WatchGuard T Series Firebox Firewalls

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WatchGuard Firebox T Series. Compact protection built for business.

The WatchGuard Firebox T Series delivers enterprise-grade firewall security in a desktop form factor made for small and mid-size offices. Every model runs Fireware OS and supports the full Total Security Suite, including IPS, antivirus, application control, DNS filtering, and advanced threat detection. Choose a standard model or a wireless variant, and manage the entire deployment from WatchGuard Cloud.

WatchGuard Firebox T Series tabletop firewalls
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WatchGuard Firebox T Series

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WatchGuard Firebox T115-W wireless firewall
Small Office

Firebox T115-W

Up to 25 Users · Desktop with WiFi

Entry-level protection for small offices and branch locations. Integrated dual-band WiFi lets you combine your firewall and wireless access point into one compact appliance on a single management console.

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WatchGuard Firebox T125 tabletop firewall
Small Business

Firebox T125

Up to 40 Users · Desktop

More ports and higher throughput than the T115, suited for small businesses with more daily traffic. Five Gigabit Ethernet ports give you room to segment your network without purchasing a separate switch.

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WatchGuard Firebox T125-W wireless firewall
Small Business + WiFi

Firebox T125-W

Up to 40 Users · Desktop with WiFi

The T125 with integrated dual-band wireless. A practical fit for retail locations and small offices where running cable to every desk is not an option, with no separate AP to license or manage.

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WatchGuard Firebox T145 tabletop firewall
Mid-Size Business

Firebox T145

Up to 75 Users · Desktop

Deeper inspection capacity and more ports for growing businesses. Built-in SD-WAN and multi-WAN failover mean adding a backup ISP connection requires no extra hardware or licensing.

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WatchGuard Firebox T145-W wireless firewall
Mid-Size + WiFi

Firebox T145-W

Up to 75 Users · Desktop with WiFi

Everything the T145 delivers with integrated dual-band wireless added. One appliance handles firewall, SD-WAN, and wireless access for offices with up to 75 users, under a single WatchGuard Cloud policy.

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WatchGuard Firebox T185 tabletop firewall
Mid-Size Business

Firebox T185

Up to 150 Users · Desktop

The top of the T Series lineup. Higher firewall throughput, dual SFP fiber WAN uplinks, and additional Gigabit Ethernet ports for headquarters locations and larger branch offices that need fiber connectivity.

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WatchGuard licenses and renewals
Subscriptions

Licenses & Renewals

All Models · 1 to 3 Year Terms

Keep your Total Security Suite or Basic Security Suite active. We stock 1, 2, and 3-year renewal licenses for every Firebox T Series model. Renewing before expiration prevents any gap in threat protection coverage.

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Compare

WatchGuard T Series Firewalls at a Glance

Model Best For User Count Form Factor Key Feature
Firebox T115-W Small offices and branch sites Up to 25 Desktop + WiFi Integrated dual-band WiFi
Firebox T125 Small businesses Up to 40 Desktop 5x Gigabit Ethernet ports
Firebox T125-W Small businesses with wireless needs Up to 40 Desktop + WiFi 5x GbE + integrated WiFi
Firebox T145 Growing businesses Up to 75 Desktop Built-in SD-WAN and multi-WAN failover
Firebox T145-W Growing businesses with wireless Up to 75 Desktop + WiFi SD-WAN + integrated dual-band WiFi
Firebox T185 Mid-size headquarters Up to 150 Desktop Dual SFP fiber WAN uplinks

WatchGuard Firebox T Series FAQ

The Firebox T Series is WatchGuard's line of tabletop next-generation firewalls for small and mid-size businesses. Every model runs Fireware OS and supports the full WatchGuard Total Security Suite, which covers intrusion prevention, antivirus, application control, content filtering, DNS filtering, and advanced threat detection. The lineup runs from the T115-W for small branch offices to the T185 for sites with up to 150 users. All models are managed through WatchGuard Cloud.

The -W models (T115-W, T125-W, and T145-W) include a built-in dual-band wireless radio. This lets you use the Firebox as both your network firewall and your wireless access point, reducing hardware costs and keeping management in one place. The standard models (T125, T145, T185) have identical firewall and security capabilities without the built-in radio. If you already have dedicated access points you prefer to keep, the non-wireless models cost less and perform the same on the firewall side.

The hardware functions as a basic firewall and VPN router without a subscription. The security inspection features that define a next-generation firewall, including IPS, antivirus, content filtering, and advanced threat protection, require an active WatchGuard Total Security Suite or Basic Security Suite license. We sell hardware, multi-year bundles, and renewal licenses, and our pre-sales team can help you find the right combination for your budget and renewal timeline.

WatchGuard Cloud is WatchGuard's centralized management, visibility, and reporting platform. All current Firebox T Series models connect to WatchGuard Cloud, so you can manage firewall policies, review traffic reports, and monitor threat events from one web portal without being on-site. WatchGuard's RapidDeploy feature, which handles zero-touch provisioning for remote offices, also runs through WatchGuard Cloud.

Start with user count and the type of inspection you need to run. The T125 works well for offices with under 40 concurrent users running standard web filtering and IPS. The T145 steps up throughput and port count for sites with 40 to 75 users, or any location running deep packet inspection on most traffic. The T185 handles up to 150 users and adds dual SFP fiber WAN ports for fiber ISP connections, making it a solid fit for headquarters. Our engineers can size the right model after a short conversation about your ISP setup and user count.

Yes. Firewalls.com accepts purchase orders and Net 30 terms for corporate, education, and government customers, and we support tax-exempt purchasing. As a WatchGuard One Gold partner with current engineer certifications, we can put together a quote that packages hardware, multi-year licensing, and optional configuration or managed services into a single order.

Not sure which WatchGuard T Series Firewall is right for you?

Tell us how many users you need to protect, whether you have a single ISP or need multi-WAN failover, and whether built-in wireless matters for your environment. A certified engineer replies within one business hour with a model recommendation and a complete quote.

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