





🎧 Elevate your earbuds game with SONICFOAM – comfort and clarity that won’t quit!
SONICFOAM SF3 Large Black earbud tips are engineered memory foam accessories designed for earbuds with 3.3-4.3mm speaker diameters. Offering a perfect balance of comfort, durability, and noise isolation, these eco-friendly tips expand to fit your ear canal for an immersive listening experience. Each pack includes 10 pairs, lasting up to 4 weeks each, and comes with a handy storage case for on-the-go convenience.













| ASIN | B09L7FLXQT |
| Best Sellers Rank | #25,267 in Electronics ( See Top 100 in Electronics ) #808 in Headphone Earpads |
| Customer Reviews | 4.4 4.4 out of 5 stars (451) |
| Date First Available | June 2, 2022 |
| EU Spare Part Availability Duration | 10 Months |
| Item Weight | 1.76 ounces |
| Item model number | SF3 (see model list) / Large (Ear size) |
| Manufacturer | SONICFOAM |
| Product Dimensions | 0.51 x 0.51 x 0.39 inches |
| Unit Count | 10.0 Count |
M**B
Nice and a Good Value
Pics show them on my Shure 425s. I will also use them on 535s. I have used Comply (expensive and to me too soft/not durable), and a variety of other tips. These rate at the top for balance of comfort, quality and fit. Fit on the earphone is great. Not too hard to get on, but firmly in place once they are. They are shorter than Comply ones. And similar length than most. Most important, they still get in my canal plenty to isolate. But if you have a crazy deep canal and are familiar with tips know that these are not extra long. Quality. Time will tell but first impressions are very good. They are soft, but not so soft they tear. (A problem I’ve had with others). The skin of the foam is less porous than other lower price point ones. Which in my experience will help them last more than a few sessions. I’ve put these tips on and taken off a few times sitting here. They seem more durable than others. Comfort. To me they are great. Definitely firmer than some but not in a negative way. They return to shape well in ear, and seal with no discomfort or too much pressure on canal. Sound is not effected. I’m sure due to the great sizing they have figured out. Isolation is comparable to Comply, which based on price is the “premium” product. These do compare. Bonus- these shipped in a convenient compartmented case. Not anything expensive but useful (I’ve tried all sorts of storage in past and I like this best). So the seller gets a nod for the thought. Not a negative but if the seller had these same quality in Red and Blue they would be perfect. Or Red and Black. On stage it’s easier to know which ear on quick glance with different colored tips. Just an idea. Overall I will buy these again and recommend to others.
I**E
Too Short for Otto NoizeBarrier Micro
I bought these because of the great reviews and the price per set. The reviews are true. They feel like good quality foam earbud tips. I like how soft and comfortable they are. They spring back relatively quickly. I did buy these with the purpose of trying to have them as tips for Otto Noize Barrier Micro Hearing Protection buds. These unfortunately aren't the correct length, but do fit on the stems. I will keep em just in case since I'm sure they work, even if just slightly short. Took one for the team for those of us competition shooters looking for alternatives lol.
D**.
Great Fit and Seal
Work great on my Shure SE535 in-ear monitors. The memory foam material is better than the original foams from Shure, and cost a fraction of what I paid from Shure. These stick to my inner ear and really seal the noise out. Great for a drummer!! Will be able to change these out regularly now without worrying about paying too much for replacements. Just order them!
M**T
Steelseries Arctis Gamebuds
2nd review. The 1st set I ordered didnt fit my Steelseries Arctis Gamebuds. The SF3 did, and I very happy with thier fit, and how much better my gamebuds feel in my ear. Much more snug, don't feel like they want to wiggle loose at all. ONLY complaint, medium won't allow the buds to hit the charge prongs, so you'll have to use a rubber band or something to hold the lid closed, and then they'll charge. Kinda wish I'd went with small, and maybe not have this issue. I'd recommend these tips, would order them again, and their customer service was super helpful when I ordered the wrong size.
L**Y
Very nice! not long lasting
Easy to install on Etymotics. They break down easily though, I would say a single pair lasts for a month. That is an AMAZING bang for your buck in terms of quality. They create an amazing seal around your ear and fit my small ears very well. If you have small ears, get the small size, they will be the right size. They also offer a nice noise reduction due to the expanding foam. They are super comfortable.
S**1
Earbud tips
I was looking for replacement foam tips for my ear buds. I ran across Sonicfoam on the web. Read their information didn't see the model I have and ordered as recommended, the SF2 in a medium. I received them and tried them out. They did not fit properly. I contacted Amy and she expedited the request to get a replacement order of the SF3 medium tips as per their customer service statement. I received the replacements and the fit perfectly and perform wonderfully. I use these when I cut grass and can't hardly hear the sound of the engines on the equipment. The quality of these tips are very good. I will reorder when it comes time to.
J**S
Great Tips, Very comfortable, Great Price
I am loving these tips. The sound quality improvement is amazing!!! High quality earbuds that have superior sound may as well be cheap garbage if the tips can't deliver all the frequencies to your ear. These buds make a comfortable fit and seal the buds around your ear creating total fidelity of sound transfer to your ear. These are among the more comfortable ear tips and are way less expensive than other sellers. Measuring the ear bud to get the right size is important. Just find a cheep metric ruler and eyeball it. If that's too much trouble than go middle or larger for the internal diameter. Both of my brands needed the larger size. If you get the wrong size, the company will trade them for the right size no problem. If the size you get is close but small. Use some kind or writing pen to give it a good stretch.
