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A photo of the Belkin SoundForm Mini sitting atop its case on a cedar bench.

Belkin SoundForm Mini review

The world of cheap kids' headphones is a bit hairy

Published onApril 14, 2023

Belkin SoundForm Mini
The bottom line
While the Belkin SoundForm Mini does indeed get a lot of things right, it gets the most important things wrong—a bummer if you're looking for kids headphones for someone you love. There are very limited instances where this product would be a great idea to buy.

Belkin SoundForm Mini

While the Belkin SoundForm Mini does indeed get a lot of things right, it gets the most important things wrong—a bummer if you're looking for kids headphones for someone you love. There are very limited instances where this product would be a great idea to buy.
Product release date
May 6, 2021
Model Number
Noise isolation
What we like
Uncomplicated operation
Less-childish design
Unbelievable battery life
What we don't like
Poor sound quality
Volume limiter doesn't work as expected for all modes
On-ear design tough to fit

Reaching for a trusted brand when making a purchase is often a good play, but with headphones the results can be a mixed bag. Does the Belkin SoundForm Mini make its case for your dollar? Let’s find out.

About this review: We tested the Belkin SoundForm Mini over a period of 2 days. SoundGuys purchased the unit for this review.

What you need to know about the Belkin SoundForm Mini

A photo of the Belkin SoundForm Mini's included 3.5mm cable.
Christian Thomas / SoundGuys
Being able to swap to wired listening is a decent option in a punch—but be careful not to crank the volume.

Belkin SoundForm Mini: $39.99 USD / $39.99 CAD / £22.99

The Belkin SoundForm Mini is a set of on-ear kids headphones that comes in several colors to suit the tastes of whoever you’re buying for. In the packaging comes a case, USB-A to microUSB charging cable, sticker sheet, and the headphones. Representing Belkin’s only kids headphones, this is the only entry in its lineup that advertises volume limiting by default. Beyond the ability to listen wirelessly, you can also use the headphones to listen to wired sources via a 3.5mm jack cable.

The headphones do not offer anything else in the way of special features, so this is a very basic product. It’s meant to fill the role of “cheap-ish headphones you can give to kids to abuse for a few years,” so any assessment of this product should be viewed through this lens. They’re not going to make your kid an audiophile or anything close.

What’s good about the Belkin SoundForm Mini?

A photo of the in-line microphone of the Belkin SoundForm Mini.
Christian Thomas / SoundGuys
An in-line microphone is a good backup for wired use.

If you’re looking for good things about the Belkin SoundForm Mini, it’s mainly limited to the included sheet of stickers, and the battery life—that’s the main reason to buy this headset. While the praise for the stickers may sound a little weird, as a parent I assure you having some way to identify your kid’s stuff is invaluable if they regularly take items to school.

Using music real music playback peaking at 75dB, we were able to squeeze 81 hours and 55 minutes of listening time out of the Belkin SoundForm Mini. While that is a phenomenal result, we have a sneaking suspicion that most kids will try to crank the volume in order to hear more bass, making this result a little less likely in practical use.

Beyond the battery life, the main reasons someone would be convinced to buy the Belkin SoundForm Mini are pretty much relegated to aesthetics and price. Admittedly, the dual-tone monochrome plastic works pretty well to capture the eyes of younger folk as the headphones don’t look too cheap or kiddy, but it’s hard to avoid the inexpensive construction and design. The button controls on the right ear cup are straightforward and recessed enough to sit flush with the housing, meaning accidental inputs shouldn’t happen often.

A photo of the Belkin SoundForm Mini's controls and ports.
Christian Thomas / SoundGuys
Unobtrusive controls made for a frustration-free experience—minus the whole performance thing.

Controls for the Belkin SoundForm Mini are remarkably straightforward, as they’re very limited in terms of how you can input commands.

ButtonVolume up / downMultifunction
Single press
Volume up / down
Play / Pause, Answer / end call
Double press
Volume up / down
Voice assistant
Long press
Volume up / down
Track forward / backward
Reject call

The fact that the Belkin SoundForm Mini has a microphone is a decent addition for users with a smartphone, though the comparatively small size of the headphones means that they’re going to appeal to the absolute youngest segment of smartphone users. Nowhere is this made more obvious than the band of the Belkin SoundForm Mini, as it is very much designed for the heads of middle schoolers and younger.

What’s not so good about the Belkin SoundForm Mini?

A photo of the Belkin SoundForm Mini's microUSB port.
Christian Thomas / SoundGuys
The older microUSB port may mean that you don’t have to share chargers, but it becomes a pain very quickly.

As far as the bad news about the Belkin SoundForm Mini goes, the volume limiter doesn’t work as expected in every mode, and the sound quality isn’t good, which kind of defeats the whole purpose of buying a set of kids headphones. Additionally the microUSB port—while a perfectly functional connection—is outdated and often requires a separate charger to use unless you have any other older electronics using that standard. On long trips, that’s a bit of a hindrance if you can’t use the same cable for all your devices, and USB-C has long supplanted the ancient microUSB.

