Urquelle water filters – for pure spring water directly from your tap.
UrQuelle® is a German brand specializing in high-quality water treatment and refinement systems. The goal is to prepare tap water into spring-like drinking water. To achieve this, UrQuelle® combines multi-stage filtration systems with selected post-treatment and refinement stages. Whether for your home or outdoor – water quality begins at a new level here. Discover now and enjoy naturally.
UrQuelle Outdoor is a self-sufficient water filter system for outdoor use, travel, and emergency preparedness. The purely mechanical 3-stage filter system (without electricity, without reverse osmosis) reliably processes even contaminated natural water into high-quality drinking water. Thanks to a hand pump or faucet adapter,...
The UrQuelle OPAL countertop water filter is a compact solution for anyone who wants to filter their drinking water directly at the tap. The countertop device is simply connected to the existing kitchen faucet and delivers filtered water directly from the tap. Filtration is...
The Filter Change Set 1 contains the most important components for the small maintenance interval of your UrQuelle Diamant and ensures that your filter system continues to reliably deliver clean and pleasant-tasting drinking water. The set includes an efficient ECF pre-filter, which reduces sediments...
The extensive Filter Change Set 2 contains all important filter components for the first major maintenance cycle of your UrQuelle Diamant filter system. It combines several high-quality filter stages, which together ensure reliable water treatment and consistently high water quality. The first major filter...
The UrQuelle Water Filter Motorhome is a compact under-sink solution for high-quality drinking water treatment in mobile applications. It is aimed at campers, caravan owners, boat owners, and minimalists who consciously want to do without complex reverse osmosis systems without sacrificing clean and pleasant-tasting...
The UrQuelle® Diamant is a comprehensive under-sink reverse osmosis system that transforms your tap water into highly purified, remineralized water. Through a combination of pre-filtration, powerful molecular filtration, activated carbon post-filter, and germ filter, the water is thoroughly cleaned and freed from unwanted substances....
With the UrQuelle Outdoor Case System, we introduce our newest water filtration and refinement model, which also produces pure, vitalized, and consequently high-quality drinking water entirely without electricity – mechanically – thanks to a sophisticated 3-stage filter system (no reverse osmosis) from contaminated ambient...
The UrQuelle Tiny-Home water filter system is a compact under-sink unit for those who consciously want to avoid reverse osmosis or who already have a central osmosis system installed in their home. It operates directly on the cold water connection and requires no electricity,...
The UrQuelle Survival Filter Bottle is a compact solution for anyone who wants to purify clean drinking water on the go. The filter bottle is ideal for outdoor activities, travel, or emergency situations. Thanks to the integrated press filtration technology, almost any fresh water...
The multi-stage filtration not only ensures safety but also better taste: the pre-filter retains coarse particles, activated carbon reduces chlorine and organic substances, and the ultra-fine membrane effectively protects against microorganisms such as E. coli or Giardia. Approximately 0.5 liters of filtered water can...
Urquelle water filters stand for more than just technology – they are an expression of a vision. Founded from a personal search for pure natural water, Urquelle was established in 2020 with the goal of making genuine spring water for the home possible. Production takes place in green Hennef near Bonn – made in Germany. Inspired by nature and driven by the desire to make water accessible in its most original form, Urquelle combines high-quality filter technology with energetic water treatment.
The result: the purest Urquelle water, which is not only clean but also vital.
What makes Urquelle special?
Urquelle uses a holistic approach to produce vital drinking water. The Urquelle Diamant System combines deep filtration with natural swirling (Vortex technology) and full-spectrum energization – for water that is not only pure but also feels and tastes like real spring water.
Urquelle deliberately avoids plastic bottles or chemical additives and instead relies on intelligent, low-maintenance technology. With a 5-year warranty and durable construction, partly made in Germany, Urquelle is the ideal choice for anyone who wants to protect both their health and the environment.
What products are available – and what do we carry?
We also, of course, offer the matching replacement filters for consistently high quality in the long term.
Whether stationary or mobile: with Urquelle, you bring the power of the spring into every area of your life.
How does the Urquelle Diamant work? – The Diamant filter system in detail
The Urquelle Diamant System cleans, structures, and energizes your tap water in 15 refinement stages – for natural spring water at home.
