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Firewalls deals: the real ones

We check UK prices for every firewall we've reviewed every hour, and compare each one with what it has actually sold for, not the shop's “was” price. One only shows here as a deal if it's genuinely cheaper than usual.

Price history is still building: drops show here once we've tracked a price for a week

Real price drops right now

We list genuine drops here once we've tracked each price for at least a week, so a deal is measured against what it really sold for. Until then, use the prices below as your guide.

Not on sale yet? The price worth waiting for

Our top 3 picks, what they usually cost, and the price we'd call a good deal.

Before you buy firewalls in a sale

How do you know a deal is real?

We check UK prices for every firewall we've reviewed every hour and keep the history. A price counts as a drop only when it's below what the product has actually sold for over the last month, not below a shop's "was" price, which is often made up.

Do I need a separate firewall at home?

Not for most homes: a good router already blocks incoming traffic. A separate firewall or gateway is worth it if you run servers, want VLANs and detailed rules, or want to replace your provider's router with something you control.

Are there ongoing costs after the sale?

Some firewalls need a yearly subscription for threat filtering, cloud management or updates. Check what still works without one before you count a discount as a saving.

“Usually” is the median of the lowest daily UK price over the last month, or the typical price we found when researching a product we haven't tracked for a week yet. Prices change, so check the price and delivery date with the shop before you buy. Links to retailers may earn us a commission, which never affects which product we pick.