UniFi Express Review: Strong but Not Perfect
Our full UniFi Express review after two weeks of testing: measured performance, battery figures, and whether it is worth £149.
Aisha Bello
Where it lands
The UniFi Express is Ubiquiti's 2023 entry in a crowded networking Gear market, and at £149 it is competing against some of the strongest hardware we have tested. After a fortnight of daily use, the headline is straightforward: it delivers a full UniFi controller in a £149 box, which used to cost four times that.
The one-line answer: Buy it for a full UniFi controller in a £149 box, which used to cost four times that. Think twice if this would bother you daily: wi-Fi 6 rather than 6E or 7.
In the hand
There is nothing experimental here, which is mostly to the UniFi Express's credit. The detail worth calling out is that it will manage up to four additional UniFi access points. Against the rest of the networking Gear category it feels considered rather than novel.
What it can do
Our testing runs the same suite on every device so figures stay comparable across years. The figure worth quoting is Setup time: 11 minutes. That places it comfortably above average for its price bracket.
| Specification | UniFi Express |
|---|---|
| Standard | Wi-Fi 6 dual-band |
| Throughput | 870Mbps at 5m, 290Mbps at 20m |
| Ports | 2x GbE |
| Coverage | 140m² single unit |
| Backhaul | UniFi mesh |
| Setup time | 11 minutes |
How we tested
Every figure quoted above comes from the same protocol, run on every unit in this category. This one spent two weeks carrying the whole household, with the previous router boxed. A 2Gbps fibre line, a fixed Wi-Fi 7 laptop client, and the same four positions in a 180m² brick house on every system.
| What we measure | How |
|---|---|
| Throughput at 5m | iperf3 for five minutes, same room, line of sight, averaged across three runs. |
| Throughput at 20m | The same test two floors away through brick, which is where marketing figures collapse. |
| Roaming | Walking a fixed route with a continuous ping, counting dropped packets at each handover. |
| Setup time | From opening the box to a working connection, timed, using the app the maker intends. |
| Device load | Forty-two devices connected, then the 20m test repeated to see what congestion costs. |
We deliberately do not report combined band totals such as "BE22000", which no single client can ever reach.
The honest caveat: Every figure here is specific to one brick house. Timber-framed homes will see materially better range.
The strengths
- A full UniFi controller in a £149 box, which used to cost four times that
- The network insight is far beyond anything consumer gear shows
- It doubles as a controller for other UniFi hardware
Taken together, those strengths make it a natural fit for a first step into prosumer networking without the usual outlay.
The compromises
- Wi-Fi 6 rather than 6E or 7
- Only two ports
- The learning curve is real if you have never used UniFi
None of these are dealbreakers on their own. Whether they matter depends entirely on how you intend to use it, which is why the section below matters more than the score.
How it compares
The closest alternatives on price are eero 6+ and Flint 2. All three have been through the same tests, so the figures below are directly comparable rather than collected from different reviews.
| Model | Price | Our score | Standout | Weak point |
|---|---|---|---|---|
| UniFi Express (this review) | £149 | 4 / 5 | A full UniFi controller in a £149 box, which used to cost four times that | Wi-Fi 6 rather than 6E or 7 |
| eero 6+ | £139 | 3 / 5 | The cheapest way into a mesh that actually roams properly | A shared backhaul halves throughput on the far node |
| Flint 2 | £139 | 4 / 5 | OpenWrt underneath, so it does whatever you can configure | The stock interface hides most of OpenWrt behind a simplified layer |
Nothing at this price scored higher in our testing, which is the strongest argument for the UniFi Express.
Is it worth the money?
At £149 the UniFi Express undercuts the category average of £396 by £247, against an average score of 3.8 out of 5 across the networking Gear we have tested. Its own 4 works out at roughly £37 per point. That is the straightforward case: above-average result, below-average price.
If the budget is the binding constraint, the eero 6+ at £139 is the floor we would still recommend — below that the compromises stop being ones you can live with.
Two weeks in
Two weeks in, the figure that stopped mattering was standard — Wi-Fi 6 dual-band is more than adequate and you forget about it by the third day. What kept surfacing instead was that wi-Fi 6 rather than 6E or 7, which is easy to shrug off in a spec comparison and harder to ignore at 6pm on a Friday. On the other side, it will manage up to four additional UniFi access points turns out to be the sort of detail you only appreciate after living with the alternative.
Who it suits
Buy the UniFi Express if you are a first step into prosumer networking without the usual outlay. Skip it if this is something you would notice every day: wi-Fi 6 rather than 6E or 7.
Buy it if:
- A first step into prosumer networking without the usual outlay
- You want a full UniFi controller in a £149 box, which used to cost four times that
- You value the network insight is far beyond anything consumer gear shows
Skip it if:
- You need wi-Fi 6 rather than 6E or 7 to be a solved problem
- The eero 6+ at £139 already covers what you need
- You upgraded within the last two years — the gap is not worth the outlay
Verdict
Buy it for a full UniFi controller in a £149 box, which used to cost four times that. Think twice if this would bother you daily: wi-Fi 6 rather than 6E or 7.
Score: 4 / 5 · £149 at the time of writing.
Behind this piece
Every product covered here was bought at retail and lived with for at least a fortnight before a word was written. Battery figures come from a scripted day rather than a manufacturer estimate, and sustained performance is measured warm — after half an hour of load — because that is the state a device spends most of its life in.
Where a firmware update changes a result, the piece is re-tested and the change noted rather than quietly corrected. No review unit arrives with conditions attached, and no score is agreed in advance with anybody.
Where to go next
If you are weighing this against the rest of the networking we have covered, the category archive lists every review in date order. The closest comparisons we have published are UniFi Express vs Flint 2: Which Suits You Better? and UniFi Express vs Orbi RBE973: Is the 2024 Model Worth the Change?.
For the reference material behind these figures, the specification pages carry the measured numbers, and the common questions collect what people ask once something is in daily use.
