Best Firewalls in 2026

Daisy
Last Updated: Feb 6, 2026

At a Glance: Our Top Picks for Firewalls

Zyxel USG Flex 100W (USG40 v2), UTM Firewall Hardware Only, Recommended up to 25 Users, WiFi [USGFLEX100W]
#TOP1
Zyxel Usg Flex 100W (Usg40 V2), Utm Firewall
9.3
PM SCORE
TRENDnet 4-Port Broadband Router, 4 x 10-100 Mbps Half-Full Duplex Switch Ports, Instant Recognizing, Remote Management, MAC Address Control to Allow Or Deny Access, Black, TW100-S4W1CA
#TOP2
Trendnet 4-Port Broadband Router, 4 X 10-100 Mbps
9.2
PM SCORE
ZyXEL C2100Z (CenturyLink) VDSL2 Wireless Modem Router (Renewed)
#TOP3
Zyxel C2100Z (Centurylink) Vdsl2 Wireless Modem Router (Renewed)
9.0
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Firewalls of 2026

Market Overview
Firewalls Reviewed
  • Reviews Analyzed: 1198 Items
  • PM Avg. Rating: 5.7 / 10
16 Products Evaluated
  • Highest Price: $3,983.70
  • Lowest Price: $18.00
  • Avg. Price: $744.32

Zyxel Usg Flex 100W (Usg40 V2), Utm Firewall Hardware Only, Recommended Up To 25 Users, Wifi [Usgflex100W]

ZYXEL
USGFLEX100W
3.20 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Zyxel® 8.94

Features

Unified Threat Management Recommended for up to 25 Users, 900Mbps SPI Firewall, 1 x Gigabit WAN, 4 x Gigabit LAN, 1 x SFP. Replaces Outgoing USG 60-NB Model

Provides one single management platform on the cloud while expanding and strengthening the protection from firewalls to access points

SPI Firewall to Block Spoofing with IPSec and SSL VPN for secure connections between multiple offices and/or home

Optional Licensable Features Sold Separately: IPS Intrusion Prevention, Anti-Malware, Web Content Filtering, Anti-SPAM

Industry Trusted ICSA Certified firewall and backed by a Lifetime Warranty Limited Liability

Trendnet 4-Port Broadband Router, 4 X 10-100 Mbps Half-Full Duplex Switch Ports, Instant Recognizing, Remote Management, Mac Address Control To Allow Or Deny Access, Black, Tw100-S4W1Ca

TRENDNET
TW100-S4W1CA
6.00 X 4.30 X 1.30 Inches
0.25 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Best Products Prime 9.75

Features

INTERFACE: 4 x 10/100Mbps Auto-MDIX ports (LAN), 1 x 10/100Mbps port (WAN/Internet)

SHARE HIGH-SPEED CABLE/xDSL INTERNET: The broadband router provides the easiest way to share your high-speed Cable/xDSL Internet connection. By sharing just one TW100-S4W1CA 4 Port Router, one IP address, and one Cable/xDSL modem, dozens of network users can surf the Internet simultaneously.

ADVANCED FIREWALL PROTECTION: The internet router also functions as a firewall for your PC, protecting your computer from hackers by providing a Network Address Translation (NAT) Firewall

REMOTE MANAGEMENT: The home router allows for easy Web browser configuration and remote management.

UNIVERSAL PLUG AND PLAY (UPnP): The router instantly recognizes other devices with Universal Plug and Play. Universal Plug and Play (UPnP) and Application Level Gateway support for Internet applications such as email, FTP, gaming, and more.

Zyxel C2100Z (Centurylink) Vdsl2 Wireless Modem Router (Renewed)

ZYXEL
C2100Z
8.58 X 2.32 X 8.58 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING

Features

Compatible with CenturyLink DSL Service

Supports Internet Download Speeds up to 1 Gbps

802.11ac VDSL2 PRISM TV Gateway Modem with Simultaneous Dual-Band WiFi Built In

4 Ethernet LAN Ports + 1 DSL Port + 2 Phone Ports + 1 USB Port

Enhanced Security Dual Ethernet Firewalls (NAT & SPI) – Protects Against Malicious Attacks

Zyxel Usg Flex 200 (Usg60 V2), Utm Firewall Bundled With 1 Year Security License, Recommended Up To 75 Users [Usgflex200Bun]

ZYXEL
USGFLEX200BUN
17.00 X 10.00 X 3.00 Inches
1.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Zyxel® 8.94

Features

Unified Threat Management Recommended for up to 75 Users, 1800Mbps SPI Firewall, 550Mbps UTM, 2 x Gigabit WAN, 4 x Gigabit LAN, 1 x SFP. Replaces Outgoing USG 60 Model

