The top 3 recommendations and buying guides

Our recommendations

Werit's rainwater barrel is very popular with reviewers on amazon.de. This is due in particular to the extremely practical combination of high capacity and relatively low weight. Furthermore, the green Water tank described as first class processed. It should be dimensionally stable and fundamentally very resistant and durable. In addition, some customers praise the useful details - for example Hose holder, pre-assembled inputs and outputs as well as openings.

Second place in our water tank comparison also went to a product from the German brand Werit. It is an IBC container with a capacity of 300 liters - ideal, if not quite as large as that Water is to be collected and / or there is not enough space in the garden for a 500 or even 1000 liter model stands. The robust tank consists of a galvanized tubular steel frame with an inner container made of HDPE and a plastic pallet. The customer ratings on Amazon clearly indicate that the water canister is a quality product.

Here comes our price-performance winner: The IBC container from the well-known German brand Rekubik holds 1000 liters. It is made of sturdy metal and solid plastic and is therefore extremely stable. A natural wood pallet serves as a base. One of the advantages is the tap included in the scope of delivery. Most of the reviewers on Amazon have “nothing to complain about” and are “very satisfied” with the product. If you want a solid, large water tank for relatively little money, the IBC container from Rekubik is a good choice.

Purchase criteria

material

plastic: Most of the smaller water tanks on the market are only made of plastic. It is secondary whether it is made of polyethylene, polypropylene or another plastic material - the main thing is that the water canister does not contain any harmful plasticizers such as BPA. Since it is usually intended to function as a fresh water tank, the container must be declared food-safe. The inner container of large tanks such as IBC containers is also often made of plastic, such as HDPE.

Metal / steel: Water tanks with a very large capacity of more than 30 liters are usually made of metal or steel or at least have a frame / frame made of the material. From such a high volume we also explicitly recommend a metal or steel construction, as plastic can quickly get serious problems with the greatly increased water pressure. It is important that metal or steel water canisters are corrosion-resistant so that they do not rust.

Capacity

Water tanks are available in different sizes. As a result, there are also differences in terms of capacity. The spectrum ranges from 3.5 liters for small water canisters for on the go to 1000 liters for large rainwater tanks for the green oasis. Whether you should opt for a small or a larger water tank depends on the intended use.

shape

There are square and round water tanks. The angular models are more common. However, the basic structure is always similar. Both types usually come with a screw cap and possibly also a handle at the top. In addition, some models have a permanently mounted tap at the top or bottom, which you can use to precisely draw off the desired amount of water.

weight

Water tanks in the sense of an IBC container typically have a very high dead weight. Especially the versions with an enormous capacity of 1000 liters often weigh 50 kilograms upwards. This means that you should think carefully in advance where you want to set up the rainwater tank - and then do not change the location if possible. Incidentally, IBC tanks are usually delivered on a pallet, which makes both the installation and the later tapping of the water much easier.

frequently asked Questions

What is a water tank?

A water tank, often also called a water canister, is a tub for storing water - usually drinking or irrigation water. The water tank can hold up to 1000 liters. Depending on whether the fresh water tank only stationary If you want to use it or be mobile, different sizes and types are recommended. There are smaller water canisters for outdoor excursions, but also gigantic IBC tanks for storing large amounts of rainwater.

How do I use a water tank correctly?

Open the cap and hold the water tank under a source of water, for example an open one water tap, or just leave it to crying heaven if you use an IBC tank. Ideally, the water container has a tap that you can use like a tap to draw the desired amount of water from the canister.

Which brands offer good water tanks?

The German manufacturers Rekubik and Werit are among the best-known and most popular brands for IBC water tanks.

Where is the best place to buy a water tank?

You can find water tanks in all well-stocked hardware stores as well as in specialist garden centers and specialized shops for the outdoor area (camping accessories, boat supplies, trekking utensils, etc.). Would you like the largest possible selection, an uncomplicated ordering process and the possibility of free return, so you should go to amazon.de for a suitable water canister for your purposes look around.

How much does a water tank cost?

The cost of a water tank depends on various factors. The most important factors are the type, the capacity and the quality of workmanship. But the accessories (tap) and the manufacturer also determine the price to a large extent. Our analyzes have shown that you usually pay between ten and 15 euros for a small water canister for outdoor excursions. On the other hand, an IBC tank with a high volume often costs more than 100 euros.

equipment

Outlet tap

If no tap is included in the scope of delivery of the water tank, you should order a suitable version at the same time. Suitable drain taps are available for every type of water canister. It is important that the thread diameters of the tank valve and the tap harmonize with one another. You should also pay attention to high-quality workmanship and a robust material.

Protective hood

For those times when you don't want to use your large IBC tank, it is worth purchasing a protective cover. With this accessory you can cover your rainwater tank. There are even some very creative solutions for the garden that fit well into the natural image of the green oasis, such as hoods with a stone motif.