Best selling Rainwater tanks + Underground tanks from 4rain

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1. 4rain Vino

Rain reservoir in the form of a rustic wooden barrel with a deceptively genuine wooden structure. Removable cover for water withdrawal with integrated child-proof lock. Two 3/4" threaded connections for mounting the drain cock and for emptying before the frost period with the universal hose set (accessories). Particularly UV-stable and weatherproof. Incl. plastic tap Aqua-Quick in brass look and inlet seal. 

What our customers think

Pro

  • Lid with child safety lock
  • Despite plastic, beautiful look
  • 2 outlets

Contra

  • Customer service useless
  • None noticed so far

2. 4rain Vaso 2in1

4rain 2in1 Rainwater Tank - the ready-to-connect complete set. This stylish and modern rainwater container offers two useful functions: rainwater utilization and decoration. The removable planting bowl with a depth of 20 cm allows for individual design, making your rainwater tank a unique eye-catcher. Two 3/4" threaded connections facilitate the easy installation of the outlet tap and the complete drainage before the frost period. The rainwater tank is particularly UV-stable and weather-resistant. Delivery includes: rainwater tank, plastic outlet tap Aqua-Quick in brass look, downpipe filter filling automatic DN 70-100, filter insert, fittings, connection hose (25 cm), inlet seal, and planting fleece. 

What our customers think

Pro

  • Functions and accessories
  • Water collector included
  • Fast delivery

Contra

  • Irrigation water runs through the earth into the tank, so there is always some dirt in the rainwater
  • Instructions completely useless
  • Today's age, everything plastic

3. 4rain Slim Wandtank

4rain Slim Wall Tank Sand Beige - the generation in modern design. With its timeless, simple look and light, sand-colored beige tone, this classic rainwater tank is suitable for a variety of design options in your garden. Opt for sustainable garden irrigation, conserve valuable resources and, above all, your wallet. Start collecting rainwater now, which falls from the sky for free anyway. The slim tank for installation on the house wall offers you a storage volume of 350 liters with little space requirement. The tank has a total of five threaded connections 19 mm (3/4") for water extraction (front and sides), e.g. for mounting the supplied plastic tap in brass look, a hose set (optional accessory) or for residual emptying before the frost period. Due to the numerous outlet threads, it can also be placed sideways in particularly narrow niches. In addition, there is a lid opening with a diameter of 18 centimeters on the top of the rain barrel. Particularly robust and durable - weather-resistant materials with high UV protection ensure a long service life when used outdoors. Already during the development of a 4rain product, great importance is attached to a sustainable product design. This rainwater tank is made from recycled plastic and is 100% recyclable. Quality "Made in Germany". Note: The tank must be completely emptied in winter if there is a risk of frost. 

4. 4rain JOLIE 2in1 Regenspeicher 230 Liter graphite grey inkl. Pflanzschale

4rain Jolie 2in1 Rainwater Tank Graphite Grey - the modern choice. This rain barrel impresses in your garden with its trendy design and modern anthracite color. The high-quality diamond pattern and compact dimensions allow the rainwater tank to blend elegantly and decoratively into your garden design. Opt for sustainable garden irrigation, conserving valuable resources and, above all, your wallet. Start collecting rainwater, which falls freely from the sky. The container offers a storage volume of 230 liters for this purpose. In addition to the ability to collect free rainwater, it also allows for decorative planting. A robust, removable planting bowl with a depth of 18 centimeters is included. The planting bowl also features an integrated attachment option for an additional extraction hose (optional accessory). The rainwater tank is equipped with two integrated threaded connections of 19 mm (3/4'') for the installation of the included brass-look plastic outlet tap, as well as for complete drainage before the frost period. Particularly robust and durable - weather-resistant materials with high UV protection ensure a long lifespan when used outdoors. Great emphasis is placed on sustainable product design right from the development of a 4rain product. This rainwater container is made from recycled plastic and is 100% recyclable. Quality "Made in Germany". Note: The container must be completely emptied in winter when there is a risk of frost. 

5. 4rain Slim Stone

4rain Slim Stone Decor Wall-mounted Tank – in a trendy stone finish. A stylish, elegantly designed rainwater tank with a trendy stone-effect front. High storage capacity whilst taking up minimal space. Two 3/4" threaded connections for easy fitting of the outlet tap and for draining the remaining water before the frost season using the universal hose set (accessory). Particularly robust and durable – weather-resistant materials with high UV protection ensure a long service life when used outdoors. Right from the development stage of a 4rain product, great importance is placed on sustainable product design. Contents: Rainwater tank, ‘Aqua-Quick’ plastic outlet tap in brass finish, inlet seal DN 19/32, wind protection (flat strap). ‘Made in Germany’ quality. 

