Adhiper Memory Foam Earbud Tips for Sony WF-1000XM4/ WF-1000XM3 Earbuds with Cleaning Kit, Noise-Reducing Comply Foam Tips,Non-Slip Earbud Tips, 5...

My old memory foam tips had become hard and uncomfortable with age. These are a great fit, and are super comfortable. They click right into place, and help hold the ear buds in my ears securely with great noise isolation. The little cleaning kit that comes with it is ... odd. It seems to actually be a phone cleaning kit, as it comes with a sim card removal tool, etc. But the fold-out brush does a great job of cleaning off the tips and mount points of the ear buds.

PRO + Cleaning pen has a soft cotton finger and an extra fine brush. Nice, but I dont think I will use it much. + Earbud tips are extra soft memory foam. CON - Large earbud tip is only 12.5mm (picture), medium tip is 11mm and small tip is 10mm. They claim 14mm, 13mm and 11mm. This might seem only a bit smaller, but their large tips do not fit my large size ears. - Soft memory foam does not block much exterior noise. - Adhiper shows a picture of a 2-layer tip with an outer layer of memory foam and inner layer of probably silicone (picture). But in actuality it only has 1-layer of memory foam (picture). WF-1000XM5 Adhiper only claims the tips fit Sony WF-1000XM4, but a 2-layer tip (that they claimed) would also likely fit the WF-1000XM5. A Sony brand tip for the WF-1000XM5 has 3 layers: inner = silicone; middle = memory foam; and outer of rubbery material (picture). I tested the Adhiper tips on the WF-1000XM5, but it failed the Sony app fit test (picture), and it was noticeably worse at blocking noise.

I looove my XM4 but absolutely hated the stock tips. No which of the 3 sizes I'd put on, my ears would start to hurt after around 30 min. The stock foam is just way too hard. So I got some aftermarket foam tips but cheaped out on them and got them off Aliexpress. Well you get what you pay for I guess because those all ripped easily when cleaning. So I went to silicone and that took care of the fragility issue but then noise canceling took a hit. So now I'm back to trying foam but this time at ZeeBooth. I'm really happy with these. They're super slow rebound foam which means it's good foam. The others I tried were also technically memory foam but would rebound waaay faster than these. lol Some claimed they were memory foam but had no memory to speak of. These are really comfortable. The bristles on the cleaning brush are super soft so it should damage anything. The other rounded brush is also soft but is a tad too big though. Only the very tip of it fits inside so it ends up just pushing the wax inwards to the XM4's foam filter. Surprisingly the little key used to open sim card slots actually works great to scrape any wax out the insides instead of it. For cleaning I'll just be using it and the brush. The holder for sim cards seems like just something they added to make this better somehow. I'll never use it but I guess having it is better than not having it if someone wants to use it. All in all I'm really happy with these so it's an easy 5 stars.

These may be intended for Sony earbuds, but most earbuds use the same universal bud fit, so I bought these for my Anker Soundcore Sport X20 earbuds. The fit of the tips in my ears is very comfortable, much more so than the standard silicone tips. I can't typically use the silicone ones longer than 30 minutes or so, but I could wear these memory foam tips all day. It also creates a complete seal, which further increases the effectiveness of the active noise cancellation. The little tool it comes with to clean earbuds is useful as well, but not why I chose these. It's a nice benefit for no extra cost! I highly recommend these for anyone looking to try memory foam ear tips on their earbuds for comfort.

I got these foam ear tips to improve the NC performance of my Soundcore Space A40 earbuds. They fit perfectly, and will likely fit most other brands of earbuds. I had to downsize one step from what I usually use for silicone ear tips...as I normally wear large. When I used the large size, it expended enough to give uncomfortable pressure in my ears. I had to move down to the medium and it was much better, without sacrificing the seal. It also comes with a nice little cleaning tool for earbuds. I was also hoping to get much better NC performance, but it was only slightly improved. Comfort is good though.