User research for retail and CPG products: a PM guide
Shopper and buyer are rarely the same person in retail and CPG. Here's the research framework PMs use to cover every touchpoint in the path to purchase.
User research for retail and CPG products is structurally different from research in pure-digital product categories because retail and CPG operate across physical and digital touchpoints simultaneously: in-store experience + online + mobile + social commerce + private label vs national brand vs DTC. Product managers building retail or CPG products have to design research that captures the full path-to-purchase (awareness ? consideration ? trial ? purchase ? repeat), accommodate physical product touchpoints (packaging, shelf placement, in-store experience) alongside digital ones, and account for the multi-stakeholder reality of retail (shopper + buyer + category manager + supplier) and CPG (consumer + retailer customer + trade partner). The methods that fit best are shopper journey research, in-store + online observation, packaging and shelf testing, multi-stakeholder qualitative research, and longitudinal panel research for repeat-purchase behavior.
This guide is for product managers at retail companies (Walmart, Target, Best Buy, Macy’s, etc.), CPG brands (Unilever, P&G, Nestle, Coca-Cola, etc.), DTC retail brands, marketplace operators, and retail/CPG technology vendors (commerce platforms, shopper analytics, supply chain). It covers what makes retail and CPG UX research different, the segment split, the shopper journey framework, multi-stakeholder dynamics, and the realistic stack.
TL;DR: user research for retail and CPG products
- Retail and CPG span physical + digital simultaneously. In-store + online + mobile + social commerce + private label. Research must cover all touchpoints.
- Path-to-purchase is the unit of analysis. Awareness ? consideration ? trial ? purchase ? repeat. Single-touchpoint research misses the journey.
- Five segments are different practices. Brick-and-mortar retail, DTC, omnichannel retail, CPG manufacturer, and marketplace each have distinct research designs.
- Multi-stakeholder is core. Shopper, buyer, category manager, retailer customer, supplier ? research must cover the full chain.
- Packaging and shelf testing are retail/CPG specific. Shelf-impact testing, package-comprehension testing, and physical-product evaluation matter alongside digital UX.
What’s different about retail and CPG UX research
Six structural factors:
| Factor | Why it matters |
|---|---|
| Physical + digital touchpoints | In-store, packaging, online, mobile, social commerce ? research must cover all touchpoints |
| Path-to-purchase complexity | Awareness through repeat purchase spans weeks-months. Single-touchpoint research misses the journey |
| Shopper vs buyer distinction | Shopper (in-aisle decision-maker) and buyer (purchaser) often differ. Both matter |
| Category dynamics | Shoppers compare across brands within categories. Single-brand research misses competitive context |
| Trade dynamics (CPG specifically) | CPG sells through retailers; the retailer is also a customer. Multi-stakeholder is structural |
| Repeat purchase + loyalty | Most retail/CPG research questions are about repeat purchase, not first purchase. Longitudinal matters |
PMs who treat retail/CPG as e-commerce with physical products miss path-to-purchase complexity and shopper-vs-buyer dynamics. PMs who design research around the full journey and multi-stakeholder reality ship products that earn repeat purchase.
Five retail and CPG segments: different practices
| Segment | Examples | Primary research focus |
|---|---|---|
| Brick-and-mortar retail | Costco, Aldi, regional grocery, drug stores | In-store experience, shelf, category, shopper marketing |
| Omnichannel retail | Walmart, Target, Best Buy, Macy’s | Cross-channel handoffs, BOPIS, mobile-in-store, returns |
| DTC retail brand | Allbirds, Glossier, Warby Parker, Casper | Brand experience, personalization, post-purchase loyalty |
| CPG manufacturer | Unilever, P&G, Nestle, Coca-Cola | Packaging, shelf-impact, brand equity, trade marketing |
| Marketplace | Amazon, Etsy, Walmart Marketplace, eBay | Discovery, seller-buyer dynamics, trust signals |
Most retail/CPG PMs are in one segment. Methods that fit brick-and-mortar (shelf testing, in-store observation) don’t apply to DTC (post-purchase loyalty, brand experience). Methods that fit CPG (packaging research, shelf-impact) overlap with retail private-label decisions but differ from DTC brand research.
For e-commerce-specific research methods, see the dedicated guide.
The path-to-purchase framework
Retail/CPG research is most useful when designed around the path-to-purchase:
| Stage | Common questions | Best methods |
|---|---|---|
| Awareness | Do shoppers know our brand / category / product exists? | Brand awareness research, shopper segmentation |
| Consideration | Are shoppers comparing us against right alternatives? | Competitive comparison research, category research |
| Trial | What drives first-time purchase? | Trial driver research, promotional research |
| In-aisle / on-page decision | What drives the actual selection moment? | Shelf-impact testing, online product page testing |
| Purchase | Is the checkout/transaction friction-free? | Funnel analysis, checkout usability |
| Post-purchase | Does the experience meet expectations? | Post-purchase NPS, product use research |
| Repeat / loyalty | What drives second purchase? | Loyalty driver research, repeat-purchase research |
Most retail/CPG research over-invests in trial and under-invests in repeat purchase. Repeat purchase drives lifetime value; first purchase doesn’t.