T**R
Fits Shure and ADV Audio IEM
Perfect fit for Shure, ADV Audio, and similar IEM with a small speaker opening of 3.3mm. These are a great fit at 3mm. Memory foam is soft and aids sound quality. A much better option for longer listening than denser foam. Best option for the quality, price, and quantity. Plus the case they come in is really convenient. Great care in packaging.
R**T
Using them for quite on 3.1. Wife says quality is on par or better than the company's plugs.
P**.
Come mai ho deciso di acquistare questi cuscinetti per auricolari SONICFOAM ??? La risposta e' solo una : SONICFOAM e' l'unica casa produttrice che offre la possibilita' di scegliere la misura giusta per gli auricolari. Avevo guardato qui su Amazon decine di cuscinetti in memory foam; nessuna ditta fornisce le misure precise. Si limitano a scrivere Grande, medio, piccolo ma questo parametro riguarda solo la dimensione dei cuscinetti ma non il foro dove va ad incastrarsi l'auricolare ed e' una cosa importantissima invece perche' io in passato avevo comprato dei gommini per auricolari, venduti con misure approssimative e fu una tribolazione continua perche' la misura del foro era piu' o meno giusta ma si staccavano con molta facilita'. Invece SONICFOAM fornisce una tabella molto dettagliata con tutte le misure e il relativo codice da scegliere in fase di ordinazione (SF1,SF2,SF3,ECC.). io ho optato per una misura che e' proprio al limite col diametro dei miei auricolari. Non volevo rischiare di acquistare per l'ennesima volta dei cuscinetti che perdi per strada al primo movimento sbagliato. Ammetto che la taglia che ho preso va forzata un pochino per farli entrare ma e' giusto che sia cosi' e ora non si staccano dagli auricolari neanche' con le cannonate. Posso riporre tranquillamente le mie cuffiette nel marsupio che uso per andare a correre e quando le tiro fuori non ho piu' la brutta sorpresa di ritrovarmi i gommini sparpagliati qua e la', evitando la scocciatura di recuperarli e reinserirli. Parlando della qualita' costruttiva, questi cuscinetti sono veramente progettati bene. Questo e' il vero memory foam. Sono morbidissimi e si adattano perfettamente ai condotti uditivi. E la cosa che mi ha sorpreso di piu' e' quanto migliorino la resa sonora. Isolamento totale e suoni bassi molto profondi; proprio cio' che voglio. Ho letto migliaia di recensioni riguardanti gli auricolari in vendita e quasi tutti gli utenti lamentano il fatto che il volume resta basso e che i bassi sono spesso assenti. Ma la gente non ha ancora capito o non ne e' a conoscenza che la chiave di tutto sta nei gommini che danno in dotazione di serie. I gommini che forniscono con gli auricolari non valgono un granche' e non sono in memory foam. La resa sonora e' scarsissima. Possiedo decine di auricolari tra le piu' svariate marche e tutti hanno sempre gli stessi handicap : volume piuttosto basso e basse frequenze inesistenti. L'unica soluzione e' acquistare dei gommini in memory foam, possibilmente la misura piu' grande. Piu' grandi e' meglio perche' isolano quasi totalmente dall'ambiente esterno, incrementando tantissimo il volume di uscita e i suoni bassi risultano profondi e avvolgenti. C'e' una differenza ABISSALE nel suono rispetto a quegli stupidi gommini che danno in dotazione. Questo non e' un mio parere personale, e' un dato di fatto. Con i memory foam il suono degli auricolari cambia totalmente. C'e' stata una gradita sorpresa quando ho comprato questi SONICFOAM : all'interno della confezione c'era un bigliettino di ringraziamento con le istruzioni per ricevere una confezione omaggio degli stessi cuscinetti (solo per nuovi clienti). E' stato spettacolare... ho inviato la mail a SONICFOAM con tutti i dati richiesti e dopo 3 giorni ho ricevuto direttamente a casa una nuova confezione gratuita di cuscinetti. Un regalo ECCEZzZIONALE.... FaNTAsTiCo!!! Ringrazio ancorta SONICFOAM e finche' continuera' a produrre questi gommini meravigliosi, comprero' SEMPRE e solo da LORO.
J**.
I've tried a few memory foam tips for my quiet on 3.1. The original replace tips are over 10 $ for 1pair and I replace the eartips every ten days. It feels like a watste of money. Finally I found a Sonicfoam memory earbuds. Surprisingly, the price is one-third and It works great. They are easy to swap over and fit perfectly. I recommend this product to anyone in search of the best-value, most comfortable earbud tips.
M**L
Just received our new tips, and they are far more comfortable and easy to change then the branded ones! The foam seals into the ears perfectly, and the sound clarity isn’t affected or changed at all. Price point is great, and the fact I can buy them in packs of 20 is even better! Bonus, they come in a plastic container too. Bought them to try, will be swapping all of them over to Sonicfoam moving forward!
M**N
Nice fit. I really like the personal touch of the card.
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