---
product_id: 382656612
title: "SF 2"
brand: "sonicfoam"
price: "₨692"
currency: SCR
in_stock: null
reviews_count: 7
url: https://www.desertcart.sc/products/382656612-sf-2
store_origin: SC
region: Seychelles
---

# Slow rebound memory foam for lasting comfort Fits 4.4-5.7mm speaker diameter Superior noise isolation seal SF 2

**Brand:** sonicfoam
**Price:** ₨692
**Availability:** ❌ Out of Stock

## Summary

> 🎧 Elevate your sound, comfort, and style—because your ears deserve the best.

## Quick Answers

- **What is this?** SF 2 by sonicfoam
- **How much does it cost?** ₨692 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/382656612-sf-2)

## Best For

- sonicfoam enthusiasts

## Why This Product

- Trusted sonicfoam brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Next-Level Noise Isolation:** Perfect seal blocks ambient noise so you stay immersed in your world.
- • **10-Month Supply, Zero Hassle:** 20 premium tips (10 pairs) designed to last a full 10 months—never run out mid-playlist.
- • **Upgrade Your Audio Experience:** Transform your earbuds with slow rebound memory foam for richer, deeper sound.
- • **Universal Fit for Most Earbuds:** Compatible with earbuds featuring 4.4-5.7mm speaker diameters—upgrade without compromise.
- • **All-Day Comfort, Zero Ear Fatigue:** Ergonomically crafted foam reduces pressure for marathon listening sessions.

## Overview

SONICFOAM SF2 Medium Black replacement earbud tips feature slow rebound memory foam that fits earbuds with 4.4-5.7mm speaker diameters. This 20-pack (10 pairs) offers a 10-month supply of premium foam tips engineered for superior noise isolation, enhanced bass, and all-day comfort, making them the perfect upgrade for immersive, fatigue-free listening.

## Description

SONICFOAM(SF2 Medium Black) Replacement Memory Foam Earbud Tips for Earbuds with Speaker Diameter 4.4-5.7mm - 20 Pack / 10 Pairs

## Features

- UPGRADE - Experience a revolution in sound performance by greatly enhancing your listening experience. Upgrade your headphones with slow rebound memory foam ear tips.
- TEN MONTH SUPPLY - Our 20 pack (10 pairs) premium memory foam replacement earbud tips are guaranteed to last about 10 months (One pair should last at least 4 weeks). An investment your ears will thank you for.
- BETTER SOUND - Foam earbud tips will take listening to the next level with deeper bass and richer sound. Hear more of what you want. Clear, crisp sound for a more immersive experience.
- COMFORTABLE - Reduce ear fatigue with our earbud foam replacement tips. Enjoy maximum comfort that's perfect for all day wear. Developed for prolonged periods of listening.
- ISOLATION - Memory foam earbuds tips create a perfect seal in the ear blocking out ambient noise. Our unique foam formula makes our tips expand at the perfect rate.

## Product Details

- **Colour:** SF2 - Black
- **Brand:** SONICFOAM
- **Material:** Hypoallergenic Polyurethane Memory Foam
- **Compatible devices:** with SF2: Various Earphones - (See Compatibility List)
- **Item dimensions L x W x H:** 7 x 2.4 x 13.2 centimetres

## Images

![SF 2 - Image 1](https://m.media-amazon.com/images/I/61Z6SXD+T2L.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

## Questions & Answers

**Q: Hi, just recently purchased the jbl reflect mini. will the large tips fit in the case?**
A: Thank you for your question. The SF2 should fit on the jbl reflect mini true wireless earbuds. Unfortunately, our tips are not compatible with the current JBL True Wireless Charging Cases.

**Q: Does the sf2 medium fit the earfun air earphones and case**
A: Thank you for your question. The Sonicfoam SF2 does fit the Earfun Air, but none of the sizes are compatible with the charging case. We are however launching a new tip called the Sonicfoam SF4 that will fit the same earphones as the SF2, but that offers a compatible case fit. The SF4 should be available in the UK in October. The SF2 still offers the best isolation/sound due to the foam being thicker than the SF4, but if a case fit is important to you then the SF4 would be the suitable choice.

**Q: Hello, when do you expect to have the SF2 in S size in stock?**
A: Thank you for your reaching out. We will have stock again in the next few days :)

**Q: Does the sf2 fit the taotronics soundliberty 53?**
A: These are designed for the Apple EarPods v2

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent foam tips offering comfort, good isolation and great value for money
*by G***D on 11 March 2023*

Great Company! Really attentive to customers. They're able to offer tips comparable to Comply (Users know the deal here - Comply tips have great isolation but tend to basically disintegrate pretty quickly, which is always a disappointment because they are overpriced to begin with!)I was happy to see Sonicfoam offering a variety of options to fit most IEMs and found the fit and isolation to be on par with the best I've tried. Comfort is key and these certainly delivered on that front. I was able to get a great seal and isolation too, so of course sound quality is simply all the more enjoyable for that.You get 10 pairs! That is really good. Enough said.I particularly like foam tips because isolation is better and they tend to improve the response of almost any IEM for me, especially those with a tendency towards shouty upper mids or clinical and unforgiving treble. I don't suffer as much from ear fatigue when using these. Was very happy to potter about yesterday for hours with super comfortable fit and great immersive sound. An ungodly amount of tea was had and all seemed well with the world (my tiny world anyway).Tested with various CD to Hi Res quality tracks (various artists - R.E.M to Boards of Canada to Porcupine Tree to Kate Bush to Opeth to Mark Knopfler to Megadeth to Pink Floyd to Elliot Smith to Tears for Fears to Steven Wilson to Shed Seven to Deftones to Sheryl Crow!?! - and many more.Using: LZ A7 - Audiosense DT200 - Moondrop Aria + Fiio Q11 DACComfortable - Good isolation - Good quality - Great Sound. What's not to like 👍

### ⭐⭐⭐⭐⭐ Good quality memory foam tips that enhance the sound of your buds
*by M***R on 1 June 2025*

These are very good quality memory foam tips and I think a reasonable price for the number you get. I like the fact that you get one size, as opposed to the usual small medium and large, where you end up throwing two thirds of the tips in the bin. The sizing guide is good and worked for me. The foam tips give good isolation, especially in windy environments, and gave excellent passive noise reduction. As with the original foam tips, I found the sound enhanced with a better fit with these foam tips, over the usual rubber tips which I have also tried. I will order these again when I have worked through this batch, which I expect to take quite some time. Customer service is also good, my tips arrived with what seemed a hand written note asking me to check the fit and let them know if it was OK.

### ⭐⭐⭐⭐⭐ Best tips I've found and better than ones 3 times the price.
*by A***. on 21 May 2025*

These are genuinely really good ear tips. Ive tried Azlan and the expensive comply but these are a fraction of the cost and work superbly. I got size SP2 for my Technics AZ80 buds and they fit fine. They last well over a month of everyday use per pair and they really improve the bass and overall sound and also the noise cancellation works much better. They are super comfortable too and they actually really lodge in your ear when expanded so no danger of fallout!Don't waste your money on expensive comply ones...these are top notch.

## Frequently Bought Together

- SONICFOAM Memory Foam Earbud Tips - Premium Noise Isolation, Replacement Foam Earphone Tips, 20 Pack for in Ear Headphone Earbuds (SF2 Medium, Black)
- [6 Pairs] Earphone Tips New Bee 12pcs Replacement Earbud Tips Blocking Out Ambient Noise Memory Foam Earbuds Inner 4.9mm for in-Ear Headphones with 5mm-7mm Tips (Black, S/M/L)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-18*