The length really does make a difference when you're trying to cover your whole back.












Extra-Long Body Hot Water Bottle with Thermal Cover for Full-Body Warmth & Pain Relief | Thomler
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Stay Warm All Night with Full-Body Heat Therapy
This oversized hot water bottle wraps around your torso, back, or legs to deliver soothing warmth exactly where you need it. The thermal insulated cover locks in heat for hours, so you stay cozy without constant refills. Perfect for cold winter nights, muscle aches, menstrual cramps, or simply relaxing on the couch. The extra-long design means you can drape it across your shoulders, lower back, abdomen, or feet—versatile comfort that adapts to your body. Durable PVC construction holds water safely, and the soft fabric sleeve feels gentle against skin.

Why You Need This
- Extended Coverage: The elongated shape reaches from your shoulders down to your hips, covering more area than traditional bottles.
- Hours of Heat: Advanced insulation keeps water hot much longer, reducing the need to refill throughout the evening.
- Eases Aches & Tension: Moist heat therapy soothes sore muscles, cramps, arthritis pain, and stiffness naturally.
- Safe & Leak-Resistant: High-quality PVC body with a secure screw cap prevents spills and scalding accidents.
- Soft Thermal Sleeve: The removable cover protects your skin from direct contact with hot rubber and adds an extra layer of warmth.
- Eco-Friendly Comfort: Reusable and chemical-free—just hot water—so you save on energy bills and avoid disposable heat packs.
Warmth You Can Count On
Whether you're recovering from a workout, managing chronic pain, or just want to stay toasty during a movie marathon, this extra-long hot water bottle delivers. Fill it two-thirds full with water heated to 175–195°F (not boiling), expel the air, and screw the cap tight. Store it empty in a cool, dry spot after use to extend its life. Enjoy free shipping across the US and a 30-day satisfaction guarantee—because everyone deserves reliable, all-over warmth on demand.
Free shipping across the United States — always, with no minimum order.
Every order is carefully packed and sent with Track & Trace, so you can follow your package every step of the way.
Order today? We ship the next business day.
Not completely happy? You have 30 days to return your purchase.
On top of that, we offer a 3-year warranty against manufacturing defects — your investment is in good hands.
Made for better rest
Cozy comfort, night after night.
Soft, quality feel
Chosen for premium, cozy materials.
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What Our Customers Say
Discover what makes THOMLER special.
Stays warm way longer than I expected, honestly impressed with the insulation.
Finally something that actually fits across my shoulders without sliding off.
I use this every single evening for my lower back pain, and it's become part of my routine. The thermal sleeve keeps it from being too hot against my skin, which I really appreciate.
My wife and I both reach for this on cold nights because it's big enough that we can both get some warmth from it while we're watching TV or reading.
Works great for period cramps and muscle soreness after my workouts. The removable cover is easy to keep clean, and it doesn't have that rubber smell that my old bottle had.
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- Checked before it ships
- Arrives exactly as pictured
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A note from our team
Shopping for your home shouldn't feel like a gamble.
Too many products look great online and disappoint when they arrive. That's why we only pick pieces we'd happily put in our own homes.
Not right for you? Send it back within 30 days, no hassle. And when you email us, a real person from our small team answers.
The Thomler Team
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