Skip to main content

Scent Machines & Fragrance Oils | Elevate Every Space

Premium scent machines for every space — from compact home diffusers to commercial HVAC systems — plus over 240 curated fragrance oils, sold separately.

Free Shipping on Orders $200+
30-Day Returns
Secure Stripe Checkout
1-Year Machine Warranty

Scent Machines

sq ft
SP800 Tower scent diffuser with ambient lighting
Personal

SP800 Tower

Bluetooth-enabled compact tower with ambient lighting and 3 intensity settings. Covers up to 800 sq ft.

Pairs Well With
Oil Size: 500 mL
The Diamond Plug-In Diffuser in Black
Compact

The Diamond Plug-In Diffuser

Programmable plug-in diffuser with Bluetooth app control. Whisper-quiet cold air diffusion for spaces up to 500 sq ft.

Pairs Well With
Oil Size: 100 mL
SP Tower 2000 in Black
Mid-Range

SP Tower 2000

Sleek aluminum tower diffuser with Bluetooth app control. Stand-alone operation covering up to 2,000 sq ft.

Pairs Well With
Oil Size: 500 mL
Radiance Scent Sunset System in Black
Professional

Radiance Scent Sunset

High-performance diffuser with LCD touch screen and Bluetooth. HVAC-compatible, wall-mount, or standalone. Up to 4,000 sq ft.

Pairs Well With
Oil Size: 1 L
Flex HVAC Aroma Diffuser commercial scenting system
Commercial / HVAC

Flex HVAC Aroma Diffuser

Commercial-grade HVAC atomizing diffuser with programmable timer and backup battery. Dual diffuser option. Made in USA.

Oil Size: 500 mL – 4 L
Not Sure Where to Start?

Find Your Perfect Scent

Take our 60-second Scent Finder Quiz to get personalized fragrance recommendations, or book a free consultation with our scent experts.

Common Questions

Frequently Asked Questions

Do the machines come with fragrance oil?

No, fragrance oils are sold separately so you can choose your perfect scent. The Diamond comes with an empty 100mL bottle, and all other machines require a separate oil purchase. Switch to the Fragrance Oils tab to browse our full collection of 240+ scents.

How often do I need to replace the oil?

It depends on your settings and space size. On average, a 500mL bottle lasts 2-3 months with normal use. The Diamond's 100mL bottle lasts about 30 days. Running at lower intensity or fewer hours per day extends the life significantly.

What size machine do I need for my space?

Use the coverage calculator above to find your match. As a general guide: The Diamond covers up to 500 sq ft (bathrooms, offices), the SP800 covers 800 sq ft (living rooms, small retail), the SP Tower 2000 covers 2,000 sq ft (lobbies, restaurants), and the Radiance covers 4,000 sq ft (hotels, large commercial). For spaces over 4,000 sq ft, the Flex HVAC system scales to 10,000+ sq ft.

Can I control the scent intensity?

Yes. All machines feature adjustable intensity settings and programmable schedules through the Scentpression 2.0 App via Bluetooth. You can set specific operating hours, scent intervals, and intensity levels to match your preferences.

What is cold air diffusion?

Cold air diffusion breaks fragrance oil into a fine mist without heat, preserving the full complexity of the scent profile. Unlike candles or warmers, there's no flame, no wax, and no burnt smell. The result is a cleaner, more consistent, and longer lasting scent experience.

What's your return policy?

We offer a 30-day return policy on all machines in their original condition. Fragrance oils are non-returnable for hygiene reasons. Contact us at info@scentpression.com or call 561-664-7695 to start a return.