Switch off stress in 20 mins

The two best-selling magnesium Bath Tonics for an overloaded mind and a body that is exhausted.

1500+ Verified Reviews

$139.90

~~$269.70~~

That's 10 baths - $13.99 a soak

Free shipping • 20-min stress-free guarantee

or 4 payments with

EVERYTHING IN YOUR STARTER KIT

Sleep Well Bath Tonic (5 baths)

$69.95

Title

Ease Work Stress Bath Tonic (5 baths)

$69.95

Title

Spa Prep Duo, added to pack _^($74.90)

Title

$20 voucher - for your next ritual

Sign up to our emails at checkout and we'll send it.

New customers only, one per person, per household.

ADDED FREE AT CHECKOUT

Australia Post shipping _^($9.95)

Title

Hydrating Face Mask _^($24.90)

Title

Total

~~$269.70~~

You pay $139.90

103 of 135 Spa Prep Duos in this drop

Switch off stress in 20 mins.

The two best-selling magnesium Bath Tonics for an overloaded mind and a body that is exhausted.

4.97 • 1,500+ Verified reviews

$139.90

$269.70

That's 10 baths - $13.99 a soak

Free shipping • 20-min stress-free guarantee

or 4 payments with

EVERYTHING IN YOUR STARTER KIT

Sleep Well Bath Tonic (5 baths)

$69.95

Ease Work Stress Bath Tonic (5 baths)

$69.95

Spa Prep Duo, added to pack _^($74.90)

$20 voucher - for your next ritual

Sign up to our emails at checkout and we'll send it.

New customers only, one per person, per household.

ADDED FREE AT CHECKOUT

Australia Post shipping _^($9.95)

Hydrating Face Mask _^($24.90)

Total

~~$269.70~~

You pay $139.90

103 of 135 Spa Prep Duos left in this drop

We made it for you

Title

You're exhausted, tense across the shoulders, and you can't remember the last time you properly switched off.

This isn't one more thing to add to your routine. It's 20 minutes that finally lets you put everything down.

"We're sisters, and we created this pack for the moments you wake up in the morning and realise you just aren't feeling like yourself."

- Michelle + Suzy

Founders of 39 Degrees

What is a Bath Tonic?

Title

It's a concentrated mineral liquid that turns your bath water into a milky, opaque cloud that gives you total privacy in the tub.

It replicates the deeply restorative feel of a natural hot spring using pure magnesium and botanical oils.

It is a simple, 20-minute ritual designed to release physical tension and help you reset when you aren't feeling like yourself.

Bath Tonic v Epsom Salts

Title

Both give you a magnesium soak. Here's what a Bath Tonic does that salts can't.

We made it for you

Title

You're exhausted, tense across the shoulders, and you can't remember the last time you properly switched off.

This isn't one more thing to add to your routine. It's 20 minutes that finally lets you put everything down.

"We're sisters, and we created this pack for the moments you wake up in the morning and realise you just aren't feeling like yourself."

- Michelle + Suzy

Founders of 39 Degrees

What is a Bath Tonic?

Title

It's a concentrated mineral liquid that turns your bath water into a milky, opaque cloud that gives you total privacy in the tub.

It replicates the deeply restorative feel of a natural hot spring using pure magnesium and botanical oils.

It is a simple, 20-minute ritual designed to release physical tension and help you reset when you aren't feeling like yourself.

Bath Tonics v Epsom Salts

Title

Both give you a magnesium soak. Here's what a Bath Tonic does that salts can't.

Bath Tonic

Epsom Salts

Leaves skin soft and hydrated, never tight or dry

Milky water for total privacy

Made in Melbourne, not mass-produced overseas

Real essential oils to lift your mood

Reviewed by women like you

Title

4.97/5 based on 1,500+ reviews

Spa quality at home

"As someone who didn't consider themselves a 'bath person' I have been converted by the beautiful Bath Tonics from 39 Degrees. I am sleeping better, feel wonderfully relaxed after my magnesium baths and have noticed that niggling back and joint pain has subsided"

Angela F.

