Wake up lighter. Pour, strap, sleep... while your body flushes what has been weighing it down: the bloat, the fog, the puffiness. One kit, one nightly ritual, and your whole body finally working with you again.
Castor Cramp Kit
Anti-inflammatory
Softer Cramps
Muscle Relaxation
Less stressed
Better Sleep
Made for night one
$34.99
Choose your kit:
30-Day Money-Back Guarantee
Free Shipping Included
Real Women, Real Day Ones
Castor Oil Refill
Arrives by
Arrives by
You’re Not Alone
The numbers behind day one and night one. Sources: Frontiers in Medicine (2025/26), American Academy of Sleep Medicine (2025), BMJ Open Dutch cohort study.
90%
Get Period Cramps
Up to 90% of reproductive-age women experience cramps. Your pain is real, not dramatic.
39%
Lose Sleep to Cramps
of women aged 18–44 say cramps make sleep harder during their cycle.
81%
Push Through at Work
of women in a study of 32,748 went to work while unwell from their period.
18%
Get No Relief From Painkillers
of women don’t find relief from NSAIDs. Warmth is a research-backed option.
Women Have Trusted Castor Oil for Over 3,000 Years From the Nile to the Caribbean, it was the warm, simple ritual passed from mother to daughter.
For thousands of years, women across the world have turned to castor oil. Egyptians used it on their skin, Indian healers used it in massage, and Caribbean grandmothers still swear by it today. The ritual was always the same: slow down, warm the body, and take care of yourself. The Cramp Night Kit brings that ritual into your life, without the mess.
Made for Your Hardest Night
Non-Electric Warmth
No cords, no plugs, no high setting. A warmth pack designed to give steady, gentle heat and wind down on its own.
Leak-Proof Lining
Enjoy the castor oil ritual without stained sheets or ruined pajamas.
Clean, Organic Oil
Cold-pressed, hexane-free castor oil in amber glass the quality checklist you already look for.
Honest Claims
No detox or miracle promises. We tell you what the research supports — warmth — and what it doesn’t.
Us Vs.Heating Pads
Us Vs.Heating Pads
Heating pads are great on the couch. They were never meant for falling asleep.
Cramp Night Kit
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Heating Pad
Electric
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Soothing warmth for cramps
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No cords or plugs
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Made to wear to bed
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Stays in place while you sleep
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Castor oil ritual included
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Leak-proof lining
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30 days guarantee
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Customer Reviews
See what our customers are saying about our products
Sarah,
28
Verified Buyer
The product has completely transformed my routine. I'm seeing amazing results and couldn't be happier with my purchase.
Item Purchased
Castor Oil Pack
$60.00
Purchased on March 14th, 2025
Rachel,
30
Verified Buyer
I had tried everything for the bloating. Probiotics, enzymes, no dairy, no gluten. Nothing held. Two weeks sleeping in this and my stomach was flat after dinner for the first time in years. My husband asked what I was doing differently. I was sleeping in a purple cloth. That's it.
Item Purchased
Castor Oil Pack
$60.00
Purchased on March 14th, 2025
Marie,
26
Verified Buyer
I was skeptical at first, but after using this for a month, I'm a true believer. The quality is outstanding!
Item Purchased
Castor Oil Pack
$60.00
Purchased on March 14th, 2025
Sophie,
23
Verified Buyer
Excellent customer service! Fast and very reliable delivery! Amazing products! Thank you Healo for your great products! xx
Item Purchased
Castor Oil Pack
$60.00
Purchased on March 14th, 2025
Jessica,
26
Verified Buyer
Great product that delivers on its promises. Would definitely recommend to friends and family.
Item Purchased
Castor Oil Pack
$60.00
Purchased on March 14th, 2025
30 Days Guarantee
Use your Cramp Night Kit for 30 Days If day one doesn’t feel easier, contact us for a full refund — no need to send it back.
TRY IT RISK-FREE
30 Days to Decide
No Return Needed
Fast Shipping
30 Days Guarantee
Use your Cramp Night Kit for 30 Days If day one doesn’t feel easier, contact us for a full refund — no need to send it back.
TRY IT RISK-FREE
30 Days to Decide
No Return Needed
Fast Shipping
Frequently Asked Questions
Everything you need to know about the Cramp Night Kit.
Can I fall asleep wearing it?
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The warmth pack is non-electric and designed to cool gradually, so there’s nothing to switch off. Always follow the heating time on the label and keep the fabric layer between the pack and your skin.
Can I use it during my period?
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Yes — it’s made for period cramps, especially day one and night one. If your bleeding is unusually heavy, check with your doctor first.
Can I use it if I’m pregnant?
+
No. Castor oil should not be used during pregnancy.
How long does shipping take?
+
[Add your shipping times here.]
What payment methods do you accept?
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We accept major credit cards, PayPal, Shop Pay, and Apple Pay for your convenience and security.
What is your guarantee?
+
Use your kit for three periods. If day one doesn’t feel easier, contact us for a full refund — no need to send it back.