Best Nascool in 2026

Digital peak flow meter with green backlight: large PEF and FEV1 font for easy viewing, Get high accuracy and fast PEF and FEV1 readings in just one second

Connect it to your Smart phone via Blue-tooth to transfer data in real-time, with 300 memories to review your records or sync data from the device to your phone

Free Professional management APP provided: ⭐shows green, yellow and red zones instantly after blowing, ⭐allows you to pick up triggers, symptoms and medications to create your Asthma action plan. ⭐provides ACT values for both children and adults for better monitoring. ⭐offers the predicted value and blanks for you to input your personal predicted value there

⭐【Upgraded home electronic Bluetooth spirometer】 - Uses air pressure sensor technology for accurate and reliable readings, offers Bluetooth capability to transfer data to your device to help you monitor your lung condition at home at any time.

⭐【Easy to read】 - Quick 1-second readings after exhalation without waiting and a large backlit LCD screen for clearer data display.

⭐【Ease of use】 - The device is light enough to take on the go, with a frosted texture body and sensitive buttons. Comes with a replaceable ABS heat resistant mouthpiece that is easy to clean and disinfect.

【Accurate and Reliable】Accurately determine your SpO2 (blood oxygen saturation levels) and pulse rate and strength in 4 directions, 6 display modes, and 10 levels of adjustable brightness.

【Plethysmography Waveform】The SpO2 Waveform measures the change in the volume of arterial blood with each pulse beat which helps determine the optimal time to take a reading.

【Compact and Long Battery Life】Oxygen saturation finger monitor is light weight, easy to carry, and accommodates wide range of finger sizes. 40 hours battery life and automatic power off in 8 seconds.

Trustworthy and Precies: It uses reliable ABS housing materials. Ergonomically designed, the firm grip makes it easy for even naughty children.

Advanced Technology for Excellent Performance: Goodbaby Thermometer is backed by clinical validated and recommended by the pediatrician.

Fast and Easy Temperatures Readings: Taking your family’s temperature with this digital thermometer is as simple as pointing, and pressing a button. It uses infrared technology and can show readings in Celsius or Fahrenheit.

【 Traditional Nebulizer Type 】 Jet nebulizers are connected by tubing to a compressor, that causes compressed air to flow at high velocity through a saline solution to turn it into an aerosol, which is then inhaled by people.

【 Faster Atomization Rate 】 Compared to mesh nebulizers, jet nebulizer has more power and it has faster atomization rate. It takes about 10 minutes to run out the saline solution while the mesh nebulizer take about 17 minutes. The particles are around 0.5-10μm, which eases your breathing.

【 Low Operational Cost 】 This will be more cost effective if used daily. Also this type of nebulizer is highly recommend and have great performance.

Sapphire does NOT have a Case or Shock Cover

QUICK, ACCURATE AND EASY TO USE: One-Button On shows your blood oxygen saturation (SpO2), pulse rate and pulse strength. For adult and pediatric use.

DEPENDABLE: Manufactured for USA based Concord Health Supply with USA technical phone support. 2-year warranty.

Latex-free

Medical Airway Individually sealed (NPA)

Stop the Bleed Flexible soft tubes. Sterile individual sealed package EMT supplies

Accurately measures peak expiratory flow rate (pefr), or how quickly air is leaving lungs

Instant readings help track changes in air flow

Compact design for Discreet use

RESPIRATORY SUPPORT: A natural formula crafted to help break down mucus buildup and promote lung capacity and oxygen flow

NON-DROWSY: Features a non-drowsy formulation so you can breathe easy throughout the day without any lingering aftereffects

NATURAL INGREDIENTS: Contains wild cherry, marshmallow, mullein, horehound and ivy extracts, bromelain and N-acetyl-L-cysteine

Accurately measures your blood oxygen saturation levels(SpO2 ), pulse rate, pulse strength (PI) and pulse waveform and displays them conveniently on a large OLED screen.

Free iOS/Android App to display data from the oximeter in real time and store the data simultaneously. (Only store when the App is running )

Powerful App to review your historical data (second by second), graphic trends and report analysis such as ODI & threshold percentage.

STRENGTHEN your respiratory muscles with this lung exerciser. Works both your inspiration and expiration muscles and helps increase your level of activity and exercise. Very effective in asthma and building stamina.

Single Patient use device that measures how fast air leaves the lungs when you blow forcefully after fully inhale. Keep track to help know if your respiratory symptoms are worsening or not

Perfect for Athletes and Exercise, oxygen users and asthma. Dual flow range accurately measures for both adults & children. Instant readings track changes in air flow for detection of asthmatic issues

[Natural Way] - Get rid of your mucus with exercise.

[Easy Breathing] - Just practice 10 to 30 minutes a day. Get easier breathing and better athletic performance.

[Easy to Use] - This breathing exercise device is lightweight and compact, easy to use anywhere. There are no complicated level settings and incomprehensible accessories, the only thing to consider is - which metal ball to choose. Suitable for your long-term lung exercise.

Sold by MATISU

Light and easy to hold during using,Compact and reusable

Soft, flexible material, durable quality, easy to clean

💚【Reading Accurately And Reliable】This Bluetooth oximeter Accurately measures your blood oxygen saturation levels(SpO2 ), pulse rate, pulse strength and pulse waveform and display them conveniently on a large OLED screen. Please note that there is a protective film on the screen, you can tear off the protective film before use to better see the screen Numerical value!

💚【Warnings for Abnormal Readings】When you measuring, if O2 level value or pulse rate value exceeds the preset limit, the value which exceeds limit will flash on the screen. Keep an eye on your SpO2 and PR.

