Sony - LinkBuds Fit (WFLS910N-B)
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Reddit Reviews:
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Based on 1 year's data from Mar 17, 2026 How it works
Liked most:
4
5
"linkbud fits have been the best I've found for call quality (in reference to the person on the other end actually hearing me). ... I ran my tests for call quality in airports, on trams, trains, busy streets, noisy office environments and in the back of my facilities where we run large air compressors, impact tools, welders and there's always someone beating on something metal with something else made out of metal. The linkbud fits were the first pair of buds I came across where I didn't have to continuously repeat myself to my dedicated test subject, my wife."
"mic is good too for how small they are"
"better calls"
20
2
"fit 10/10"
"They sit tight ... They are tight and I never worry about them falling out"
"They do not fall off even if I headbang aggressively (as a test since I'm not a metal head)."
16
1
"amazing to have... quality sound while gaming on PSP."
"the sound quality is mind blowing (to me at least!) ... wearing these at home has made me notice parts of tracks for the first time, even if it's something I've been listening to for years."
"sound 8.5/10"
11
5
"amazing to have ANC while gaming on PSP."
"they're a great little set of noise cancelling ear buds"
"Linkbuds Fit definitely has better ANC"
6
0
"They're not that expensive and honestly incredible. ... I've rarely been more impressed by headphones, let alone earbuds as I was by the Linkbuds S."
"it sounds great for the price. ... I still feel like it was worth the purchase"
"a cheaper alternative to the xm5 their flagship. ... cheaper price tag"
Disliked most:
3
5
"The mic is awful. Picks up more background noise than my actual voice. ... I get way better sound quality using my macbook mic in a relatively quiet cafe than with these."
"Microphone isn't all that good ... can randomly sound like I'm speaking in a toilet or a room with echo and voice isolation is not good, there is too much background pickup."
"I get told I sound like I'm in a empty hall. Lots of background noise etc."
1
4
"I’ve had some Sony link buds s before that did pretty much the same thing. ... whenever im outside the audio cuts out or glitches. ... Most of the time this is on the aware mode. But i realized the other day that it happens on noise cancellation aswell. Less often but still happens. ... It’ll cut out with the slightest noise ( like the wind is barely blowing or a car drive by) ... I’m not even in that noisy of an environment. For example a single car will go by like every 10 minutes or so. ... Just getting fed up with the audio cutting out for a second or 2."
"random disconnects"
"with the sony the multipoint is hit & miss (unreliable)"
2
10
"the battery isssue is a disgrace. ... I had to replace the battery on mines a bit after 2 years."
"I had battery problems with LinkBuds S. On LinkBuds batteries died on both buds. ... This is shit batteries or bad firmware optimisation."
"battery died completely after 2yrs"
1
8
"the battery isssue is a disgrace. ... I had to replace the battery on mines a bit after 2 years."
"I had battery problems with LinkBuds S. On LinkBuds batteries died on both buds. ... This is shit batteries or bad firmware optimisation."
"battery issue killed them ... died Shirley after 1 year of use"
2
11
"the battery isssue is a disgrace. ... I had to replace the battery on mines a bit after 2 years."
"I had battery problems with LinkBuds S. On LinkBuds batteries died on both buds. ... This is shit batteries or bad firmware optimisation."
"battery died completely after 2yrs"
Affectionate-Lab644 0.5I’ve got the same issue and I’m choosing the right model too. Here are options that match what you’re looking for: JLab JBuds Mini — among the tiniest (~3.3 g per bud); often a great fit for smaller ears. No ANC, but the ultra-compact shell means you’re unlikely to get rubbing. Soundcore A20i — very small (~25 × 19 × 16 mm, ~5.2 g per bud); comfy and inexpensive. No ANC, but they tend to fit almost any ear. Sony LinkBuds S (WF-LS900N) — lightweight (~4.8 g per bud) and one of the most comfortable with real ANC; small, rounded housing. If you want a quality sound + secure seal, this is the safest “premium” pick. Alternative: Sony LinkBuds Fit (WF-LS910N) — even more comfort-oriented. The Air Fitting Supporters distribute contact inside the outer ear (no hooks; they don’t interfere with glasses). If your left concha (the bowl of your outer ear) is very small, these can help spread pressure away from sensitive spots. (~4.9 g per bud). Sony WF-C700N / C710N — light (~4.6 g per bud on C700N), designed for small ears; ANC is decent. WF-C710N is the 2025 refresh with improved ANC/touch controls. Samsung Galaxy Buds2 — very small, rounded capsule; comfortable with good sound and competent ANC. (Not the FE.) ~5.0 g per bud; 17.0 × 20.9 × 21.1 mm.
