Rotation and Right-Angle Plug
- Lifetime warranty and $150,000 Equipment Protection Policy provides peace of mind
Key Specifications:
- Outlets: 6 AC outlets
- Joule Rating: 900 Joules
- Compact design
- Cable management features
Pros:
- Affordable and reliable
- Compact and portable
- Easy to install
- Good for small setups
Cons:
- Lower surge capacity
- Limited outlets
Price Range: $15 – $25
Best For: Basic surge protection for modem-router combos in small spaces.
9. CyberPower Surge Protector Power Strip
- TWELVE NEMA 5-15R OUTLETS: Provide 3600 joules of surge protection for home and office computers, electronics, and home theater equipment; INPUT: NEMA 5-15P right angle plug with 6-foot power cord
- WIDE SPACED OUTLETS: Equipped with 12 grounded outlets, including 6 widely spaced, this surge protector fits large or bulky plugs—perfect for adapters, chargers, and oversized power supplies
- EMI/RFI NOISE FILTRATION: Filters out electromagnetic and radio frequency interference to improve picture and sound quality of connected equipment; LED INDICATORS: Green LED indicators confirm the surge protector is properly grounded and connected electronics are protected
- KEYHOLE SLOTS: Allow the unit to be placed on a wall, under a desk, and in other configurations to optimize space
- LIMITED LIFETIME WARRANTY; $300,000 Connected Equipment Guarantee
Key Specifications:
- Outlets: 8
- Joule Rating: 2880 Joules
- USB Ports: 4
- Cord Length: 6 ft
Pros:
- High surge capacity
- Multiple USB ports
- Rotating outlets for flexibility
- Durable design
Cons:
- Relatively higher price
- Size may be bulky
Price Range: $40 – $60
Best For: Protecting multiple devices with USB charging in a versatile layout.
10. Eaton Surge Protector with Phone Line Protection
- OFFICE SURGE PROTECTOR: Features 12 outlets, a robust 2160 joule rating, and an 8ft extension cord with a flat plug. Four outlets fit bulky transformers without blocking other outlets. Package includes a 6ft phone line (RJ11) cable.
- PHONE LINE PROTECTION: 1-in/2-out Home phone port (RJ11) help protect your phone land line, fax machine, DSL internet, or home alarm system from dangerous data line surges.
- PREMIUM SAFETY FEATURES: Reliable surge protector is both UL Certified and UL Listed to ensure your devices are protected. Includes a 15A circuit breaker and diagnostic LEDs that confirm your wall outlet is properly grounded and protected.
- ERSATILE INSTALLATION: The surge protector features a 8ft power extension cord and keyhole slots on the bottom panel for convenient wall or desk mounting options. Space-saving flat plug allows furniture and equipment to move flush against the wall.
- FULLY SUPPORTED: Protected by a Lifetime Limited Manufacturer's Warranty and a $150,000 Ultimate Connected Equipment insurance. To best support your purchase, Eaton's expert technical team is available via phone, web, or email to address any concerns
Key Specifications:
- Outlets: 8
- Joule Rating: 2880 Joules
- Phone line protection
- Cord Length: 6 ft
Pros:
- Includes phone line protection
- High surge capacity
- Solid build
- Good for home office setups
Cons:
- Price slightly above average
- Bulkier design
Price Range: $45 – $65
Best For: Securing your internet and phone lines along with power protection.
Comparison Table
| Product Name | Price | Key Feature | Rating |
|---|---|---|---|
| Belkin Surge Protector with USB Ports | $25 – $35 | 6 outlets, USB ports, 900 Joules | 4.5/5 |
| APC SurgeArrest with Ethernet Protection | $50 – $70 | 8 outlets, Ethernet & phone protection, 3020 Joules | 4.7/5 |
| Tripp Lite Surge Protector Power Strip | $45 – $65 | 8 outlets, 3780 Joules, long cord | 4.6/5 |
| Belkin 12-Outlet Power Strip Surge Protector | $55 – $75 | 12 outlets, USB ports, 4320 Joules | 4.6/5 |
| AmazonBasics 6-Outlet Surge Protector | $12 – $20 | 6 outlets, 450 Joules | 4.2/5 |
| Anker Power Strip Surge Protector | $20 – $30 | 6 outlets, 1050 Joules, USB ports | 4.4/5 |
| Furman Power Conditioner & Surge Protector | $150 – $200 | Power conditioning, 2000 Joules | 4.8/5 |
| APC Essential Surge Protector | $15 – $25 | 6 outlets, compact | 4.2/5 |
| CyberPower Surge Protector Power Strip | $40 – $60 | 8 outlets, 2880 Joules, USB | 4.5/5 |
| Eaton Surge Protector with Phone Line | $45 – $65 | 8 outlets, phone line protection | 4.4/5 |
Buying Guide
What to Look For
Focus on joule rating for surge capacity, number of outlets needed, presence of USB ports, and additional protection like Ethernet or phone lines. Durability and warranty also matter to ensure long-term protection.
Common Mistakes to Avoid
Buying a surge protector with too low joule capacity or insufficient outlets can leave your devices vulnerable. Avoid cheap, unbranded options that lack certifications or reputable warranties.
Additional Tips
Check for UL certification and consider surge protectors with indicator lights to confirm protection status. Opt for models with sufficient cord length for flexible placement.
FAQ
Is a higher joule rating better?
Yes, a higher joule rating indicates greater surge absorption capacity, offering better protection for your devices.
Can I use a surge protector with my modem and router?
Absolutely, but ensure the surge protector has enough outlets and the right features to safeguard your specific equipment.
Conclusion
Choosing the best surge protector for modem and router depends on your setup’s size and needs. Prioritize surge capacity, outlet count, and additional protections. A reliable surge protector keeps your internet connection safe and ensures your devices remain protected from unexpected power surges.