{"share_code":"Zud4VEUqNTMT","report_type":"follow_up_simulation","title":"Wave 2 coupons vs BOGO","resource_id":"g7vrG3HrZ1d4M83H2bbv","generated_at":"2026-09-29T10:24:02.973Z","content":{"meta":{"survey_name":"HK grocery shoppers: unit price vs BOGO theater after Consumer Council promo findings","label":"Wave 2 coupons vs BOGO","population_query":"Hong Kong adults who shop at a supermarket or online grocery at least weekly and compare promotions or pack sizes when buying household staples (food, drinks, sauces, milk, noodles)","respondent_count":357,"desired_respondent_count":357,"simulation_mode":"follow_up","status":"completed","generated_at":"2026-09-29T10:24:02.973Z"},"insights":{"survey_goal":"HK grocery shoppers: unit price vs BOGO theater after Consumer Council promo findings","goal_summary":"Following Consumer Council findings, Hong Kong grocery shoppers have decisively rejected classic BOGO promotional theater, with 99.5% demanding standardized unit pricing (65.0%) or 30-day historical low price alerts (34.5%) over promotional gimmicks. Over 89% suspect retailers quietly inflate base prices before issuing threshold discounts, 79.8% refuse to spend extra to stretch baskets for coupons, and 65.0% have walked out of stores over deceptive promotional hurdles. Retailers that eliminate opaque BOGO tags in favor of mandatory unit pricing and automated basket discounts stand to capture 98.6% switching or spend consolidation intent.","key_findings":[{"confidence":"high","finding":"Shoppers overwhelmingly prioritize pure unit-price transparency over promotional mechanics, with 99.5% preferring unit pricing or historical price alerts over BOGO tags or threshold coupons.","evidence_question_ids":["q01","q19"]},{"evidence_question_ids":["q11","q12","q20"],"follow_up_suggestion":{"confidence_level":0.95,"margin_of_error":0.04,"complexity":"simple","follow_up_brief":"Simulate shopper price sensitivity across staggered base-price markups (+5%, +10%, +15%) paired with HK$20-off-HK$120 coupons to quantify margin trade-offs versus trust erosion.","sampling_strategy":"all_respondents","rationale":"With 89.4% suspecting hidden price bumps, identifying the precise inflation threshold that triggers retailer defection is critical for promotional design.","population_query":null,"focus_areas":["pricing","scenario"],"label":"Test Base-Price Inflation Perceptions"},"finding":"Promotional theater faces intense credibility erosion: 89.4% suspect retailers inflate base shelf prices prior to discounting, and 57.1% view neither BOGO nor threshold coupons as delivering real savings without unit-price verification.","confidence":"high"},{"confidence":"high","finding":"Shoppers strongly resist basket-stretching tactics: 82.9% refuse to add discretionary items to reach coupon thresholds, and 79.8% refuse to add even HK$1 of unplanned spend.","evidence_question_ids":["q03","q05"]},{"confidence":"high","follow_up_suggestion":{"confidence_level":0.9,"margin_of_error":0.05,"complexity":"complex","follow_up_brief":"Survey respondents who have walked out over deceptive promos (q21 = Yes) to test alternative checkout exclusion disclosures and map exact abandonment trigger categories.","sampling_strategy":"subsample","rationale":"65.0% basket abandonment indicates substantial revenue leakage at the checkout counter due to fine-print conditions.","population_query":null,"focus_areas":["trust_risk","journey"],"label":"Audit Checkout Exclusion Friction"},"finding":"Deceptive conditions cause acute commercial loss, with 65.0% of shoppers having abandoned a basket or walked out of a store upon encountering fine-print exclusions or qualification barriers.","evidence_question_ids":["q09","q10","q21"]},{"confidence":"high","finding":"Transparency serves as the primary store-choice driver: 84.9% choose stores displaying verifiable unit prices, and 98.6% would make a supermarket their primary grocer if it replaced BOGO theater with mandatory unit pricing and automated cash discounts.","evidence_question_ids":["q08","q14","q25"]},{"evidence_question_ids":["q16","q17","q18"],"finding":"A majority (58.5%) favor eliminating opaque BOGO badges entirely, while 87.1% assert that only displaying a genuine 30-day non-promo average unit price on the badge could restore credibility.","confidence":"high"}],"segment_insights":[{"segment":"Verification-First Skeptics (Neither Promo Saves Without Verification)","insight":"Dismiss both BOGO and threshold coupons as illusory; 88.2% suspect artificial price inflation before sales and 65.2% have walked out over deceptive promotional hurdles.","size_pct":57.1},{"insight":"View mixed-basket cash discounts as more practical than forced multi-buys, yet maintain high skepticism (89.5% suspect base-price markups) and refuse to stretch baskets (87.6% refuse to add unplanned items).","segment":"Threshold-Coupon Realists (Prefer Mixed Basket Discounts)","size_pct":29.4},{"segment":"BOGO Residualists (Prefer Identical Item Deals)","size_pct":12.3,"insight":"Acknowledge practical utility of BOGO on high-velocity perishables/detergents, but 95.5% suspect pre-promo markups and 72.7% demand retiring opaque BOGO tags unless unit pricing is displayed."