Buy wired. For a younger child, the single biggest predictor of whether a gift keeps getting used is whether it needs charging or pairing — because a flat battery or a lost dongle ends the gift permanently, and nobody tells you. The Turtle Beach Recon 50 is a $28 wired headset with one 3.5mm plug that works on every console and PC, and there is nothing on it to charge, lose or pair. The same logic runs through this whole page.
The three criteria that matter, and the two that do not
For a kid, the criteria are durability, simplicity and price. Sound quality and specs genuinely matter less: a nine-year-old is not going to notice the difference between a $28 and a $90 headset, but they will absolutely notice when the wireless one stops working. Buy the thing with the fewest failure modes.
That is also why the PowerA Wired Controlleris second on this page and not further down. It is officially licensed by Nintendo, costs less than a game, has no battery at all, and comes with a 10-foot detachable cable — so when the cable eventually gets stood on, you replace the cable rather than the controller.
Fit, and the honest note about volume
A full-size controller is genuinely too big for small hands, which is a real source of frustration that adults rarely notice. The PowerA Nano Enhanced Wireless is a smaller licensed Switch pad, and the 8BitDo Lite 2 and 8BitDo Microare smaller still — both flat, light, low-effort pads that a child can hold comfortably for an hour. Our best controllers under $30 page covers the wider cheap field.
On volume: we are not going to claim any of these headsets has a hardware volume limiter, because as far as we can verify none of them does. If capping loudness matters to you, do it at the source rather than at the headset — every console and PC has a system volume limit, and Nintendo, PlayStation and Xbox all document parental and audio controls on their support sites. If you specifically need a certified volume-limited headset, buy one that advertises that on the box; we would rather say that plainly than sell you something that does not do it.