Verified Buyer

Stress and panic

"I'm normally a very level-headed person, but perimenopause was leading to panic attacks. My husband said, 'Why don't you go have a bath?'...I used the de-stress {Ease Work Stress} blend and it absolutely delivered. I actually ended up falling asleep in the bath. It feels so silky...like I'm having my own mini spa at home"

Renee

Verified Buyer

Total Convert

"These products are amazing. I felt so fantastic and slept so well. I wondered if the water would be milky and it was, I wondered if the essential oils would smell beautiful and they did....First class self care."

Felicity B.

Verified Buyer

Sleep well Bath Tonic

"Absolutely loved the Sleep Well Magnesium Mineral Bath Tonic! After a long day of gardening left my muscles screaming, this soak was pure magic. My aches melted away, and I drifted off to sleep like a log. Plus, waking up ache-free felt amazing. An extra bonus: it made me feel pampered and luxurious! Highly recommend for anyone seeking relaxation and muscle relief."

Tracy

Verified Buyer

What's included

Title

Bath Tonic

Epsom Salts

Leaves skin soft and hydrated, never tight or dry

Milky water for total privacy

Made in Melbourne, not mass-produced overseas

Real essential oils to lift your mood

What's included?

Title

2 Magnesium Bath Tonics 500 mL (10 baths). Sleep Well and Ease Work Stress, the two best-selling blends.

Spa Prep Duo. A porcelain Bath Tonic Measuring Cup for the perfect pour, every time. You also get a Spa Headband to keep your hair where it needs to be.

$20 to spend. Ready for your next purchase and your next bathing ritual. You'll need to sign up to our emails at checkout and we'll send it. This offer is for new customers only, one per person and per household.

Bonus sitewide gift. Hydrating Face Mask. Yours free, to use while you soak.

Free shipping. With our shipping partners, Australia Post.

Total

~~$269.70~~

You pay $139.90

What makes us different

Title

Made by two sisters in Melbourne

350,000+ soaks enjoyed

20-minute stress-free

guarantee

100% naturally derived ingredients

Reviewed by women like you

Title

4.97/5 based on 1,500+ reviews

Spa quality at home

"As someone who didn't consider themselves a 'bath person' I have been converted by the beautiful Bath Tonics from 39 Degrees. I am sleeping better, feel wonderfully relaxed after my magnesium baths and have noticed that niggling back and joint pain has subsided"

Angela F.

Verified Buyer

Stress and panic

"I'm normally a very level-headed person, but perimenopause was leading to panic attacks. My husband said, 'Why don't you go have a bath?'...I used the de-stress {Ease Work Stress} blend and it absolutely delivered. I actually ended up falling asleep in the bath. It feels so silky...like I'm having my own mini spa at home"

Renee

Verified Buyer

Total Convert

"These products are amazing. I felt so fantastic and slept so well. I wondered if the water would be milky and it was, I wondered if the essential oils would smell beautiful and they did....First class self care."

Felicity B.

Verified Buyer

Sleep well Bath Tonic

"Absolutely loved the Sleep Well Magnesium Mineral Bath Tonic! After a long day of gardening left my muscles screaming, this soak was pure magic. My aches melted away, and I drifted off to sleep like a log. Plus, waking up ache-free felt amazing. An extra bonus: it made me feel pampered and luxurious! Highly recommend for anyone seeking relaxation and muscle relief."

Tracy

Verified Buyer

We're on a mission

Title

To help women feel calm, restored and in control again.

You don't need fixing. You just need somewhere to soften. We created 39 Degrees for the moments when everything feels like too much.

Michelle + Suzy

Founders of 39 Degrees

Michelle + Suzy, Melbourne

Real magnesium, properly absorbed

Every soak draws real magnesium through warm water, the mineral a calm body runs on.

Award-winning, best-sellers

Sleep Well, our award-winning hero, with Ease Work Stress, the two that keep selling out.

