---
product_id: 510636767
title: "SFAIR"
brand: "sonicfoam"
price: "P643"
currency: BWP
in_stock: true
reviews_count: 13
category: "Sonicfoam"
url: https://botswana.desertcart.com/products/510636767-sfair
store_origin: BW
region: Botswana
---

# Perfect slow-expanding memory foam Superior noise isolation seal Eco-friendly degradable material SFAIR

**Brand:** sonicfoam
**Price:** P643
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your AirPods Pro experience — comfort, clarity, and control in every beat.

## Quick Answers

- **What is this?** SFAIR by sonicfoam
- **How much does it cost?** P643 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [botswana.desertcart.com](https://botswana.desertcart.com/products/510636767-sfair)

## 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

- • **Tailored Size Options:** Available in Small, Medium, and Large with a tester pack to find your ideal fit effortlessly.
- • **Unmatched Comfort Fit:** Heat-activated memory foam molds perfectly to your ear canal for all-day wear without fatigue.
- • **Sustainable & Cost-Effective:** Each pair lasts up to 4 weeks and is made from degradable materials, making replacements guilt-free.
- • **Next-Level Noise Cancellation:** Creates an airtight seal that blocks ambient noise, letting you focus on what matters.
- • **Seamless AirPods Pro Compatibility:** Designed to fit both 1st & 2nd Gen AirPods Pro and their charging case flawlessly.

## Overview

SONICFOAM SFAir-1-2 Pro earbud tips use slow-expanding memory foam to create a secure, noise-isolating fit for Apple AirPods Pro Gen 1 & 2. Available in three sizes, these eco-friendly, degradable tips enhance sound clarity and comfort for up to 4 weeks per pair, fitting perfectly inside the charging case. Ideal for professionals seeking immersive audio and all-day wearability.

## Description

Product Description The SONICFOAM Difference The key to effective isolation and superior sound is a memory foam bud which expands slow enough so that it can be inserted in the ear before it expands back to normal size to allow it to create a perfect seal. Experience sound like never before with Sonicfoam memory foam earbud tips. Keep your headphones in while you run. The heat activated memory foam fits to your ear canal in a way that creates a more secure fit. Hear what you want. Block out the rest. Isolating ambient noise means you hear more of what you want. Be amazed at how good your headphones actually are. You will hear more. The sound will be richer, deeper and more immersive. Achieve higher levels of focus while you work or study by isolating yourself from the surrounding noise. Be productive anywhere.

