• LungForge™ - 50% OFF TODAY

  • LungForge altitude training mask
  • pp-lungforge-altitude-training-mask-p2w_g2
  • pp-lungforge-altitude-training-mask-p5
  • pp-lungforge-altitude-training-mask-p7_b1_g2
  • pp-lungforge-altitude-training-mask-p8_b2
  • pp-lungforge-altitude-training-mask-p7_b3
  • pp-lungforge-altitude-training-mask-p4_v3
  • regen-lungforge-altitude-training-mask-d3a-regen
  • regen-lungforge-altitude-training-mask-O1CN01eK9kQb26m1vfZ7M0S_!!2218361207703-0-cib-regen
  • Lungforge Black
  • Lungforge Silver
 Rated 4.8 Excellent - Trusted By 17,000+

LungForge ™

$119.99
$119.99
SAVE Liquid error (snippets/price line 116): Computation results in '-Infinity'% Sold out
 

check_circle Make your breathing work harder every run

check_circle Turn the challenge up as you adapt

check_circle Give a plateaued routine a fresh challenge

check_circle Practice hard breathing on your own terms

Low Stock - Selling Fast

SUMMER SALE — [pct]% OFF + [gifts] FREE GIFTS --:--:--
Low stock available Fast Shipping

Order today and it ships by -
  • Apple Pay
  • American Express
  • Mastercard
  • Visa
  • Discover
  • JCB
  • Union Pay
  • Diners Club
  • Google Pay
 

  • Pull the fabric head strap over and behind your head.
  • Set the front shell to a low resistance level to begin.
  • Breathe against the restricted airflow on your run or cardio session.
  • Rotate the front shell to a higher level as you adapt.

  • Half-face altitude training mask in Black or Silver
  • Attached fabric head strap with ear cut-outs
  • Ventilated front shell and back body

Once your item/s is dispatched,
the estimated delivery time is:

- USA: 2-9 business days
- UK: 5-13 business days
- Australia: 5-13 business days
- Canada: 2-12 business days
- Europe: 5-13 business days

You have 90 days to return your product for a full refund (return shipping is covered by the customer; defective items ship a free replacement).

✓ Official Authorized Retailer

This product is not available on Amazon or eBay. You are purchasing directly from the only authorized seller — which means full warranty, verified authenticity, and dedicated customer support. Beware of counterfeit listings on third-party marketplaces.

LungForge altitude training mask

LungForge

 4.8/5
View full details

  • Over 17,000 recommend LungForge

Built to make every breath count

tune

Resistance you raise as you adapt

Move up at your own pace. The RPS adjustable system turns the front shell to change the multi-level resistance.

back_hand

Hands-free through your session

Keep both hands free while you move. The ice-silk nylon fabric head strap loops behind your head and has ear cut-outs.

LungForge
star

A vented front that stands out

Stand out with a ventilated front shell. It has a grid of star-shaped holes and large star cut-outs on both sides.

air

Put it on without a plastic smell

Put it on without a harsh plastic smell. The rigid plastic shell is made from new, odorless material.

Frequently Asked Questions

verified +347 experts reviewed it as the best choice in 2026
Q1 Does it really simulate high altitude?
It is an oxygen-restricting mask that makes each breath take more effort. Think of it as a workout for your breathing rather than a mountain in a box, built for running and fitness sessions.
Q2 Will it fit my face, and which size should I get?
One size with a fabric head strap, tailored for Asian face shapes for a more universal fit. Try it on indoors first to check how it sits.
Q3 How do I change the resistance level?
Turn the front shell with the RPS adjustable system to move between beginner and extreme levels. Begin low and move up as it gets familiar.
Q4 Will it feel too hard at first?
Breathing is harder on purpose, so it can feel intense in the first sessions. Start at home on a low setting during an easy effort, then work up as it becomes familiar.
Q5 Can I wear it if I have asthma or breathing issues?
It is a training mask, not a respirator or medical device, and it makes breathing harder on purpose. If you have asthma or any breathing condition, talk to a healthcare professional before you use it.
Q6 What workouts is it made for?
It is made for running, fitness, cardio and endurance workouts. It is unisex, so men and women can both wear it, and you choose the level that suits your session.
50% OFF LungForge

Ready to make it yours?

Get LungForge at today's price with your free gift included — and a full 90 days to enjoy it.

4.8/5 by 17,000+ customers 90-Day Money-Back Fast Shipping
shield_lock 100% Secure Payment
delivery_truck_speed Fast Shipping
support_agent Premium support
star_shine Reviewed Top 1 in 2026