--- product_id: 638646299 title: "MillSTEPS Breathing Exercise Device for Lungs,Lung Expansion & Mu-cus Relief Device (Blue)" brand: "mill .steps" price: "R$317" currency: BRL in_stock: true category: "Mill .Steps" url: https://www.desertcart.com.br/products/638646299-millsteps-breathing-exercise-device-for-lungs-lung-expansion-and-mu store_origin: BR region: Brazil --- # Visible results in 4 weeks with 10-min daily use Boosts lung capacity by exercising muscles 3 resistance levels with interchangeable balls MillSTEPS Breathing Exercise Device for Lungs,Lung Expansion & Mu-cus Relief Device (Blue) **Brand:** mill .steps **Price:** R$317 **Availability:** ✅ In Stock ## Summary > 💙 Breathe Better, Live Stronger — Your lungs’ new best friend! ## Quick Answers - **What is this?** MillSTEPS Breathing Exercise Device for Lungs,Lung Expansion & Mu-cus Relief Device (Blue) by mill .steps - **How much does it cost?** R$317 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/638646299-millsteps-breathing-exercise-device-for-lungs-lung-expansion-and-mu) ## Best For - mill .steps enthusiasts ## Why This Product - Trusted mill .steps brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Portable:** Handheld, cordless design fits seamlessly into your daily routine - • **Trusted & Risk-Free:** Backed by a 100% satisfaction guarantee and responsive customer support - • **Clear Mucus Naturally:** Mobilizes stubborn mucus for easier breathing and cough relief - • **Customizable Resistance:** Choose from 16/18/20mm balls to tailor your lung workout intensity - • **Proven Lung Strengthening:** Build stronger lungs with consistent, low-impact breathing exercises ## Overview The MillSTEPS Breathing Exercise Device is a handheld, manual tool designed to improve lung capacity and clear mucus naturally. Featuring three interchangeable resistance balls, it offers customizable training to strengthen lung muscles and enhance respiratory wellness. Ideal for athletes, singers, and anyone seeking better breathing performance, it delivers noticeable results with just 5-10 minutes of daily use over four weeks. Made in the USA and backed by a satisfaction guarantee, this compact device fits effortlessly into any health-conscious lifestyle. ## Description MillSTEPS Breathing Exercise Device for Lungs,Lung Expansion & Mu-cus Relief Device (Blue) : desertcart.co.uk: Health & Personal Care ## Features - Clear Mucus Naturally - Phlegm builds up and causes a cough, which in turn makes you very miserable,Mill.STEPS DEVICE for mobilizing stubborn mucus in airways,Improve your wellness and breathe easy again. - Build Stronger Lung - The device exercises lung muscles and increases lung capacity. Reliable work build your lung stronger. - Suits Most People - Provided 16/18/20mm balls with different resistance.ATTENTION:Larger balls vibrate more strongly, which may be difficult for some people to get used to at first. It is recommended to use small balls for training. - Easy to Use - It's great for long-term training of your lungs,output does not appear immediately.Most people only takes 5 to 10 minutes twice a day,see your good performance after 4 weeks. - No Risk - Please feel free to contact us with any questions about the product.We are committed to providing consumers with perfect service. If you are not satisfied with it, contact us and we guarantee to provide a 100% refund! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D7M8ZP7F | | ASIN | B0D7M8ZP7F | | Benefits | Lung Capacity Improvement, Mucus Clearance | | Best Sellers Rank | 7,991 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 3,159 in Medication & Remedies | | Brand Name | MILL .STEPS | | Colour | Blue | | Country Of Origin | USA | | Country of origin | USA | | Customer Reviews | 4.3 4.3 out of 5 stars (268) | | Customer reviews | 4.3 4.3 out of 5 stars (268) | | Form Factor | Handheld device with massage balls | | Guaranteed software updates until | unknown | | Is Product Cordless | Yes | | Item model number | OPEP Device | | Manufacturer | MILL .STEPS | | Manufacturer | MILL .STEPS | | Massage Therapy Technique | Vibration | | Massager Form | Massage Wand | | Material Type | Polycarbonate | | Model Name | OPEP Device | | Model Number | OPEP Device | | Other Special Features of the Product | Interchangeable Resistance Levels | | Package Dimensions | 10.4 x 8.2 x 6.2 cm; 140 g | | Power Source | Manual/Hand-Powered | | Product Grade | new | | Specific Uses For Product | Perfect for athletes, singers, fitness enthusiasts, and anyone aiming to boost their breathing capacity and performance., Respiratory Conditions, Lung Health, Asthma, COPD, Bronchiectasis, Smokers, deep-sea divers, and wind instrument musicians. | | Target Use Body Part | Chest | | UPC | 732767187372 761086233828 | | Unit Count | 1.00 count | ## Product Details - **Brand:** MILL .STEPS - **Colour:** Blue - **Is cordless?:** Yes - **Massager form:** Massage Wand - **Material:** Polycarbonate - **Power source:** Manual/Hand-Powered - **Product benefits:** Lung Capacity Improvement, Mucus Clearance - **Special feature:** Interchangeable Resistance Levels - **Use for:** Chest ## Images ![MillSTEPS Breathing Exercise Device for Lungs,Lung Expansion & Mu-cus Relief Device (Blue) - Image 1](https://m.media-amazon.com/images/I/71t1XfRTOLL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - MillSTEPS Breathing Exercise Device for Lungs,Lung Expansion & Mu-cus Relief Device (Blue) - Potter's Mucus Cough Pastilles, Non-Drowsy, Pack of 20 (Packaging May Vary) --- ## 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.com.br/products/638646299-millsteps-breathing-exercise-device-for-lungs-lung-expansion-and-mu](https://www.desertcart.com.br/products/638646299-millsteps-breathing-exercise-device-for-lungs-lung-expansion-and-mu) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-09-15*