BERLIN - Clutching their preserve jars, Tupperware boxes and cloth shopping bags, Berliners can now buy their groceries package-free in a "precycling" first for the environmentally switched-on city.
From ground Colombian coffee, to olive oil from Greece, biscuit wrappers and ready-made meal trays, the layers of packaging that consumers usually have to get through - and dispose of - are a thing of the past at Original Unverpackt (Originally Unpackaged).
Two German women fed up with a packaging "overdose" founded the store, which opened its doors in the cosmopolitan Kreuzberg district last week.
"It was important to act and to be part of the solution instead of just getting worked up about the predicted end of the world," said one of the co-founders, Milena Glimbovski, 24.
Shoppers can buy muesli, rice or pasta by helping themselves from the large store containers to fill their own receptacles, before getting them weighed at the cash till.
For beer and red wine, it is the same thing - bring-your-own bottles are just fine, while vodka is even stored in a big demijohn from which customers can buy a few shots, or more.
The shop also sells dish-washing liquid and toiletries in bulk, with shoppers helping themselves to grease-busting shampoo using the tap on a 10-litre tin, while toothpaste comes in tablet form.
The shop's layout and decor make one almost expect an old-fashioned storekeeper in a striped apron with a pencil behind his ear to appear.
But its mission is all about forward thinking by encouraging "precycling", a preventive form of environmentalism, as opposed to just recycling already-used packaging, said Sara Wolf, 31, the other co-founder.
Germans throw away 16 million tonnes of rubbish a year on average, according to the Federal Environment Agency.
Three-quarters of the garbage found in the ocean are made up of plastic bags and packaging, as well as cigarette lighters and toothbrushes, and takes up to 400 years to disintegrate, according to environmental group WWF.
Customers seem taken with the Berlin store. "Our society worries far too little about the problem of plastics," complained Kathrin Puzia, a shopper in her 40s, who said she planned to get her groceries at the new shop "from time to time".
Another customer, Lisa Specht, said she has been buying organic aubergines out of concern for the environment but questioned the benefit when they came packaged.
"Each one was wrapped in plastic film. Where's the ecological gain?" she asked.
While jumbo size is often the order of the day at big supermarkets, with shoppers' trolleys full to brimming, Original Unverpackt allows customers to buy far smaller quantities to avoid waste.
Valentin Thurn, a writer and director who made the 2010 German documentary Taste The Waste, said the food industry plays consumers' feelings to get them to buy.
"Seventy per cent of our purchases are spontaneous decisions where the packaging's importance is going to have something reassuring or exciting, for example, to push us to buy," he said at the shop's launch.
The package-free Berlin shop is among a handful in Europe. The trend is still in its infancy, with two in Italy, one in Bordeaux in France, and the Austrian capital, Vienna, boasting one too.
It is, perhaps, hard to imagine big supermarkets following suit.
Marie Delaperierre, who opened Germany's first no-packaging shop in the city of Kiel at the start of the year, believes that the key was to simply meet local people's daily needs.
"This concept must remain a small neighbourhood shop to fulfil daily needs, such as 'I need 150g of maize to make some popcorn'," she said.