Is 25 Mbps good? The old broadband benchmark

25 Mbps was the US broadband benchmark until 2024. It still runs one 4K stream or several HD ones. What fits, and when 25 Mbps falls short.

25 Mbps download · short answer

Adequate for 2–3 light users. One 4K stream at 25 Mbps uses all of it.

Best for 2–3 people with light, mostly HD use.

Works well for

One 4K stream on Disney+, HBO Max, Apple TV or YouTube TV (25 Mbps)
Three or four Netflix Full HD streams (5 Mbps each)
GeForce NOW at 1080p60 (25 Mbps) with nothing else running
Online console gaming (Xbox asks for 3 Mbps)

Struggles with

A 4K stream plus another stream
HBO Max's recommended 50+ Mbps for the best 4K
Downloading large games quickly

How long downloads take at 25 Mbps

Phone photo (5 MB)	2 sec
HD movie (5 GB)	27 min
4K movie (20 GB)	1 hr 47 min
Large game (100 GB)	8 hr 53 min

Best case at the full rate. Real transfers are often slower because the server, Wi-Fi or other devices on the network also limit speed.

For two or three people with light, mostly HD use, yes. 25 Mbps runs several Full HD streams, or one 4K stream on its own. It was the US definition of broadband until 2024, but it's now a quarter of the current benchmark, and a busy household will outgrow it.

Is 25 Mbps enough for 4K?

For one stream, just. Disney+, HBO Max, Apple TV and YouTube TV all set their 4K figure at 25 Mbps. That's your whole line. If anyone else starts streaming or a console begins an update, those apps will drop to HD. HBO Max also recommends 50+ Mbps for the best 4K experience.

Netflix asks less: 15 Mbps for 4K. As a rule of thumb, keep about 25% headroom above a service's figure. One Netflix 4K stream with headroom is 15 × 1.25 = 18.75 Mbps, which fits with a little left over for browsing.

How many people can share 25 Mbps?

Netflix needs 5 Mbps for Full HD. With 25% headroom, each stream takes 5 × 1.25 = 6.25 Mbps, so three streams use 18.75 Mbps and fit comfortably. A fourth stream brings you to exactly 25 Mbps with no headroom, which works until something else needs the line.

That's why 25 Mbps suits two or three people who mostly stream in HD, browse and make calls. It gets cramped for a family that streams in different rooms every evening.

Is 25 Mbps good for gaming?

For online play, yes. Download speed isn't the limit: Xbox asks for just 3 Mbps down and under 150 ms ping for online gaming. What matters more is your ping and whether someone else is filling the line. What counts as a good ping has the ranges.

Cloud gaming is tighter. GeForce NOW needs 25 Mbps for 1080p at 60 fps, so it works only when nothing else is running.

Game downloads are the real pain point. The facts box above shows how long a large download takes at full speed, and real downloads are often slower.

How 25 Mbps compares with official benchmarks

US: the FCC set its benchmark at 25/3 Mbps in 2015 and raised it to 100/20 Mbps in March 2024. Plans sold as "broadband" at 25 Mbps now fall below the official line.
UK: Ofcom's "superfast" threshold is 30 Mbit/s, so 25 Mbps sits just below it.

Lines that typically deliver 25 Mbps

Fiber to the cabinet (VDSL2), entry-level cable plans, and wireless home internet all commonly land around here. Some providers publish ranges that start at 25 Mbps: Verizon's 5G Home plan lists 25–85 Mbps, and Starlink's Standard plan lists 25–100 Mbps. On those services 25 Mbps is the bottom of the normal range, so test at a few different times before judging it.

What to do with a 25 Mbps result

If you pay for 25 Mbps and get close to it on a wired test, the line is doing its job. If you pay for more, test once on a laptop plugged into the router with the speed test. A big gap between Wi-Fi and wired points to the Wi-Fi, and a wired result well below the plan is worth raising with your provider. Why speed tests come in below the advertised rate covers what's normal.

Compared with lower tiers, 25 Mbps is a clear step up. Is 18 Mbps good? shows what you'd give up. Upgrade if you want 4K alongside other use, more than three people stream at once, or you download big games often. To size a plan for your home, see what internet speed you actually need.