},{"size_pct":79.8,"insight":"Strictly refuse to add unnecessary items or spend extra money to capture threshold discounts; demand that promotions reward organic spend rather than forcing consumption.","segment":"Basket-Stretching Resisters (HK$0 Additional Spend)"}],"recommendations":[{"recommendation":"Abolish opaque BOGO tags and implement mandatory, standardized unit pricing (per 100g/100ml) alongside 30-day historical low benchmarks across all packaged staples.","follow_up_suggestion":{"confidence_level":0.95,"margin_of_error":0.04,"complexity":"deep","follow_up_brief":"Evaluate respondent trust and purchase conversion across prototype digital shelf labels displaying 30-day unit price benchmarks versus conventional promo tags.","sampling_strategy":"all_respondents","rationale":"Validating physical tag layout and unit-metric clarity will ensure smooth operational roll-out across supermarket chains.","population_query":null,"focus_areas":["adoption","messaging"],"label":"Simulate Electronic Shelf Label Adoption"},"priority":"high"},{"recommendation":"Replace threshold-stretching coupon hoops with automated checkout basket discounts (e.g., instant HK$20 off HK$120) that apply seamlessly without manual voucher clipping.","priority":"high"},{"recommendation":"Eliminate restrictive fine-print exclusions (such as banning coupons on rice, oil, or weekly specials) to eliminate the primary driver of 65% in-store basket abandonment.","priority":"medium"},{"recommendation":"Major supermarket chains (Wellcome, ParknShop) should actively compete against parallel-import grocers by marketing transparent unit-price guarantees rather than multi-buy theater.","priority":"medium"}],"limitations":["Respondent demographic fields (age range, gender, location) were unpopulated in the dataset, preventing demographic cohort slicing.","Findings reflect stated consumer sentiment and self-reported behavioral intent following Consumer Council findings rather than live till scanner data.","The study focused primarily on packaged pantry staples; threshold tolerance and unit-price reliance may vary for fresh produce or impulse treats."]},"charts":[{"title":"Shopper Preference for Staple Grocery Promotion Mechanics","caption":"99.5% of HK grocery shoppers prioritize unit pricing or 30-day low alerts over promotional gimmicks like BOGO or threshold coupons.","chart_type":"bar","labels":["Shelf & Online Unit Pricing (per 100g/ml)","Historical 30-Day Low Price Alerts","Basket Threshold Cash Coupon ($20 off $120)","Classic BOGO Badge (No Unit Price)"],"series":[{"name":"Shopper Preference (%)","values":[65,34.5,0.3,0.3]}]},{"title":"Store Selection Driver for Hong Kong Weekly Staple Shopping","caption":"Shelf-level price verification overwhelmingly dictates weekly store destination over promotional discounts or store assortment.","chart_type":"horizontal_bar","labels":["Verifiable Unit Prices on Shelves","Best Mart 360 / Dai Sun (Predictable Basket Discount)","Split Shopping (360/Dai Sun + Major Chains)","ParknShop / Wellcome (Wider Range Despite Theater)"],"series":[{"name":"Weekly Store Choice (%)","values":[84.9,10.6,3.9,0.6]}]},{"title":"Perceived Real-World Financial Savings Across Promotion Types","caption":"Over 57% of shoppers dismiss both BOGO and threshold coupons as illusory unless substantiated by unit price verification.","chart_type":"donut","labels":["Neither Saves Without Verification","Threshold Coupon ($20 off $120)","BOGO Badge (2 Identical Units)","Both Provide Identical Value"],"series":[{"name":"Perceived Real Savings (%)","values":[57.1,29.4,12.3,1.1]}]},{"title":"Willingness to Add Unplanned Items to Unlock HK$20 off HK$120 Coupon","caption":"Four in five shoppers strictly refuse to add extra spend to unlock threshold coupons, showing high resistance to basket-stretching tactics.","chart_type":"bar","labels":["HK$0 (Natural Basket Only)","Up to HK$10 extra","Up