Smart Peak Flow – Damaged Box Clearance

The same Smart Peak Flow device we sell at full price, discounted because the outer packaging has been damaged in transit or storage.

About the packaging

The boxes are noticeably damaged — crushed corners, tears, scuffing or crushing to the box face. The device inside is brand new, unused and sealed, with the mouthpiece and all accessories present. Nothing about the product itself has been affected.

Sold as-is at a reduced price. No returns or exchanges on clearance stock, so please check that Smart Peak Flow suits you before ordering. Limited quantities — once sold, they're gone.

If the box matters to you (for example if the item is a gift), we'd suggest buying the full-price version instead.

Turn your phone into a peak flow diary

The Smart Peak Flow is a palm-sized peak flow meter that connects to your smartphone and records every reading automatically — no paper charts, no forgetting to write it down.

Peak flow measures how fast you can breathe out. Tracking it daily helps you and your health professional see how well your asthma is controlled, spot when it is starting to worsen, and act before it becomes an attack.

How it works

Connect the device to your phone and open the free Smart Asthma app. Take a deep breath and blow into the mouthpiece as hard and as fast as you can. Your reading appears on screen straight away and is saved automatically, colour-coded against your personal best using a simple green, amber and red system so you know at a glance whether you are in your usual range or need to take action.

What the app does

• Records and charts every reading over time, so patterns are easy to see
• Colour-codes your results against your personal best
• Holds your asthma action plan so the right steps are there when you need them
• Lets you log symptoms and possible triggers — weather, exercise, pollen, dust, pets, smoke
• Sends reminders so daily monitoring becomes a habit
• Alerts you when your readings suggest your asthma may be worsening
• Lets you email or share your results directly with your GP, asthma nurse or specialist

The app is free for Android and iOS, and your subscription is included with the device.

Key features

• Medical-grade sensor, measuring 60–800 L/min
• Suitable for adults and children over 5
• Connects to your phone via the included Bluetooth adapter
• Palm-sized — fits in a pocket or bag
• Reusable, washable mouthpiece

What's included

• Smart Peak Flow meter
• Bluetooth adapter
• Reusable mouthpiece
• User manual
• Smart Asthma app subscription

Care

Wash the mouthpiece in warm soapy water, rinse well and allow it to air dry before the next use. Wipe the device itself with a soft, dry cloth — do not immerse it in water. The mouthpiece should not be shared between people.

Before you start

Talk with your doctor, asthma nurse or pharmacist about your personal best peak flow and what your green, amber and red zones should be, and make sure your asthma action plan is up to date. Smart Peak Flow supports your asthma management — it does not replace medical advice or your prescribed medication. If your symptoms worsen, follow your asthma action plan and seek medical help.

Warranty

Two-year manufacturer's warranty from purchase. Damaged packaging is not a warranty fault and is the reason for the discount. Clearance items are not returnable for change of mind.