How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want a headset built for calls, all-day wearing and switching between your laptop and phone, choose NUROUM HP31SN; if you need pocket-sized earbuds tuned for high-resolution music on Android, choose SoundPEATS Air6. That's the short version. The longer version matters more if you're shopping with a specific habit in mind — say, listening in bed — because neither of these is marketed as sleep gear, and that changes how you should read their spec sheets, especially if you've been hunting for noise cancelling in ear earbuds for side sleepers.
• NUROUM HP31SN — biggest strength: AI-powered ENC noise cancellation on the microphone plus multi-point Bluetooth 5.3, so your voice stays clear and you can hop between a PC meeting and a phone call without re-pairing.
• NUROUM HP31SN — biggest trade-off: It's an on-ear headset with a boom mic, so it's bulky next to a bud and clearly built for talking, not for lying on your side.
• SoundPEATS Air6 — biggest strength: LDAC Hi-Res audio through a 13mm triple-magnet driver, with 45 hours of total battery and a case small enough to disappear in a pocket.
• SoundPEATS Air6 — biggest trade-off: No ANC, and the maker itself flags LDAC as not recommended for gaming because of latency — so it's a music-first bud, not an all-rounder.
• Who each pick is for: NUROUM HP31SN for people who live on calls, drive, or work from a desk all day; SoundPEATS Air6 for Android users who want detailed sound on the move and don't need a microphone boom in front of their face.
The HP31SN is, at heart, a communications tool. Its headline feature is AI-powered ENC noise cancellation built on a HiFi4 DSP processor and a compressed neural network trained on noise data — NUROUM claims it suppresses up to 99.9% of background noise so the person on the other end hears your voice rather than the street, the office, or the road. That's a microphone-side technology, not speaker-side ANC, and it tells you exactly who this headset was designed for: people whose voice is the product.
Around that core sit some genuinely practical choices. Bluetooth 5.3 gives you a stated range of up to 33 feet, and multi-point connection lets the headset stay paired to two devices at once — so a cell call can interrupt a PC meeting without you digging through settings. Battery is rated at up to 35 hours of continuous calls and 45 hours of music playback on a single charge, which is the kind of figure that covers multiple workdays rather than a single commute. There's a dedicated mute button and a multi-function button on the ear cup, so you're not reaching for your phone mid-call.
Comfort gets real attention too. You get pillow-soft ear cushions, a stretchable headband with a padded leather sling, a boom mic that rotates 250° for left- or right-side wearing, and ear muffs that rotate 180° to sit against different head shapes. The on-ear design is grey and the whole package is aimed at adults. For connectivity, it does Bluetooth or a USB-A / Type-C cable, which matters if your desktop has no Bluetooth at all, and NUROUM lists compatibility with Teams, Zoom, Webex, Windows, Mac, Linux, Android and iOS.
Who should skip it: if you want something tiny for the gym, or you want to lie down and listen, this is the wrong shape. An on-ear headset with a boom arm is not going to sit happily against a pillow, and that's worth being honest about if you're chasing the best headphones for side sleepers.
SoundPEATS Air6: Who It's For
The Air6 pulls in the opposite direction. This is a true wireless in-ear bud, and its whole identity is sound quality. The 13mm triple-magnet dynamic driver uses one main and two auxiliary neodymium magnets for stronger bass, lower distortion and a faster transient response. Behind it sits a bio-composite PU diaphragm that SoundPEATS says delivers punchy bass, warm vocals and clear highs without muddiness — a tuning aimed at long, fatigue-free listening rather than a bright, aggressive signature.
The headline spec is LDAC Hi-Res audio, certified by the Japan Audio Society, supporting 24-bit/96kHz and roughly three times the data of standard Bluetooth. In practice that means lossless, studio-grade playback — but only on Android devices, and SoundPEATS explicitly does not recommend LDAC for gaming because of the latency that comes with the extra data. Bluetooth 6.0 handles the connection through a 22nm chipset, with multi-point switching and strong anti-interference for crowded places like trains and busy streets. One thing to note: the spec sheet says there's no ANC functionality, even though the noise control field references active noise cancellation — so I'd treat these as passive-isolation buds and not expect active cancellation.