to HK$20 extra","Up to HK$30 extra","More than HK$30 extra"],"series":[{"name":"Shoppers (%)","values":[79.8,15.7,2.8,1.4,0.3]}]},{"title":"Shopper Willingness to Consolidate Spend with Transparent Grocers","caption":"An overwhelming 98.6% of shoppers would designate a chain as their primary grocer if it eliminated BOGO theater for unit pricing and automated basket discounts.","chart_type":"bar","labels":["Likely Yes (with competitive fresh/location)","Definitively Yes (maximum transparency & value)","Probably Not (selection & base price priority)","No (prefer multi-store hunting)"],"series":[{"name":"Primary Grocer Commitment (%)","values":[80.7,17.9,0.8,0.6]}]},{"title":"Shopper Preference: Major Chains with Unit Pricing vs Discount Specialists","caption":"Supermarket giants (Wellcome/ParknShop) could recapture shoppers from discount specialists if they adopt unit pricing and price-low alerts.","chart_type":"bar","labels":["Yes, Unit Pricing Offers Far More Certainty","Only if Unit Prices Prove Cheaper","Unsure / Category Dependent","No, Instant Cash Coupon More Tangible"],"series":[{"name":"Switching Intent (%)","values":[89.4,8.7,1.4,0.6]}]}],"qualitative_questions":[{"question_id":"q01","text":"For your next planned HK$100–HK$150 grocery basket of packaged staples, which single promotional offering would you most prefer to encounter?","type":"multiple_choice","response_count":357,"distribution":{"Shelf and online unit pricing clearly displayed per 100g/100ml across all brands":232,"A threshold cash coupon: HK$20 off once the basket reaches HK$120 (Best Mart 360 / Dai Sun style)":1,"Classic Buy-1-Get-1-Free (BOGO) badge on selected staple brands (no unit price)":1,"Historical target-price alert indicating whether current prices match 30-day lows":123}},{"question_id":"q02","text":"What is the primary reason behind your choice in the previous question regarding your preferred grocery promotion mechanic?","type":"text","response_count":356,"sample_answers":["I need verifiable unit prices and historical context to know if the deal is real, not just a marketing badge.","I trust direct cash coupons more because they let me control the total spend without forcing me to buy specific items that might be marked up.","I prioritize unit price transparency over promotion mechanics so I know the true cost per 100g or 100ml without guessing","I prioritize unit price transparency over threshold mechanics because it lets me compare true value across brands without being forced into overspending.","Unit pricing cuts through marketing noise and allows me to compare different pack sizes and brands instantly without doing mental math.","Unit prices let me cut through marketing noise and compare actual value across different pack sizes instantly."],"distribution":{}},{"question_id":"q03","text":"If your basket is currently at HK$95, would you actively add an unnecessary or discretionary staple item (e.g., extra noodles, canned food, or snacks) specifically to reach HK$120 and unlock the HK$20 cash coupon?","type":"yes_no","response_count":357,"distribution":{"Yes, I would stretch the basket to reach HK$120":61,"No, I would pay HK$95 and skip the coupon":296}},{"question_id":"q04","text":"Why would you choose to either stretch or not stretch your grocery spend to reach the HK$120 threshold for a HK$20 discount?","type":"text","response_count":357,"sample_answers":["I would not stretch my spend to reach the threshold because I distrust the base prices and don't want to buy unnecessary items just to get a discount.","I would not stretch my spend to reach the threshold because I already have storage limits and I suspect the base prices might be inflated to absorb the discount.","I would not stretch my spend to reach the threshold because I have limited storage space in my HK apartment and I don't want to buy extra items just for a discount","I would not stretch my basket to reach the threshold because I don't want to buy items I don't need just to get a discount.","My kitchen space in Hong Kong is extremely limited, so stretching a basket just to hit an arbitrary monetary threshold forces me to buy unnecessary items I have nowhere to store.","Living in a small Hong Kong apartment with limited kitchen storage means I cannot overbuy bulky household goods just to hit a threshold."],"distribution":{}},{"question_id":"q05","text":"What is the maximum amount you would be willing to add to an existing basket just to capture a HK$20 discount on a HK$120 spend?","type":"multiple_choice","response_count":357,"distribution":{"More