How Ambient Scent Can Shape Customer Spending in Retail Stores

What if your next retail differentiator isn't something customers see—but something they smell?

Walk into a thoughtfully designed retail store and the experience begins before a customer touches a product.

The lighting, music, materials, temperature, layout and even the air around them contribute to how the space feels.

Scent is one of the most subtle of these sensory cues. Customers may not consciously identify it, yet it can become part of their perception of the store.

But an important question remains:

Does ambient scent actually increase retail sales?

Research suggests that pleasant Premium Showroom Scenting Solutions can influence shopper responses, including mood, store evaluations, time spent in-store and some purchasing-related behaviours. However, the evidence does not support a simple formula where adding fragrance automatically produces higher sales.

The effect depends on factors such as scent congruence, intensity, retail environment, customer context and the overall sensory experience.

For retailers, the opportunity is therefore not simply to make a store smell good.

It is to make scent part of a deliberately designed customer experience.

Does Ambient Scent Increase Retail Sales?

It can, under certain conditions—but it is not guaranteed.

A 2019 field experiment in a large supermarket examined how a carefully selected ambient scent affected shopper behaviour at different intensity levels. In the high-intensity scent condition tested in that study, researchers found positive effects on store evaluations, time spent in the store and store-level sales. Mood also helped explain some of the positive effects.

This provides useful evidence because the experiment took place in an actual supermarket environment, rather than only in a laboratory.

However, one study does not establish a universal rule.

A 2021 systematic review examining scent research in actual retail environments found generally promising effects on Retail Store Fragrance Systems, emotional states, dwell time, product choices, purchase intentions and revisit intentions, but also identified important inconsistencies and limitations in the existing evidence. Only 20 studies met the review's criteria for research conducted in actual retail environments.

A 2024 meta-analysis covering 55 articles and 102 effect sizes also found positive effects of pleasant ambient scent across affective, cognitive and behavioural responses in both retail and hospitality contexts, while noting that effects differed between sectors and research settings.

So the most accurate answer is:

Ambient scent can influence shopping behaviour and may contribute to sales performance, but its effect depends on how, where and why it is used.

How Can Scent Influence the Retail Customer Journey?

Scent does not directly put a product into a customer's shopping basket.

Instead, it can influence different parts of the customer experience.

1. First Impressions

A customer's first impression of a store is created through multiple sensory signals.

Visual merchandising tells them what the brand looks like.

Music contributes to the atmosphere.

Materials and lighting communicate positioning.

Scent can add another layer.

A refined Luxury Boutique Fragrance may reinforce a premium environment, while a fresh citrus or green profile may support a contemporary, energetic concept.

The important factor is that the fragrance should fit the environment.

2. Mood and Emotional Response

One of the most frequently discussed mechanisms in scent research is mood.

The supermarket field experiment found that mood helped mediate the relationship between ambient scent and positive store evaluations.

This matters because shopping is not purely rational.

Customers can respond to:

• Comfort

• Excitement

• Calmness

• Familiarity

• Pleasure

• Atmosphere

A retail environment that feels comfortable and inviting can encourage customers to explore the space rather than simply enter, find a product and leave.

3. Time Spent in Store

Dwell time refers to how long a customer remains in a retail environment.

It is not a sales metric by itself, but it can create additional opportunities for:

• Product discovery

• Browsing

• Staff interaction

• Cross-selling

• Product comparison

• Impulse purchases

The supermarket field study found increased time spent in-store under the tested high-intensity scent condition.

However, longer dwell time should not automatically be interpreted as better performance.

A jewellery boutique may value extended browsing.

A convenience store may prioritise speed.

A fashion retailer may want customers to explore multiple collections.

The desired customer behaviour should determine the scent strategy.

Why Scent Congruence Matters

One of the most important principles in ambient scenting is congruence.

In simple terms:

The fragrance should make sense for the brand and the space.

Imagine a luxury furniture showroom featuring natural wood, stone and neutral fabrics.

A subtle woody or refined amber profile may feel connected to the environment.

