Zechstein Magnesium Oil Refill 250mL

For: Headache relief Muscle recovery Stress relief Better sleep Muscle cramps

The world’s purest magnesium oil in a refill format for ongoing daily use at home. Made with ultra-pure Zechstein magnesium chloride, this fast-absorbing formula supports better sleep, stress relief, and muscle recovery - designed to refill your existing spray and reduce waste.

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Product overview

Zechstein Magnesium Oil Refill 250mL delivers the same ultra-pure magnesium oil as our spray, in a refill format designed for easy topping up. It contains genuine Zechstein magnesium chloride, sourced from ancient seabeds more than 1,600 metres underground and untouched for over 250 million years.

This fast-absorbing magnesium oil supports relaxation, muscle recovery, and everyday wellbeing by delivering magnesium directly through the skin. The refill format is ideal for regular users who already have a spray bottle and want a simple, economical way to stay stocked without compromising on purity or quality.

What it helps with:

💤 Poor sleep, stress, and anxiety
💪 Sore muscles, cramps, and restless legs
🌩️ Headaches, body aches, and daily tension
🔋 Low energy, brain fog, or fatigue
🧴 Skin inflammation, eczema and psoriasis
⚡ Boosting cellular magnesium levels

Why you’ll love it
  • The same world-class Zechstein magnesium, just without the sprayer
  • Highly concentrated and fast absorbing for effective daily use
  • Refill format offers better value for regular magnesium users
  • Free from additives, preservatives, heavy metals, and contaminants
  • Ideal for those who already own a Zechstein spray bottle

How to use

Pour/decant into your magnesium sprayer bottle.

Daily application

For a daily dose of magnesium, spray Zechstein Magnesium Oil directly onto the skin and massage in lightly. It has been shown that the soles of the feet, arms and shoulder areas are best suited for daily use. However, the oil can also be applied to the thighs, calves and stomach, or any sore areas.

Use for cramps

This often provides relief within seconds. For ongoing support, apply magnesium oil nightly to help prevent cramps from occurring.

Use for muscle recovery

Many athletes find that massaging magnesium oil directly onto muscles before, during, or after exercise helps reduce fatigue and supports faster recovery. Spray 5–10 times onto the affected muscle areas and massage in gently.

Use for improved sleep

Used before bed, magnesium oil can help you to reset and relax before you drift off to sleep. Simply spritz 5-10 sprays (or until the area is covered well) onto your stomach and feet, rub in and allow to dry prior to covering up with clothing.

Restless Legs

If you experience restless leg syndrome, before bed spray 5-10 spritzes of magnesium oil on the soles of your feet and legs and massage in. Allow to dry prior to covering up with clothing.

Kids

Zechstein magnesium is safe to use on children. Begin with a 50:50 mix of magnesium oil and water, applied to the soles of the feet.

For growing pains, spray the watered-down mixture on the sore areas and rub in.

Pregnancy

Zechstein magnesium is completely natural and safe to use throughout pregnancy and after birth. It may help ease muscle soreness and support better sleep. However, we recommend consulting your GP or healthcare provider before use to ensure it’s right for you.

Apply magnesium oil to areas of the body where you feel it is needed and gently rub in. Perfect for use on shoulders, lower back, calves, feet and stomach. As always, start by using on the soles of your feet for the first few weeks until you get used to it.

Ingredients

Magnesium chloride brine (Zechstein origin), purified water

Country of origin

🇳🇱 Netherlands

Ethical
100% Natural
Money-Back Guarantee
Australian-Owned
Ethical
100% Natural
Money-Back Guarantee
Australian-Owned
Ethical
100% Natural
Money-Back Guarantee
Australian-Owned

Your questions
answered

Why do I need magnesium?

Magnesium is an essential mineral that supports overall health and wellbeing. While it's a key part of a balanced diet, many of us don’t get enough. Maintaining adequate magnesium levels needs to be a daily habit. Applying it transdermally (through the skin) offers a simple and effective way to experience its soothing benefits.

How can I tell if I am magnesium deficient?

Common signs of magnesium deficiency include:

  • Muscle spasms and cramps
  • Headaches
  • Low energy and fatigue
  • Difficulty sleeping
  • High blood pressure
  • Irregular heartbeat
  • Eye and muscle twitch
  • Poor muscle recovery post workout
Why is Zechstein magnesium considered the World’s best?

100% natural and unrefined, Zechstein magnesium chloride is the world's purest magnesium chloride. Zechstein magnesium chloride is the only form of magnesium that is sourced from the Zechstein Sea - an ancient sea, deep below the earth. This ensures it is free from pollutants and contaminants, and deeply beneficial to the mind, body and spirit.