than HK$30 extra":1,"Up to HK$30 extra":5,"Up to HK$10 extra":56,"Up to HK$20 extra":10,"HK$0 (I will only use it if my natural basket already exceeds HK$120)":285}},{"question_id":"q06","text":"Compared to classic BOGO deals that do not display unit prices, do you perceive a flat 'HK$20 off HK$120' storewide cash coupon to be more trustworthy?","type":"yes_no","response_count":357,"distribution":{"No, both feel equally prone to hidden markups or marketing theater":157,"Yes, the cash coupon feels more genuine and transparent":200}},{"question_id":"q07","text":"In your opinion, why does a basket threshold coupon (HK$20 off HK$120) carry more or less credibility than an item-level BOGO badge in Hong Kong stores?","type":"text","response_count":357,"sample_answers":["A basket threshold feels less credible because it often relies on inflated base prices, whereas a BOGO badge at least targets a specific item even if it's still deceptive.","Basket thresholds feel less credible than item-level BOGOs because they hide the true unit cost across different products, making it harder to verify if I'm actually saving.","Basket threshold coupons feel less credible than item-level BOGO because they often exclude essentials like rice or baby milk and push me to buy more than I need","Basket threshold coupons feel less credible than item-level BOGO because they rely on volume to manipulate perception rather than showing actual unit savings.","Basket threshold coupons give a straightforward monetary reduction across whatever I actually need, whereas item-level BOGOs often conceal inflated base prices or force unwanted volume.","Basket coupons give a straightforward dollar amount off the total, whereas item-level BOGOs often conceal inflated base prices."],"distribution":{}},{"question_id":"q08","text":"If a snack and staple specialist like Best Mart 360 or Dai Sun Groceries offers 'HK$20 off HK$120', while Wellcome or ParknShop offers item-level BOGO on selected staples, where would you do your weekly shop?","type":"multiple_choice","response_count":357,"distribution":{"Whichever store displays verifiable unit prices on shelves":303,"Split shopping: buy discounted staples at 360/Dai Sun and remaining fresh items at major chains":14,"ParknShop or Wellcome for wider product range despite promo theater":2,"Best Mart 360 / Dai Sun Groceries for the predictable basket discount":38}},{"question_id":"q09","text":"If a retailer offers a 'HK$20 off HK$120' coupon, but explicitly forbids applying it to items already on BOGO or weekly special discount, would you still view the coupon as attractive?","type":"yes_no","response_count":357,"distribution":{"No, excluding promo items feels deceptive or restrictive":162,"Yes, it is still a worthwhile saving on regular items":195}},{"question_id":"q10","text":"How do you react when you discover fine-print exclusions (e.g., no baby milk, no rice, no promotional items) attached to cash coupons at checkout?","type":"text","response_count":357,"sample_answers":["I feel frustrated and manipulated; it reinforces my belief that these promotions are designed to trap shoppers into spending more than planned.","I feel frustrated and deceived when fine-print exclusions block essential items like baby milk or rice, as it makes the coupon useless for my actual needs.","I feel frustrated and suspicious because fine-print exclusions make the coupon feel restrictive and designed to manipulate my basket rather than save me money","I feel frustrated and misled when exclusions like no rice or no milk appear at checkout because it contradicts the promise of a straightforward discount.","Finding fine-print exclusions at checkout feels like a deceptive trap designed to trick customers, which instantly destroys my trust in that retailer's promotions.","Finding sudden exclusions at the cash register makes me feel manipulated and wastes my time."],"distribution":{}},{"question_id":"q11","text":"Suppose a grocery app allows you to stack a 'HK$20 off HK$120' coupon on top of BOGO items. Would this eliminate your skepticism about inflated base prices?","type":"yes_no","response_count":357,"distribution":{"No, I would still suspect the base prices were artificially inflated beforehand":296,"Yes, stacking provides enough total value to offset markup concerns":61}},{"question_id":"q12","text":"Between these two promotional mechanics, which delivers greater perceived real-world savings for your household?","type":"multiple_choice","response_count":357,"distribution":{"Both provide identical financial