Ultimate Ears Miniroll Ultra-Portable Speaker
design
The Ultimate Ears Miniroll is, as far as speakers go, pretty adorable. It’s a flat, puck-shaped speaker that fits comfortably in the palm of your hand and will slip into a trouser pocket pretty comfortably, too. Weighing just 279g, around 12cm across, and under 5cm tall, this is a speaker you can easily forget you’re carrying, which is sort of the whole point. I took the Ultimate Ears Miniroll along to cricket games as a changing room and warm-up speaker, and it slotted into my kit bag without a second thought.
You’ll find it available in four colours, all of which are fairly understated but funky at the same time. If you were hoping for some of UE’s historically vivid colour options, you’ll be left wanting, but they’re all pleasant enough. The Calming Pink adds a bit of personality, but Gentle Black, Majestic Blue and Revive Grey are all playing it pretty safe. The front of the Miniroll is covered in UE’s signature woven fabric mesh, with the oversized volume buttons that have become a hallmark of the brand’s design. They’re easy to find by touch and satisfying to press. Around the side you’ll find power/Bluetooth pairing and play/pause/track skip buttons, and that’s about it.
The rear is a rubberised plastic that shares a flat version of the colour of the front mesh, and draped across it is a removable silicone strap held in place by a chunky screw that uses a standard 1/4in thread, meaning you could technically bolt the Miniroll onto a tripod if the mood happens to strike you. The strap itself is a nice touch, acting as both a hook for attaching the speaker to bags, bike handlebars or belt loops, and as a rubberised stand when the speaker is placed on a flat surface. Those little raised feet on the strap do a decent job of gripping surfaces and absorbing bass vibrations, which is a smarter bit of design than it might first appear.
Build quality is what you’d expect from Ultimate Ears at this point, which is to say it feels reassuringly solid and well put together. The Miniroll carries an IP67 rating for water and dust resistance, meaning it can be submerged in a metre of water for 30 minutes and is fully protected against dust getting in. It’s also rated for drops of up to 1.2 metres, though I probably wouldn’t recommend it anyway. The USB-C charging port on the bottom edge is exposed despite that IP rating which feels an odd choice to me given other UE speakers feature sealed flaps over their charging ports. Given how close the strap is to the port, it feels like Ultimate Ears could have worked some kind of protective cover into the strap design.
performance
It’s important to be realistic about the Ultimate Ears Miniroll, it’s speaker-sized so by design it’s not going to fill a warehouse or replace your soundbar. What it will do, however, is surprise you with how much sound it can push out of that tiny 45.6mm driver and passive bass radiator.
UE has clearly leaned into the oomph with the Miniroll’s tuning, and for a speaker this size the low-end presence is impressive. Music sounds fuller and more engaging than you’d expect from something that weighs less than a tin of beans. That said, the bass emphasis does come at the cost of a little mid-range clarity and treble detail. Vocals can get a little lost when basslines are doing their thing, and at higher volumes the treble takes on an overly crispy edge.
Speaking of volume, it’s one area where I felt the Miniroll showed its limits. Up to around 80% it holds its composure well, delivering a punchy, enjoyable listen. Push it beyond that and you start to side-eye it. Above 90%, you’re reaching for the volume button to bring it back down as things start to fall apart. The sound loses definition and the speaker starts to audibly strain. For a speaker this size that’s hardly a shock, but it’s worth knowing where the ceiling is.
Where the Ultimate Ears Miniroll really impressed though me was outdoors. I was expecting the sound to dissipate quickly in open air, but in a standard-sized garden the Miniroll filled the space nicely. Strangely, it actually felt like the sound had more punch outside than it did indoors, and I’d have been more than happy to rely on it for a casual summer get-together. It’s not going to power a rave, obviously, but for a garden barbecue or a picnic where music is more a backing track than the main event it’s more than up to the task.
Bluetooth 5.3 keeps things stable, and the 40-metre range is generous for a speaker at this price. I didn’t experience any dropouts or stuttering during my time with the Miniroll. There is, however, a noticeable latency if you leave it connected when watching video. If you’re paying attention to lip sync you’ll spot the delay, so it’s not one for propping up your phone and watching a film. Realistically, though, that’s not what you’re buying this speaker for.
Battery life is rated at 12 hours, which is a solid number for a speaker this size and lines up with what competitors like the JBL Clip 5 and Tribit StormBox Micro 2 offer. UE doesn’t include a USB-C cable in the box, citing sustainability, which feels like an increasingly standard move across the industry at this point so hardly a surprise.
The feature set, or rather the lack of it, is where the Miniroll is decidedly stripped back. There is no companion app, so no EQ options, no sound profile presets, no outdoor mode, no find-my-speaker function, and no remote power on/off. For context, both the JBL Clip 5 and the cheaper Tribit StormBox Micro 2 offer app support with customisable EQ, as does the Wonderboom 4, UE’s next speaker up at £89.
The Miniroll does have PartyUp, UE’s multi-speaker pairing feature, powered by Auracast. You can sync an unlimited number of Miniroll speakers together for louder playback. The catch is that it only works with other Minirolls. You can’t pair it with a Wonderboom, Boom, Megaboom, or any other UE speaker, and despite Auracast being designed as a cross-brand standard, it won’t connect to Auracast-enabled speakers from other manufacturers either.
summed up
The Ultimate Ears Miniroll does one thing very well: it makes decent-sounding music properly portable. This is a speaker you throw in your pocket, clip to your bag and forget about until you need it, and when you do need it, it delivers a surprisingly full sound that punches well above what its tiny frame suggests. The outdoor performance in particular caught me off guard, filling a garden space with enough sound and presence that I’d happily rely on it for a casual summer gathering.
The drawback is everything else that’s missing. The lack of app support is a real standout at this price, particularly when cheaper competitors offer it. No EQ means you’re stuck with UE’s bass-heavy tuning whether you like it or not. The exposed USB-C port is a small but nagging design decision, and the PartyUp feature being locked to other Minirolls only undermines one of UE’s best selling points as a brand.
At £69.99, the UE Miniroll is a decent speaker that’s held back from being a great one by feature gaps that feel unnecessary. It is commonly found on sale, mind, and at a discounted price the value equation shifts considerably. If portability is your absolute priority and you just want something that sounds good without fuss, the Miniroll delivers. If you want more flexibility, there are other similarly-priced options that likely offer more.