How do I use Zechstein magnesium oil?

Zechstein Magnesium Oil is applied directly to the skin for optimal absorption. Transdermal application allows magnesium to be rapidly absorbed into the bloodstream and delivered directly to the cells and tissues that need it. As a result, the dosage can be regulated as required.

Start with 5 to 10 spray actions per application, morning and night, or as needed. We recommend beginning by applying it to the soles of your feet for the first few weeks until your skin becomes accustomed to it.

If you’re using magnesium oil for the first time, a slight tingling or warming sensation may initially be felt at the place of application. This is normal and a sign that the magnesium is working and being absorbed. People with sensitive skin may experience a slight unpleasant sensation on the skin. In this case, we recommend applying to the soles of your feet until the skin gets used to it (maybe a week or two).

Where an unpleasant sensation is experienced after the magnesium oil has dried on the skin, it can simply be rinsed off with water. Just be sure to leave it on for at least 5 to 10 minutes to allow absorption.

Avoid contact with eyes, freshly shaved areas, broken skin, or open wounds, as this may cause stinging.

Daily application: For a daily dose of magnesium, spray Zechstein Magnesium Oil directly onto the skin and massage in lightly. It has been shown that the soles of the feet, arms and shoulder areas are best suited for daily use. However, the oil can also be applied to the thighs, calves and stomach, or any sore areas.

Use for cramps: This often provides relief within seconds. For ongoing support, apply magnesium oil nightly to help prevent cramps from occurring.

Use for muscle recovery: Many athletes find that massaging magnesium oil directly onto muscles before, during, or after exercise helps reduce fatigue and supports faster recovery. Spray 5–10 times onto the affected muscle areas and massage in gently.

Use for improved sleep: Used before bed, magnesium oil can help you to reset and relax before you drift off to sleep. Simply spritz 5-10 sprays (or until the area is covered well) onto your stomach and feet, rub in and allow to dry prior to covering up with clothing.

Restless Legs: If you experience restless leg syndrome, before bed spray 5-10 spritzes of magnesium oil on the soles of your feet and legs and massage in. Allow to dry prior to covering up with clothing.

Kids: Zechstein magnesium is safe to use on children. Begin with a 50:50 mix of magnesium oil and water, applied to the soles of the feet.

Pregnancy: Zechstein magnesium is completely natural and safe to use throughout pregnancy and after birth. It may help ease muscle soreness and support better sleep. However, we recommend consulting your GP or healthcare provider before use to ensure it’s right for you.

Apply magnesium oil to areas of the body where you feel it is needed and gently rub in. Perfect for use on shoulders, lower back, calves, feet and stomach. As always, start by using on the soles of your feet for the first few weeks until you get used to it.

Why is topical magnesium oil better than taking pills?

Magnesium oil is absorbed through the skin, which means it bypasses the digestive system. This allows it to enter the bloodstream more efficiently and deliver support directly to the areas that need it. For many people, topical magnesium is a gentler and faster-acting way to restore healthy magnesium levels.

When should I apply magnesium for best results?

Morning use can enhance energy and focus, while evening use supports relaxation, stress relief, and sleep prep.

Is topical magnesium a quick fix or long-term solution?

Both! It can provide instant relief from issues like muscle soreness, cramps, or headaches within minutes. At the same time, consistent daily use supports long-term benefits like improved sleep, reduced stress, and balanced magnesium levels. It’s both fast-acting and foundational for ongoing wellness.

Does magnesium oil have a scent?

No - our magnesium oil is totally pure and has no smell.

Can I use magnesium oil during pregnancy?

Yes you definitely can! Our magnesium oil is from the purest source in the world and is safe for mum and bub during and after pregnancy.

Yes, our Zechstein magnesium oil is natural and not only will it help ease aches, and it will also help with getting a good night’s sleep during pregnancy. Magnesium is an essential mineral that supports the development of a healthy baby, and your body’s need for it increases during pregnancy. Apply to feet, calves, or lower back as needed. As every pregnancy is different, consult your GP before use to ensure it’s right for you.

Can magnesium oil be used on children?

Yes, Zechstein magnesium oil is safe to use on children from 3 months and older. It helps children relax and prepare for sleep, calms the nervous system after a busy day, eases growing pains, and supports healthy development by replenishing essential magnesium levels.

Begin with a 50:50 mix of magnesium oil and water, applied to the soles of the feet. For growing pains, spray the watered-down mixture on the sore areas and rub in.