The Olfactory Journal

Exploring the science, stories, and strategy behind scent branding across Africa and beyond.

Latest Articles

Thought leadership on how scent shapes brands, behaviour, memory, and environments.

The Invisible Power of Green
SCENT SCIENCE4 MIN READ

The Invisible Power of Green: How Fresh Notes Drive Emotional Connection

Discover why green, botanical scents are becoming the signature of forward-thinking African brands.

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The Human Element
BRAND STORY6 MIN READ

The Human Element: How Scent Creates Lasting Memory & Loyalty

A powerful reminder that scent is the most emotional sense we have—and how brands can harness it.

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The Future of Scent
INNOVATION5 MIN READ

The Future of Scent: Blueprints of Tomorrow's Atmospheric Experiences

How advanced atomisation and teal-toned innovation are reshaping luxury brand environments.

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More articles coming soon. Subscribe via our contact form for updates.

Industry Standards

Scent Marketing Studies & Research: What the Science Says

Ambient scenting is more than a pleasant background detail — research consistently shows it can influence customer behaviour, increase time spent in stores, boost sales, and improve brand recall. Below are some of the most relevant studies supporting the power of strategic scent marketing. See how we put this science into practice for brands →

Key Scent Marketing Studies & Reports

1. Gitnux – Scent Marketing Statistics

Scent marketing is presented as a strategic tool that significantly influences consumer behaviour. Consistent implementation can enhance brand recall, improve mood and satisfaction, extend dwell time, and increase both purchases and customer loyalty.

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2. Effect of Ambient Scents on Customer Behaviour Responses (2021)

An empirical study examining how vanilla scent affects pleasure, arousal, time spent in store, money spent, and revisit intentions in a fashion retail environment.

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3. Sensory Design with Scent: Effects on Human Behaviour (2025)

Mixed-method experimental research exploring how indoor scents influence emotions and behavioural responses in commercial environments.

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4. RSM Supermarket Study – Melon Scent Experiment (2016)

Customers exposed to a melon scent spent 30% more time in scented sections and significantly underestimated how long they had been shopping.

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5. Nike Store Ambient Scent Study (2003)

In Nike stores, the presence of ambient scent increased purchase intention by up to 84%. Customers were also willing to pay 10–20% more for products in scented environments.

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6. Casino Slot Machine Study – Hirsch (1995)

Thematic scenting in a Las Vegas casino increased slot machine revenue by 45% in scented areas compared to unscented control areas.

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7. Samsung Themed Fragrance Study

Shoppers in Samsung stores exposed to themed scents underestimated their time spent by 26% and explored three times more product categories than those in unscented environments.

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Key Takeaways from Scent Marketing Research

  • Time Perception: Themed scents lead customers to underestimate shopping time by 26–30%.
  • Increased Engagement: Customers explore up to 3× more products and spend 30%+ longer in scented areas.
  • Sales Uplift: Case studies show revenue increases of up to 45%, with purchase intent rising as high as 84%.
  • Brand Recall & Mood: Scented environments improve memory retention and positively influence shopper emotions.

Best Practices for Effective Scent Marketing

  • Use moderate to high intensity for stronger engagement, but avoid overwhelming customers.
  • Choose scents that align with your brand identity and target audience.
  • Ensure consistent scent diffusion across the space for reliable results.
  • Combine scent with other sensory elements (music, lighting, visuals) for maximum impact.

Turn Your Space into a Sales Driver

Let's design a scent experience that moves people — and your business forward.