The smarter air pump:

Inflate anything with just

ONE exhalation!

  • The smarter air pump:
    Inflate anything with just
    ONE exhalation
  • 3x
    Faster. Smaller. Lighter.

Our mission since 2016: Make the world's best pump bag

Nov 1, 2021: The FLUXBAG store is back online!
A revolutionary new set of nozzles & adapters for all kinds of valves!
Shipping to Germany? You may also buy at Amazon.de

Which FLUXBAG?

FLUXBAG PRO

€25.50

By far the largest pump sack in the market. Also supports twist valves.

  • 140 liters - only 125g
  • quality 20D Nylon fabric
  • 12 nozzles & adapters
Buy

FLUXBAG FUN

€19.50

Our most popular product. Super small pack size. Perfect for backpackers.

  • 100 liters - only 99g
  • quality 20D PES fabric
  • 7 nozzles & adapters
Buy

FLUX Kit - Upgrade

€9.90
Upgrades older FLUXBAG models with the all-new nozzle and adapter set.
  • fits all older models
  • incl. DS and Kickstarter edition
  • new manual included
Buy

The smarter air pump

Inflate anything super-fast with just one or two good exhalations

1

Exhale

Blow into your FLUXBAG just once or twice.

2

Roll up

Close the FLUXBAG and capture the air.

3

Flux it!

Effortlessly push the air into your inflatable.

Demo Videos

See the FLUXBAG in action: air beds, sleeping pads, and inflatable toys

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Why FLUXBAG?

The world's first modular XXL pump sack

FAST & EFFORTLESS

The FLUXBAG produces a strong continuous airflow and needs virtually no physical effort at all. This makes it phenomenally fast and easy to use. What’s more, the pressure of 0.1 bar / 1.5 PSI it creates is higher than that from most electric pumps.

SMALL & LIGHTWEIGHT

With only 99g (FUN) and 125g (PRO) [+ parts] the FLUXBAG is perfect for backpackers or anyone on the go. Quality fabrics with a dense thread count still allow for compact packing. Despite its huge size, it literally fits into your trouser’s pocket.

VERSATILE & MODULAR

While other pump sacks come with just one kind of connection, the FLUXBAG covers most different kinds of valves. When new valves appear in the market, we will add new nozzles and adapters and you will be able to update your FLUXBAG if needed.

WE MADE THIS

In case you were wondering: This is us, Lucas V. Richter (left) and Jens Thiel (right).

The FLUXBAG came into the world with a Kickstarter campaign in summer of 2016. A year later on "Die Höhle der Löwen" (the German "Shark Tank") we struck a deal with angel investor Ralf Dümmel. Let's just say, things did not go as all of us had hoped for..

In 2021 Jens thoroughly redesigned the FLUXBAG and is running the project as a solo entrepreneur now. Lucas is taking time off and may return; or not.

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