We were unable to confirm that the advertised volume limiter was working to restrict the output to the expected safe level in the lab with either a wireless or wired connection. Using our standard test signal, the Bluetooth test recorded a maximum volume of 98dB (SPL), and our wired test rang up to 109.3dB (SPL). Neither of these results are below the listed 85dB target.

We weren’t surprised to see the sound quality suffer a bit because that’s part and parcel with on-ear headphones. However, significant clamping force means is that your child may have difficulty in fitting the headphones to wear comfortably to get a good sound. In situations like this, many people will instinctively turn up the volume to hear the “missing” bass—only to find it can’t be heard unless you really crank it.

Normally this wouldn’t be much of an issue with volume-limiting headphones, as there’s only so loud you can go. However, the volume limiter of the Belkin SoundForm Mini didn’t appear to be working in our lab, so this is much more of a concern.

Not great!

A chart showing the Belkin SoundForm Mini's frequency response, with severely deficient bass, and boosted mids.
We’re not entirely sure what the goal was here, but it sounds… not great.

The frequency response of these headphones is a long way off from what we expect to see. Bass is very poor, as measured at the ear drum, and the comparatively loud midrange will sound very odd to any listener. There’s also a significant underemphasis in the frequency range needed for good speech intelligibility, so listeners may find it difficult to understand voices in the presence of noise. Kids may not be picky, but we still don’t recommend this.

To compound the issue, we also often look to our isolation test to see how well the outside world is blocked from a listener’s ear while they’re wearing a product. Here, too, the Belkin SoundForm Mini is disappointing. The on-ear design opens listeners up to a lot of tradeoffs, and poor isolation will be very difficult to avoid even on a good day.

Not particularly.

A chart showing the Belkin SoundForm Mini's attenuation performance, which doesn't work well against anything lower-pitched than 2kHz.
On-ears in general struggle to block outside noise, as they don’t seal around the ear.

The Belkin SoundForm Mini struggles to block outside noise from reaching the ear, only providing notable isolation above 2kHz—which is quite high-pitched compared to much of the annoying noise you’d run into on a city street or bus.

The Belkin SoundForm Mini doesn’t really offer much in the way of features or performance that would justify its price over competing options, aside from its freakishly good battery life. But that’s enough for some people!

Belkin SoundForm Mini specs

To provide a meaningful comparison with other competing headsets, please keep the following specifications of the Belkin SoundForm Mini in mind when doing your homework.

Belkin SoundForm Mini
Headphones: 8mm
Case: 10 x 10 x 10 mm
Cable: 1.5m
Headphones: 133g
Case: 130g
Noise canceling
IP certification
Bluetooth 5; SBC, AAC
Battery life
81 hours, 52 minutes
Fast charging
Wireless charging
$39.99 USD

Belkin SoundForm Mini review: Should you buy it?

A photo of the Belkin SoundForm Mini's ear pads.
Christian Thomas / SoundGuys
On-ears like the Belkin SoundForm Mini have very small ear pads, which can be tough to fit well.

The Belkin SoundForm Mini isn’t a good value buy. We try to identify a prospective buyer who will like any of the headphones we review. This model has enough wrong with it that we just can’t recommend it, unless there’s literally nothing else on the shelf.

It doesn’t work as advertised, and to be frank: other headphones are better for less, and also limit volume. There’s no need to overthink this one. Get something else, like the JLab JBuddies Studio Wireless. That model of headphones is about the same price, but sounds (and isolates) better, and also has a better-functioning volume limiter. For a step up, check out Puro Sound Labs’ headphones, as those will have better sound and build quality—at the tradeoff of a higher price.

Belkin SoundForm MiniBelkin SoundForm Mini
Belkin SoundForm Mini
Uncomplicated operation • Less-childish design • Unbelievable battery life
MSRP: $34.99
While the Belkin SoundForm Mini does indeed get a lot of things right, it gets the most important things wrong—a bummer if you're looking for kids headphones for someone you love. There are very limited instances where this product would be a great idea to buy.

Frequently asked questions

Included stickers with headphones are not only fun for kids, but they serve the purpose of personalizing their things in a way that’s not easy to remove. While that may sound a little weird to point out, it’s a nice touch that helps avoid some conflicts between siblings/friends.

“Safe” is a relative term, but for kids, fewer things can go wrong with Bluetooth headphones than wired. As a parent that’s watched both of his children try to climb on top of a blanket fort (and get mad when it simply collapsed before they could get on top), I can say with authority that children aren’t really the best judge of doing something safely. Removing the wire removes a potential tangling or (God forbid) strangulation risk for a tot.

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