---
product_id: 487801075
title: "(SF3 Large Black) Memory Foam Earbud Tips for Earbuds with Speaker Diameter 3.3-4.3mm - (20 Pack / 10 Pairs)"
brand: "sonicfoam"
price: "354 DH"
currency: MAD
in_stock: true
reviews_count: 13
category: "Sonicfoam"
url: https://www.desertcart.ma/products/487801075-sf3-large-black-memory-foam-earbud-tips-for-earbuds-speaker
store_origin: MA
region: Morocco
---

# Perfect fit for 3.3-4.3mm earbuds Eco-friendly degradable memory foam Superior noise isolation & comfort (SF3 Large Black) Memory Foam Earbud Tips for Earbuds with Speaker Diameter 3.3-4.3mm - (20 Pack / 10 Pairs)

**Brand:** sonicfoam
**Price:** 354 DH
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your earbuds game with SONICFOAM – comfort and clarity that won’t quit!

## Quick Answers

- **What is this?** (SF3 Large Black) Memory Foam Earbud Tips for Earbuds with Speaker Diameter 3.3-4.3mm - (20 Pack / 10 Pairs) by sonicfoam
- **How much does it cost?** 354 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/487801075-sf3-large-black-memory-foam-earbud-tips-for-earbuds-speaker)

## 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

- • **Organized & Ready to Go:** Comes in a sleek compartmented case for easy storage and quick access—stay effortlessly prepared.
- • **Noise Isolation Like a Pro:** Blocks ambient noise effectively, letting you focus on what matters—your music or calls.
- • **Durability Meets Sustainability:** Each pair lasts up to 4 weeks with less porous foam skin for enhanced longevity and eco-conscious use.
- • **Precision Fit for Premium Sound:** Tailored for earbuds with 3.3-4.3mm speaker diameter ensuring optimal seal and audio clarity.
- • **All-Day Comfort, Zero Compromise:** Memory foam expands perfectly to your ear canal, delivering immersive comfort without pressure.

## Overview

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.

## Description

Buy SONICFOAM (SF3 Large Black) Memory Foam Earbud Tips for Earbuds with Speaker Diameter 3.3-4.3mm - (20 Pack / 10 Pairs): Earpads - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: 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.
Review: 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.

## Features

- A revolution in sound performance, with foam that expands at the perfect rate.
- Enjoy crisp, clear sound and comfort for an all-day immersive experience.
- Memory foam is a degradable material; each pair should last up to 4 weeks.
- Designed specifically for earbuds with a speaker diameter of between 3.3 - 4.3mm
- Available Sizes: Small, Medium, Large | Eartip Dimensions: S=11mm wide / M=12mm wide / L=13mm wide / Height for all sizes 10mm (Dimensions indicated are approximate and may differ slightly)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| 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 |

## Product Details

- **Brand:** SONICFOAM
- **Color:** Black
- **Compatible Devices:** with SF3: Various Earphones - (See Compatibility List)
- **Item dimensions L x W x H:** 0.51 x 0.51 x 0.39 inches
- **Material:** Hypoallergenic Polyurethane Memory Foam

## Images

![(SF3 Large Black) Memory Foam Earbud Tips for Earbuds with Speaker Diameter 3.3-4.3mm - (20 Pack / 10 Pairs) - Image 1](https://m.media-amazon.com/images/I/61SvWR+bQwL.jpg)
![(SF3 Large Black) Memory Foam Earbud Tips for Earbuds with Speaker Diameter 3.3-4.3mm - (20 Pack / 10 Pairs) - Image 2](https://m.media-amazon.com/images/I/71yhs8l3yHL.jpg)
![(SF3 Large Black) Memory Foam Earbud Tips for Earbuds with Speaker Diameter 3.3-4.3mm - (20 Pack / 10 Pairs) - Image 3](https://m.media-amazon.com/images/I/71rO5+bhqvL.jpg)
![(SF3 Large Black) Memory Foam Earbud Tips for Earbuds with Speaker Diameter 3.3-4.3mm - (20 Pack / 10 Pairs) - Image 4](https://m.media-amazon.com/images/I/813AXJa84qL.jpg)
![(SF3 Large Black) Memory Foam Earbud Tips for Earbuds with Speaker Diameter 3.3-4.3mm - (20 Pack / 10 Pairs) - Image 5](https://m.media-amazon.com/images/I/71V+fsdy5aL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice and a Good Value
*by M***B on March 22, 2023*

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.

### ⭐⭐⭐⭐⭐ Too Short for Otto NoizeBarrier Micro
*by I***E on July 19, 2025*

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.

### ⭐⭐⭐⭐⭐ Great Fit and Seal
*by D***. on April 30, 2025*

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!

## Frequently Bought Together

- SONICFOAM Memory Foam Earbud Tips - Premium Noise Isolation, Replacement Foam Earphone Tips, 20 Pack for in Ear Headphone Earbuds (SF3 Large, Black)
- 4 Pairs Triple Flange Compatible with Shure SE215 Pro Ear Tips, Noise Reduce Silicone with 2mm Connector Hole Eartips Earbuds Compatible with Etymotic Research/Klipsch/Westone - Black
- Replacement EAC64BK 64 -Inch Detachable Earphone Cable for Shure SE215, SE315, SE425 SE535 and SE846 Earphones (Black)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ma/products/487801075-sf3-large-black-memory-foam-earbud-tips-for-earbuds-speaker](https://www.desertcart.ma/products/487801075-sf3-large-black-memory-foam-earbud-tips-for-earbuds-speaker)

---

*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-03-01*