--- product_id: 400857379 title: "Bigbreathe S-IMT | Compact Inspiratory Muscle Trainer for Lung Strength & Endurance | Adjustable Resistance Breathing Trainer for Athletes, Fitness & Respiratory Health" brand: "big breathe" price: "R1079" currency: ZAR in_stock: true reviews_count: 8 url: https://www.desertcart.co.za/products/400857379-bigbreathe-s-imt-compact-inspiratory-muscle-trainer-for-lung-strength store_origin: ZA region: South Africa --- # 9 resistance levels for tailored training Noticeable results in just 4 weeks Only 27g ultra-portable design Bigbreathe S-IMT | Compact Inspiratory Muscle Trainer for Lung Strength & Endurance | Adjustable Resistance Breathing Trainer for Athletes, Fitness & Respiratory Health **Brand:** big breathe **Price:** R1079 **Availability:** ✅ In Stock ## Summary > 💨 Breathe Stronger, Perform Longer — Your Secret Weapon for Peak Lung Power! ## Quick Answers - **What is this?** Bigbreathe S-IMT | Compact Inspiratory Muscle Trainer for Lung Strength & Endurance | Adjustable Resistance Breathing Trainer for Athletes, Fitness & Respiratory Health by big breathe - **How much does it cost?** R1079 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/400857379-bigbreathe-s-imt-compact-inspiratory-muscle-trainer-for-lung-strength) ## Best For - big breathe enthusiasts ## Why This Product - Trusted big breathe brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Vocal & Athletic Edge:** Boost breath support, vocal range, and stamina—perfect for professionals who demand peak performance in voice and fitness. - • **Lightweight Powerhouse:** At just 27 grams, take your lung training anywhere—office, gym, or commute—without missing a beat. - • **Clinically Proven Efficiency:** Experience measurable improvements in lung capacity and endurance with only 30 breaths twice daily, backed by patented technology. - • **Customizable Resistance Mastery:** Train from beginner to pro with 14 adjustable steps across 9 resistance levels, ensuring your lungs grow stronger at your pace. - • **Effortless Maintenance & Portability:** Easy to clean detachable parts and a sleek pouch make staying consistent simple and stylish. ## Overview The Bigbreathe S-IMT is a compact, lightweight inspiratory muscle trainer designed to enhance lung strength and endurance through adjustable resistance levels. Clinically proven to deliver noticeable results within 4 weeks, it supports athletes, vocal professionals, and anyone seeking improved respiratory health with just minutes of daily use. Portable and easy to maintain, it’s a smart, effective tool for elevating breath control and overall fitness. ## Description With the meaning of 'Good Health Innovation Technology,' we manufacture and sell breathing-related products in the medical and sports fields. Currently, we supply our products to major hospitals and welfare centers to utilize them for breathing rehabilitation. Soon, we will build a total breathing solution system that enables remote treatment. We are always here for you and your better breath. The Best Breathing Exerciser for Mucus Removal and Breathing Rehabilitation Portable and Effective Three-mode Breathing Exerciser for Older People Training Mask for Boosting Your Lung Muscles and Sports Ability Small and Strong Inspiratory Muscle Trainer for Sports and Fitness 3 Type Inspiratory Muscle Trainer Low(Green), Middle(Blue), High(Red) Breathing Exercise by Pressure Value Just by improving the way you breathe, you can make big changes in your life, from losing weight effectively to maximizing the exercise effects. So isn't there no reason not to do breathing exercises? Start the real breathing exercise with Big Breathe! Unlike other products, our breathing exercisers control inhalation/exhalation resistance more precisely using a self-developed resistance controller, which means you can get more apparent effects with our products. ** The number indicates the level, with smaller numbers meaning lower resistance **Breathe with your mouth, not your nose ** Take it easy at first and don’t overdo it. Gradually increase your exercise time as you feel comfortable Only 27g, you can bring S-IMT anywhere, anytime. Also, although this device is small and light, it has a robust and sophisticated pressure control device. So you can get the powerful effect of strengthening your lung. It is so easy to clean this device. Detach the connector and mouthpiece. Then cleanse those with tepid water and dry them horizontally. Added pressure while inhaling increases your respiratory muscle and lung capacity slowly. It switches light breathing to deep