value in practice":4,"Neither provides real savings without unit price verification":204,"A BOGO badge: Buy 1 Get 1 Free on 2 identical units of cooking oil or laundry detergent":44,"A threshold coupon: HK$20 off when spending HK$120 across any mixed items (~16.7% basket discount)":105}},{"question_id":"q13","text":"Explain why you consider either a HK$20 off HK$120 basket discount or a single-item BOGO offer to be more economically meaningful for your household.","type":"text","response_count":357,"sample_answers":["A BOGO offer might be more meaningful if the item is something I already use and the price is honest, but without unit verification, neither is truly reliable.","A single-item BOGO is less meaningful because it forces a volume purchase that might not fit my storage or budget, whereas a basket discount lets me choose what I really need.","A BOGO offer is more meaningful only if the unit price is verified true otherwise basket discounts force volume purchases that waste money and storage space","A single-item BOGO is more meaningful only if the base price is verified fair; otherwise neither is meaningful without unit price context.","A flexible basket discount allows me to save on the actual essentials I need across different categories, whereas BOGOs lock me into buying twice as much of a single item.","A basket discount lets me apply savings to whatever daily necessities I actually need rather than being forced to buy double of one item."],"distribution":{}},{"question_id":"q14","text":"If ParknShop or Wellcome fully rolled out shelf-level unit pricing (e.g., HK$/100g) plus historical price alerts, would you choose them over Best Mart 360 / Dai Sun's cash coupons?","type":"multiple_choice","response_count":357,"distribution":{"Yes, unit pricing and price alerts provide far more long-term certainty than threshold coupons":319,"No, an instant HK$20 discount on HK$120 is more tangible than information transparency":2,"Unsure / depends on the specific product category":5,"Only if ParknShop/Wellcome's unit prices prove cheaper than 360/Dai Sun's base shelf prices":31}},{"question_id":"q15","text":"Does receiving a cash coupon (e.g., HK$20 off HK$120) make you feel more in control of your grocery budget than attempting to decipher multi-buy and BOGO tags?","type":"yes_no","response_count":357,"distribution":{"No, cash coupons still push me to spend more than intended":105,"Yes, cash coupons give me clearer control over my final spend":252}},{"question_id":"q16","text":"In the parent survey, over 74% of respondents reported distrusting classic BOGO deals. What specific change would make you trust a BOGO promotion again?","type":"multiple_choice","response_count":357,"distribution":{"Displaying the genuine 30-day average non-promo unit price directly on the BOGO tag":311,"Nothing can restore my trust in BOGO tags; I only trust mandatory unit pricing":46}},{"question_id":"q17","text":"Should Hong Kong retailers completely eliminate ('kill') classic opaque BOGO badges and replace them entirely with basket-level discounts or clear unit pricing?","type":"yes_no","response_count":357,"distribution":{"Yes, kill opaque BOGO badges completely":209,"No, keep BOGO badges available alongside other options":148}},{"question_id":"q18","text":"Why should Hong Kong grocery retailers either retire opaque BOGO badges or keep them as an active promotional tool?","type":"text","response_count":357,"sample_answers":["They should retire them because they rely on opacity and consumer distrust; stores should focus on clear unit pricing and historical tracking instead.","Retailers should keep BOGO badges only if they display verifiable unit prices alongside them, otherwise they are just marketing theater that obscures true value.","Retailers should retire opaque BOGO badges because they lack transparency and erode trust when shoppers discover the effective discount is far below 50%","Retailers should retire opaque BOGO badges unless they include verified unit price history because transparency builds trust better than theatrical promotions.","Retailers should retire opaque BOGO badges because consumers are increasingly aware of price inflation tricks and demand transparent unit pricing instead.","Retailers should retire opaque BOGO badges because consumers are becoming more aware of inflated base prices and demand genuine transparency."],"distribution":{}},{"question_id":"q19","text":"When comparing two stores for pantry staples, which pricing model creates the highest long-term shopper loyalty for