Here is an overview of the most important functions:
Deep Filtration: Multi-stage filtration for maximum purity – removes microplastics, heavy metals, pharmaceutical residues, bacteria, and much more.
Activated Carbon & Membrane Filters: Reliably filter out the finest particles, pollutants, and unwanted residues.
Vortex Implosion Tube: Swirls the water in a spiral motion – inspired by natural river flows.
Full-Spectrum Energization: Restores the water's natural vitality – for more structure and "liveliness."
No Chemicals: Sustainable water treatment – completely without harmful additives.
The result: Pure, soft, and delicious Urquelle water – as original as from a natural mountain spring.
Our experiences with the Urquelle Diamant
Since early 2023, we have been working closely with Urquelle – with consistently positive feedback.
Here are our impressions and those of our customers so far:
Reliable Technology: To date, no complaints about systems brokered or installed.
Excellent Water Quality: The filtered water impresses with its clear taste and noticeable softness.
Strong Partnership: Constructive, dedicated collaboration with the Urquelle team on an equal footing.
Easy Maintenance: Filter changes are well thought out and easy to perform.
Sustainable Approach: No plastic, regional production in Hennef, durable materials.
Conclusion: Even though long-term experience is still being gathered – the Urquelle brand already impresses with its quality, effectiveness, and thoughtful, modern design.
FAQ – Questions and Answers about Urquelle and the Urquelle Diamant filter system
The water is highly effectively filtered – with activated carbon, membranes, and other natural filter materials. This removes microplastics, heavy metals, pharmaceutical residues, bacteria, and more. Afterwards, the water is swirled and energized – for a particularly soft, vital, and natural taste experience.
Most Urquelle water filters are manufactured in Hennef near Bonn. Production in Germany guarantees high quality standards, short delivery routes, and sustainable materials.
The systems are designed for years of use. With proper care and regular filter changes, they will reliably accompany you for many years.
Urquelle provides a 5-year warranty on the Diamant System – including electronics. This is a strong sign of quality and longevity.
The filters in the Urquelle Diamant System are long-lasting. Depending on water quality, they should be changed every 6 to 12 months. The replacement is simple and can be done by hand in a few steps – ensuring consistently high purification performance.
Yes. Thanks to filtration by reverse osmosis membranes, the Urquelle Diamant System reliably removes a variety of pollutants, including:
Microplastics
Heavy metals
Pharmaceutical residues
Hormone-like substances
Bacteria & germs
The combination of deep filtration, activated carbon, membranes, and natural materials ensures maximum water purity – completely without chemical additives.
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General Terms and Conditions (GTC)
1. Scope
The following General Terms and Conditions (GTC), in the version available and valid at the time of accessing the website or ordering goods, apply to the use of this website and the business relationships between "Blue Nature Services GmbH", Grabenstrasse 5B, 6340 Baar, (hereinafter referred to as Blue Nature Services) and its customers.
A customer is defined as any natural or legal person who maintains business relations with Blue Nature Services. The GTC, the delivery and payment terms, and the data protection provisions may be subject to adjustments from time to time. Blue Nature Services requests that these provisions be read carefully during each visit to the website and each order of goods.
Unless expressly agreed otherwise in writing, these GTC shall apply exclusively. Conflicting, supplementary, or divergent conditions from these GTC require the express written confirmation of Blue Nature Services to be valid. By using this website or placing an order, the customer fully accepts these GTC, including the delivery and payment terms.
Should individual provisions of these GTC prove to be or become invalid or unenforceable, the validity of the remaining provisions shall remain unaffected.
2. Information on the website
The Blue Nature Services website contains information on topics related to crisis preparedness, emergency survival at home, in the city, and in nature, nutrition, particularly in the form of long-term food, as well as products and services related to these topics. All information on www.Mein-Wasserfilter.com (product descriptions, illustrations, films, dimensions, weights, specifications, and other details) are to be understood as approximations only and do not constitute an assurance of properties or guarantees, unless explicitly stated otherwise. Blue Nature Services strives to provide all information and data on this website correctly, completely, up-to-date, and clearly, but Blue Nature Services cannot guarantee this, either explicitly or implicitly. Despite all care, information may at times not be up-to-date or may be inaccurate. Blue Nature Services reserves the right to make changes or additions to the information provided, as well as prices and the product range, at any time and without prior notice.