Provides one single management platform on the cloud while expanding and strengthening the protection from firewalls to access points

SPI Firewall to Block Spoofing with IPSec and SSL VPN for secure connections between multiple offices and/or home

Includes 1 Year Security License for: IPS Intrusion Prevention, Anti-Malware, Web Content Filtering, Anti-SPAM

McAfee protected License Services, Industry trusted ICSA Certified firewall and backed by a Lifetime Warranty Limited Liability

Zyxel Usg Flex 100W (Usg40 V2), Utm Firewall Bundled With 1 Year Security License, Recommended Up To 25 Users, Wifi [Usgflex100Wbun]

ZYXEL
USGFLEX100WBUN
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Zyxel® 8.94

Features

Unified Threat Management Recommended for up to 25 Users, 900Mbps SPI Firewall, 360Mbps UTM, 1 x Gigabit WAN, 4 x Gigabit LAN, 1 x SFP. Replaces Outgoing USG 60 Model

Provides one single management platform on the cloud while expanding and strengthening the protection from firewalls to access points

SPI Firewall to Block Spoofing with IPSec and SSL VPN for secure connections between multiple offices and/or home

Includes 1 Year Security License for: IPS Intrusion Prevention, Anti-Malware, Web Content Filtering, Anti-SPAM

McAfee protected License Services, Industry trusted ICSA Certified firewall and backed by a Lifetime Warranty Limited Liability

Cisco-Linksys Wtr54Gs Wireless G Travel Router With Speedbooster

LINKSYS
WTR54GS
3.00 X 2.00 X 5.00 Inches
1.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Bird's Book Supply 5.38

Features

Shares a wired or wireless Internet connection with SpeedBooster, Wireless-G and -B devices, and an Ethernet wired PC

Create temporary, personal, wireless access in your hotel room or a coffee shop hotspot -- pushbutton easy

Travel-friendly design with built-in power supply and antenna

High security: Wi-Fi Protected Access (WPA), wireless MAC address filtering, powerful SPI firewall

Compatible with Windows 98SE, Me, 2000, or XP

(02-Ssc-0940) Sonicwall Soho 250 Wireless & Base Security Vpn Firewall

SONICWALL
02-SSC-0940
1.42 X 7.48 X 5.55 Inches
1.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
e-ITstore 6.60

Features

Firewall throughput: 600 Mbps

Threat Prevention throughput: 200 Mbps

Anti-malware throughput: 250 Mbps

IPS throughput: 400 Mbps

Anti-malware inspection throughput: 100 Mbps

Sonicwall Tz470 Network Security Appliance (02-Ssc-2829)

SONICWALL
02-SSC-2829
13.58 X 7.87 X 3.94 Inches
1.83 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
SerenIT 9.93

Features

The latest SonicWall TZ470 series, are the first desktop form factor nextgeneration firewalls (NGFW) with 10 or 5 Gigabit Ethernet interfaces. The series consist of a wide range of products to suit a variety of use cases.

Reduce complexity and get the business running without relying on IT personnel with easy onboarding using SonicExpress App and Zero-Touch Deployment, and easy management through a single pane of glass

Drive business growth by investing in next-gen appliances with multi-gigabit and advanced security features, to future-proof against the changing network and security landscape

Ensure seamless communication as stores talk to HQ via easy VPN connectivity which allows IT administrators to create a hub and spoke configuration for the safe transport of data between all locations

Hardware: Operating system: SonicOS 7.0 | Interfaces: 8x1GbE, 2x10GbE, 2 USB 3.0, 1 Console | Management: Network Security Manager, CLI, SSH, Web UI, GMS, REST APIs | VLAN interfaces: 128 | Access points supported (maximum): 32

Sonicwall Firewall Ssl Vpn 1 User License 01-Ssc-8629

SONICWALL
01-SSC-8629
2.25 X 1.72 X 3.60 Inches
0.02 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
SerenIT 9.93

Features

Extends deep packet inspection technology to allow for inspection of encrypted HTTPS and SSL-based traffic

Scans against multiple application types to prevent internal and external attacks, as well as aplication vulnerabilities

Not limited by file size or the amount of concurrent traffic it can scan

Unifies multiple security functions into one integrated suite that inspects all files form local, remote, and mobile users

Examines all downloaded, emailed and compressed files at the application layer to protect against the more sophisticated attacks

Sonicwall Tz270 Wireless Ac Secure Upgrade Plus 3Yr Threat Edition (02-Ssc-7323)

SONICWALL
02-SSC-7323
5.00 X 8.00 X 1.00 Inches
3.34 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
SerenIT 9.93

Features

The latest SonicWall TZ270W series, are the first desktop form factor nextgeneration firewalls (NGFW) with 10 or 5 Gigabit Ethernet interfaces. The series consist of a wide range of products to suit a variety of use cases.