Antique-State-4512 0.5I had heard link buds fit was the same driver as the xm5, apparently AI suggested that this is not true, if it can be believed. WF-1000XM5: Uses the full Dynamic Driver X for premium sound with deep bass, rich mids, and clear highs, delivering superior channel separation and detail. LinkBuds Fit: Also uses a Dynamic Driver X (8.4mm), providing excellent sound for its form factor, but the XM5 generally offers a richer, more detailed, and powerful audio experience. They sure sound excellent though but I was having a little issue with the seal with ANC. 35 bucks is a great deal!
Awesome thanks for the link, definitely picking 1 or 2 spares, my first pair were the jade green, they look nice.
atmine 0.5I upgraded a pair of cheap JBLs to Sony LinkBuds Fit and consider it money well spent.
AzupAshAcin 0.5I heard you are looking to wear them mostly in the gym. The Denon Perl pros are pretty huge but they have a wing tip to help them stay in place during workouts; so does the Momentum tws 4 but during my experience they don't stay as secure as the PerL pros. Also if you want a specific sports pair you can look at the Power beats fit which have sport wingtips. But they won't sound as good as the prior earbuds you mentioned. Also the Sony link buds fit are great for the gym but has 90 percent of the sound quality of the Sony Wf1000xm5.
beyondbase 0.5Same issue here. These should be $30 or less for it to be approaching a deal since they’ll be e-waste sooner than anyone would expect. The first generation Linkbuds Open also suffered the same problem for me. Now I have both the latest Linkbuds Fit and Linkbud Opens and I’m curious if they’ll suffer the same fate. Only bought them because I was able to get them from private sellers for like $40 a piece. I’ll never spend more than that on a pair of Sony earbuds because of those original Linkbuds experiences.
BillyShears17 0.5I have Sony LinkBuds Active and Sony Edge. They both work great!
Both_Candidate1662 0.5I'll join in the haters. I got these yesterday to replace some $80 Soundcore earbuds and by far prefer those ones. The mic is awful. Picks up more background noise than my actual voice. Using Krisp helps a bit. I use this with my macbook though, so the Sony app isn't here to help. I get way better sound quality using my macbook mic in a relatively quiet cafe than with these. Sound quality is nice but nothing to swoon over. Noise cancellation is constantly changing so there's a whooshing sound as it switches to match ambient noise. If you live anywhere urban this is insane - it just doesn't work. Defo taking these back.
Deathtohipsters_ 0.5Don’t get Sony linkbud fit. They didn’t even last a year with me.
Erkan_Vural 0.5I owned this before and now sony linkdbuds fit i'm using its damn so small and comfy wingtip flexible.. beats's wingtip was so stiff. i highly recommend you to try linkdbuds FIT sony. for exercise and daily use perfect im running with them tho
ImpossibleIndustries 0.5Sony linkbuds fit are comfortable!
Not on your list, but maybe look at Sony Linkbuds Fit. I just got a pair this week and they are small, comfortable, lightweight and have a fin to keep them in your ear. Maybe someone else who has them can chime in though because I have not used them for the length of time you are needing and I've heard mixed reviews on the anc. At the volume I was using them I couldn't hear someone speaking directly at me with anc off (which may or may not be close to a screaming baby through a wall).
Battery life is good. I haven't worn them for a long enough time to fully wear down the battery. I find the fit very comfortable. The soft fins are a little weird, but they work. And they are very small and lightweight. I don't sleep with them in, but if I was going to choose one of my pairs for that purpose, those would be it. (Currently have Powerbeats Pro, Huawei Freebuds Pro 3, Denon Perl Pro and the Sony Linkbuds Fit)
The linkbuds fit are the lightest earbuds I've used. I find them super comfortable and the flexible wing just works. For workouts I think they are a great option. Just my 2 cents.