Now imagine the same showroom filled with an intensely sweet candy-like fragrance.

The scent may be pleasant by itself, but it may feel disconnected from the brand experience.

The first question should therefore not be:

“What scent smells good?”

It should be:

“What scent belongs in this space?”

Research on retail scent has highlighted the importance of context and methodological factors such as scent composition and intensity.

What Fragrance Families Work Well in Retail?

There is no universal “best” retail fragrance.

The right direction depends on the brand, product category, store design, customer profile and desired atmosphere.

These are strategic directions rather than fixed rules.

The fragrance should always be evaluated within the complete retail environment.

Does Stronger Fragrance Mean More Sales?

No—not necessarily.

This is an important distinction for anyone considering scent marketing.

The supermarket experiment specifically examined different scent intensity levels and found that intensity affected shopper responses.

That does not mean retailers should simply increase fragrance intensity.

An overly strong fragrance can become distracting, unpleasant or inconsistent with the intended customer experience.

The objective is controlled presence.

Customers should experience the atmosphere without feeling overwhelmed by the fragrance.

The appropriate intensity can depend on:

• Store size

• Ceiling height

• HVAC system

• Airflow

• Customer traffic

• Fragrance composition

• Product category

• Average visit duration

• Store layout

This is why professional Luxury Retail Fragrance Solutions in Gujarat

 requires control and consistency.

Can Ambient Scent Increase Dwell Time?

Research suggests that it can in some circumstances.

The real-world supermarket experiment found that the tested ambient scent condition increased time spent in the store.

But dwell time should always be interpreted in context.

For example:

The goal is not simply more time.

The goal is the right customer behaviour.

Can Scent Influence Impulse Purchases?

This is where the research becomes particularly interesting.

If a fragrance contributes to a positive emotional state or store evaluation, it may influence how customers interact with the retail environment.

The supermarket field study found an effect on store-level sales under a particular scent condition.

However, retailers should not interpret this as:

Scent = guaranteed impulse purchase.

Purchasing decisions are influenced by many factors, including:

• Product appeal

• Price

• Promotions

• Brand familiarity

• Visual merchandising

• Customer need

• Service quality

• Store layout

• Convenience

• Personal preferences

Scent is therefore best viewed as a supporting sensory cue, not a replacement for strong retail fundamentals.

Which Retail Businesses Can Benefit From Ambient Scent?

Ambient scent can be relevant across many premium retail environments.

Fashion & Apparel

A signature fragrance can complement the visual identity and atmosphere of a fashion store.

Beauty & Cosmetics

Fresh, floral and aromatic profiles can reinforce perceptions of freshness, care and refinement.

Jewellery

Subtle woods, musk and soft florals can support a more intimate and premium environment.

Furniture & Home Décor

Woody, green and amber profiles can complement natural materials and sophisticated interiors.

Automotive Showrooms

A controlled fragrance can contribute to a premium showroom experience without overpowering the vehicle environment.

Luxury Retail

A signature scent can become another layer of brand identity alongside architecture, lighting, materials and service.

Lifestyle & Concept Stores

Green, aromatic, woody or soft floral profiles can support curated, experiential retail concepts.

Ambient Scent in Indian Retail

India's retail environment is increasingly experience-led.

Customers encounter carefully designed brand spaces across:

• Luxury fashion

• Jewellery

• Beauty

• Automotive

• Home décor

• Lifestyle

• Shopping malls

• Premium supermarkets

• Department stores

• Showrooms

For these businesses, the physical environment can become an extension of the brand.

This makes sensory branding increasingly relevant.

A retailer may already have a carefully defined visual identity:

Logo → Colour → Typography → Packaging → Interior

Scent can become another layer:

Visual identity + sensory identity

For multi-location retailers, consistency is particularly important. A signature fragrance should be capable of being reproduced across different spaces while accounting for differences in floor area, ventilation and customer traffic.

How Should Retailers Measure the Impact of Scent?

If a retailer wants to understand whether scent is contributing to commercial performance, it should be measured rather than assumed.