Review: Better fit and noise cancellation than Apple’s silicone tips - Review of large ear tips (previously using apples large silicone tips). I prefer these to Apple’s standard silicone AirPods Pro tips. The memory foam is comfortable, the noise cancellation is noticeably better, and the sound quality itself remains unchanged, with the same clear and reliable audio. The biggest improvement for me is the fit. While cycling or exercising, the earbuds do not fall out, and I no longer feel the constant need to push them back into place. The large tips also pass Apple’s Ear Tip Fit Test, which can be found in the AirPods settings on the iPhone. The large size is slightly tight in my right ear, but that is probably because my ears are somewhat asymmetrical. I have found that gently pulling my right ear while inserting the tip makes it sit more naturally and feel comfortable. I may buy a medium pair for my right ear to experiment with as well. They are very easy to install and use. Simply line them up with the attachment points and press until you hear a click. Gently compress the foam, insert the earbud into your ear, and you are ready to go. The large tips fit inside the AirPods charging case perfectly well. You just need to be slightly mindful when returning the earbuds to the case and make sure they are seated properly, as occasionally they may not charge otherwise. This may simply be an issue with the larger tips, but it is a very minor point and has not caused me any problems. The pack includes five pairs. It also came with a note saying that if you email the company a photo showing how they fit, they will send you another pair free of charge. If they feel too loose or too snug, they will send you a different size instead, which is a nice touch. I chose the black tips, and it is great that they offer different colour options. The black tips paired with the white AirPods look really sleek and they're easy to clean! Overall 5/5 Highly recommend.
Review: An excellent product, at an excellent price, delivered with a human touch. - I was delighted that less than 24hrs after I ordered my SonicFoam eartips, for my new Apple AirPods Pro Gen 2, they arrived. As I had no idea what size my ears were, and not finding any of the Apple supplied silicon eartips to fit me very well at all, I ordered SonicFoam’s “Selection” box, which contained one set each of Small, Medium and Large foam eartips. Normally, from what I saw of the desertcart product page, when selecting just the one size, they will come as 10, or 5 pairs, of eartips at a time, so I figured that I would work out the size that best fitted my ears and I would then know what to order in the future. As anyone, that has had to use foam ear protectors in the past, will know, the thing with foam is that is does eventually lose its elasticity. So it’s a good idea to always have some replacement ones handy. What I am delighted with is that SonicFoam’s pricing makes that a possibility with hardly a strain on the purse at all. Being somewhat older than what I would assume to be the highest AirPod user’s demographic, I am not in the habit of wearing mine all day, as a fashion item, regardless of what I might be doing. I may use mine for a few hours, perhaps twice a week, so fully expect a pair of foam eartips to last me 6-8 weeks before needing to replace them. This being the case, I would then expect a box of 5 pairs of SonicFoam’s eartips, currently costing £13.99 on desertcart, to last me around 9 months, which I think is excellent value for money. So, they arrived in a small plastic box, split into 10 sections, containing one set of each of the S, M, and L eartips. Also included within the box was a card from “Amy” (see photo) inviting me to get in touch with her if they didn’t fit me properly. This really made my day. It meant that someone, presumably someone named Amy, had taken the time to consider the possibility that I may have problems getting a good fit and therefore wanted to make sure that I was able and confident about getting in contact with SonicFoam in order to discuss and rectify the situation. Considering that I was still getting over the heart palpitations, and just about feeling steady on my feet after needing an especially long lie down from purchasing the iPhone 15 Pro, Apple Watch Series 9 and the AirPods all at the same time, I was delighted to find the much appreciated care and attention to ensuring customer satisfaction from a company selling a product that was comparatively so much less money, but was just as vital to ensuring I could make proper use of my more expensive purchases. This warmed my heart as I had had the same fitting comfort problem a good number of years back, when the AirPods Gen 1 first came out, where I couldn’t ever get them to feel comfortable, or even to stay in. As the Gen 1 set didn’t have eartips, and therefore there was no point in looking for ways to make them fit better, my expensive AirPods ended up sitting in a drawer for years, until the batteries would no longer hold a charge. So, I was determined that this time, even more so because of what I consider to be the eyewateringly steep price for the AirPods Pro, I was not going to let the same thing happen and that I would be finding a way to use them no matter what lengths I had to go to. So, to feel that SonicFoam’s Amy was receptive to any fitting problems I might have was very reassuring. It was also nice to feel that they were supplied to me by a real person, rather than a soulless robot in one of desertcart’s gargantuan distribution centres here in the U.K. So, the mediums were a really good fit for me, and, once in my ears, I could hardly tell they were there until I started to play music through them. Apple also has a function in the AirPods settings that carries out some kind of fitment testing. I hadn’t been able to get it to report a good fit on any of Apple’s silicon ones at all. SonicFoam’s medium eartips passed the test on both ear first try. As the AirPods Pro has some crazy good built in functions, such as spatial sound, and noise cancelling, then having a really good fit into your ears is vital in getting the most out of them. I am very happy to report that SonicFoam’s eartips are perfect and more than up to that task. I will be back to them again soon to order myself a supply to keep me going for the rest of this year and to the back end of 2024. They are excellent products, for an excellent price. Thoroughly recommended.

## 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 for AirPods Pro 1st/2nd Generation and crafted to fit perfectly inside the charging case.
- Available Sizes: Small, Medium, Large & Tester pack (S/M/L) | Eartip Dimensions: S=11mm wide / M=12mm wide / L=13mm wide / Hight for all sizes 8.5mm (Dimensions indicated are approximate and may differ slightly)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BHMRSSJ8 |
| Best Sellers Rank | 5,783 in DIY & Tools ( See Top 100 in DIY & Tools ) 1 in Ear Protection Replacement Parts 288 in Headphones, Earphones & Accessories |
| Brand | SONICFOAM |
| Brand Name | SONICFOAM |
| Colour | Black |
| Compatible Devices | with SF-AIR: Airpods Pro Gen 1 and Gen 2 |
| Compatible Headphone Models | Apple AirPods Pro |
| Compatible devices | with SF-AIR: Airpods Pro Gen 1 and Gen 2 |
| Country of Origin | China |
| Customer Reviews | 4.3 out of 5 stars 3,317 Reviews |
| EU Spare Part Availability Duration | 4 Weeks |
| Enclosure Material | Memory foam |
| Item Dimensions | 13.2 x 7 x 2.4 centimetres |
| Item Type Name | replacement-earpads |
| Item dimensions L x W x H | 13.2 x 7 x 2.4 centimetres |
| Manufacturer | SONICFOAM |
| Manufacturer Part Number | SFAIR-SML-B |
| Material | Memory foam |
| Model Number | SFAIR-SML-B |
| Product Warranty | Other |
| Unit Count | 3.0 count |
| Unit count | 3.0 count |