💚【Free APP for Android and iOS】Use App at no additional cost. Record and store a reading up to 10 hours continuously. (ONLY record when APP is running) View real time data, graphic report and trends of blood oxygen saturation and heart rate. Bluetooth oximeter will self switch off when a finger is removed from the unit for more than 10 seconds. Great for saving the battery life.

240 Memories for Children & Adults with Date & Time stamp

Peak Flow and FEV1 monitoring for asthma, COPD & other lung diseases

Meets American Thoracic Society Standards

Breathing Aid for the patient

Sold on Amazon

Horizontal Installation

All products are imported from the USA

All it takes is a one second blow to check your lung function when and where you want.

Measures two parameters, Peak Flow and FEV1, directly on your smartphone via Bluetooth.

Covered by Medicare: HCPCS code soon available in PDAC reimbursement guides for Medicare billing.

"Breathing Aid for the patient"

NOW IN PINK: INDEPENDENT INHALING AND EXHALING DIAL CONTROL: The Breather muscle trainer operates with independent settings for inhalation and exhalation. The ultimate lung trainer, supporting respiratory health by promoting belly breathing.

THE BREATHER PINK IS FOR ALL AGES: From 8 -98, The Breather can be used by people of all ages, from children to adults, and especially our seniors. The Breather offers a gentle start to training and up to 6 different resistance options for you to progress in training your breath. For more intense training, check out the Breather Fit or Breather Voice devices.

GUIDED MOBILE APP INCLUDED + BREATHER UNIVERSITY: PN Medical, the creators of The Breather offer an easy training plan, which is self paced through the Guided Mobile Training App to help you achieve the best results. You won’t go on this journey alone. From the Guided Breather Coach Mobile App to Breather University, where you can find tons of videos to help you along the way, The Breather Community will be with you every step of the way.

NO ONGOING COSTS- No batteries, no refills and no liquids required

EASY TO USE- hand held and fits in your pocket with written and online video instructions

QUICK TO USE- most people only need to use for 1- 5 minutes, 1-2 times per day

Accurate & Easy to Use: One button operation, built-in infrared sensor will instantly start detection and then the measured SpO2(blood oxygen saturation) and PR(pulse rate) will be displayed on the LCD screen within 5 seconds, measurement results within ± 1% precision. Auto power-off after 7 Seconds without any operation.

Warnings for Abnormal Readings Auto Alarm: The value on screen will flash and give auditory alarm when abnormal SpO2 or pulse rate is detected, the oximeter will gives the above alarm to remind you.If you find the alarm annoying, you can turn it off from the app

Rechargeable Design to Save Money: Rechargeable lithium battery avoid the trouble of frequent battery replacement. Low-power consumption, charged 2.5 hours one time can be continuously used for 18-20 hours.

BREATHE EASY AND EXERCISE STRONGER LUNGS: The device exercises lung muscles and enhances lung capacity. Consistent and reliable work keeps the lungs healthy and strong. Breathing is so easy.

REMOVE MUCUS & THREE STEEL BALLS: Trusted OPEP therapy assists in relaxing and removing mucus from the airway. Equipped with different sizes of steel balls to exercise according to age and body condition.

EASY TO USE: Drug-free therapy and natural breathing trainer; you just need 10 minutes of breathing exercises to strengthen exhalation muscles twice a day. You can enjoy results within 2 months!

【Have a Certain Waterproof Effect】: Compared with other flowmeter, we optimized the mold, so that ours has a Certain Waterproof Effect. 1" inch ow meter Pretty and more professional LCD Turbine Fuel Flow Meter designed by own, Maximum Working Pressure is 6 RAR

【Modular Design】: Professional Turbine flow meter Makes diesel fuel flow meter suitable for use with output modules, sensors and remote transmitters, flow rate is 15L/min -120L/min

【Digital LCD Display】 : 4.18 * 2.67cm LCD Screen, High-definition displays show both instantaneous and cumulative flow with NPT Counter

EMT Airway Latex-free EMT supplies

Medical Airway Individually sealed (NPA)

Stop the Bleed flexible soft tubes. Sterile individual sealed package

Compact, high quality break-resistant plastic, 3-ball inhaling breath measurement system

Solid, non-shaky Construction; Removal bottom for thorough cleaning and hygiene maintenance

Deep Breathing Exerciser for comprehensive respiratory fitness - 3 chambers for differing inhalation rates from 600cc/sec to 1200 cc/ sec

INSTRUCTIONS -- This gas meter is connected to hose to measure unidirectional gas flow

MADE OF HIGH QUALITY ACRYLIC -- Made of high quality acrylic, it is transparent and can hold up to 0.6MPa pressure

IT IS SIMPLE TO USE -- It is simple to use, and has 8mm barbs for convenient connection to hoses

Lung Exerciser: The device exercises the lung's exhalation muscles to enhance lung capacity and improve breathing.

Help to Mucus Removal: Vibration of the airway by expiratory pressure to loosen mucus from the airway walls.

Natural Breathing Exerciser Suitable for Most People: Equipped with 15mm/16mm/18mm steel ball with different resistance.

For emergency airway management

Excellent addition to the travel EMT/ Paramedic bag

Individually wrapped

EASY TO USE-Breathing exerciser trainer is a great exerciser device that you can monitor your breathing data and strengthens your breathing muscle.Help to clean airway for a better sleep and fitness.It is easy to use.

REAL-TIME RESULT DISPLAY-Breath measurements are taken immediately once airflow enters Breathing training device, shown the results in colored lights and digital numbers.It also records the last 5 times results.

SMALLER,BUT BETTER-Pocket-size breathing muscle trainer can be easily carried with,you can start improving your breathing health anytime anywhere.It is shorter than a pen, but long-lasting - 1 hour fully charged can last for 5 months.