Magnesium & Epsom Salt Natural Mineral Bath Bombs | XL 180g | Skin Care & Muscle Relief Bath Soak Inspired by the World’s Healing Hot Springs | Dye & Fragrance Free | GeoBath (7 Pack)
$37.95
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Product description
1 Clean Ingredients
2 Extra Large Geode
3 Benefits of GEOBATH
4 Perfect for…
5 Science of Smells
Elevate Your Bathing Experience
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Customer Reviews
4.7 out of 5 stars 25
5.0 out of 5 stars 9
4.2 out of 5 stars 105
4.2 out of 5 stars 105
4.2 out of 5 stars 105
4.2 out of 5 stars 105
4.2 out of 5 stars 105
Price
$37.95$37.95
$19.95$19.95
$25.95$25.95
$59.95$59.95
$22.95$22.95
$22.95$22.95
$22.95$22.95
Type
Bath Bomb Therapy
Enhanced Bath Soak
Performance Shower Steamer
Performance Shower Steamer
Performance Shower Steamer
Performance Shower Steamer
Performance Shower Steamers
Scent
Natural Minerals (Unscented)
Unscented
Variety of 4 unique scents
Citrus/Strawberry/Mint
Lemongrass Mint
Green Apple Lemon/Lime
Strawberry Vanilla
Primary Benefits
Muscle & Skin Recovery
Muscle & Mind Relaxation
Sinus/Energy/Relaxation + more
Cold/Flu/Allergy Sinus support
Cold/Flu/Allergy Sinus support
Active Energy Aromatherapy
Active Relaxation Aromatherapy
Quantity
7 XXL Bath Bombs (180g ea)
3lbs (3-6 baths)
8 XXL Shower Steamers (80g ea)
24 Paks 3 Loofahs (24-48 uses)
8 XXL Shower Steamers (80g ea)
8 XXL Shower Steamers (80g ea)
8 XXL Shower Steamers (80g ea)
Sensitive-Skin Friendly
✔
✔
✔
✔
✔
✔
✔
Artificial Dyes & FIllers
Never
Never
Never
Never
Never
Never
Never
Are these XL bath bombs made with magnesium or Epsom salt?
Both. Every bath bomb is made with Epsom salt and filled with magnesium flakes in the crystal center, creating a mineral soak that supports muscle relaxation and post-workout comfort.
Are the ingredients natural and safe for sensitive skin?
Yes. These bath bombs use natural minerals, clays, and salts with no added scents, artificial dyes, parabens, or harsh cleansing sulfates (such as SLS or SLES). However, as with any soak, those with highly sensitive skin should patch test first.
What makes these XXL bath bombs different from regular bath bombs?
Each geode is a 180g XXL bath bomb packed with 20 natural minerals, formulated after real global hot springs. The larger size gives a longer dissolve time and a more mineral-rich soak than standard 150–100g bath bombs.
Do the bath bombs contain fragrance or artificial dyes?
No. They are fragrance and dye free, with natural mineral color and scents only. The light aroma you smell are minerals and clays, with a hint of menthol in Deception Island (Antarctica). The menthol does enhance the natural mineral smells in the box
How long does one mineral bath bomb take to dissolve?
Our XXL 180g mineral bath bombs dissolve in about 5-15 minutes, depending on how hot the water is, and which formulation you’re using – releasing minerals like magnesium, Epsom salt, and clays slowly for a longer, more soothing soak.
Product Dimensions : 3 x 3 x 2.6 inches; 2.78 Pounds
Date First Available : February 12, 2026
Manufacturer : STiiMPAK
ASIN : B0G3CG3NXZ
Best Sellers Rank: #69,373 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #198 in Bath Bombs
Customer Reviews: 4.7 4.7 out of 5 stars (25) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
High-magnesium, Epsom salt and mineral bath bombs designed to support natural muscle relaxation and create a restorative hot-spring inspired soak.
20-ingredient blend of magnesium, Dead Sea salt, sea salt, calcium carbonate, MSM, kaolin and bentonite clays to naturally soften, smooth, and condition the skin.
No added fragrance, dyes, parabens, sulfates, or fillers—making these unscented mineral bath bombs ideal for clean beauty routines and sensitive skin.
Extra-large 180 g bath bombs dissolve slowly for extended effervescence, delivering a high concentration of Epsom salt and minerals into warm water.
Designed to fully dissolve, leaving only clean, magnesium-infused mineral water behind—never residue, color stains, or gritty leftovers.
Seven unique mineral blends modeled after global iconic natural thermal springs, including Blue Lagoon, Banff, Rotorua, Kusatsu, Deception Island, Puritama, and Hammam Meskoutine.
A premium gifts for women and men. An ideal wellness-focused gift set—ideal for birthdays, holidays, relaxation, self-care nights, and travelers.
