Findability and standout
Time to first fixation and time to locate, measured against the competitive set at real facing counts and planogram positions.
Capability 01 of 06Shopper research · Shelf testing · Claim validation
Pack Performance & Shopper Insights
Most packaging redesigns are approved on taste and defended after launch. We measure how shoppers actually respond to a pack before the tooling spend is committed.
- Study formats
- Shelf, structure, claim, conjoint
- Typical timeline
- 4 to 12 weeks
- Channels covered
- Retail, e-commerce, foodservice
- Pack levels tested
- Primary, secondary, tertiary
Definition
What is pack performance research?
Pack performance research measures how a physical package performs with real shoppers: whether it is found on shelf, understood at a glance, preferred over alternatives, and worth paying more for. It tests structure, graphics, finish, opening and disposal on actual packs rather than on concepts or descriptions.
The distinction matters commercially. Concept testing tells you whether people like an idea. Pack performance testing tells you whether a specific structure, at a specific facing width, printed on a specific substrate, wins a purchase in the three seconds a shopper gives the category.
Every study we run is built backwards from a decision that has money attached: a redesign, a substrate switch, a lightweighting programme, a claim going on front of pack, or a format entering a new channel.
What we test
Three research programmes, one evidence base
Each programme answers a different question, and they are designed to be combined. Most packaging decisions need at least two of them before a business case holds up in front of a board.
01
Shopper response and shelf performance
Attention on shelf is short and contested. We measure whether your pack is found, read and chosen under realistic conditions, in physical aisles and on the digital shelf where it competes as a thumbnail rather than an object.
Comprehension at a glance
Whether variant, flavour, strength and format are read correctly in a short exposure, which is where most portfolio confusion originates.
Digital shelf performance
Tile legibility at listing size, image sequence effectiveness, and how structure reads when scale and material cues are stripped away.
Switching and source of volume
Which competitor a redesign actually takes share from, and whether it holds existing buyers rather than trading them sideways.
02
Pack structure and format research
Structure decisions are expensive to reverse once tooling exists. We test how people handle, open, store, dispense and dispose of a pack, across primary contact, secondary grouping and tertiary transit formats.
Opening and reclosure
First-open success rates, force required, and whether reclosure is used as designed after the first occasion or abandoned.
Material and finish perception
How substrate, coating, weight and tactile finish move perceived quality, and where premium cues stop returning value per unit.
Format and portion fit
Whether pack size, dispensing and portion architecture match actual usage occasions rather than assumed household patterns.
Transit and unboxing
Damage perception, void fill response and secondary pack experience in e-commerce, where the outer case becomes the first brand contact.
03
Category benchmarking and claim validation
Competitor packs are the clearest signal of where a category is heading. We audit them systematically, then test whether the sustainability and functional claims printed on front of pack survive contact with an actual shopper.
Competitive pack audit
Structured teardown of competitor packs by substrate, structure, decoration method, closure and claim, tracked over time.
White space mapping
Format and price positions the category has left unoccupied, filtered for the ones your converting base can actually serve.
Claim comprehension
Whether recyclability, recycled content and compostability claims are understood as intended, and where they mislead or fall flat.
Willingness to pay
Discrete choice modelling that isolates the value of each attribute, so an upgrade can be judged against its added cost per unit.
Methods
Which method answers which question
We select methods against the decision, not the other way round. This is the working map we use when scoping a study.
| Method | What it measures | Typical output |
|---|---|---|
| Virtual shelf simulation | Findability, standout and choice against a live competitive set | Shelf standout index and share of choice by design route |
| Eye tracking | Where attention lands on the pack face and in what order | Heat maps and time to first fixation by design element |
| Discrete choice modelling | Value attached to individual attributes, including price | Willingness-to-pay curves and attribute importance ranking |
| In-home use testing | Opening, storage, dispensing and disposal in real conditions | Task success rates and friction points logged by occasion |
| Claim comprehension testing | Whether on-pack messaging is read as intended | Comprehension scores and legally defensible claim wording |
| Competitive pack audit | Substrate, structure, decoration and claim across the category | Benchmark database and white space map |
What you receive
Four deliverables, not a slide library
Research fails when it arrives as a 200-page appendix nobody opens. Every study closes with the same four artefacts, sized so they can be circulated and acted on in the same week.
