Standardizing Atmosphere Across a Multi-Location Funeral Home Group

Editorial note: no publicly available case study documents a named multi-location funeral home group standardizing its atmosphere. What follows instead is a summary of the peer-reviewed research that most directly addresses the question underneath that title—whether ambient scent measurably changes how people experience a service environment, and whether that effect holds up across repeat visits and multiple sites—followed by what it implies for a multi-location death-care operator. Every figure below is drawn from the published sources cited at the end.

The largest analysis to date: real, modest, and strongest where it matters

The most comprehensive quantitative review of ambient scent is a 2020 meta-analysis by Holger Roschk and Masoumeh Hosseinpour in the Journal of Marketing. It pooled 671 effect sizes from 71 independent samples covering 15,447 people.

Its central finding is that pleasant ambient scent produces genuine but modest improvements, and that the effect is stronger on how people evaluate and remember a space than on how they feel while in it. Evaluation and memory responses averaged r = .131, against r = .094 for mood. Broken out:

• Perceived environmental quality improved roughly 7.8% (r = .122)
• Satisfaction improved roughly 9.2% (r = .144)
• Recall improved roughly 11.3% (r = .177)—the single largest effect measured
• Time spent in the space rose roughly 5.0% (r = .078)
• Spending rose roughly 3.2% on average (r = .051), but ranged from −17% to +23% across studies

That last range deserves attention. Scenting is not automatically beneficial. A poorly chosen or poorly executed scent can measurably work against a space, which is precisely why the moderating factors below matter more than the headline averages.

Five conditions that decide whether scent helps or hurts

The same meta-analysis identified what separates programs that work from ones that do not:

• Congruence with the environment improved outcomes (β = .065). A scent that fits the setting outperforms one that merely smells pleasant.
• Simple beats complex. Unidimensional scents outperformed multidimensional ones (β = −.079).
• Service settings responded more strongly than retail (β = .137), which is the relevant category for a funeral home.
• Intensity follows an inverted U. Benefits rise with perceived concentration and then flatten out. More is not better, and the ceiling arrives earlier than most operators assume.
• Conflicting sensory cues cancel the gains. Music incongruent with the scent reduced effectiveness (γ = −.120).

One finding speaks directly to multi-site operators: the analysis found no significant disadvantage for multi-store environments. The effect does not appear to depend on running a single location.

Does it survive repeat exposure?

This is the question that decides whether a standardized program is worth building, and it has been tested directly. Girard, Lichters, Sarstedt, and Biswas (2019, Journal of Service Research) ran two field experiments in German passenger trains—a working service environment, not a laboratory.

In the cross-sectional study, 204 passengers rode either scented or unscented coaches. Those in the scented coaches rated the experience significantly higher:

• Service quality: 4.24 vs. 3.77 (p = .020)
• Service experience: 3.82 vs. 3.19 (p < .001)
• Perceived value: 3.69 vs. 3.05 (p < .001)

The second study followed 35 regular commuters over four months across nine measurement waves. The improvements persisted throughout, with medium-to-large effect sizes (η² = .142 to .367), and remained measurable two weeks after the scent was removed entirely. Only 27% of participants consciously registered that a scent was present at all.

Two conclusions follow. The mechanism operates largely below conscious attention, which is the appropriate register for a funeral home—families should never be thinking about the fragrance. And the effect does not fade quickly with familiarity, which is what makes a consistent, long-running standard defensible rather than a novelty that wears off.

What the funeral-specific literature does and does not establish

Academic work on the funeral home environment itself is thin. Hightower, Brand, and Bourdeau (2006, Forum Empresarial) is one of the few treatments of the funeral home servicescape. Working from a single-firm case study, they argue that families judge competence and comfort substantially through the physical environment, and that facilities reading as clean, well-decorated, and well-lit correlate with willingness to return.

Their framework divides the servicescape into ambient factors, design factors, and social factors—but in practice they treat ambient conditions as lighting and temperature, and do not isolate scent. This is an honest gap: the funeral-specific literature supports the premise that the physical environment carries the impression, while the evidence that scent specifically moves that impression comes from adjacent service settings rather than from death care itself.

The air quality caveat

Charles Spence's 2020 review in Frontiers in Psychology adds a necessary correction. Scenting addresses the perception of air quality, not air quality itself. Schifferstein and colleagues found that several unrelated scents improved nightclub experiences roughly equally by covering stale odors after smoking bans—the scent was doing perceptual work, not remediation. For a facility with a genuine odor source, masking is a cosmetic answer to a mechanical problem.

Spence also raises a real tension for any brand-consistency program. In high-stress environments he cautions that a fixed signature scent can acquire negative associations through repeated pairing with distressing experiences, and suggests periodic rotation. That sits awkwardly against the goal of one unchanging signature across every location, and it is a trade-off worth deciding deliberately rather than by default—particularly in death care, where the emotional context is unavoidably heavy.

Applying this to a multi-location group

The research above was not conducted in funeral homes, and the following is interpretation rather than a documented finding. But the evidence supports a fairly specific approach:

• Define the standard as an impression, not equipment. The measured effects attach to perceived environmental quality and recall. Buildings of different ages and layouts can deliver the same impression without identical hardware.
• Choose one restrained, simple fragrance. Simple scents outperformed complex ones, and the service-setting effect was among the strongest moderators found.
• Set intensity low and hold it there. The inverted-U on concentration means the strategy is a threshold to reach, not a level to maximize. A scent noticed consciously is likely already too strong for this setting.
• Fix odor at the source before standardizing. Masking does not address air quality, and a location with an underlying problem will not be solved by fragrance consistency.
• Do not let other cues fight the scent. Incongruent sensory pairing measurably reduced the benefit.
• Expect the effect to persist, and to be small. Roughly 8–9% improvements in perceived environmental quality and satisfaction are meaningful for a business built on impressions—and honest expectations are the difference between a program that gets maintained and one that gets abandoned.

Sources

• Roschk, H., & Hosseinpour, M. (2020). Pleasant Ambient Scents: A Meta-Analysis of Customer Responses and Situational Contingencies. Journal of Marketing, 84(1). journals.sagepub.com
• Girard, A., Lichters, M., Sarstedt, M., & Biswas, D. (2019). Short- and Long-Term Effects of Nonconsciously Processed Ambient Scents in a Servicescape: Findings From Two Field Experiments. Journal of Service Research, 22(4). journals.sagepub.com
• Spence, C. (2020). Using Ambient Scent to Enhance Well-Being in the Multisensory Built Environment. Frontiers in Psychology, 11. frontiersin.org
• Hightower, R., Brand, R., & Bourdeau, B. (2006). Managing the Servicescape for the Funeral Home Industry. Forum Empresarial, 11(1). redalyc.org

This piece is part of our work in funeral home scenting and odor control. Related reading: The Business Case for Ambient Experience in Modern Death Care.