Natural Cotton Flannel Castor Oil Pack
Cotton Flannel Castor Oil Pack with Pocket for Hot/cold therapy on body areas.
Ultra Soft Comfort
Perfect Fit Technology
Durable & Long-Lasting
Easy Care
Double Brushed Cotton Fabric Castor Oil Wrap for Abdomen, Joints & Other Areas with Front Pocket for Hot & Cold Packs
- 2 pieces pack, each piece having dimensions of 17.5"x9". We use professional Massage Sheet grade extra thick & extra soft double brushed natural cotton flannel fabric. All sides securely stitched ensuring long life time and repeated washing endurance of the product.
- As opposed to standard two layers, we have used 3 layers of soft flannel fabric enabling our castor flannel wrap more absorbency and higher heat retention thus giving your body more soothing affect. There is additional pocket on top to keep hot / cold pack or small water bottle thus giving you extra option for body healing.
- You can pre-heat the castor oil and pour a few drops on the back side of flannel cloth wrap. Place the wrap on desired body part and leave it there for approximately 1 hour for deep penetration of oil. For added effectiveness, you may want to cover it with plastic wrap. Simply wipe with damp cloth when you are done.
- Our unbleached and chemical free flannel castor oil wrap is machine washable and re-usable. We use 100% Natural cotton which is environmental friendly and bio-degradable.
Frequently Asked Questions
Pre-heat your castor oil slightly (warm to touch, not hot), pour a few drops onto the back side of the flannel cloth to saturate without dripping, then place the pack on the desired area. Leave for approximately 1 hour. For extra effectiveness, cover with plastic wrap and place a heating pad or hot water bottle in the built-in front pocket to add gentle therapeutic heat. When done, wipe the area clean with a warm damp cloth.
Most basic castor oil packs use only 2 layers of flannel. London Linens uses 3 layers of double-brushed professional massage-sheet-grade flannel for higher absorbency (holds more castor oil, reducing re-saturation) and greater heat retention (allows therapeutic warmth to penetrate deeper into tissue). The added thickness also means the pack maintains its integrity through repeated washing far longer than thinner 2-layer alternatives.
At 17.5″ × 9″, this pack covers a range of treatment areas including the abdomen for digestive, liver, and lymphatic support; joints like knees, hips, and shoulders for inflammation and soreness; the lower back for muscle tension; and the chest or thyroid area. You receive 2 packs in the set, so you can treat two areas simultaneously or keep one as a spare.
Yes, fully machine washable and designed for repeated laundering. For between-session storage without washing, place the oil-saturated pack in an airtight glass container or zip-lock bag in a cool spot. Top up with a small amount of castor oil before each reuse. Wash in warm water with mild soap when the cloth starts to smell off or discolor. The secure stitching on all sides is specifically designed to survive many wash cycles without unraveling.
Yes. London Linens uses 100% natural, unbleached, chemical-free cotton flannel — no bleach, no synthetic dyes, no residual processing chemicals. This matters because castor oil aids transdermal absorption, meaning anything in the fabric can also be absorbed into skin. Using unbleached, untreated natural cotton guarantees only the castor oil makes contact with your skin. The double-brushed soft flannel surface is also gentle enough for people with sensitive skin conditions.
What therapists are saying
142 reviews
Soft and comfortable after washing. The built-in pocket works perfectly for a heat pack, creating a relaxing and soothing experience.
Soft, durable, and well made. Excellent for both hot and cold compresses, making them versatile for a variety of wellness and recovery applications.
Thick, durable, absorbent, and made from quality natural cotton. Provides a premium feel and performs exceptionally well for castor oil pack use.
Highly absorbent and effective at containing castor oil without leaks or drips. Excellent quality cotton fabric that works perfectly with castor oil packs.





