POWERbreathe K3 + GIFT USB 4GB
Delivery 1 working day
€398.99 €319.00

POWERbreathe K3 + GIFT USB 4GB

Nº 1 of sales in Breathing trainers
Delivery 1 working dayOnly 1 unit left!
€398.99 €319.00

Fast and free delivery from € 199

POWERbreathe K3 + GIFT USB 4GB POWERbreathe Auto-optimising IMT technology. Advanced variable load training. 4 x Breathing Modes. Results Display: Latest session load and Inspiratory muscle strength improvement. Breathing trainers POWKinK3

Characteristics POWERbreathe K3 + GIFT USB 4GB

POWERbreathe K series is the 3rd generation of POWERbreathe Inspiratory Muscle Training series (breathing training) and the world’s first portable precision electronic inspiratory muscle training and monitoring system that delivers a superior performance.
The POWERbreathe K series uses the basic principles of resistance training. Just as you might use weights to strengthen your arm muscles, breathing in through POWERbreathe against the electronically controlled, rapid-response valve creates a resistance to inhalation – thereby increasing inspiratory muscle strength and endurance.
The POWERbreathe K3 training resistance is specifically designed to match the dynamic changes in breathing muscle strength throughout your breath and can automatically adapt to increases in your inspiratory muscle strength at the beginning of each training session. Training measurement results are displayed on screen, allowing you to monitor training progress and to optimise your training technique.
The POWERbreathe training regime of 30 breaths twice a day, typically takes only a few minutes a day, and when used correctly you should start to feel the benefits within just a few weeks.
The POWERbreathe K3 is the top-of-the-range model and uses the same auto-optimising IMT technology as the K1 and K2 models, but includes additional features.

Additional features

· Latest session power (Watts).
· Inspiratory muscle power improvement (%).
· Graphical power history (last 38 sessions).
· Latest session work (Joules).
· Inspiratory muscle work improvement (%).
· Previous session work (Joules).
· Graphical work history (last 38 sessions).


· Auto-optimising IMT technology - automatically adapts to your training requirements.
· Advanced variable load training – optimised to match the strength profile of your inspiratory muscles.
· Rapid response valve mechanism used to load inspiratory muscles.
· 4 x Breathing Modes: Training Mode; Warm-up Mode; Cool-down Mode; Relax Mode.
· Simple LCD menu system for navigating through different settings and to view training results.
· Results Display: Latest session load (cmH2O) andInspiratory muscle strength improvement (%).
· Previous session load (cmH2O).
· Graphical load history (last 38 sessions).
· Lung Volume (Litres).
· Previous session power (Watts).
· Training guidance system, including breathing pacing coach.
· Scientifically proven, pressure threshold training technique.
· Rechargeable.
· Detachable valve assembly for easy cleaning.
· Ergonomic mouthpiece design, suitable for adult & paediatric use.
· Ergonomic grip design.

POWERbreathe K series is ideal for

· People experiencing breathing difficulties resulting from a medical condition, sedentary lifestyle or old age
· Sports professionals, including coaches, therapists, athletes, recreational fitness and sports enthusiasts 
· Uniformed services – army, navy, air force, police, fire service
· Performers, including singers, actors, musicians, public speakers and teachers

Use & Care

Full instructions are provided in the User Manual.
Quick Start:
1. Charge the unit. 
2. Power on. 
3. Select Start from the menu then select Train. 
4. Put the nose-clip on. 
5. Breathe - until you hear the beep. Repeat for 30 breaths. 
6. View Results


Your POWERbreathe will be exposed to saliva during use. We recommend that a few times a week you remove the valve head and soak it in warm water for about 10 minutes (see POWERbreathe Manual for full details), but once a week soak the valve head in a mild sterilising solution instead of water, using these POWERbreathe Cleansing Tablets - only 1 tablet is required each time.


· POWERbreathe K3 Inspiratory Muscle Trainer
· Recharging & display stand
· Soft-touch nose-clip
· Storage pouch
· 4 cleansing tablets
· User Manual


If you have any doubts about the suitability of POWERbreathe, or you have a medical condition, please consult your doctor.
Inspiratory muscle training (breathing muscle training), such as training with POWERbreathe, is not recommended for patients with a history of spontaneous pneumothorax (a collapsed lung that was not due to traumatic injury e.g. broken rib), as it may lead to a recurrence of the condition. Following a traumatic pneumothorax and/or broken rib, POWERbreathe should not be used prior to full recovery.
Inspiratory muscle training is not suitable for asthma patients who have low symptom perception and who suffer from frequent sever exacerbations. Inspiratory muscle training is not suitable for anyone who has recently experienced a perforated eardrum. Anyone who is under the age of 16 should only use POWERbreathe with supervision from an adult.