The decision memo
Six pages. The question you asked, the answer, the confidence level behind it, and the recommendation. Written so a commercial director can read it without a briefing.
The evidence pack
Full method, sample composition, stimulus set and significance testing. This is the document that survives challenge from a procurement team or a legal reviewer.
The scored comparison
Every design route or format ranked on the measures that matter, with the trade-offs made explicit rather than averaged into a single misleading number.
The working debrief
A live session with your brand, engineering and sustainability teams in the room together, because the decision usually needs all three to agree before it moves.
How a study runs
From brief to boardroom in four stages
The sequence below is a genuine order of operations. Each stage produces something the next one depends on, and we do not start a stage until the previous output is signed off.
01 · Frame the decision
We start with the commercial decision, not the research question. What is being approved, by whom, by when, and what evidence would change the answer. This is where most study designs are won or lost.
02 · Design and field
Method selection, stimulus preparation and sample specification, then fielding across the markets in scope. Competitive sets are built from live planograms rather than category assumptions.
03 · Analyse in context
Results are read against your cost per unit, line capability and regulatory position. A finding that ignores what your converting base can run is an interesting number and nothing more.
04 · Support the call
We stay in through the approval process, including the review meetings where the recommendation gets challenged. Handing over a file and disappearing is how research ends up unused.
Who uses it
Built for the people who sign off the spec
Different teams take different things from the same study. Reporting is structured so each of them gets an answer in their own vocabulary.
Validate before you commit
Evidence that a redesign gains rather than protects, ready before artwork is locked and tooling is ordered.
Defend the structure
Human factors data behind closure, opening force and format choices, so the spec survives a cost-down review intact.
Check the trade-off
Confirmation that a lightweighted or mono-material pack has not quietly lost standout, comprehension or perceived quality.
Prove the value
Independent shopper evidence you can put in front of a brand customer to justify a specification upgrade.
Fill the packaging gap
Packaging-specific methodology that general agencies rarely hold, plugged into your existing tracking framework.
Size the opportunity
Quantified white space and willingness-to-pay data to underpin a capacity, format or acquisition case.
Questions
Frequently asked questions
How is shopper research different from general consumer research?+
General consumer research asks people what they think about a brand or product. Shopper research observes what they do at the point of selection, where attention lasts a few seconds and the pack is the only sales tool present. It measures findability, shelf standout and switching behaviour under realistic time and choice pressure.
Can packaging research measure willingness to pay?+
Yes. Conjoint and discrete choice methods separate the value shoppers place on individual pack attributes such as resealability, recycled content, window panels or portion format. The output is a price sensitivity curve per attribute, which shows whether a proposed upgrade recovers its added cost per unit.
Do you test packs in store or online?+
Both. Physical shelf tests and in-home use trials cover retail and usage behaviour. Virtual shelf simulation and e-commerce tile testing cover digital shelf performance, where the pack competes as a thumbnail rather than an object. Most portfolios now need both, because the same design rarely performs equally in each.
How long does a packaging research study take?+
A single-market shelf or claim test typically runs four to six weeks from brief to debrief. Multi-market studies, in-home use trials and conjoint work with large attribute sets usually run eight to twelve weeks. Timelines depend on sample size, whether physical prototypes are required, and the number of markets in scope.
Do you need finished packs to run a test?+
No. Virtual shelf and claim work run from artwork files alone. Structure, opening and in-home studies need physical prototypes, though comparative testing against existing packs on market is often enough to answer the question at a lower cost.
How does this connect to your other capabilities?+
Shopper evidence sets the target. Converting and supply chain work establishes what it costs to hit it, and circularity and compliance work confirms the design is legal and fee-efficient in each market. Studies are commonly scoped across all three.
Test the pack before you tool it
Tell us the decision you are facing and we will come back with a scoped study, a timeline and a fixed cost. No obligation and no generic capability deck.
Strategic Packaging Insights is a trading name of SRI Consulting Group Ltd, registered in England and Wales, company number 16581261. sales@strategicpackaginginsights.com
Last reviewed: July 2026