Common research questions in retail and CPG
| Question | Best method | Common mistake |
|---|---|---|
| Why are shoppers not buying? | Shopper journey research + in-store observation + abandonment interviews | Generic NPS surveys |
| Does this packaging stand out on shelf? | Shelf-impact testing + eye-tracking + comprehension testing | Designer-only review |
| Will this new product succeed? | Concept testing + simulated test market + early trial research | Survey-only validation |
| Why aren’t customers coming back? | Repeat-purchase research + post-purchase interviews | First-purchase research only |
| Is the BOPIS experience working? | Multi-channel diary studies + observation at fulfillment | Digital-only research |
| What drives category decisions? | Category research + path-to-purchase + competitive comparison | Single-brand research |
| Is the in-store experience driving sales? | Mystery shopping + in-store observation + intercept research | Online-only research |
| What’s the right private-label strategy? | National brand vs private-label preference + comprehension | Pricing research alone |
Methods that fit retail and CPG well
1. Shopper journey research
Multi-touchpoint, longitudinal research capturing awareness through repeat purchase. Combines surveys (awareness, consideration), in-store observation (decision moment), purchase tracking (loyalty), and interviews (depth).
2. In-store + online observation
For brick-and-mortar and omnichannel: in-store observation of decision-making behavior. For digital: session replay and analytics. For omnichannel: study handoffs (BOPIS, in-store mobile use, returns).
3. Shelf-impact testing
For CPG: how does packaging stand out on shelf? Eye-tracking, in-store mock setups, real shelf observation. Also relevant for retail private-label vs national-brand placement decisions.
4. Packaging research
Packaging carries brand, comprehension, sustainability messaging, and shelf-impact. Research methods: comprehension testing, preference research, mock-shelf evaluation.
5. Concept testing + simulated test markets
For new product launches: concept testing (early), simulated test markets (later), in-market trials (deployment). Each stage has different research goals.
6. Multi-stakeholder qualitative
For CPG: shopper + retailer customer + category manager + sales team. For retail: shopper + buyer + category manager + supplier. Per-segment research that captures the multi-stakeholder reality.
7. Path-to-purchase diary studies
Longitudinal diary studies (4-12 weeks) capture awareness through purchase decisions. Reveal patterns that point-in-time research misses.
8. Mystery shopping (retail-specific)
For brick-and-mortar retail: mystery shoppers visit stores, complete tasks, report back on experience. Reveals operational issues that shopper-only research doesn’t surface.
For diary study mechanics, see the comparison.
Personas you’ll research in retail and CPG
Shopper personas
| Persona | Research considerations |
|---|---|
| Mass-market consumer | Easy via consumer panels |
| Category-specific shopper (heavy buyer in segment) | Mid-difficulty; specific behavioral attestation needed |
| Loyalty program member | Easy via customer email |
| Lapsed customer / churned shopper | Mid-hard; ex-customer outreach |
| Mobile shopper / younger | Easy via mobile-first panels |
| Older adult / in-store-preferring | Mid; accessibility + recruitment overlap |
| Multicultural / non-English speaker | Mid; multilingual recruitment needed |
| Bargain hunter / promotional shopper | Easy; behavioral attestation in screener |
| Premium / luxury shopper | Mid; verified purchase history |
B2B personas (retail/CPG)
| Persona | Research considerations |
|---|---|
| Retail buyer / category manager | Hard; verified senior B2B (CleverX, NewtonX) |
| CPG brand manager / marketing | Mid; verified B2B with industry filter |
| Retail store associate | Mid-hard; in-store partnership recruitment |
| Retail store manager | Hard; verified B2B with retail filter |
| Trade marketing professional | Mid; specialty B2B |
| Supply chain / merchandising | Mid; specialty B2B |
| E-commerce / omnichannel ops | Mid; verified B2B with retail/CPG filter |
For B2B at scale recruitment relevant to retail/CPG, see the comparison.
