Optimising the fridge - keeping the fridge tidy is not that difficult

Kira Zabe
July 24, 2024
The fridge is one of those places where food tends to disappear, only to reappear months later as a stinking corpse. It may even have dressed up in a fur coat. So it's high time you organised it properly. But how does it work and how can I keep my food in the best possible condition in the fridge? A tidy fridge has another advantage: it saves electricity. A tidy fridge makes it easier to find the food you're looking for, and you don't have to open the door as often. After all, every time you open the door, the fridge has to cool down to operating temperature, which in some appliances consumes a huge amount of electricity. It is also not sustainable to buy a new energy-saving fridge just because your old one uses more electricity but is still fully functional.
Before tidying up, we first need to clean
Before tidying and organising, the first thing to do is a thorough clean. To do this, everything has to be taken out - i.e. the food and the drawers and shelves that can be removed. The fridge should then be disconnected from the power supply. The basic cleaning can also be combined with defrosting - something that many people like to procrastinate (including me, by the way). All parts should then be thoroughly washed out. By the way, you can use vinegar water instead of chemicals. Simply mix in a 1:2 ratio. It works just as well, but is less harmful to the environment. Don't forget the handles and the eggshell! You should also give the outside of the fridge a thorough clean. Firstly, it won't have to cool down against a layer of dirt and secondly, a completely clean fridge looks much better.
What else belongs to the basic cleaning of the refrigerator
It's not just the fridge that needs a deep clean. You can also take the opportunity to clean tubes and lids. A good example is the ketchup bottle, where the rim and lid tend to get crusty - or the maple syrup bottle. You can extend the ‘big clean’ to such items - and it will look much better in the fridge.
The vegetable compartment - the Bermuda triangle for fruit and vegetables
Fruit and vegetables tend to ‘disappear’ in the vegetable compartment of the fridge (i.e. in the bottom drawer), only to reappear shrivelled and mouldy months later. Quite simply because it was no longer on your radar. In the Smantry app, you can assign food to specific storage locations. This prevents you from forgetting things.
Now it's time to start organising
To get an overview, you should first organise all the food that was in the fridge. If you like, you can also sort them by food group, for example cream to milk etc. You should transfer leftovers into space-saving boxes. Drinks can be stored in a bottle holder. This will prevent bottles from rolling around or the vegetable compartment from being cluttered with drinks. To make the most of the space in the fridge, square containers are particularly suitable.
The top shelf
This is where it is ‘warmest’ in the fridge. The temperature in the top compartment is between 8 and 10 degrees. This is where food that does not need to be cooled as much belongs. This includes butter, jam, eggs, sausage, cheese and leftovers, for example.
The middle shelf
Temperatures there are around five degrees. Dairy products such as yoghurt, cream and quark belong here. If there is no more space in the top compartment, you can also store sausage and cheese there. To make the best use of the storage space, you should use square storage containers. You can of course also label them. There are now many manufacturers who offer organisers and other products for keeping your fridge tidy. Of course, it is more sustainable to start with what you already have in the house.
The bottom shelf
It is coldest here at around 3 degrees. Meat and fish, for example, belong in the bottom compartment. In other words, perishable food.
The vegetable compartment
As the name suggests, fruit and vegetables belong in the vegetable compartment. The temperatures there are rather mild at 9 degrees. If you don't eat fruit and vegetables, you can of course also use the compartment for other foods or drinks.
The fridge door
The fridge door is particularly suitable for storing drinks or other containers that are rather tall (and sometimes disappear into the shallows). These include yoghurt pots, sauce, ketchup and/or mayo bottles, for example. Of course, butter and eggs can also be stored in the corresponding compartments.
These foods do NOT belong in the fridge - although they end up in there often enough
There are foods that should not actually be stored in the fridge. These include cucumbers, peppers and avocados, for example. Tomatoes and potatoes also do not belong in the fridge. Likewise, fresh eggs do not necessarily have to be kept refrigerated. It is usually sufficient to store them in the fridge after a few days.
In our Smantry app, you can assign the fridge as the storage location for the relevant food. This should prevent any more unpleasant surprises, such as yoghurt that has put on fur... ;)

New laws on food waste in Spain
Spain has recently passed a groundbreaking law to combat food waste. This law requires all actors in the food chain, from producers to retailers, to implement specific plans to prevent food loss.
Key provisions of the law:
Obligation to donate surplus food: Supermarkets with a floor space of more than 1,300 square meters are now required to form partnerships with non-profit organizations to donate surplus food that is still fit for consumption. These donations are exempt from value-added tax.
Offer of packaging for leftover food: Restaurants and bars are required to provide their guests with free, reusable or recyclable packaging so that they can take home uneaten food. The aim is to raise consumer awareness of food waste and encourage them to take leftovers with them.
Promotion of the sale of products with approaching expiration dates: Retailers should offer products that are nearing their expiration date or have aesthetic defects at reduced prices to encourage their sale and reduce waste.
Hierarchy of priorities for dealing with surplus food: The law establishes an order for handling surplus food. Priority is given to human consumption through donations. If this is not possible, the food should be used for the production of processed products. The last options include using it as animal feed or for energy generation.
Sanctions for violations:
Companies that violate the provisions of the law can expect fines ranging from 2,000 to 500,000 euros.
Critique and Outlook:
While the law is considered an important step in the fight against food waste in Europe, there is also criticism. Some voices argue that the strict framework of sanctions could disproportionately burden companies and that the law does not sufficiently address the role of consumers, who are responsible for a significant portion of food waste.
Nevertheless, the law is seen as a significant advancement in reducing food waste and promoting a more sustainable awareness in society.
Join in and reduce food waste! 🌱📲
Spain's new law demonstrates: Sustainability starts in the pantry! With the Speisekammer App you can keep track of your groceries, plan meals efficiently, and avoid unnecessary waste.
👉 Download the app now and join the movement for less waste and more conscious consumption! 💚 Try it now!

