Best Water Magnesium Supplements of 2025

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Water magnesium supplements are a type of dietary supplement that can be added to drinking water to increase the body's magnesium intake. Magnesium is an essential mineral that is involved in many bodily processes, including muscle and nerve function, energy production, and bone health. These supplements come in liquid or powder form and can be easily added to a glass or bottle of water. They are a convenient and effective way to ensure that the body is getting enough magnesium, which is important for overall health and wellbeing.
At a Glance: Our Top Picks
Top 8 Water Magnesium Supplements
BetterYou Magnesium Mineral Water for Recovery
BetterYou Magnesium Water is a refreshing hydration solution packed with 180mg of high-strength magnesium, essential for maintaining optimal health. It supports over 300 bodily functions, helping you manage stress and rest better. This magnesium-rich water acts as a cellular fuel, enhancing your strength and flexibility while ensuring effective recovery after exercise. With its unique blend of magnesium and sea minerals, it promotes quick rehydration, making it ideal for anyone needing to replenish essential nutrients lost during physical activity.
Marine Magnesium with Trace Minerals 120 Capsules
Marine Magnesium Capsules by Time Health offer a unique blend of purified sea water extract rich in magnesium and essential trace minerals. This product features all five natural forms of magnesium, supporting various bodily functions, including muscle health and energy production. Manufactured in the UK to GMP standards, you can trust the quality and value of these capsules. Being 100% vegan with no fillers, binders, or additives means you’re choosing clean nutrition, making it an excellent option for health-conscious individuals.
Wassen Relax & Unwind Magnesium Sachets with Lemon Balm
The Wassen Relax & Unwind product is designed to support your body's recovery during the night. The nutrients included help with rest and repair, ensuring you feel your best. It also promotes the normal function of your nervous system, thanks to Iodine and Copper. This is essential for your overall well-being. Additionally, the inclusion of Lemon Balm aids in achieving optimum relaxation, making it easier for you to wind down. Enjoy a tasty hydration boost with the black cherry flavour, enhancing your drinking experience.
Higher Nature Magnesium Effervescent Tablets - 200mg
Higher Nature Magnesium Tablets provide a convenient way to boost your magnesium intake. Each effervescent tablet contains 200mg of magnesium, which can help alleviate muscle tension and improve your relaxation in the evening. These supplements support energy levels, making them ideal for combating tiredness and fatigue. Additionally, magnesium plays a vital role in maintaining a healthy nervous system, which can be particularly beneficial during stressful times. With a naturally refreshing orange flavour, these tablets dissolve easily in water for a pleasant drink.
Natural Magnesium Water 1000mg in 1L
Donat Mg Natural Water offers 1000mg of magnesium in every litre, ensuring you meet your daily recommended intake effortlessly. This natural and clinically tested water not only helps combat tiredness and muscle cramps but also alleviates headaches and stress. By simply drinking 0.5 litres, you can fulfil your magnesium needs in a more effective way than traditional pills, as it absorbs quickly. Additionally, this naturally sparkling water serves as an excellent intestinal cleanser, promoting overall digestive health.
Horbaach Magnesium Citrate Powder for Electrolyte Balance
Horbaach Magnesium Powder is crafted with 100% pure, high-strength magnesium, ensuring you receive maximum absorption and effectiveness. With a daily dosage of 2.5g, you'll benefit from 363mg of elemental magnesium, which is vital for maintaining electrolyte balance. It's easy to incorporate into your routine, as you can mix the powder with water, juice, or a smoothie. As a vegan product, it contains no artificial colours or preservatives, making it suitable for all adults seeking a natural magnesium supplement.
Magnesium Citrate Complex for Calm and Digestion
Nobi Nutrition's Magnesium Citrate Complex provides a highly absorbable magnesium supplement, combining both Magnesium Citrate and Magnesium Oxide to enhance your overall health. This unique formula supports muscle function, helping you achieve a state of calm and relaxation. It also aids digestion by increasing water in the intestines, making it easier for your body to process food. With just one capsule per day, you can enjoy a two-month supply, ensuring daily wellness without any hassle.
Highly Absorbable Magnesium Liposomal Supplement
The Magnesium Glycinate Supplement offers excellent immune system support, promoting relaxation and enhancing neurotransmitter function, which can help you feel calmer. Formulated with pure Magnesium Glycinate and vitamin B6, it aids in muscle recovery by relieving cramps and soreness. The easy-to-take liquid drops eliminate the hassle of swallowing pills, allowing you to take 2 ml daily directly or mixed with a drink. With a highly efficient liposomal delivery system, this supplement ensures optimal absorption of nutrients, keeping your body performing at its best.
During our water magnesium supplement research, we found 159 water magnesium supplement products and shortlisted 8 quality products. We collected and analyzed 103,062 customer reviews through our big data system to write the water magnesium supplements list. We found that most customers choose water magnesium supplements with an average price of £12.89.
The water magnesium supplements are available for purchase. We have researched hundreds of brands and picked the top brands of water magnesium supplements, including BetterYou, Time Health, Wassen, HIGHER NATURE, Wholefood Earth.

In 2000, Phoebe Cooper graduated from the University of London as a Pharmacist. She practiced as a Pharmacist for the better part of 2 decades. Phoebe says she has worked in the majority of health sectors and has sufficient accumulated knowledge and experience. In her practice, Phoebe published a series of eBooks, one of which is titled "Good Health Good Living."