All offers on this website are subject to change and are not to be understood as binding offers.
Blue Nature Services cannot guarantee that the listed products are available at the time of order. Therefore, all information regarding availability and delivery times is without guarantee and may change at any time and without notice.
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Unless expressly stated otherwise, the prices quoted by Blue Nature Services include the statutory value-added tax. Prices are stated in Euros.
Any shipping costs will, unless otherwise specified, be charged additionally and must be paid by the customer. Shipping costs are shown separately and are based on the current rates of DHL.
All changes, errors, and misprints are reserved; in particular, Blue Nature Services may make price and other changes at any time and without prior notice. Consulting and support services are not included in the sales prices.
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The offers on this website represent a non-binding invitation to the customer to order products and/or services from Blue Nature Services. An order can be placed via the electronic order process in the online shop, by phone, fax, email, or letter. By placing an order, the customer submits a legally binding offer to conclude a contract. Blue Nature Services then usually sends an (automatic) "order confirmation" by email, which merely documents that the customer's offer has been received by Blue Nature Services. A contract is not yet concluded at this point.
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Orders will only be delivered after full payment has been received (exception: delivery against invoice) and if the goods are available. If, after the conclusion of the contract, it turns out that the ordered goods cannot be delivered or cannot be delivered in full, Mein-Wasserfilter is entitled to withdraw from the entire contract or a part of the contract. If the customer's payment has already been received by Blue Nature Services, the payment will be refunded to the customer in full or proportionally. If no payment has yet been made, the customer will be released from the payment obligation. Blue Nature Services is not obliged to provide a replacement delivery in the event of a contract termination.
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The customer has the payment options indicated in the ordering process available to them.
Blue Nature Services reserves the right to exclude customers from individual payment options or to insist on prepayment without stating reasons.
Blue Nature Services may charge default interest of 5% per year and a reminder fee of Euro 20.- per reminder in case of late payment by the customer. The customer expressly acknowledges the costs for collection and default damages charged by Blue Nature Services.
The products delivered to the customer remain the property of Blue Nature Services until full payment has been received. Blue Nature Services reserves the right to withhold further deliveries or to refuse them entirely in case of non-acceptance of ordered goods or late payment. In such cases, the customer agrees to compensate Blue Nature Services for the damage caused thereby.
The customer will only choose the "Payment by invoice" option if they are willing and able to correctly adhere to the payment deadline specified on the invoice and to pay the invoice amount in full. Otherwise, the customer will choose the "Credit card", "Prepayment", or "PayPal" payment option. If the customer chooses the "Payment by invoice" option and does not pay the invoice, the customer expressly accepts the accusation of deliberately causing damage to Blue Nature Services with all the resulting legal consequences and costs.
6. Delivery, inspection obligation, notice of defects, and returns
Deliveries are usually sent by post or courier service to the address specified by the customer in the order. Invoicing is done by email or by post. The benefit and risk pass to the customer upon dispatch, as far as legally permissible.
If the delivery is undeliverable or the customer refuses to accept the delivery, Blue Nature Services may withdraw from the contract and charge for the costs incurred.
The customer is obliged to inspect the delivered goods immediately upon receipt of the delivery and to notify Blue Nature Services immediately in writing by letter or email of any defects for which Blue Nature Services is liable.
Returns to Blue Nature Services are at the expense and risk of the customer. The customer must send the goods in their original packaging, complete with all accessories, and together with the delivery note and a detailed description of the defects to the return address provided by Blue Nature Services (in the imprint).
If, upon inspection by Blue Nature Services, it is found that the goods have no detectable defects or that these are not covered by the manufacturer's warranty, Blue Nature Services may charge the customer for the costs, the return, or any disposal.
7. Warranty
Blue Nature Services strives to deliver goods of impeccable quality. Warranty claims expire one year after delivery of the goods. The limitation period begins with the delivery of the goods. Unless otherwise agreed in writing, the statutory provisions on the beginning, suspension, interruption, and re-commencement of limitation periods remain unaffected.
It is at the discretion of Blue Nature Services to provide warranty by equivalent replacement or by refunding the purchase price. Further claims are excluded.
Normal wear and tear, as well as the consequences of improper handling or damage by the customer or third parties, and defects due to external circumstances, are not covered by the warranty. The warranty for consumables and wear parts is also excluded.
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