## Product Details

- **Brand:** SONICFOAM
- **Colour:** Black
- **Compatible devices:** AirPods Pro (1st/2nd Generation)
- **Item dimensions L x W x H:** 12 x 12 x 8 millimetres
- **Material:** Hypoallergenic Polyurethane Memory Foam

## Images

![SFAIR - Image 1](https://m.media-amazon.com/images/I/61cQU93P1qL.jpg)
![SFAIR - Image 2](https://m.media-amazon.com/images/I/71yhs8l3yHL.jpg)
![SFAIR - Image 3](https://m.media-amazon.com/images/I/71aIWikQjWL.jpg)
![SFAIR - Image 4](https://m.media-amazon.com/images/I/71hM5p4MzgL.jpg)
![SFAIR - Image 5](https://m.media-amazon.com/images/I/612kOdyB2nL.jpg)

## Available Options

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

## Questions & Answers

**Q: What ones do I need for AirPods Pro 2 ?**
A: Thank you for your question. The Sonicfoam SFAIR is the correct fit for the AirPods Pro 2 (2nd Generation) and Airpods Pro 1 (1st Generation) Try the S/M/L tester pack to see what size will fit your ears best. All sizes are compatible with the charging case :)

**Q: Airpods pro gen 2 what SF should I buy does anyone knows please?**
A: You need the next size up SF3

**Q: Will this fit AirPod pro 2nd gen? Thank you**
A: No..probably not. I suggest you measure you airpods and check against the measurements given for getting the correct size.

**Q: They don't sound right and fail ear seal test.  Anyone any ideas**
A: Not found this myself, they sound great to me and always pass the seal test - much better seal than the supplied Apple ones!
My guess is you have the wrong size. The Sonicfoam customer service is 100% and they will change them immediately for you. Worth getting the right size, they have transformed my Pro’s 😄

## Customer Reviews

### ⭐⭐⭐⭐⭐ Better fit and noise cancellation than Apple’s silicone tips
*by T***I on 25 July 2026*

Review of large ear tips (previously using apples large silicone tips). I prefer these to Apple’s standard silicone AirPods Pro tips. The memory foam is comfortable, the noise cancellation is noticeably better, and the sound quality itself remains unchanged, with the same clear and reliable audio. The biggest improvement for me is the fit. While cycling or exercising, the earbuds do not fall out, and I no longer feel the constant need to push them back into place. The large tips also pass Apple’s Ear Tip Fit Test, which can be found in the AirPods settings on the iPhone. The large size is slightly tight in my right ear, but that is probably because my ears are somewhat asymmetrical. I have found that gently pulling my right ear while inserting the tip makes it sit more naturally and feel comfortable. I may buy a medium pair for my right ear to experiment with as well. They are very easy to install and use. Simply line them up with the attachment points and press until you hear a click. Gently compress the foam, insert the earbud into your ear, and you are ready to go. The large tips fit inside the AirPods charging case perfectly well. You just need to be slightly mindful when returning the earbuds to the case and make sure they are seated properly, as occasionally they may not charge otherwise. This may simply be an issue with the larger tips, but it is a very minor point and has not caused me any problems. The pack includes five pairs. It also came with a note saying that if you email the company a photo showing how they fit, they will send you another pair free of charge. If they feel too loose or too snug, they will send you a different size instead, which is a nice touch. I chose the black tips, and it is great that they offer different colour options. The black tips paired with the white AirPods look really sleek and they're easy to clean! Overall 5/5 Highly recommend.

