How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-02 · 6 min read · Independent comparison
• Laifzen Lambskin NC 700 — biggest strength: real lambskin leather with high-density foam and precision-stamped mounting flanges built specifically for the Bose NC700.
• Laifzen Lambskin NC 700 — biggest trade-off: it's a premium natural material, so it costs more thought than a generic pad and only fits one headphone model.
• HOMSFOU 1pair — biggest strength: a soft leather-and-sponge cushion that resists going flat and needs no break-in period.
• HOMSFOU 1pair — biggest trade-off: generic branding, a vague "replacement for headphones" fit, and no tool or scrims included.
• Buy Laifzen if you own Bose NC700s and want the closest thing to an original-feel leather pad.
• Buy HOMSFOU if you want an inexpensive, comfortable spare pair and aren't fussy about model-specific fit.
The Laifzen Lambskin NC 700 is a purpose-built replacement earpad set for the Bose NC700. That specificity is the whole point. Each mounting flange is stamped by machine to consistent dimensions, so the pad clicks onto the headphone the way a factory pad should. Laifzen also throws in a small installation tool, a pair of scrims and a manual — small touches that tell you this product was designed with the NC700 in mind rather than adapted to it.
What it does best is the material story. This is genuine lambskin, not PU leather, and the difference matters over months of use. Lambskin resists sweat and skin oil and won't peel the way synthetic coatings do. The seams are sewn rather than glued, so they hold up instead of splitting. And because natural lambskin is porous, it lets air move and moisture escape — which is exactly what you want if you wear headphones for hours at a desk, on flights or through long work sessions. The high-density foam underneath is there to give you a proper acoustic seal, which is what your NC700's noise cancelling actually depends on.
Who should skip it: anyone who doesn't own Bose NC700s, and anyone who wants a one-size-fits-many pad they can move between different headphones. Also skip it if natural-material variation bothers you — real lambskin can differ slightly in firmness, thickness and texture from pair to pair, even though Laifzen says it inspects and matches each set.
HOMSFOU 1pair: Who It's For
HOMSFOU 1pair takes the opposite approach. It's a general-purpose replacement earpad — leather on the outside, sponge underneath — sold as a single pair with no tools, no scrims and no manual. The listing describes it simply as a "replacement for headphones," which tells you it isn't engineered around one specific model. If you know your way around swapping pads, that's fine. If you want a guaranteed click-in fit for a particular headphone, it's a gamble.
Where it earns its place is comfort and longevity for the money. HOMSFOU emphasizes a softer leather that balances comfort with durability, and a thickness built to stay plump so the pads don't flatten over time. The inner seams are stitched, which is the same anti-splitting logic Laifzen uses — a genuinely good sign at this end of the market. HOMSFOU also claims no break-in period, so they feel right from day one rather than needing a week to soften up.
The acoustic angle is here too. HOMSFOU says these pads form an important acoustic seal for more quietness and better noise isolation. That's the same principle as any earpad: a good seal is what lets your headphone's noise cancelling do its job. Just don't expect the seal to be tuned specifically to your model the way a stamped, model-specific pad would be.
Who should buy it: someone who wants a cheap, comfortable spare pair, who isn't precious about brand matching, and who can handle a generic fit. It's also a reasonable pick if you have an older or less common headphone where exact-fit pads are hard to find.
Side-by-Side: Which Should You Choose?
• Best for Bose NC700 owners → Laifzen Lambskin NC 700. Model-specific stamped flanges, included tool, scrims and manual.
• Best for genuine leather feel → Laifzen Lambskin NC 700. Real lambskin that resists sweat and oil, won't peel like PU, and softens with use.
• Best for breathability in long sessions → Laifzen Lambskin NC 700. Porous natural lambskin releases moisture and stays cool.
• Best for no-fuss, feel-it-day-one comfort → HOMSFOU 1pair. Soft leather-sponge cushion with no break-in period.
• Best for resisting flatness → HOMSFOU 1pair. Thickness built to hold up and stay plump over time.
• Best for stitch durability on a budget → HOMSFOU 1pair. Stitched inner seams to stop splitting.
• Best for a generic spare pair → HOMSFOU 1pair. Universal replacement framing, lighter and simpler.
• Best for a tuned acoustic seal → Laifzen Lambskin NC 700. High-density foam matched to the NC700 for noise cancelling and sound.
In my opinion, the Laifzen Lambskin NC 700 is the better buy if you actually own Bose NC700s. The precision-cut flanges, included installation tool and genuine lambskin make it a proper replacement rather than a workaround, and the breathable leather is the part you'll notice every single day. I'd only steer you to HOMSFOU 1pair if you want a simple, comfortable spare and don't need a model-specific fit. Check the current price on Amazon for both before deciding — that's the one variable that could flip my call.
If you own Bose NC700s and want a real leather pad that breathes, resists peeling and seals properly, yes. The model-specific fit and included tool are the main reasons. For a generic spare, HOMSFOU is the simpler pick.
HOMSFOU describes it as a general replacement for headphones rather than a model-specific pad, and it doesn't list Bose NC700 compatibility. If guaranteed fit matters to you, Laifzen is the safer choice.
HOMSFOU emphasizes thickness that won't go flat and no break-in period. Laifzen leans on porous lambskin that stays cool and softens over time. Both aim at long sessions, from different angles.
Yes — both rely on a good acoustic seal so your headphone's noise cancelling works. Laifzen uses high-density foam matched to the NC700; HOMSFOU claims noise isolation too, but without model-specific tuning.
As an Amazon Associate I earn from qualifying purchases.
We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon and affiliated sites.
When you buy through links on this page, we may earn a commission from qualifying purchases at no extra cost to you.
Amazon and the Amazon logo are trademarks of Amazon or its affiliates. This site is an independent third-party review and is not affiliated with, endorsed by, or sponsored by Amazon or the product brands mentioned.
See also: APETOO 3.5mm vs Sidpro USB C Headphones, TUINYO Headphones vs DesignSkinz Compatible, PHILIPS TAT1108 vs LOBKIN Bone Conduction Headphones, Rockville PRO-M50 vs P PUPGSIS Over-Ear Studio Monitor