Lio® vs Füm:
Which One Actually Works?
You're comparing flavored air devices. We respect that. Here's a transparent, side-by-side breakdown to help you choose the right one for your journey.
Lio Pro Olive
Füm Prominent
Quick Summary
Both Lio and Füm are nicotine-free, vapor-free flavored air devices designed to help you replace unwanted habits through ritual replacement. They share the same core concept — but the execution, materials, pricing, and overall experience are quite different.
Choose Lio if you want:
- 100% organic, IFRA-certified EU-sourced ingredients
- A lower upfront cost to start your journey
- Handcrafted olive wood — every piece is unique
- A device produced in the Netherlands (not outsourced)
- A vegan leather carry case included in the pack
Choose Füm if you prefer:
- A brand with major U.S. podcast sponsorships
- A wider selection of device styles
- Retail availability in U.S. physical stores
- A patented fidget-barrel mechanism
Feature-by-Feature Comparison
An objective look at what each product offers
🌿 Ingredients & Sourcing
How Füm approaches this
Füm uses plant-based essential oils in their cores with medical-grade polyester fiber. They partner with farms globally for ingredient sourcing. Specific certifications for ingredient origins are not prominently stated on their site.
How Lio approaches this
Lio uses 100% organic natural essential oils exclusively from IFRA-certified EU farms. Their pharmaceutical-grade aromatics come from certified European manufacturers. All blending happens in their Netherlands laboratory.
🎨 Craftsmanship & Design
How Füm approaches this
Füm offers devices in maple wood, walnut, and other materials with a stainless steel or black onyx barrel. Their Prominent model features a fidget-friendly spinning barrel, which is a patented design. Devices are mass-produced for retail distribution.
How Lio approaches this
Lio's Pro Olive features hand-selected olive wood, which means every single device has a unique grain pattern. Each piece is individually crafted in the Netherlands. The Journey Pack comes with a vegan leather carry case included at no extra cost.
💰 Total Cost of Ownership
Füm Journey Pack
The Füm Prominent Journey Pack starts at $93.62 USD. This includes the device and a set of flavor cores. A carry case (the "Base") is sold separately for $19.89. Ongoing core refills are around $11.25 per pack, or $23.63/month via their subscription with a 30% discount.
Lio Journey Pack
The Lio Pro Olive Journey Pack is €48 (approximately $52 USD). This includes the device, flavor cores, and a vegan leather carry case. Ongoing core refills start at a comparable price point, and free shipping applies from €20 orders. Lio also offers educational resources included.
🔬 Science & Safety
Füm's approach
Füm has commissioned clinical studies, including a double-blind, randomized, placebo-controlled trial with 30 adults over 3 months. They have 3 completed studies, 3 underway, and 13 planned. They've also secured endorsements from clinicians through FrontrowMD reviews.
Lio's approach
Lio has multiple third-party toxicology reports covering both inhalation and digestion of their plant compounds. Their approach is grounded in established olfactory conditioning science and behavioral psychology principles. They're committed to funding ongoing research.
What Lio Customers Are Saying
Real stories from 100,000+ people who made the switch
Transparent Pricing
Lio® Journey Pack
- Lio Pro Olive device (handcrafted)
- Vegan leather carry case included
- Flavor core starter pack (10+ days)
- 1–3 day delivery from the Netherlands
- 30-day money-back guarantee
Füm Journey Pack
- Füm Prominent device
- Flavor core starter pack (10+ days)
- 30-day habit tracker card
- Shipping varies by location
- 30-day return policy
Common Questions
Is Lio really comparable to Füm?
How does Lio work without nicotine?
What are Lio's cores made of?
What if it doesn't work for me?
Why is Lio so much cheaper than Füm?
Is Lio safe to use?
Ready to Start Your Journey?
Join 100,000+ people who chose Lio. Handcrafted in the Netherlands with 100% organic ingredients. Try it for 30 days — if it's not for you, get a full refund.
Start My Journey — €48 →The new Lio Plus uses the original cores.
We believe everyone deserves access to natural wellness tools that support their personal goals. That's why we're here, to provide high-quality aromatherapy devices for those seeking to change their habits, one breath at a time.
European representative
Fresh@Work BV
Jelle Zijlstraweg 128
1689 ZX Zwaag
The Netherlands
Lio is a wellness and aromatherapy device designed to provide sensory satisfaction through natural ritual replacement. It is not a medical device, smoking cessation aid, or therapeutic treatment. Lio is not intended to diagnose, treat, cure, or prevent any disease, medical condition, or substance dependence. We make no health claims about this product. If you are struggling with addiction or substance dependence, please consult a qualified healthcare professional. Individual experiences and results may vary significantly.
What Cores
do you need?
The new Lio Plus uses the original cores.