Suspicious this product is american made, is "in stock", ships from philadelphia, but takes 9-15 days to deliver it 650 miles away. why so long?

Hello. Because covid19 has all types of shipping delays. We ship USPS first class mail. Realistically, it should be delivered within 1-5 days. So we would rather under promise and over deliver with our estimated time frames. Our inventory should arrive at amazon soon and then you can get PRIME 2 day delivery if you dont want it shipped from our PA warehouse. The last thing we want to do is make our customers angry by giving an estimated delivery time and having it arrive late.

Is this a mouth breather or nose breather?

Primarily mouth breathing exercise - but i can imagine uing it for nose bteathing exercises...

Can you use this while running or biking?

No, Its intended to be used as its own independent workout.

What resistance should you start with?

Start with it fully open and as you advance start closing it for more resistance. Ultimately you should start with what feels most comfortable.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Compact Breathing Exercise Device for Lungs Made in USA Respiratory Lung Exerciser Device with Adjustable Valve - Diaphragm & Core Trainer Device for Athletes o2 Portable Breathing Trainer

Compact Breathing Exercise Device for Lungs Made in USA Respiratory Lung Exerciser Device with Adjustable Valve - Diaphragm & Core Trainer Device for Athletes o2 Portable Breathing Trainer

Product ID: 374704745

Details

Brand
Nemstar
Special Feature
Portable
Colour
black
Resistance Mechanism
Air
Metrics Measured
LCD Monitor

💨Adjustable air resistance for tailored training

📊Built-in LCD monitor tracks progress

🖤Lightweight 0.5 oz silicone frame for portability

€ 74.31

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered 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 Greece.

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Description

💪 Elevate your breath game — because every inhale counts!

ULTRA LIGHT PORTABLE DESIGN - Weighing just 0.5 ounces, this sleek silicone device fits seamlessly into your active lifestyle.
MADE IN THE USA BUILT TO LAST - Premium craftsmanship ensures durability and reliability for serious fitness enthusiasts.
TRACK YOUR PROGRESS LIKE A PRO - Integrated LCD monitor provides real-time feedback to optimize every training session.
CORE BREATH TRAINING COMBINED - Simultaneously tone your diaphragm and core muscles for enhanced athletic performance.
BREATHE STRONGER PERFORM LONGER - Adjustable resistance lets you customize your lung workout for peak endurance gains.

The Nemstar Compact Breathing Exercise Device is a portable, silicone-framed lung trainer made in the USA, featuring adjustable air resistance and an LCD monitor to strengthen respiratory muscles and core. Designed for athletes and fitness pros, it enhances breathing efficiency, endurance, and overall performance with a lightweight, user-friendly design.

Specifications

Brand	Nemstar
Special Feature	Portable
Colour	black
Resistance Mechanism	Air
Metrics Measured	LCD Monitor
Model Name	Breathing Trainer
Frame Material	Silicone
Item Weight	0.5 Ounces
Tension Level	adjustable
Material	Silicone
UPC	860003660508
Batteries Included	No
Frame material	Silicone
Material Type	Silicone
Features	Portable
Sport	Fitness
Manufacturer	Nemstar
Country of Origin	USA

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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.

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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.

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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.

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TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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€ 74.31

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered 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 Greece.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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

1 month ago

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