you?","type":"multiple_choice","response_count":357,"distribution":{"Store A: Everyday fair unit prices with historical low tracking, no coupons or BOGO gimmicks":357}},{"question_id":"q20","text":"How do you rate the risk of Best Mart 360 or Dai Sun Groceries inflating shelf prices on standard items before issuing a HK$20 off HK$120 coupon?","type":"multiple_choice","response_count":357,"distribution":{"Low risk: Parallel-import grocers rely on rapid volume turnover, keeping prices keen":2,"No opinion / I have not tracked their prices closely enough":6,"High risk: I assume prices are quietly bumped up to absorb the discount":319,"Moderate risk: Some non-staple items may be marked up, but core staples remain cheap":30}},{"question_id":"q21","text":"Have you ever walked away from a purchase or left a store upon finding that a promotion (coupon or BOGO) required unexpected conditions to qualify?","type":"yes_no","response_count":357,"distribution":{"No, I proceeded with the purchase anyway":125,"Yes, I have abandoned a basket or walked out over deceptive conditions":232}},{"question_id":"q22","text":"Describe a specific instance in a Hong Kong grocery store where a promotion (BOGO, bulk discount, or coupon) turned out to be misleading, and how it affected your shopping habits.","type":"text","response_count":357,"sample_answers":["I once bought a bulk pack because it looked cheaper per unit, but when I checked the shelf tag later, the single item price was actually lower than the bulk rate.","I once saw a bulk buy deal on rice where the per-unit price was higher than the regular small pack, which made me stop trusting size-based discounts entirely.","I once walked out of a store because a BOGO deal excluded the brand I actually use and the included brand was significantly more expensive per unit than my usual choice","Once a store advertised BOGO on milk but raised the base price the week before, which made me stop trusting their promotions entirely.","I once bought a multi-pack under a bold promotional banner only to check the receipt and realize the unit cost was actually higher than buying the individual items separately, which made me stop trusting their discount tags entirely.","I noticed a supermarket raised the single-item price right before a BOGO promotion, making the discount negligible, which made me stop trusting their sale tags entirely."],"distribution":{}},{"question_id":"q23","text":"If historical price alerts (showing 30-day and 90-day price trends) were integrated into physical shelf electronic labels or store apps, would you still care about cash coupons?","type":"yes_no","response_count":357,"distribution":{"Yes, I would still value cash coupons as an extra direct discount":134,"No, verifying that base prices are at historical lows would be sufficient for me":223}},{"question_id":"q24","text":"What is the single most transparent and consumer-friendly promotion mechanic a Hong Kong grocery retailer could offer today?","type":"text","response_count":357,"sample_answers":["Displaying clear unit prices per 100g or 100ml alongside historical low prices on the shelf would be the most transparent and consumer-friendly option.","The most transparent promotion would be showing the genuine 30-day average non-promo unit price directly on the shelf label so I can see the real discount instantly.","The most transparent promotion would be displaying the genuine 30-day average non-promo unit price directly on the shelf label without requiring basket thresholds or coupons","Displaying the genuine 30-day average non-promo unit price directly on the shelf tag would be the most transparent and consumer-friendly mechanic.","Clear, mandatory unit pricing per 100g or 100ml displayed consistently on every shelf label and online product page.","Clear unit pricing per 100g combined with a 30-day historical low price tracker on both shelves and apps."],"distribution":{}},{"question_id":"q25","text":"If a Hong Kong supermarket chain committed to never running opaque BOGO deals again and instead offered mandatory unit pricing alongside an automatic HK$20 off every HK$120 spend, would you make them your primary grocer?","type":"multiple_choice","response_count":357,"distribution":{"Probably not, as product selection and overall baseline pricing matter more":3,"Yes, definitively—that combination offers maximum transparency and immediate value":64,"No, I prefer shopping across multiple stores for the best individual deals":2,"Likely yes, provided store location and fresh food quality are competitive":288}}]}}