The retail and CPG research stack
For retail/CPG PMs, the realistic stack:
| Layer | Tools |
|---|---|
| Recruitment (consumer) | User Interviews, Prolific, dscout, Pollfish (mobile) |
| Recruitment (B2B retail/CPG) | CleverX (verified B2B), NewtonX (executive) |
| Shopper journey research | dscout (diary), specialized shopper-research vendors (Nielsen, NielsenIQ, Numerator) |
| In-store observation | Custom field research, mystery shopping vendors |
| Packaging / shelf testing | Eye-tracking vendors (Tobii, Gazepoint), simulated shelf platforms |
| Online behavior analytics | Hotjar, FullStory, Amplitude, Mixpanel |
| Concept testing | User Interviews, Prolific, specialized concept testing platforms |
| Synthesis | Dovetail, native AI synthesis |
Most retail/CPG PMs need 5-tool minimum: consumer recruitment + diary capabilities + analytics (digital channels) + concept testing + synthesis. Add B2B recruitment for retailer/category-manager research. Specialty needs (eye-tracking, mystery shopping, simulated test markets) layered in per study.
Common mistakes retail and CPG PMs make
1. Single-touchpoint research design. Path-to-purchase spans multiple touchpoints. Single-touchpoint research misses the journey.
2. Trial-only research. Most research budget goes to first-purchase. Repeat-purchase research drives more LTV insight than trial research.
3. Skipping in-store observation. For brick-and-mortar and omnichannel, online research alone misses what happens in-aisle.
4. Treating shoppers and buyers as same. Shopper (in-aisle decision-maker) and buyer (purchaser) often differ in CPG categories (kids’ products, gifts, household supplies). Both matter.
5. Generic packaging research. Packaging design + shelf-impact + comprehension are different research questions. Don’t conflate.
6. Ignoring competitive context. Shoppers compare across brands. Single-brand concept testing misses competitive reality.
7. Treating CPG and retail as the same. They overlap but differ. CPG ships through retail; retail competes with CPG via private label. Different research questions.
8. Skipping repeat-purchase longitudinal research. First purchase is interesting; repeat purchase drives the business. Longitudinal research surfaces what point-in-time doesn’t.
Frequently asked questions
What’s different about UX research for retail and CPG vs pure e-commerce?
Retail and CPG span physical + digital touchpoints (in-store, packaging, shelf), have multi-stakeholder dynamics (shopper + buyer + category manager + retailer customer), require path-to-purchase research (awareness through repeat purchase), and benefit from physical-product methods (packaging research, shelf-impact testing, in-store observation). Pure e-commerce research methods miss most of this.
How is research for retail vs CPG different?
Retail (Walmart, Target) is omnichannel-focused with in-store + online + mobile + BOPIS. CPG (Unilever, P&G) is product-focused with packaging + shelf-impact + national vs private-label dynamics. Overlap: both research shoppers; both face category context. Different focal points: retail focuses on store/digital experience; CPG focuses on product + brand.
What’s the right method for packaging research?
Comprehension testing (does packaging communicate intended message?), shelf-impact testing (does packaging stand out?), preference research (which design wins?), and competitive evaluation (how does it compare to alternatives?). Use eye-tracking for shelf-impact when budget permits.
How do I research the path-to-purchase?
Longitudinal diary studies + multi-touchpoint observation + purchase tracking + interviews at key moments (decision, post-purchase, repeat). Use 4-12 week duration. Combine quantitative behavior tracking with qualitative depth.
Should I research shoppers, buyers, or both?
Both, especially in CPG categories where they differ (kids’ products, gifts, family supplies, pet products). The shopper makes the in-aisle decision; the buyer pays. They have different motivations and different research focus.
How important is in-store observation for retail research?
Critical for brick-and-mortar and omnichannel. Online behavior analytics tell you what happens digitally; in-store observation tells you what happens physically. The decision moment for many products happens in-aisle.
How do I recruit retail buyers and category managers for research?
Verified B2B panels (CleverX with retail/category-manager filters), specialty trade panels, professional associations (Path to Purchase Institute, NACDS for drug stores), customer ecosystem if your company sells to retail. Generic UXR panels typically have limited senior-retail-B2B reach.
What’s the biggest mistake retail/CPG PMs make in research?
Treating retail/CPG like pure e-commerce. The physical product, in-store experience, packaging, shelf-impact, and multi-stakeholder dynamics are retail/CPG specific. Research designs that ignore these miss what drives category leadership.
The takeaway
User research for retail and CPG products is omnichannel, physical-and-digital, path-to-purchase-spanning, multi-stakeholder, and category-aware. The PMs who run retail/CPG research best treat path-to-purchase as the unit of analysis, design research that captures both shopper and buyer perspectives, invest in physical-product methods (packaging, shelf, in-store), and measure repeat purchase alongside trial.
The realistic stack varies by segment. Brick-and-mortar retail: consumer recruitment + in-store observation + mystery shopping. CPG: packaging + shelf-impact + multi-stakeholder + concept testing + simulated test markets. DTC retail: closer to e-commerce stack with brand-experience layers. Add B2B recruitment for retailer/category-manager research per industry.
The single biggest retail/CPG research mistake is treating it as e-commerce with physical products. The physical, multi-stakeholder, category-driven nature of retail and CPG creates research realities that pure-digital methods miss.