1 / 6LXTANYY Flutter Valve Breathing Exerciser
The LXTANYY Flutter Valve Breathing Exerciser is a manual, portable breathing trainer with adjustable expiratory resistance. The listing also claims OPEP-based mucus loosening, but provides no independent evidence for clinical outcomes.
At a glance
- Manual breathing exerciser with adjustable expiratory resistance, according to the listing.
- Listing describes OPEP technology for loosening and removing mucus from the airways.
- Compact design is intended for use at home or while travelling.
Reference price: $34.99
Price checked: 13 Nov 2026
View offerAhead of Black FridayExplore the selectionPros and cons
Pros
- Manual operation avoids reliance on batteries or software.
- The claimed adjustable resistance lets users vary the expiratory effort.
- Portable design may suit short breathing sessions away from home.
Technical specifications
6 specifications| Brand | LXTANYY |
|---|
| Operation mode | Manual |
|---|---|
| Colour | Blue And White |
| Manufacturer part number | Fv-breathex-001 |
| Suggested use | It is recommended to use it twice a day for 5-10 minutes at a time. |
|---|---|
| Ball sizes listed | 15/16/18mm |
What to know before buying
- The listing recommends sessions twice daily for 5-10 minutes and mentions a 15/16/18mm ball, but does not clarify which sizes are included or how resistance is adjusted. Its lung-strengthening and mucus-removal benefits are manufacturer claims, not independently verified clinical outcomes.
Who is it for?
A good fit for
- Buyers seeking a compact manual device for breathing exercises.
- People who want a device advertised with adjustable expiratory resistance and OPEP functionality.
Less suited to
- Anyone needing a clinically validated treatment or a device with independently substantiated medical outcomes.
Frequently asked questions
How often does the listing recommend using it?
It recommends using the device twice a day for 5-10 minutes at a time.
Is resistance adjustable?
Yes. The listing describes adjustable expiratory resistance, though it does not explain the adjustment mechanism or settings.
Does it include three ball sizes?
The listing mentions a 15/16/18mm ball but does not clearly confirm which sizes are supplied. Check the selected listing for package details.
Are the claimed mucus-removal benefits clinically established?
The listing describes OPEP-based mucus loosening and removal, but the supplied information does not independently verify those outcomes.
Alternative options
Exercise Device, Muscle Trainer with Variable Settings, Adjustable to Different Fitness Needs, Portable & Easy to Clean
$9.98
Natural Lung Exerciser & Mucus Removal Device – OPEP Breathing Exercise Trainer for Airway Clearance & Lung Strength – Adjustable Resistance Steel Ball Bearings – Made in Australia – Blue
$49.95
Bodyssey Breathing Trainer | Premium Silicone Trainer | Boost Breathing Patterns | Adjustable Resistance Levels | Compact, Portable, and Easy to Maintain - Black
$81.12
KINDLUME Breathing trainer, breathing exercise machine with button adjustable resistance, compact lung trainer, for improved endurance, for athletes, singers
$8.98
Inspiratory Expiratory Muscle Trainer by Tilcare - Perfect Breathing Exercise Device for Developing Strong Lungs - Lung Exerciser
$61.77
Power Breathe Fitness Plus for Shortness of Breathe
$147.52
