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Black Sport & Sleep Nasal Strips - Intense
Black Intense nasal strips, to discover BreathersBliss nasal comfort.
16,90 €
October 8, 2026

BreathersBliss Lab · Practical guide
No headwind, a pace displayed on a screen and sometimes a warm gym: treadmill running feels different. If you like external nasal support outdoors, BreathersBliss can also fit your indoor routine. Prepare the strip before sweating and choose an effort that lets you run without tensing up around your breathing.
Apply Intense to clean, dry skin before warming up. Set pace by effort, let your mouth contribute when needed and stop the treadmill before handling a strip that bothers you.
BreathersBliss Intense nasal strips gently lift the sides of the nasal entrance from outside. They can create a more open-feeling nasal passage without medication or an insert inside the nostrils. The mechanism is unchanged indoors: the surroundings and demands of your run are what differ.
Judge the comfort you feel, not an automatic increase in speed or oxygen. Start with a familiar easy run and keep other settings consistent so you can notice what actually changes. A strip does not require a closed mouth or turn hard training into easy training. The easy-running and zone 2 guide helps separate local nasal comfort from the overall effort of the session.
Indoor airflow, temperature and humidity depend on the gym. You may not feel the moving air that accompanies forward travel outdoors. Where possible, choose a well-ventilated spot and have a clean towel and water in the designated holder. Keep belongings clear of the space around the machine rather than creating obstacles for you or other users.
Apply Intense before stepping onto the treadmill, with your nose clean and fully dry. Avoid oily residue in the adhesive area and press the ends according to the instructions. During the session, dab rather than dragging a towel across the edges. Reinforced adhesion is a useful sports feature, but rubbing and sweat still affect hold. The pre-warm-up application guide explains preparation in more detail.
Start progressively at a level suited to you, then settle at a comfortable pace. Raising speed and incline together makes sensations harder to interpret; change one setting at a time. No universal setting makes every treadmill identical to your outdoor route. There is no need to chase the exact number your watch showed outside.
Opening your mouth during harder work is normal. Do not block it to pass a nasal-breathing challenge. A strip supports airflow at the nasal entrance; it does not set your target pace. If breathlessness is unusual, you feel faint or have chest pain, stop exercising and get appropriate help. A more comfortable nose is not a reason to overlook those warning signs or keep increasing the machine’s settings.
Before starting, learn the controls and use the safety device as instructed by the manufacturer, including the clip where provided. Stand as directed and begin slowly. If a strip lifts or needs attention, do not look away from running to handle it. Slow down and stop the machine according to its instructions before adjusting or removing it.
Remove gently after training, following the strip instructions. Do not put the same strip back after showering: Intense is single-use. Each pouch contains 30 strips, convenient to plan into your gym kit. If it feels comfortable across several sessions, select a pack for your frequency below. Stop use if irritation occurs and consult the skin and adhesive guide before another trial. A repeatable routine is more useful than trying to salvage a loosened strip.
Yes, the external mechanism is the same as outdoors. Try an easy session first, applying to clean, dry skin.
No. Let your mouth contribute according to intensity and comfort. The strip should not become a breathing restriction.
Better nasal comfort does not guarantee greater speed. Choose pace for your ability and the session’s purpose.
Apply before sweating, press as instructed and dab your face without rubbing the edges. Skin and conditions also affect hold.
Slow down and stop the treadmill as instructed before handling or removing the strip. Do not adjust it while running.
Intense contains 30 black single-use strips. Once your regular routine works for you, compare the packs below.
Make room for nasal comfort
Start with an Intense pouch, explore the colours in the Trio Pack or choose the 6-Month Pack for regular use. Find your format in the selection below.
Your BreathersBliss routine
One pouch to discover, a trio to mix it up, a pack for your routine: choose your nasal strips and add them straight to your cart.
Start here
Black Intense nasal strips, to discover BreathersBliss nasal comfort.
16,90 €
Three colours, one pack
Black, white and pink: switch colours for your workouts and evenings.
39,90 €
For regular use
6 pouches, 180 black nasal strips: stock up for your routine.
89,90 €
See the product page for application instructions and precautions.