6 reviews for Magnesium & Epsom Salt Natural Mineral Bath Bombs | XL 180g | Skin Care & Muscle Relief Bath Soak Inspired by the World’s Healing Hot Springs | Dye & Fragrance Free | GeoBath (7 Pack)
Add a review
$37.95
Mr. Collins –
Best Bath Bomb on Earth – Like Bathing in Silk – Nothing Compares
GENIUS! These are the best Bath Bombs in the world! PERIOD! Re-creating the composition of internationally acclaimed Hot Springs is a brilliant idea, if you can do it. GEOBATH SUCCEEDED! I found I need one whole Bath Bomb. The scent isn’t overwhelming at all. It’s very, very delicately scented. Step into the bath and within 1 minute your skin will become SOFTER THAN SILK! I find that every time I use the GEOBATH, my bath goes on and on because it literally drains me of any tension. It’s like a visit to a Hot Springs! Somehow, the layers of ingredients dissolve every kind of tension completely. I stay in the bath for 45 minutes to an hour! When I get out I look 10 years younger and I am physically transformed.Now, recently, they increased their price by roughly $5.00. I’m disappointed because, for me, $29.99 was already a lot. You get 7 Bath Bombs. Regardless, I believe the company has something truly unique to offer the world so I have decided to champion its success. Is it worth roughly $5.00 per bath? I have decided that it is. You really won’t believe what GEOBATH delivers. Best Bath Bomb on Earth.
Eric –
Natural soak, no frills!
So as an avid hot-springer who doesn’t live anywhere near actual hot springs, I was really intrigued by the concept of these “geode” bath bombs.There’s nothing more relaxing than sitting in a mineral-saturated natural hot spring — the warmth, the weight of the water, that subtle silky feeling on your skin. I figured there was no way a bath bomb could really recreate that… but I was curious.Boy, was I surprised.These mineral-rich geodes are legitimately great. They dissolve slowly and leave the water feeling noticeably softer and fuller — not just colored water, but actually mineral-infused. It’s not identical to sitting in a mountain hot spring, obviously, but it genuinely captures part of that experience.I also really appreciate that they’re unscented. No artificial fragrance, no overpowering perfume — just a clean, natural soak. My skin felt smooth afterward instead of dried out like with some bath products.If you miss hot springs or just want a more mineral-focused bath experience without added scents, these are absolutely worth trying.
JLE –
Luxurious mineral bath experience
I picked up this 7-pack of mineral bath bombs after looking for something unscented and natural for my evening soaks. These are definitely impressive – much larger than typical bath bombs and they dissolve slowly, which I actually prefer because the fizzing lasts longer. The mineral blend feels rich and my skin does feel softer afterward, though not dramatically different from a good Epsom salt soak. I appreciate that there’s no fragrance or dyes since I’m sensitive to artificial scents. The different mineral blends themed after global hot springs is a nice touch, though honestly I can’t tell much difference between them since they’re all unscented. What I really like is that they dissolve completely without leaving any residue or cleanup, which has been an issue with other bath bombs I’ve tried. The packaging is clean and the individual bombs are well-made. My only minor complaint is that for the size, I expected them to create more dramatic fizzing action, but they’re more of a gentle dissolve. Overall, these deliver on their promise of a clean, mineral-rich bath experience. They’d make a thoughtful gift for anyone into natural skincare or regular bath routines.
mum –
Excellent!
Excellent! I have bathed every night my entire life and am rather anti-product, ie. soaps, washes, fragrances, etc. However, enhancing the therapeutic benefits of a soak in the tub, I am a fan of natural minerals, clays, salts, natural organic butters and oils, and essential oils. I can tell you, these are the best of the best for naturally enhancing your therapeutic bath and doing your skin and senses a favor! Close your eyes and enter your hot springs in Japan!
Maureen G. –
Gift of wellness
I gave the box to a friend who is a runner, and here’s what she said:HiI used the Japanese bath bomb and so lovely!I did 8 miles of walking today and 1 mile I ran for first time since surgery on my toeIt felt really good and honestly I felt like it got some toxins out and also helped my muscles feel better!
LOVE THIS PRODUCT –
A MUST TRY!
“GEOBATH” BATH BOMBS”OMG…I found these on Amazon, and all I can say is, THESE ARE AMAZING, I THINK I FOUND THE PERFECT BATH BOMB FOR ME and my husband!Just reading the product information, I was anticipating it to be a great product, I was drawn to so many factors that made me want to try these, I found it very enticing that there were over 20+ natural healing ingredients from all over the place, and that you get a mixed box of 7 very large bath bombs, made differently for many healing affects, to me that was a really cool idea to work on healing my skin, plus other areas including mental wellbeing!I’ve only used 1 so far, and I was not disappointed, I felt like I had spent time in a spa!I never had to try to relax, I WAS RELAXED! These extra large bath bombs, “fizzed” for a very long time, my back pain I’ve had for the past 5+ days…GONE SO FAST, and my mind just kind of settled in to “nowhere listening to the fizzing, and taking in this very nice and very faint smell (that I can’t place), I’m assuming its just a nice mix of the natural ingredients in them, since they are not made with dyes or perfumes…which was also something I really liked that helped me choose these.After, my skin felt so amazingly soft and renewed, and I noticed my pores on my arms actually looked smaller too!If you like bath bombs, but do not feel like you’ve been pampered or totally relaxed and renewed by them, you should give these a try, I’m so glad I did!