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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want a complete wireless gaming headset with its own audio drivers, battery, lighting and microphone, choose Logitech G733; if you need a bulk pack of 45mm replacement foam earpad covers to refresh headsets you already own, choose D & K Exclusives Replacement Foam Earpads.
• Logitech G733 — biggest strength: a full wireless headset package: LIGHTSPEED wireless with up to 20 m range, up to 29 hours of battery life, PRO-G dynamic drivers, DTS Headphone:X 2.0 surround, Blue VO!CE mic filters, and dual-zone LIGHTSYNC RGB.
• Logitech G733 — biggest trade-off: it's one headset, not a repair part, and it has no active noise cancellation — noise control is listed as "None."
• D & K Exclusives Replacement Foam Earpads — biggest strength: a 50-pack of soft, high-elasticity 45mm foam covers that stretch onto worn pads quickly and cut down sound leakage.
• D & K Exclusives Replacement Foam Earpads — biggest trade-off: they're foam covers only — no drivers, no mic, no electronics — and the fit depends on your ear cup measuring close to 45mm (1.8").
• Choose Logitech G733 if you want one ready-to-use wireless headset for gaming, music and calls.
• Choose D & K Exclusives Replacement Foam Earpads if you want to restore comfort and cleanliness on headsets you already have, especially in an office, call center or classroom.
The G733 is a self-contained wireless headset. It runs on Logitech's LIGHTSPEED wireless connection with up to 20 meters of range and up to 29 hours of battery life per charge, so you can move around a room without a cable. The audio side is handled by 5.1-inch PRO-G dynamic drivers with a 20Hz–20KHz frequency range, tuned to reduce distortion and keep sound consistent. Add next-gen DTS Headphone:X 2.0 surround and you get directional cues for games, not just flat stereo.
The comfort story is deliberate. The whole headset weighs 278 g, and Logitech uses a reversible suspension headband plus dual-layer memory foam earpads that contour around the jaw. That combination spreads weight instead of pressing it into one spot, which matters over a long session. The floating suspension strap is also part of the look — it comes in matching colors, and the Lilac version pairs a vibrant reversible headband with corresponding earpads.
Features beyond sound are where it separates itself from a plain headset. Dual-zone LIGHTSYNC RGB covers roughly 16.8 million colors, and you can pick preset animations or build your own in G HUB. Blue VO!CE mic filters shape your voice to sound richer and cleaner, also adjustable in G HUB. Volume and mute controls sit on the back of the headset so you don't have to hunt for them. Console compatibility covers PlayStation 5, PlayStation 4 and Nintendo Switch in dock, though stereo only over the USB wireless dongle.
Buy it if you want one wireless headset that handles gaming, music and voice chat with lighting and mic customization built in. Skip it if you need active noise cancellation — this headset doesn't offer it — or if you're only looking for replacement pads, because it isn't a repair part.
These are exactly what the name says: 45mm (1.8") black foam earpad covers, sold as a 50-pack. There's no driver, no battery, no microphone and no wireless anything. What you get is soft, high-elasticity foam that stretches over existing ear cups and sits between your ear and the pad.
The two jobs they do well are comfort and hygiene. The spongy material is lightweight and breathable, which reduces ear fatigue and pressure during long listening sessions. Replacing worn or flattened pads is a quick job thanks to the stretchable design, so you can keep a headset going instead of replacing the whole thing. The second job is acoustic: the foam minimizes sound leakage and blocks ambient noise, which sharpens clarity on calls and music in noisy rooms.
Compatibility is broad but specific. D & K lists MDR-G45, MDR-222KD/PIN, PMX60, PMX100, PX100, PX20, HD15, HD36 and HD56, plus other on-ear and over-ear headphones with a similar ear cup diameter. That's the key detail — these are sized for roughly 45mm cups. If your cups are much larger or much smaller, the fit won't be right.
The 50-pack is the real story for volume use. In a call center, office or classroom, pads get grimy and flattened fast. Having dozens of disposables on hand means you can swap one out in seconds and keep the headset fresh, rather than ordering one set of pads at a time.
Buy it if you run multiple standard-size headsets and want a cheap, repeatable way to refresh comfort and reduce leakage. Skip it if your ear cups aren't near 45mm, or if you need actual audio hardware rather than a cover.
• Best for a complete wireless setup → Logitech G733. LIGHTSPEED wireless, up to 20 m range and up to 29 hours of battery life in one unit.
• Best for fixing what you already own → D & K Exclusives Replacement Foam Earpads. They restore comfort and freshness on existing headsets instead of replacing them.
• Best for sound quality out of the box → Logitech G733. 5.1-inch PRO-G dynamic drivers, 20Hz–20KHz range and DTS Headphone:X 2.0 surround.
• Best for voice chat and streaming → Logitech G733. Blue VO!CE mic filters are built in and tunable in G HUB.
• Best for reducing leakage and ambient noise on a budget headset → D & K Exclusives Replacement Foam Earpads. The foam is designed to cut sound leakage and block outside noise.
• Best for long-session comfort on a headset you keep → D & K Exclusives Replacement Foam Earpads. Breathable foam reduces ear fatigue and pressure points.
• Best for offices, call centers and classrooms → D & K Exclusives Replacement Foam Earpads. The 50-pack covers many headsets and many replacements.
• Best for style and customization → Logitech G733. Reversible suspension headbands, multiple colors, and dual-zone LIGHTSYNC RGB with about 16.8 million colors.
In my opinion, these two products shouldn't be competing for the same slot in your cart — they solve different problems. If you want a headset to actually wear, I'd buy the Logitech G733: it's a complete wireless package with real drivers, a tunable mic, surround sound, 278 g of suspension-band comfort and up to 29 hours of battery life. If you already own standard-size headsets and just want to keep them comfortable and clean, I'd buy the D & K Exclusives Replacement Foam Earpads — a 50-pack of 45mm covers is the practical, repeatable fix. Pick based on whether you need the hardware or the upkeep.
They're not substitutes. The G733 is a full wireless headset with drivers, a mic and RGB. Replacement foam pads only refresh comfort and noise isolation on a headset you already own — they add no audio hardware.
Only if your ear cups are close to 45mm (1.8"). D & K lists MDR-G45, MDR-222KD/PIN, PMX60, PMX100, PX100, PX20, HD15, HD36 and HD56, plus other on-ear and over-ear models with a similar cup diameter. Measure before you buy.
No. Its noise control field is listed as "None." It relies on the dual-layer memory foam seal to reduce outside noise, and it does not offer active noise cancellation.
Prices change, so I don't quote them here. Check the current price on Amazon using the button on this page before you decide.
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