Reduce complexity and get the business running without relying on IT personnel with easy onboarding using SonicExpress App and Zero-Touch Deployment, and easy management through a single pane of glass

Drive business growth by investing in next-gen appliances with multi-gigabit and advanced security features, to future-proof against the changing network and security landscape

COST EFFECTIVE PROTECTION: Threat Protection Service Suite (TPSS) includes - Capture Advanced Threat Protection, Gateway Anti-Virus, Anti-Spyware, Intrusion Prevention, Application Firewall Service, Content Filtering Services, Comprehensive Anti-Spam and 24x7 Support with firmware.

Hardware: Operating system: SonicOS 7.0 | Interfaces: 8x1GbE, 2 USB 3.0, 1 Console | Management: Network Security Manager, CLI, SSH, Web UI, GMS, REST APIs | VLAN Interfaces: 64 | Access points supported (maximum): 16

Sonicwall Tz270 Wireless Ac Network Security Appliance (02-Ssc-2823) Bundled With A Sonicwall 1 Year 8X5 Support For Tz270W (02-Ssc-6739)

SONICWALL
02-SSC-2823 + 02-SSC-6739
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
SerenIT 9.93

Features

The latest SonicWall TZ270W series, are the first desktop form factor nextgeneration firewalls (NGFW) with 10 or 5 Gigabit Ethernet interfaces. The series consist of a wide range of products to suit a variety of use cases.

Reduce complexity and get the business running without relying on IT personnel with easy onboarding using SonicExpress App and Zero-Touch Deployment, and easy management through a single pane of glass

Drive business growth by investing in next-gen appliances with multi-gigabit and advanced security features, to future-proof against the changing network and security landscape.

SonicWall 8x5 Support provides chat, email, web, and telephone support for technical assistance | Dynamic Support is designed for customers who need continued protection through ongoing firmware updates and advanced technical support

Hardware: Operating system: SonicOS 7.0 | Interfaces: 8x1GbE, 2 USB 3.0, 1 Console | Management: Network Security Manager, CLI, SSH, Web UI, GMS, REST APIs | VLAN Interfaces: 64 | Access points supported (maximum): 19

Sonicwall Tz270 Secure Upgrade Plus 3Yr Threat Edition (02-Ssc-7311)

SONICWALL
02-SSC-7281
5.00 X 8.00 X 1.00 Inches
3.15 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
SerenIT 9.93

Features

The latest SonicWall TZ270 series, are the first desktop form factor nextgeneration firewalls (NGFW) with 10 or 5 Gigabit Ethernet interfaces. The series consist of a wide range of products to suit a variety of use cases.

Reduce complexity and get the business running without relying on IT personnel with easy onboarding using SonicExpress App and Zero-Touch Deployment, and easy management through a single pane of glass

Drive business growth by investing in next-gen appliances with multi-gigabit and advanced security features, to future-proof against the changing network and security landscape

COST EFFECTIVE PROTECTION: Threat Protection Service Suite (TPSS) includes - Capture Advanced Threat Protection, Gateway Anti-Virus, Anti-Spyware, Intrusion Prevention, Application Firewall Service, Content Filtering Services, Comprehensive Anti-Spam and 24x7 Support with firmware.

Hardware: Operating system: SonicOS 7.0 | Interfaces: 8x1GbE, 2 USB 3.0, 1 Console | Management: Network Security Manager, CLI, SSH, Web UI, GMS, REST APIs | VLAN Interfaces: 64 | Access points supported (maximum): 16

#TOP13
Best For Vpn

Sonicwall Tz270 Wireless Ac Network Security Appliance (02-Ssc-2823) Bundled With A Sonicwall 1 Year 24X7 Support For Tz270W (02-Ssc-6643)

SONICWALL
02-SSC-2823 + 02-SSC-6643
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
SerenIT 9.93

Features

The latest SonicWall TZ270W series, are the first desktop form factor nextgeneration firewalls (NGFW) with 10 or 5 Gigabit Ethernet interfaces. The series consist of a wide range of products to suit a variety of use cases.

Reduce complexity and get the business running without relying on IT personnel with easy onboarding using SonicExpress App and Zero-Touch Deployment, and easy management through a single pane of glass

Drive business growth by investing in next-gen appliances with multi-gigabit and advanced security features, to future-proof against the changing network and security landscape.