What our customers think

Pro

  • helps to save water
  • beautiful look
  • Can be connected without any problems

6. 4rain Vaso 2in1 Decor

4rain Vaso 2-in-1 Decor Rainwater Tank – the ready-to-connect complete set. This rainwater tank captivates with its striking, clean-lined design, its unique surface texture and its modern colour scheme. It also offers two useful functions: rainwater harvesting and decoration. The removable planter tray, 20 cm deep, allows for personalised design, turning your rainwater tank into a unique eye-catcher. Two 3/4" threaded connections for easy fitting of the outlet tap and for draining any remaining water before the frost season. Particularly robust and durable – weather-resistant materials with high UV protection ensure a long service life when used outdoors. Right from the development stage of a 4rain product, great emphasis is placed on sustainable product design. Contents: Rainwater tank, planter, filter mat, 2-in-1 convenience tapping set, Aqua-Quick plastic outlet tap in brass finish, downpipe filter with automatic filling mechanism DN 70–100 including summer/winter function, filter insert, screw connection, connecting hose (25 cm), wind protection (flat strap), inlet seal. ‘Made in Germany’ quality. 

7. 4rain Quadro

4rain Quadro Wall Tank concrete gray - the rainwater storage solution in minimalist style. This particularly slim and space-saving rain barrel has a very small footprint of only 42 x 40 centimeters. Thus, this space miracle is perfectly suited for all extreme space conditions and allows for efficient rainwater collection in the smallest areas. Additionally, the container impresses with its timeless, simple appearance and modern light gray color. Opt for sustainable garden watering, conserve valuable resources, and most importantly, save money. Start collecting rainwater that falls freely from the sky. The tank, designed to be placed against a house wall, offers a storage volume of 270 liters. The container features a total of five 19 mm (3/4") threaded connections for water extraction (front and sides), for example, for installing the included plastic drain valve in brass look, a hose set (optional accessory), or for draining before the frost period. Additionally, there is a lid opening on the top of the rain barrel with a diameter of 18 centimeters. Particularly robust and durable - weather-resistant materials with high UV protection ensure a long lifespan when used outdoors. A great deal of emphasis is placed on sustainable product design right from the development of a 4rain product. This rainwater container is made from recycled plastic and is 100% recyclable. Quality "Made in Germany". Note: The container must be completely emptied in winter to prevent frost damage. 

8. 4rain Terra

4rain Terra Wandtank - the compact one. A simple, compact decorative rainwater storage tank with a plaster look, suitable for any house wall. Practical storage volume with minimal space requirement. The container features an integrated 3/4" internal thread for easy installation of the outlet tap. For convenient emptying before the frost period, we recommend the universal hose set (accessory). Particularly robust and durable - weather-resistant materials with high UV protection ensure a long lifespan for outdoor use. Includes a plastic outlet tap Aqua-Quick in brass look and an inlet seal. 

9. 4rain Amphora Rain Amphora

4rain Amphora Rainwater Tank - the classic reinterpreted. A stylish and aesthetically pleasing rainwater container designed in the style of a Mediterranean amphora. Classic design with a textured surface in a modern graphite grey color. The tank features two threaded connections of 19 mm (3/4") for water extraction, suitable for attaching the included outlet tap, a hose set, or simply for complete drainage before the frost period. Particularly robust and durable - weather-resistant materials with high UV protection ensure a long lifespan when used outdoors. A strong emphasis on sustainable product design is considered right from the development of a 4rain product. This rainwater tank is made from recycled plastic and is 100% recyclable. Delivery includes: rainwater tank, Aqua-Quick plastic outlet tap in brass look, inlet seal DN 19/32, wind protection (flat band). Quality "Made in Germany". Note: The tank must be completely emptied in winter to prevent frost damage. 

10. 4rain Rain barrel

Garantia Square Rain Barrel 300 Liters - The classic rain barrel in a modern color scheme, complete with a lid and tap. The simplest and most convenient solution for collecting rainwater and saving precious drinking water. A lot of emphasis is placed on sustainable product design during the development of a Garantia rain barrel. All rain barrels are made from recycled plastic and are 100% recyclable. High-quality polypropylene ensures high impact resistance and rigidity of the product. The rain barrel is also UV-resistant, weather-resistant, and temperature-resistant. The included metal reinforcements provide sufficient shape stability. A matching rain barrel stand is available as an accessory. Delivery includes: rain barrel, lid, plastic tap, metal reinforcements. 

What our customers think

Pro

  • Very large
  • Can also be emptied from above thanks to the large lid
  • large bin

Contra

  • the plastic tap supplied leaks on the 300 litre (KG)
  • Lid a little wobbly
  • I don't have a drill for the Wasserhan
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