Useful metrics include:

Where possible, retailers can compare similar stores, time periods or controlled test conditions.

This is important because sales can change for many reasons unrelated to scent.

5 Common Retail Scenting Mistakes

1. Choosing a Fragrance Simply Because It Smells Good

A pleasant fragrance is not necessarily the right fragrance for your brand.

2. Using Too Much Fragrance

Intensity should be controlled. The fragrance should support the environment rather than dominate it.

3. Ignoring Product Category

A fragrance that works in a luxury fashion boutique may not work equally well in an electronics store or supermarket.

4. Copying Another Brand

A signature scent should reflect your own brand identity rather than imitate another retailer.

5. Treating Scent as a Guaranteed Sales Tool

Research indicates potential effects, but there is no universal formula that guarantees increased revenue.

So, Does Ambient Scent Increase Retail Sales?

The evidence suggests that ambient scent can contribute to positive retail outcomes—but it is not a guaranteed sales lever.

Research has found relationships between pleasant ambient scent and shopper mood, store evaluations, dwell time and purchasing-related behaviour.

A real-world supermarket experiment found that a carefully selected scent at a particular intensity was associated with higher store evaluations, longer time spent in-store and higher store-level sales.

At the same time, systematic research has highlighted limitations in the available real-world evidence, including differences in scent composition, intensity, delivery methods, retail environments and individual responses.

So the better question for retailers is not:

“Will scent increase my sales?”

It is:

“Can scent support the customer experience I want my brand to create?”

That is a much more useful starting point.

The Future of Retail Is Multisensory

Retail is no longer experienced through products alone.

Customers see the brand.

They hear it.

They touch it.

They experience its environment.

And they can smell it.

Ambient scent can become a subtle but meaningful component of that experience.

When the fragrance is appropriate, the intensity is controlled and the scent aligns with the brand, it can help create a retail environment that feels more intentional and distinctive.

The objective isn't simply to make a store smell good.

It is to create an experience that feels like the brand.

Create a Signature Scent Experience With Huski

Huski Fragrance offers professional ambient scenting solutions for retail stores, showrooms, hospitality spaces and other premium commercial environments.

With controlled cold-air diffusion and signature fragrance compositions, businesses can build a consistent sensory experience around their brand and space.

Because the most memorable retail experiences aren't always the ones customers see. Some are the ones they remember through the senses.

Explore professional scenting solutions with Huski Fragrance.

Frequently Asked Questions

1 How does scent affect customer behaviour in retail stores?

Ambient scent can influence mood, store evaluations, dwell time, product choices and purchase-related intentions. However, effects vary according to context, scent characteristics and individual differences.

2 What is scent marketing in retail?

Scent marketing is the strategic use of ambient fragrance within a retail environment to support customer experience, brand perception and potentially shopping behaviour.

3 What is the best scent for a retail store?

There is no single best fragrance. The right choice depends on the brand identity, product category, store design, customer profile and desired atmosphere.

4 Does stronger scent mean higher sales?

No. Scent intensity affects customer responses, but stronger fragrance should not automatically be assumed to produce better results. Appropriate intensity depends on the space, fragrance and customer context.

5 Can scent increase retail dwell time?

Research suggests that it can under certain conditions. A supermarket field experiment found increased time spent in-store under the tested scent condition.

Research References

• Giacalone, D., Pierański, B. & Borusiak, B. “Aromachology and Customer Behavior in Retail Stores: A Systematic Review.” Applied Sciences, 2021.

• Leenders, M., Smidts, A. & El Haji, A. “Ambient scent as a mood inducer in supermarkets: The role of scent intensity and time-pressure of shoppers.” Journal of Retailing and Consumer Services.

• Fong, L. H. N. et al. “A meta-analytic comparison of scent effect between retailing and hospitality.” International Journal of Retail & Distribution Management, 2024.

• “Calibrating 30 Years of Experimental Research: A Meta-Analysis of the Atmospheric Effects of Music, Scent, and Color.” Journal of Retailing.