Main characteristics

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Shipping POWERbreathe K3 + GIFT USB 4GB

  • Delivery feefree delivery
  • Estimated deliveryDelivery 1 working day
  • stock informationOnly 1 unit left!Stock information is continuously updated unless we have a problem with our system.
  • Delivered at

For all products stating "delivery: 1 working day" at fitnessdigital, normal delivery is the next working day. (occasionnaly 2 working days depending on the destination). Orders for 1 working day delivery must be placed by 14:30 from Monday to Friday. Orders are delivered on working days only from Monday to Friday.

At fitnessdigital we take great care over the delivery and always do everything possible to ensure that the delivery times are respected. For this reason we work with transport leaders such as TNT, DHL, DACHSER, DPD or UPS.

  • Please note that if you order more than one product, you might receive them on different days and/or with different transport companies; in this case too we do our very best to respect delivery time of all the products ordered.
  • The transport carriers will only deliver to the ground floor entrance of the building or property. Delivery does not include taking the merchandise up to a first floor nor does it include installment.

Not at home for the delivery? If an attempt at delivery is made and there is no one at home, the transport agency will leave you a note instructing you to contact them so that you can confirm a new delivery date. When the transport company delivers the goods, please check the following:

  • That the number of packages coincides with the number indicated on the delivery note. If the number of packages does not coincide, please note this on the delivery note before signing for the delivery.
  • The packaging does not show any signs of being misshapen or damaged. If you have any doubts, make a note on the delivery note about the appearance of the packages and get in touch with us.

  • 1 year

***If the warranty is longer than two years, it will be shown in the product description.

Warranty information is an official distributor, therefore we can


  • The product is new
  • The product comes in its original packaging
  • As we are official distributors, we offer after sales service for all the products of this brand

POWERbreathe®Backed by 10 years of research, is a unique, easy-to-use, drug free device, designed to help reduce breathlessness, improve fitness and maximize sports performance.
Easy to use, only 30 breaths twice a day will lead to stronger inspiratory muscles - the muscles we use to breathe in.Suitable for anyone who wants to improve his/her stamina. Perfect to build up stamina at the start or during the season. .

Proven by sports scientists at Birmingham University (one of the UK's leading Human Performance Research Universities) and Loughborough University, results are quick. You should feel stronger within a few days, within 3 weeks less breathless and within 4 weeks your performance should improve.

POWERbreathe® is suitable to anyone, thanks to the settings and the automatic resistance adjustment option.

The officially licensed and branded POWERbreathe Ironman and Iron Girl Plus series? were created following a multi-year License Agreement in 2005 with owners of Ironman and Iron Girl, the World Triathlon Corporation.

Payment methods POWERbreathe K3 + GIFT USB 4GB

Cash On DeliveryNo surcharge

You will receive the order at the registered address and the payment is made on delivery in cash. The cash on delivery option is only available for orders of 150 € or more.

Credit cardNo surcharge

Pay securely with the following credit cards: VISA, VISA Electron, 4B, or Mastercard

Credit card

or with an authenticated credit card (Verified by Visa / Mastercard SecureCode).

If you have a credit card that allows you to purchase in internet, and you have a code or password that allows you to pay on-line, this is a good and comfortbale way to pay for you. Payment on-line means that your order will be paid for right after checkout, and is therefore very fast. is 100% secure. We guarantee the safety of your credit card information. All credit card information is handled with the utmost security and will never be released to any other organisation under any circumstance.

PayPalNo surcharge

Your order will be sent upon receipt of the PayPal confirmation of payment of the full amount. What is PayPal?

fitnessdigital could sometimes ask a customer to use a certain payment methods ( for instance if the information given to us is not complete or seems to include false information). This could be the case when we are not able to properly identify who the customer is. We could sometimes ask for specially added documents as well, in order to prove payment

Delivery costs, delivery time and terms and conditions for free delivery are the same for all payment methods

Cash On Delivery payments can be made in the local currency (€).

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