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If you want affordable, easy-to-source replacement pads for a whole family of Logitech headsets, choose defean Earpads; if you need genuine lambskin comfort and a serious noise-isolation seal for your Bose NC 700, choose Laifzen Lambskin NC 700.
• defean Earpads — biggest strength: broad Logitech fit (H390, H600, H609 and related models) with protein leather and noise-isolation foam, backed by a 12-month warranty and lifetime technical support.
• defean Earpads — biggest trade-off: it's an aftermarket pad using synthetic protein leather, so it won't deliver the natural breathability or the premium skin feel of real lambskin.
• Laifzen Lambskin NC 700 — biggest strength: genuine lambskin leather that resists sweat and skin oil, sewn seams, high-density foam and a precise stamped flange for a tight noise-canceling seal.
• Laifzen Lambskin NC 700 — biggest trade-off: it's built specifically for the Bose NC 700, so it's useless if you own a Logitech headset, and natural leather can vary in firmness and thickness.
• Who each pick is for: defean for Logitech H390/H600/H609 owners who want a dependable, warranted refresh; Laifzen for Bose NC 700 owners who want a genuine leather upgrade and better passive isolation.
The defean Earpads are a straightforward replacement pad set for Logitech's headset line. The listing calls out compatibility with the Logitech H390, H600 and H609 Wireless headset, and the product details also list the H390 as a compatible model. If you've been running one of those headsets for calls, classes or gaming and the originals have gone flat or flaky, this is a direct swap-in option rather than a whole new headset purchase.
Who should skip it? Anyone chasing a luxury feel or maximum breathability. Protein leather is a synthetic material, and defean itself makes clear this is an aftermarket product that carries no trademarks owned by the original headphone company and isn't affiliated with it. So if you want a pad that mimics the original in a functional sense, defean fits. If you want genuine leather against your skin, this isn't it. Also skip it if you own Bose NC 700s — this pad is sized and shaped for the Logitech models, not Bose.
Laifzen Lambskin NC 700: Who It's For
The Laifzen Lambskin NC 700 is a different animal entirely — literally. These are genuine lambskin leather ear pads made as replacement cushions for the Bose NC 700 noise-canceling headphones. The pitch is sensory and long-term: lambskin feels soft and luxurious on contact, resists sweat and skin oil, and ages gracefully instead of peeling the way PU leather eventually does. The seams are sewn rather than glued, so they're built to hold together over time.
Comfort and isolation are the two pillars here. Because natural lambskin is porous, it lets air move and releases moisture, which keeps things cooler during long listening sessions. Meanwhile, high-density foam inside the pad creates a solid seal — and a good seal is exactly what noise-canceling headphones need to perform at their best. On top of the acoustic benefit, Laifzen includes a small tool, a pair of scrims and an installation manual, and the mounting flange is stamped for consistent dimensions so the fit lands right.
Side-by-Side: Which Should You Choose?
• Best for Logitech H390/H600/H609 owners → defean Earpads. It's the one designed for those models.
• Best for Bose NC 700 owners → Laifzen Lambskin NC 700. It's shaped and flanged specifically for that headphone.
• Best for genuine leather feel → Laifzen Lambskin NC 700. Real lambskin, not protein leather.
• Best for breathability on long sessions → Laifzen Lambskin NC 700. Porous natural leather releases moisture and stays cooler.
• Best for noise-canceling seal → Laifzen Lambskin NC 700. High-density foam plus a precise stamped flange for a tight fit.
• Best for durability against sweat and oil → Laifzen Lambskin NC 700. Lambskin resists both and won't peel like PU leather.
• Best for warranty coverage → defean Earpads. 12-month worry-free warranty and free lifetime technical support.
• Best for a simple, low-risk replacement → defean Earpads. Straightforward aftermarket fit for a known set of headsets.
If I owned Bose NC 700s, I'd buy the Laifzen Lambskin NC 700. In my opinion, genuine lambskin, sewn seams and high-density foam are the right combination for a headphone whose whole selling point is noise canceling — a good seal matters more than anything else. The included installation tool and manual make the swap less intimidating, too. If I were refreshing a Logitech H390 or H600 instead, I'd take the defean Earpads without hesitation: it's the correct fit for those headsets and the warranty and support give me a safety net. Match the pad to your headphone first, then pick your material.
No. The defean pads are listed for Logitech H390, H600 and H609 Wireless headsets. If you have Bose NC 700s, you want the Laifzen Lambskin NC 700 instead.
It's genuine lambskin leather, sourced from unshorn young lambs. That's the key difference from synthetic protein leather pads, which tend to peel over time.
They can help. The Laifzen pads use high-density foam to create a good seal, and a proper seal lets the headphones' active noise canceling work more effectively. It's about fit and isolation, not a new electronic feature.
Check the current price on Amazon for both, since pricing changes and the two serve different headphones. The real deciding factor isn't cost — it's which headset you own. Pick the pad built for your model.
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