Get the most out of your Smantry App: Activate these premium features!
🖼️ Private photos for your articles
Make your inventory management visual! With the feature "Upload Your Own Images" you can add a photo to each item – for example, of the packaging, the jar, or the portion in the freezer. This is especially helpful if you share with others in a community or if you want to visually remember your supplies better.
Activation: Open app → Account (last tab in the mobile app) → Settings → "Activate Personal Pictures"
🔍 Target nutritional information
The app automatically displays calorie and nutritional information – super convenient when you're shopping or eating mindfully. Don't need this info right now or want a cleaner view? You can also simply hide the display!
Control:Profile → Account Settings → Enable “Hide Nutritional Information”, to hide it.
💶 Prices & Expenses at a Glance
If you want to know how much you spend on which item or how much money is lying dormant in your pantry, the Price Entry feature can help you. With it, you can plan your shopping even better and even track your budget.
Activation: Open app → Account (last tab in the mobile app) → Settings → “Enable price input”
💡 Prepper Mode: Even More Control
The Prepper Mode has been introduced for those who really want to keep track of everything – including minimum quantities, emergency supplies, and individual notes for serious situations. It's also useful if you just want to make sure you never run out of anything important.
Activation: Open app → Account (last tab in the mobile app) → Settings → “Show Prepper Information”
Here's how you can find your account settings
In the mobile app you can find the settings easily in the last tab on the far right (Account). In the web app click on Account → "Settings".
All mentioned features are part of the Premium-Version. If you don't have a premium license yet, feel free to check in the app or on app.speisekammer.app/upgrade – there's also a family license available!
✨ Conclusion: You have more options than you think. Activate the hidden premium features now and get the most out of your Smantry app. Because smart inventory management starts with the right tools.
If you have any questions about activation, feel free to contact support or check out our Help Center. And if you have feature requests – we always welcome your feedback!

Never forget leftovers again: Soon you'll be able to mark opened products 🧃✨
💡 The new feature: Mark products as "opened"
With the upcoming update, you will soon be able to specify in the Pantry App when a product was opened. This way, you always keep track:
- What is already open
- Since when it has been open
This is particularly useful for fresh or perishable food items, but also for sauces, canned goods, spreads, or snacks.
🔔 Reminders included
Of course, if you wish, you will also be automatically reminded, when an opened product should soon be consumed – all in keeping with the motto: Use rather than waste.
🎯 Why this is important
Food waste often doesn't occur while shopping – but at home, in everyday life. If we know better what is open and should be consumed, it becomes easier to make the right decisions. And that's exactly what the Pantry App wants to support you with even better with the new feature.
🛠 When will it be time?
We are currently working hard on the implementation – the feature is expected to be rolled out in the next update. So you will be able to test it very soon yourself.
If you want to participate in the testing or have feedback, feel free to write to us in support. We look forward to your ideas!
With the Pantry App, stockpiling becomes not only more sustainable, but also easier – step by step.
Stay tuned – it's getting exciting! 💚

🌍 Small ideas – big impact: These companies help you save food in everyday life
🍏 Foodsi (Poland)
This mobile app connects users with restaurants, bakeries and cafés offering surplus food at reduced prices—especially valuable in Polish cities like Warsaw or Kraków.
🛍️ OLIO – Share Surplus Food with Neighbors
OLIO connects neighbors and local businesses to share surplus food instead of throwing it away. Users can offer or request free food via the app — reducing waste and building community.
🍌 Imperfect Foods – Selling "Ugly" but Edible Food
This U.S.-based grocery delivery service rescues "imperfect" produce and surplus goods that major supermarkets reject due to appearance or overstocking — and delivers them directly to your door.
🔗 https://www.imperfectfoods.com
📦 Dispatch Goods – Reusable Packaging for Takeout
Dispatch Goods partners with restaurants to replace single-use containers with reusable packaging. This reduces packaging waste — and their system tracks and collects the containers for reuse.
🔗 https://www.dispatchgoods.com
🥬 Fresh.Land – Farm-to-Consumer to Prevent Waste (DK)
Fresh.Land shortens the supply chain by connecting consumers directly with farmers. This means fresher produce, longer shelf life, and fewer losses due to long storage or transport.
🧊 ColdHubs – Solar-Powered Cold Storage in Nigeria
ColdHubs installs solar-powered cold rooms for small farmers and markets to store perishable foods. This innovation significantly extends shelf life and reduces spoilage in hot climates.
🧃 Winnow – AI to Track Food Waste in Commercial Kitchens
Winnow’s smart scales and AI help restaurants and hotels measure and reduce food waste. By showing how much food is wasted and why, kitchens can adapt their behavior.
🔗 https://www.winnowsolutions.com
Why this matters for you
When you use the Smantry app, you can track and manage rescued food items in your pantry – whether they came from Foodsi, Karma, or another initiative. We’re building integrations to log these products, set reminders, and reduce waste in your household.
Know any other businesses doing this well?
We’d love to hear about them! Email your favourites to kira@mantry.com or write us in the chat or social media. Your tip might inspire others and be featured next. 🌿