The archive · Product Ideas · Product decision · 2025
Harbin Beer's Back Rack Hack makes the fridge's back row the best row — 18.7% lift
BBDO China gives Harbin Beer a spring-loaded fridge rack so the coldest beer at the back is the easiest to grab — 18.7% sales lift, zero media spend.
Harbin Beer
What it had to solve
In China's mom-and-pop shops, Harbin Beer was buried behind rivals in fridge rows nobody sees; front placement costs money and is ~6.5°C warmer than the back, and shoppers instinctively reach for the coldest can.
How it works
Harbin Beer, one of China's most familiar lagers, gets 62.2% of its sales from mom-and-pop shops — yet inside those fridges it was losing. Rivals held the front rows while Harbin cans sat at the back, the spot retailers treat as dead space. BBDO China's shopper research found the opposite: in small street shops whose fridges sit in direct sunlight, the back of the fridge is on average 6.5°C colder than the front, and when front-row beer is lukewarm, people instinctively reach deeper for a colder can.
Instead of buying front-row placement, Harbin claimed the back and built a free retrofit rack shaped like its ice-mountain logo. A raised ramp and spring mechanism push cold cans forward as one is taken, so the coldest beer is also the easiest to reach; left- and right-opening versions fit any fridge, and posters told shoppers 'It's cooler at the back.'
The rack turned a disadvantage into a reason to buy: partner stores saw an 18.7% sales lift month over month and a 20.27% jump in engagement with the display, with zero media spend. Harbin rolled it out across many stores in southern Chinese towns, and the work picked up a Silver and Bronze at MAD STARS 2025 plus a Gold LIA 2025 in Point-of-Sale Design.
Why it lands
- It treats the store as the medium: instead of buying ads, the fridge itself becomes the campaign, so scale costs nothing.
- The message is physically true — cold beer really is better — so it is proven at the exact moment of purchase.
- The insight comes from observed shopper behavior (people reach for the coldest can), not a manufactured claim.
- The rack is free for shop owners, removing the retailer's reason to say no and letting the idea spread through distribution rather than media.
What it did
Partner stores saw an 18.7% sales lift over the previous month and a 20.27% rise in fridge-display engagement, with zero media spend; the rack rolled out across many southern-China stores and won MAD STARS 2025 Silver/Bronze plus an LIA 2025 Design Gold.
What you can take
Don't fight for the shelf everyone wants — redesign the position you already own so the store's own physics works for you; the constraint (back row) becomes the message (coldest beer).
Since then
Harbin and BBDO rolled the Back Rack Hack across many mom-and-pop stores in southern Chinese towns, backed by fridge signage and in-store activations that invited shoppers to feel the temperature difference. The work won a Silver in Brand Experience & Activation and a Bronze in Commerce at MAD STARS 2025, a Gold at LIA 2025 in Design (Point-of-Sale), and was widely covered in regional trade press as a case of design-led retail thinking.
Sources
- The Coldest Beer Wins: How HARBIN Rewrote the Rules of Shelf Space
- Harbin Beer reimagines beer grab with 'Back rack hack'
- Harbin Beer: The Back Rack Hack
- Ogilvy Shanghai, BBDO China, Dentsu Tokyo bag Gold LIA statues for Design at LIA 2025
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