We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-23 · 6 min read · Independent comparison
If you want a bulk multi-pack that renews several office headsets at once, choose Callez Ear Cushions; if you need a single precision-fit pair to restore one pair of Sony WH-XB910N Extra Bass headphones, choose G GVOEARS Replacement Ear Pads. These two products barely overlap in purpose: one is a volume replacement kit for wired desk headsets, the other is a model-specific restoration part for a consumer Bluetooth headphone.
• Callez Ear Cushions — biggest strength: ten 50mm leatherette cushions in one box, plus five free mic windscreen foams and a 12-month warranty, so you can refresh a whole team's headsets rather than one.
• Callez Ear Cushions — biggest trade-off: the fit is narrow and the compatibility list is long but specific; it does not fit Jabra Evolve or Evolve2 models, and the 50mm diameter has to match your headset exactly.
• G GVOEARS Replacement Ear Pads — biggest strength: purpose-built for the Sony WH-XB910N only, with slow-recovery memory foam, a breathable mesh layer and a reinforced stitched interior for a tight, noise-isolating seal.
• G GVOEARS Replacement Ear Pads — biggest trade-off: it is a single pair for one headphone model, so there is no bulk value and no cross-compatibility if you own anything other than the XB910N.
• Who each is for: Callez for offices, call centres and anyone maintaining multiple Plantronics, Jabra or similar wired headsets; G GVOEARS for one person reviving a favourite pair of Sony Extra Bass headphones.
Callez sells this as a maintenance kit, not a single spare part. You get a ten-pack of 50mm ear cushions — each 35mm across the inner hole and 15mm high — along with five mic windscreen foams thrown in, and the whole thing is covered by a 45-day free replacement promise and a 12-month warranty. That combination tells you what this product is really for: keeping a fleet of headsets alive instead of buying new ones.
The compatibility list is the important part, and it is genuinely long. It covers Plantronics Supra Plus Encore models like the HW251N, HW261N, HW510 and HW520, the Blackwire C225, C310, C320, 3210, 3220, 3310, 3320, 3315 and 3325, and a wide spread of Jabra models including the PRO 920, 930, 935, 9450, 9460, 9465, 9470, BIZ 620, 1100, 1500, 1900 and 2400II, plus GN 1900, 2000, 2100, 2025, 9120 and 9125, and UC Voice 550 and 750MS variants. Callez also lists fit with Yealink YHS33 series, Sennheiser SC 60 USB ML and SC 75, Leitner LH270 and LH275, VXi Blue Parrott B250-XTS and TruVoice HD-500, plus IPD IPH-160, Cyber Acoustics AC-104 and AC-204, AGPTEK, Arama, MAIRDI, Wantek, VoiceJoy and its own Callez office headsets.
G GVOEARS Replacement Ear Pads: Who It's For
G GVOEARS takes the opposite approach: one model, done properly. These pads are designed solely for the Sony WH-XB910N Extra Bass wireless noise-cancelling headphones, and the company says so plainly — check your model before buying. If you own that headphone and the original cushions have flattened, cracked or started shedding, this is the direct replacement path.
The materials are the story here. Premium protein leather gives a smooth, skin-friendly surface, while slow-recovery memory foam spreads pressure evenly so long listening sessions do not turn into ear fatigue. There is a breathable mesh cloth layer in the middle to handle sweat, and the interior seams are reinforced with stitching and adhesive to resist the splitting that kills cheap pads. The result, according to the design, is a good seal around the ear — which matters on a bass-focused headphone, because a proper seal is what preserves low-end response and passive noise isolation.
The package is practical: one pair of earpads, two pairs of alcohol wipes and a crowbar tool for prying the old pads free. Installation is described as a few-minute job with no special skill required. The warranty runs six months from the manufacturer.
Who should buy it: WH-XB910N owners who like the headphones and just want the comfort and seal back. Who should skip it: everyone else. If you own a different Sony model, a Bose, a JBL or a wired office headset, these will not fit — and there is only one pair in the box, so there is no spare and no bulk saving.
Side-by-Side: Which Should You Choose?
• Best for replacing multiple headsets → Callez Ear Cushions. Ten cushions plus five mic foams in a single purchase covers a team, a call centre desk or a household drawer of old headsets.
• Best for comfort on long music sessions → G GVOEARS. Slow-recovery memory foam, protein leather and a breathable mesh layer are all aimed at fatigue-free extended listening.
• Best for sweat and wear resistance in an office → Callez. The leatherette is pitched at hard-wearing daily use and handles sweat better than standard foam covers.
• Best for a tool-free, seconds-long swap → Callez. No tools required; the pads press on. G GVOEARS includes a crowbar and expects a few minutes of work, though the process is still straightforward.
• Best for bundled extras → a tie, in different ways. Callez adds five mic windscreens; G GVOEARS adds alcohol wipes and an installation tool.
• Best warranty coverage → Callez. 45 days free replacement plus 12 months versus six months from G GVOEARS.
• Best for bass and noise isolation on a Bluetooth headphone → G GVOEARS. The seal-focused design is meant to preserve the XB910N's Extra Bass character and passive isolation.
In my opinion, most people searching this comparison should buy Callez Ear Cushions — not because they are better made, but because the job they do is bigger. Ten cushions, five mic foams, a 12-month warranty and a compatibility list that spans Plantronics, Jabra, Yealink, Sennheiser, Leitner, VXi and more make it the practical pick for anyone maintaining wired headsets. I would only choose G GVOEARS Replacement Ear Pads if I specifically owned the Sony WH-XB910N and wanted the memory foam, mesh sweat layer and reinforced seams that a bass-heavy Bluetooth headphone benefits from. Match the product to your headset first; the "better" one is simply the one that fits.
FAQ
Only the WH-XB910N Extra Bass. The manufacturer designs them specifically for that model and asks buyers to confirm their headset before purchase. They are not a universal Sony pad.
Callez includes ten ear cushions plus five free mic windscreen foams. G GVOEARS includes one pair of earpads (two cushions), two pairs of alcohol wipes and a crowbar tool.
Callez offers 45 days of free replacement and a 12-month warranty. G GVOEARS offers a six-month manufacturer warranty.
That depends on your headset, not the packaging. If you own a Sony WH-XB910N, the single pair is the only one that fits; if you are refreshing several office headsets, the ten-pack is the only one that makes sense. Compare the current price on Amazon for each against how many pads you actually need.
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See also: SOULWIT Earpads vs G GVOEARS Replacement Ear Pads, GEEKRIA Replacement Ear Pads vs GEVO Ear Cushions Replacement, GEVO Replacement Ear Pads vs iClever EM01