For the restless day

Made for the inbox that never empties and the mind still racing at 11pm.

Time finally yours

Not another hour lost to the scroll. Pour, soak, breathe - twenty minutes only about you.

Loved or refunded

Our 20-Minute Stress Reset Guarantee, 350,000+ soaks enjoyed and proudly Australian made in Melbourne.

How to use

Pour. Soak. Breathe. Add 100mL to warm bath water. Soak for 20 minutes. Let the minerals do the rest.

Aromatherapy blend

Sleep Well | Lavender · Cedarwood · Chamomile
Formulated to promote feelings of relaxation and soothe tired bodies and minds, this tranquil blend is ideal just before bed. Scented with lavender, cedarwood and chamomile natural essential oils.

Ease Work Stress | Geranium · Mandarin · Lemon
A gentle citrus-based soak formulated to assist stress relief and relaxation. Perfect after a busy day's work. Scented with geranium, mandarin and lemon natural essential oils.

Natural minerals

Average quantities of minerals in 100 mL of liquid tonic. We recommend 100 mL liquid tonic per bath.

General information about these naturally occurring minerals.

Natural Mineral	mg/100mL	mg/1000mL (ppm)	Function
Mg Magnesium	5,000	50,100	Valued for relaxation and easing tired, tense muscles.
Cl Chloride	15,350	153,500	Works alongside magnesium and helps soften and balance the bathwater.
K Potassium	127.9	1279	Valued for easing tension and helping the body unwind.
B Boron	2.4	22.4	Known for softening the water and soothing the skin.
Si Silica	<100	<1000	Valued for a soft, smooth skin feel.

Ingredients

Each single soak contains 100 mL of natural magnesium chloride and botanical oils.

Our ingredients are tested for purity, authenticity and quality.

Made with naturally derived ingredients.

• Vegan Friendly
• Made in Melbourne
• Female Founded

What’s in it	Where it’s from	What it is
Natural Magnesium Chloride	Ancient Zechstein Seabed	Essential Mineral
Helianthus Annuus Seed Oil	Sunflower Seed	Skin Moisturiser
Cocamidopropyl Betaine & Polyglyceryl-10 Laurate	Coconut	Skin Cleanser
Hydroxypropyl Starch Phosphate	Corn	Thickener
Titanium Dioxide	Anatase	Mineral Thickener & Pigment
Pure Essential Oils	Plant Derived	Aromatherapy Fragrance

Purified Water, Magnesium Chloride, Helianthus annuus (Sunflower) Seed Oil, Cocamidopropyl Betaine (Coconut Derived), Polyglyceryl-10 Laurate (Derived from Coconut, RSPO Certified Sustainable Palm Oil), Hydroxypropyl Starch Phosphate (Corn Derived), Titanium Dioxide, Essential Oils.

2 Magnesium Bath Tonics 500 mL (10 baths). Sleep Well and Ease Work Stress, the two best-selling blends.

Spa Prep Duo. A porcelain Bath Tonic Measuring Cup for the perfect pour, every time. You also get a Spa Headband to keep your hair where it needs to be.

$20 to spend. Ready for your next purchase of a 500 mL Bath Tonic and your next bathing ritual. You need to sign up to our emails at checkout and we'll send it. This offer is for new customers only, one per person and per household.

Bonus sitewide gift. Hydrating Face Mask. Yours free, to use while you soak.

Free shipping. With our shipping partners, Australia Post.

2 Magnesium Bath Tonics 500 mL (10 baths). Sleep Well and Ease Work Stress, the two best-selling blends.

Spa Prep Duo. A porcelain Bath Tonic Measuring Cup for the perfect pour, every time. You also get a Spa Headband to keep your hair where it needs to be.

$20 to spend. Ready for your next purchase and your next bathing ritual.

Bonus sitewide gift. Hydrating Face Mask. Yours free, to use while you soak.

Free shipping. With our shipping partners, Australia Post.

