Green or blue? What's the difference

Hello! Glad to answer your question! Green and blue are only different in color and packaging, which one to choose depends on which color you like.

What's the diameter of the cotton pads?

Hello! Glad to answer your question! The diameter of the cotton pads is 3 cm, 1.18 inches. But you can put a square piece of cotton, cover the mouthpiece and cut off the excess of the cotton piece.

Can you get replacement filters??

Hello! Glad to answer! These cotton filters can be replaced with thin cotton pads. (Small thin cotton pads used to remove makeup.) Put a thin cotton pad into the mouthpiece, and cut off the excess around the mouthpiece with scissor.

I am unable to unscrew the front of the device, even with my jar-opener pads. Any tips?

I'm surprised by that. The cap doesn't move that far, just a quick turn to the right and it's off. When using the device, I have blown the top off at least three times. So you may have a bad one. Just get another one, or two, because it truly does work. I think the price will go super high once people find out how good they are.

Giyosk Breathing Exercise Device For Lungs Lung Trainer Green

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

₩64079

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

Secure transaction

Description

💨 Unlock your lungs’ full potential—breathe like you mean it!

ALL INCLUSIVE KIT - Comes with mouthpiece and eight filters—ready for adults and kids alike.
DAILY 10 MINUTE RITUAL - Just 10-30 minutes a day for easier breathing and enhanced athletic performance.
ERGONOMIC DURABLE DESIGN - Food-grade, heat-resistant materials with a curved grip for effortless use anywhere.
BREATHE BETTER LIVE BETTER - Harness PEP therapy to naturally clear mucus and boost lung capacity.
CUSTOMIZABLE RESISTANCE LEVELS - Choose from three stainless steel balls for tailored lung training intensity.

The Giyosk Breathing Exercise Device is a compact, handheld lung trainer using Positive Expiratory Pressure (PEP) therapy to mobilize and clear mucus. Made from food-grade, heat-resistant materials, it features three interchangeable stainless steel balls for adjustable resistance, suitable for both adults and children. Lightweight and ergonomically designed, it includes a mouthpiece and filters, making it easy to use anywhere. Regular use improves lung capacity, mucus clearance, and vocal cord strength, supporting better breathing and athletic performance.

Specifications

ASIN	B0BL3MJH8P
Best Sellers Rank	#28,444 in Health & Household ( See Top 100 in Health & Household ) #8 in Breathing Trainers & Monitors
Customer Reviews	4.2 4.2 out of 5 stars (1,708)
Date First Available	October 12, 2022
Department	unisex-adult
Item model number	B0BL3MJH8P
Manufacturer	Giyosk
Product Dimensions	4.33 x 1.65 x 3.15 inches; 2.4 ounces

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.