### ⭐⭐⭐⭐⭐ An excellent product, at an excellent price, delivered with a human touch.
*by R***. on 6 December 2023*

I was delighted that less than 24hrs after I ordered my SonicFoam eartips, for my new Apple AirPods Pro Gen 2, they arrived. As I had no idea what size my ears were, and not finding any of the Apple supplied silicon eartips to fit me very well at all, I ordered SonicFoam’s “Selection” box, which contained one set each of Small, Medium and Large foam eartips. Normally, from what I saw of the Amazon product page, when selecting just the one size, they will come as 10, or 5 pairs, of eartips at a time, so I figured that I would work out the size that best fitted my ears and I would then know what to order in the future. As anyone, that has had to use foam ear protectors in the past, will know, the thing with foam is that is does eventually lose its elasticity. So it’s a good idea to always have some replacement ones handy. What I am delighted with is that SonicFoam’s pricing makes that a possibility with hardly a strain on the purse at all. Being somewhat older than what I would assume to be the highest AirPod user’s demographic, I am not in the habit of wearing mine all day, as a fashion item, regardless of what I might be doing. I may use mine for a few hours, perhaps twice a week, so fully expect a pair of foam eartips to last me 6-8 weeks before needing to replace them. This being the case, I would then expect a box of 5 pairs of SonicFoam’s eartips, currently costing £13.99 on Amazon, to last me around 9 months, which I think is excellent value for money. So, they arrived in a small plastic box, split into 10 sections, containing one set of each of the S, M, and L eartips. Also included within the box was a card from “Amy” (see photo) inviting me to get in touch with her if they didn’t fit me properly. This really made my day. It meant that someone, presumably someone named Amy, had taken the time to consider the possibility that I may have problems getting a good fit and therefore wanted to make sure that I was able and confident about getting in contact with SonicFoam in order to discuss and rectify the situation. Considering that I was still getting over the heart palpitations, and just about feeling steady on my feet after needing an especially long lie down from purchasing the iPhone 15 Pro, Apple Watch Series 9 and the AirPods all at the same time, I was delighted to find the much appreciated care and attention to ensuring customer satisfaction from a company selling a product that was comparatively so much less money, but was just as vital to ensuring I could make proper use of my more expensive purchases. This warmed my heart as I had had the same fitting comfort problem a good number of years back, when the AirPods Gen 1 first came out, where I couldn’t ever get them to feel comfortable, or even to stay in. As the Gen 1 set didn’t have eartips, and therefore there was no point in looking for ways to make them fit better, my expensive AirPods ended up sitting in a drawer for years, until the batteries would no longer hold a charge. So, I was determined that this time, even more so because of what I consider to be the eyewateringly steep price for the AirPods Pro, I was not going to let the same thing happen and that I would be finding a way to use them no matter what lengths I had to go to. So, to feel that SonicFoam’s Amy was receptive to any fitting problems I might have was very reassuring. It was also nice to feel that they were supplied to me by a real person, rather than a soulless robot in one of Amazon’s gargantuan distribution centres here in the U.K. So, the mediums were a really good fit for me, and, once in my ears, I could hardly tell they were there until I started to play music through them. Apple also has a function in the AirPods settings that carries out some kind of fitment testing. I hadn’t been able to get it to report a good fit on any of Apple’s silicon ones at all. SonicFoam’s medium eartips passed the test on both ear first try. As the AirPods Pro has some crazy good built in functions, such as spatial sound, and noise cancelling, then having a really good fit into your ears is vital in getting the most out of them. I am very happy to report that SonicFoam’s eartips are perfect and more than up to that task. I will be back to them again soon to order myself a supply to keep me going for the rest of this year and to the back end of 2024. They are excellent products, for an excellent price. Thoroughly recommended.

### ⭐⭐⭐⭐ A Comfortable Upgrade with Noticeably Better Isolation
*by M***A on 11 November 2025*

These SonicFoam tips have been a brilliant upgrade for my AirPods Pro. They’re far more comfortable than the standard silicone ones and create a better seal, which noticeably improves noise isolation. Easy to fit, stay secure, and feel great even during long listening sessions. Excellent value for a 3-pair pack. Great value for money but you might get these cheaper from AliExpress as well.

## Frequently Bought Together

- SONICFOAM Memory Foam Earbud Tips - Premium Noise Isolation, Replacement Foam Ear Tips, 10 Pack for Airpods Pro (SFAIR Medium, Black)
- Apple AirPods Pro 2 Wireless Earbuds, Active Noise Cancellation, Hearing Aid Feature, Bluetooth Headphones, Transparency, Personalized Spatial Audio, High-Fidelity Sound, H2 Chip, USB-C Charging
- Proof Labs 4 Pairs for AirPods Pro 2 Ear Hooks Covers [Added Storage Pouch] Accessories Compatible with Apple AirPods Pro Generation 2 (White)

---

## 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://botswana.desertcart.com/products/510636767-sfair](https://botswana.desertcart.com/products/510636767-sfair)

---

*Product available on Desertcart Botswana*
*Store origin: BW*
*Last updated: 2026-10-05*