SonicWall 24x7 support provides chat, email, web, and telephone support for technical assistance | Dynamic Support is designed for customers who need continued protection through ongoing firmware updates and advanced technical support

Hardware: Operating system: SonicOS 7.0 | Interfaces: 8x1GbE, 2 USB 3.0, 1 Console | Management: Network Security Manager, CLI, SSH, Web UI, GMS, REST APIs | VLAN Interfaces: 64 | Access points supported (maximum): 16

Hosaya 4G Lte Usb Wifi Modem Portable 4G Router With Sim Card Slot High Speed Portable Travel Hotspot Mini Router Unlocked 4G Dongle, Black, 88Mmx28Mmx9Mm

HOSAYA
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
ANG YANG Electronics 5.15

Features

HOSAYA LDW931-2 is a 4G LTE USB WiFi dongle, with very cool leopard eye design, it takes power through USB port, works as wifi router. also can be plugged into computer USB ports, works as USB modem. Plug & Play, no need to install CD driver. *Pls make sure your computer's antivirus software or Firewalls allow the USB modem driver to install, otherwise it can't work as USB modem. This 4g USB modem does not include SIM card, users need to buy a NANO SIM card from local operators to use this device.

American version: 4G LTE: B2/B4/B5/B7 3G:B2/B5 American version works in most American countries. (such as USA, Canada, Mexico, Argentina, Bolivia, Colombia, Venezuela, Ecuador, Guatemala, Honduras, Nicaragua, Panama, Peru, Uruguay, Paraguay, Dominica)

IMEI CHANGE FUNCTION :login http://192.168.0.1/index.html#imeiSetting and write a new IMEI, then you can change the router's IMEI *This is a hidden function for professional users to do tests, we don't suggest ordinary users change device's IMEI to acquire cheaper Internet traffic, and won't provide technical support to such move.

High speed 4G LTE Chipset, Support TDD-LTE/FDD-LTE/UMTS/ networks; Support 10 WiFi users; Multi-languages; Plug & Play, easy to use; Super tiny 4G USB dongle, Innovative Nano SIM-in-USB technology; Plug into Windows computer USB ports to work as USB modem; Power input: 5V1A USB power Device size: 87mm x 28mm x 12mm

Our 4G router/modem only support valid universal SIM cards. For some locked SIM cards, contract SIM cards which operators don't allow to use on WiFi routers, or only allow to use on their authorized devices, This product might not work. (IF your SIM card can not access to the Internet, usually you change another operator's universal SIM card, then it will work.) The router will automatically recognize most SIM cards and APN. If not, users should fill in APN information manually.

Compatible devices: iphone, Android Phone, PC

#TOP15

Fortigate-100F Hardware Plus 1 Year 24X7 Forticare And Fortiguard Enterprise Protection

FORTINET
FG-100F-BDL-811-12
10.00 X 17.00 X 1.70 Inches
7.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
SerenIT 9.93

Features

High performance threat protection

Validated security effectiveness

Protection of mission-critical  applications

Continuous risk assessment via security rating and automation

Integration with Fortinet Security Fabric & Enterprise-class security management

#TOP16

Sonicwave 621 Wireless Access Point Secure Upgrade Plus With 3Yr Secure Cloud Wifi Management And Support (No Poe) (03-Ssc-0718)

SONICWALL
03-SSC-0718
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
SerenIT 9.93

Features

SonicWall’s 600 series access points (APs) use 802.11ax - the most advanced technology available - for superior performance in high-density, multi-device environments. In addition to performance, these APs offer a number of additional features that provide an enhanced experience, as well as deliver best-in-class security that you expect from SonicWall.

Secure Upgrade Plus is designed for current, qualifying SonicWall customers who wish to upgrade from older SonicWall appliances, as well as those who want to trade in appliances from other manufacturers. The Secure Upgrade Plus offer lets qualified customers and prospects trade in their old firewalls, secure mobile access and email security products for the latest SonicWall technology in each category all at significant discounts.

SonicExpress mobile app-compatible

Scalable for any size organization, SonicWall Wireless Network Manager (WNM) is an intuitive, centralized wireless and switching network management system. Its cloud-based infrastructure simplifies access, control and troubleshooting by unifying multiple tenants, locations and zones.

Secure Upgrade Plus is designed for current, qualifying SonicWall customers who wish to upgrade from older SonicWall appliances, as well as those who want to trade in appliances from other manufacturers. The Secure Upgrade Plus offer lets qualified customers and prospects trade in their old firewalls, secure mobile access and email security products for the latest SonicWall technology in each category.

Top 10 firewalls Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Sonicwall 8
Zyxel 4
Fortinet 1
Hosaya 1
Linksys 1
Trendnet 1

Top 10 firewalls Brands Pie Chart


We've carried out a comprehensive analysis of 1,198 reviews on firewalls, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select firewalls priced around $744.32, with top brands including and

Our team of expert editors reviewed these high-quality items and handpicked the top 16 firewalls for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .

We are dedicated to assisting our users in finding the right routers Products based on their needs, saving them considerable time when choosing which firewalls to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.