OLFO: The revolutionary fryer that saves 75% of oil.

Swiss innovation for efficient, sustainable, and high-quality frying. Trusted by restaurants that care about taste, cost savings, and environmental protection.

Developed in collaboration with ETH Zurich and ZHAW. Scientifically tested for outstanding results.

VISIT SHOP

The new generation for deep-frying

OLFO®

In the US, 900 million gallons of frying oil are wasted every year. OLFO® changes that — a membrane inside the deep fryer regenerates oil continuously, saving 70% of consumption.

Professional kitchen with OLFO® fryer

70%

Oil Saved

900M

Gallons Wasted / Year (US)

Longer Oil Lifespan

OLFO E3 Deep Fryer

Frying oil that doesn’t need replacing every three days.

The OLFO® membrane continuously filters and regenerates your frying oil. No more disposal, no more emergency orders, no more storage headaches. Just clean oil — always.

♻️

Regenerates oil automatically — membrane filtration running 24/7, no manual work

📦

Minimal logistics — storage, transport & handling of oil cut to a minimum

💰

Higher profit — save on oil cost, labour, and waste disposal fees immediately

The OLFO® advantage for your QSR kitchen

Sustainability

Sustainability through technology

Save 70% on frying oil. Lower carbon footprint, less waste, better planet.

Watch video →

Kitchen worker

Get stress out of the kitchen

Deep fryer cleaning is largely eliminated. Your team focuses on cooking — not maintenance.

Watch video →

Restaurant profit

Make more profit in your restaurant

Storage, logistics and oil handling reduced to a minimum. Direct savings to your bottom line.

Watch video →

Slide 1

Uniqueness

The unique selling point of OLFO® is a membrane that is the only one in the nanoscale range to remove residues - Never change oil again!

OLFO GAS 2411 b.197
previous arrow
next arrow

Why OLFO® is the future of QSR kitchens

OLFO Investor Deck — Market Opportunity
OLFO Investor Deck — Solution

Join the sustainable frying revolution.

Frying oil sustainability has been neglected for too long. OLFO® makes your kitchen part of the solution — saving costs, reducing waste, and removing stress from your team.

VIDEO

PlayPlay
previous arrow
next arrow
previous arrow
next arrow

Do you have any questions?

Feel free to contact us!

Our team of experts is always available. Don’t hesitate to send us a message with your questions. We strive to provide you with clear and helpful answers as quickly as possible.

Contact
FAQ
How does OLFO’s membrane filtration work?

Oil circulates through a nano-membrane that separates pollutants and impurities at the molecular level. This keeps oil cleaner, safer and usable for much longer.

What savings can I expect?

Most kitchens see up to 65% oil savings and 15–20% energy savings. Combined with lower cleaning costs, ROI is typically reached within 2–3 years.

Is OLFO difficult to maintain?

Not at all. The fryer features a one-touch filtration system and needs minimal manual cleaning. No more handling hot oil for filtering!

Loading...

MP4
Select your currency