abdominal one and develops your endurance. Paper package S-IMT device Pouch (Random Color) Strap User Guide ## Features - Chosen by professionals, Bigbreathe S-IMT strengthens your breathing muscles while improving comfort, performance, and overall health. - Achieve powerful breath support, extended vocal range, and stable voice projection—perfect for singers, speakers, and actors. - Strengthen your diaphragm and respiratory muscles for sustained high notes, smooth transitions, and consistent vocal control. - Protect your lung health and enhance your quality of life with simple breathing exercises. - Train from beginner to professional with 9 resistance levels (14 adjustable steps) for customized inhalation training. - Like a ‘dumbbell for your diaphragm,’ it adds resistance when you inhale to make breathing easier. - With clinically proven patented technology, you can experience noticeable results in just 4 weeks. - Just 30 breaths, twice a day, and you’ll significantly boost your lung capacity, endurance, and fitness within 4 weeks. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B095VYZRR5 | | Best Sellers Rank | #198,651 in Health & Household (See Top 100 in Health & Household) #62 in Breathing Trainers & Monitors | | Brand Name | BIG BREATHE | | Customer Reviews | 3.6 3.6 out of 5 stars (95) 3.6 out of 5 stars | | Date First Available | May 25, 2021 | | Item Package Dimensions L X W X H | 5.04 x 3.58 x 1.81 inches | | Manufacturer | GH INNOTEK | | Package Weight | 0.11 kg | ## Images ![Bigbreathe S-IMT | Compact Inspiratory Muscle Trainer for Lung Strength & Endurance | Adjustable Resistance Breathing Trainer for Athletes, Fitness & Respiratory Health - Image 1](https://m.media-amazon.com/images/I/61Lrs4W0tsL.jpg) ## Questions & Answers **Q: What is the maximum resistance setting in cm H20?** A: The maximum resistance is 100 cmH2O. We have level 1 ~ 9 resistance. (Their resistance is from 16 cmH2O to 100 cmH2O.) If you want to check the detailed table, please contact us via Amazon message so that we can send you the photo file. Thank you for your question. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Entrenador muscular *by on Reviewed in the United States May 24, 2026* Lo compré para mejorar mi respiración y resistencia al hacer ejercicio y la verdad me ha gustado bastante. Es cómodo de usar, fácil de ajustar y se siente la diferencia después de varios días utilizándolo constantemente. El material se ve de buena calidad y viene compacto para llevarlo a cualquier lugar. Al principio cuesta un poco acostumbrarse, pero después funciona muy bien. Buena opción para entrenar la respiración y fortalecer los pulmones. Calidad-precio bastante buena.” ### ⭐⭐⭐ Instructions *by on Reviewed in the United States January 19, 2024* The instructions for how to use the Big Breath were nearly non-existent. After reading the very small booklet that came with the device I was unable to discern if I was to use it while exercising or as a stand alone device with a rep or time regimen. I almost returned it. I searched online for instructions on using IMT breathing devices. Too bad! I’m certain the device will work but the reputation of the company lost points for not providing adequate instructions for safely and effectively using this device. ### ⭐⭐⭐⭐⭐ It is small and effective products *by on Reviewed in the United States May 20, 2024* I am very pleased with this product as it is smaller and more effective than competing products. I did not expect it to have a dieting effect, but I actually feel like my chest size has decreased since I started using it. I am also very satisfied with the portability, as I can carry it in a small pouch. ## Frequently Bought Together - BIG BREATHE Bigbreathe S-IMT | Compact Inspiratory Muscle Trainer for Lung Strength & Endurance | Adjustable Resistance Breathing Trainer for Athletes, Fitness & Respiratory Health - Bigbreathe IMT/PEP Breathing Exerciser | Dual Action Lung Trainer for Seniors & AdultsㅣMucus Relief, Airway Clearance, Inspiratory & Expiratory Resistance ㅣ Easy to Use, Travel-Ready - Bigbreathe V-PEP/IMT | 3-in-1 Respiratory Exercise Device – Lung Expansion, Mucus Relief, Breathing Rehabilitation, Portable with Accessories, Easy to Clean, for COPD & Asthma Relief --- ## 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.co.za/products/400857379-bigbreathe-s-imt-compact-inspiratory-muscle-trainer-for-lung-strength](https://www.desertcart.co.za/products/400857379-bigbreathe-s-imt-compact-inspiratory-muscle-trainer-for-lung-strength) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-01*