Are these earbuds able to reduce noise leakage?

I own Sony WF-700B earbuds... the chart suggests SF2 tips based on speaker tube size, locking every customer into the same ear canal size..? This seems illogical... Are there various SF2 tip sizes... Is there such a tip as SF2-LARGE..?

Do these fit the AirPod Pro 2 headphones?

Thank you for your question. The Sonicfoam SFAIR is compatible with the Apple AirPods Pro 1 & 2 (Generation 1 & Generation 2)

Which size for kz zas?

Thank you for your question. The Sonicfoam model SF1 fits well on the KZ range IEMs including the KZ ZAS.

Love these on my sony xm-1000 buds - could you suggest a fit for my pixel pro buds ?

Thank you for your question. The SF2 that is the recommended size to fit on the sony xm buds are also the recommended size to fit on the Pixel Buds pro. (Please do note however that our tips are not compatible with the charging case for the Pixel buds)

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

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

Product ID: 487801077

Details

Brand
SONICFOAM
Color
Black
Compatible Devices
with SF2: -
Item dimensions L x W x H
0.47 x 0.47 x
Material
Polyurethane

🎧Perfect fit for 4.4-5.7mm earbuds

🔇Superior noise isolation & bass boost

🛡️Hypoallergenic, durable memory foam

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885365₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Details

Brand
SONICFOAM
Color
Black
Compatible Devices
with SF2: -

Description

🎶 Upgrade your sound, comfort, and style — don’t miss out on the ultimate earbud tip revolution!

IMMERSIVE SOUND ISOLATION - Blocks out ambient noise effectively, delivering deeper bass and crystal-clear audio for an immersive soundscape wherever you go.
VALUE PACKED 20 PACK SUPPLY - Get 10 pairs designed to last up to 4 weeks each, so you’re always ready with fresh, hygienic ear tips without breaking the bank.
TAILORED FIT FOR YOUR EARBUDS - Precisely engineered for earbuds with 4.4-5.7mm speaker diameter, ensuring a secure, no-slip fit that enhances your listening experience.
CONVENIENT STORAGE CASE INCLUDED - Keeps your ear tips organized and protected on the move, making it easy to swap and maintain your earbuds’ peak performance.
ALL DAY COMFORT WITH HYPOALLERGENIC FOAM - Crafted from premium polyurethane memory foam that molds gently to your ear canal, providing lasting comfort without irritation.

SONICFOAM SF2 Medium Black earbud tips are precision-engineered memory foam replacements compatible with earbuds featuring 4.4-5.7mm speaker diameters. Offering superior noise isolation, enhanced bass response, and hypoallergenic comfort, each 20-pack (10 pairs) provides durable, all-day wear with a convenient storage case included. Perfect for professionals seeking premium audio clarity and comfort without premium prices.

Specifications

ASIN	B09L7D1Z4V
Best Sellers Rank	#2,990 in Electronics ( See Top 100 in Electronics ) #53 in Headphone Earpads
Brand	SONICFOAM
Color	Black
Compatible Devices	with SF2: Various Earphones - (See Compatibility List)
Customer Reviews	4.4 out of 5 stars 5,347 Reviews
EU Spare Part Availability Duration	10 Months
Enclosure Material	Hypoallergenic Polyurethane Memory Foam
Item Dimensions	0.47 x 0.47 x 0.39 inches
Item Type Name	replacement-earpads
Item dimensions L x W x H	0.47 x 0.47 x 0.39 inches
Manufacturer	SONICFOAM
Material	Hypoallergenic Polyurethane Memory Foam
Mfr Part Number	SF20001MB
Model Number	SF2 (see model list) / Medium (Ear size)
Unit Count	10.0 Count
Warranty Description	Other

Reviews

D**.

11.02.2026

M**B

22.03.2023

G**.

26.01.2025

O**Y

3.11.2024

A**E

30.11.2025

T**.

14.05.2024

L**Y

12.10.2025

R**A

25.04.2026

J**E

20.01.2026

L**N

17.03.2025

S**T

2.03.2024

A**K

30.08.2025

P**.

4.06.2025

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