Battery is a strong point: 9 hours per charge plus 36 hours from the case for 45 total, with a 10-minute quick charge giving about 3 hours of playback. The case itself is small — roughly 27.5mm long, 49mm wide and 61mm tall, weighing 40g — in white ABS and polycarbonate, and the buds are in-ear with a bud shape. Physical weight of the item as listed is 149.92g, which covers the full retail package. There's no headphone jack, control is via touch, and the sensitivity is rated at 38dB with 22-ohm impedance and a frequency response up to 40kHz.
One practical tip worth repeating: the SOUNDPEATS app has a Dynamic EQ mode that reshapes the sound automatically — deeper bass, clearer vocals, smoother highs. If you buy these and never open the app, you're leaving performance on the table.
Who should skip it: iPhone users can't take advantage of LDAC, gamers should look elsewhere, and anyone who needs active noise cancellation should keep looking.
Side-by-Side: Which Should You Choose?
• Best for call clarity → NUROUM HP31SN. The ENC mic array and HiFi4 DSP exist purely to make your voice sound clean to other people.
• Best for music fidelity → SoundPEATS Air6. LDAC at 24-bit/96kHz with a 13mm triple-magnet driver is a music-first spec sheet.
• Best for battery life → SoundPEATS Air6 on paper. 45 hours total versus NUROUM's 45 hours of music playback, but the Air6's figure includes the charging case, so it depends how you count. For continuous call time, the HP31SN's 35-hour rating is the standout.
• Best for working at a desk all day → NUROUM HP31SN. Multi-point, a mute button, USB-A/Type-C backup and Teams/Zoom/Webex compatibility are built for the job.
• Best for commuting and travel → SoundPEATS Air6. A 40g case that slips into a pocket beats a headband in a bag.
• Best for gaming → neither, honestly. The Air6 is explicitly not recommended for gaming with LDAC on, and the HP31SN is a call headset. If you want a comfortable gaming headset for side sleepers, keep hunting.
• Best for lying down or sleeping → neither is designed for it. The Air6 has the smaller, flatter profile by far, but in-ear buds with no ANC still aren't sleep gear, and the HP31SN's boom mic rules it out entirely.
In my opinion, most people torn between these two should buy the NUROUM HP31SN. It solves a problem — being heard clearly on calls while juggling two devices — and it solves it with purpose-built hardware: ENC mic processing, multi-point Bluetooth 5.3, 35 hours of talk time, a mute button and a wired fallback for older desktops. That's a lot of everyday utility in one product.
I'd pick the SoundPEATS Air6 only if music is the point and calls are an afterthought. Its LDAC tuning and 13mm driver are genuinely more interesting for listening, and the case is far easier to live with on the move. But if you're specifically searching for the best headphones for side sleepers, I'd say neither is the answer — the HP31SN is too bulky and the Air6 has no ANC — and you should look at purpose-built sleep buds instead.
The NUROUM HP31SN, clearly. Its AI-powered ENC noise cancellation and boom microphone are designed to isolate your voice for the person on the other end. The Air6 has 2-mic ENC as well, but it's a music-first bud with no boom arm and no ANC.
Not in the active sense. The spec sheet notes the Air6 lacks ANC functionality, so any quiet you get comes from the in-ear seal alone. If active noise cancellation is a must-have, neither of these two is the right pick.
They're aimed at different jobs, so value depends on your use case rather than the sticker. If you're on calls for hours a day, the HP31SN's talk-time and multi-point features earn their keep. If you mostly listen to music on Android, the Air6's LDAC support is where the money goes. Check the current price on Amazon for both before deciding.
I wouldn't. SoundPEATS states LDAC is not recommended for gaming scenarios because of latency, so if low-lag audio matters, this isn't the bud for you — and the NUROUM HP31SN isn't a gaming headset either.
Realistically, no. The HP31SN is an on-ear headset with a rotating boom mic, which makes it awkward against a pillow, and the Air6 is an in-ear bud without ANC. If sleeping on your side is the priority, look for earbuds specifically designed with a flat, low-profile shell for sleep.
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