Real People. Real Results
At Koa, we believe the truest measure of what we create isn’t what we say - it’s what you feel.
88% of our verified reviews are 5 stars, and 97% are 4 stars or above - not just numbers, but reflections of real transformation happening in real homes every day.
What moves us most is the diversity of stories. Sea-sourced magnesium and forest-foraged kawakawa working gently yet powerfully - supporting restless legs, easing chronic pain, calming anxious minds, restoring sleep, and soothing skin that’s been asking for relief.
Below is a glimpse into the moments our community speaks about most often - the small shifts that become meaningful change.
Frequently Asked Questions
479 customers mention improved sleep in their reviews.
Sleep is the single most talked-about benefit across all our reviews and the results speak for themselves. Customers typically apply Magnesium Butter with Lavender or Magnesium Oil to the soles of their feet, legs, or stomach before bed and notice a difference within the first few uses.
What our community says:
“My sleep definitely improved after 2 uses.” Sarah M. Magnesium Body Butter ⭐⭐⭐⭐⭐
“Helps us to calm down, relax, unwind and have a restful deep sleep.” Gaylene C. Magnesium Oil ⭐⭐⭐⭐⭐
"Rub this on the bottoms of my feet every night - I get such better sleep compared to when I don't.” Wendy L. Magnesium Body Butter ⭐⭐⭐⭐⭐
“This stuff is lovely — I'm falling asleep quickly and waking rested in the morning, not at 3am.” Rachel T. Magnesium Body Butter ⭐⭐⭐⭐⭐
421 customers mention relief from aches, pains and muscle tension.
From everyday muscle soreness and stiff joints to arthritis, plantar fasciitis, and post-surgery swelling - customers use our magnesium products to bring targeted, natural relief. The oil is popular for direct application to specific areas, while the butters are loved for a full-body wind-down.
What our community says:
“Use it every night — helps achy joints, feet, knees, arthritic hands.” Jill C. Magnesium Body Butter ⭐⭐⭐⭐⭐
“Spray on my body at least three times a day - takes my aching pain away in knees, hands and tummy.” Wendy L. Magnesium Oil ⭐⭐⭐⭐⭐
“I've had recent ankle surgery - I rub in the body butter to deal with swelling at
the end of the day.” L M. Magnesium Body Butter ⭐⭐⭐⭐⭐
“The warming lemongrass relieves tension and smells amazing - I massage my feet at night before bed.” Jackie F. Magnesium Kawakawa Butter (Lemongrass) ⭐⭐⭐⭐⭐
102 customers specifically mention restless legs or leg cramps.
Restless leg syndrome is one of the most distressing conditions for night-time sleep, and it's one where our customers report some of the most dramatic results. A nightly application to the calves and feet is the most common ritual described.
What our community says:
“I tried the magnesium oil after years and years of struggling with restless legs - I really like how it has helped.” Debra M. Magnesium Duo Bundle ⭐⭐⭐⭐⭐
“Definitely helps with my leg cramps.” Audrey W. Magnesium Oil ⭐⭐⭐⭐⭐
“Has helped with restless legs and sleep - so good I've bought more and plan to buy everyone in my family some.” M A. Magnesium Body Butter ⭐⭐⭐⭐⭐
“This product is the most amazing for severe cramp to the point of paralysis - it has been a godsend!” Tracey R. Magnesium Body Butter ⭐⭐⭐⭐⭐
174 customers mention feeling calmer, less anxious or less stressed.
Magnesium is well known for its role in the nervous system, and our customers feel the difference. Whether it's a hectic day at work or ongoing anxiety, the ritual of applying our products - combined with the calming essential oil scents helps people decompress and feel more grounded.
What our community says:
“Beautiful buttery cream - feeling a sense of calm and bliss after I rubbed my feet.” Mere W. Magnesium Body Butter ⭐⭐⭐⭐⭐
“This has been helping me through a stressful time.” Claire B. Magnesium Body Butter ⭐⭐⭐⭐⭐
“So nourishing and calming - absolute best balm.” Anna S. Kawakawa Balm ⭐⭐⭐⭐⭐
“Helps us to calm down, relax and unwind - we have a restful deep sleep.” Gaylene C. Magnesium Oil ⭐⭐⭐⭐⭐