Total

~~$269.70~~

You pay $139.90

What makes us different

Title

Made by two sisters in Melbourne

350,000+ soaks enjoyed

20-minute stress-free

guarantee

100% naturally derived ingredients

Why it works

Title

Magnesium absorbs through your skin. No pills, no powders, your body takes in what it needs while you rest.

Pure essential oils promote a sense of calm. Real aromatherapy, not synthetic fragrances, blended to help you unwind.

20 minutes is all it takes. Pour 100 mL into a warm bath. The minerals and oils do the rest while you do nothing at all.

You'll feel it before you finish drying off. Relaxed muscles. Quiet mind. Ready for rest.

We're on a mission

Title

To help women feel calm, restored and in control again.

You don't need fixing. You just need somewhere to soften. We created 39 Degrees for the moments when everything feels like too much.

Michelle + Suzy

Founders of 39 Degrees

Michelle + Suzy, Melbourne

Real magnesium, properly absorbed

Every soak draws real magnesium through warm water, the mineral a calm body runs on.

Award-winning, best-sellers

Sleep Well, our award-winning hero, with Ease Work Stress, the two that keep selling out.

For the restless day

Made for the inbox that never empties and the mind still racing at 11pm.

Time finally yours

Not another hour lost to the scroll. Pour, soak, breathe - twenty minutes only about you.

Loved or refunded

Our 20-Minute Stress Reset Guarantee, 350,000+ soaks enjoyed and proudly Australian made in Melbourne.

How to use

Pour. Soak. Breathe. Add 100mL to warm bath water. Soak for 20 minutes. Let the minerals do the rest.

Aromatherapy blend

Sleep Well | Lavender · Cedarwood · Chamomile
Formulated to promote feelings of relaxation and soothe tired bodies and minds, this tranquil blend is ideal just before bed. Scented with lavender, cedarwood and chamomile natural essential oils.

Ease Work Stress | Geranium · Mandarin · Lemon
A gentle citrus-based soak formulated to assist stress relief and relaxation. Perfect after a busy day's work. Scented with geranium, mandarin and lemon natural essential oils.

Natural minerals

Average quantities of minerals in 100 mL of liquid tonic. We recommend 100 mL liquid tonic per bath.

General information about these naturally occurring minerals.

Natural Mineral	mg/100mL	mg/1000mL (ppm)	Function
Mg Magnesium	5,000	50,100	Valued for relaxation and easing tired, tense muscles.
Cl Chloride	15,350	153,500	Works alongside magnesium and helps soften and balance the bathwater.
K Potassium	127.9	1279	Valued for easing tension and helping the body unwind.
B Boron	2.4	22.4	Known for softening the water and soothing the skin.
Si Silica	<100	<1000	Valued for a soft, smooth skin feel.

Ingredients

Each single soak contains 100 mL of natural magnesium chloride and botanical oils.

Our ingredients are tested for purity, authenticity and quality.

Made with naturally derived ingredients.

• Vegan Friendly
• Made in Melbourne
• Female Founded

What’s in it	Where it’s from	What it is
Natural Magnesium Chloride	Ancient Zechstein Seabed	Essential Mineral
Helianthus Annuus Seed Oil	Sunflower Seed	Skin Moisturiser
Cocamidopropyl Betaine & Polyglyceryl-10 Laurate	Coconut	Skin Cleanser
Hydroxypropyl Starch Phosphate	Corn	Thickener
Titanium Dioxide	Anatase	Mineral Thickener & Pigment
Pure Essential Oils	Plant Derived	Aromatherapy Fragrance

Purified Water, Magnesium Chloride, Helianthus annuus (Sunflower) Seed Oil, Cocamidopropyl Betaine (Coconut Derived), Polyglyceryl-10 Laurate (Derived from Coconut, RSPO Certified Sustainable Palm Oil), Hydroxypropyl Starch Phosphate (Corn Derived), Titanium Dioxide, Essential Oils.

Switch off stress in 20 mins

Name: Switch off stress in 20 mins
Brand: 39 Degrees
Price: 139.9 AUD
Availability: InStock

$139.90