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Emma, Rachel, Megan, and 74,200 other Americans love Odessa.

Warmbury – Rechargeable Flannel Hot Water Bag with Explosion-Proof Charger + 50% OFF

Regular price €40,95
Regular price €47,95 Sale price €40,95
Save€7,00 Sold out

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Wrap Yourself in Constant, Worry-Free Warmth All Night Long

Picture the ache in your back or the chill in your hands finally melting away, held tight against something soft and warm.

You already know a hot water bottle helps, but Warmbury swaps the risky boil-and-fill routine for a U-shaped heating core that warms evenly and shuts off on its own.

Woman using the green Warmbury hot water bag on her lap while working at a desk

No spills, no waiting for a kettle, just press one button and feel the heat spread through six protective layers straight to sore muscles.

The explosion-proof charger and smart power-off tech mean you can trust it night after night, so that same soothing warmth is always just a charge away.

Cutaway view showing the U-shaped heating tube and six protective layers inside the bag

Why 10,000+ Customers Love Warmbury

End the Kettle-and-Spill Routine - A rechargeable charger heats the bag in minutes, so you never boil water or risk a spill again.

Warmth That Actually Lasts - The U-shaped heating tube spreads heat evenly through the bag, keeping it warm and steady instead of cooling in patches.

Woman hugging the green Warmbury bag close against her chest and stomach

Hug It Without a Second Thought - Six layers of reinforced PVC and a smart power-off chip stop overheating, so you can fall asleep holding it close.

Soft Enough to Sleep With, Tough Enough to Last - The plush mercerized flannel cover feels gentle on skin, while the reinforced core is tested to survive years of daily heating cycles.

Infographic showing smart temp control, 8-hour retention, explosion-proof charger and 6-layer PVC lining

FAQ

Q: Will it stay warm for a long time?
A:
Yes. The U-shaped heating core and insulated layers hold heat for hours after a short charge, so you get lasting warmth without reheating.

Q: Is it safe to charge and use often?
A:
Yes. It has a smart power-off chip and an explosion-proof charger, and it is built to handle repeated heating cycles for years.

Specifications

  • Size: 190mm (7.5 inches) x 270mm (10.6 inches)
  • Material: Mercerized Twill Fabric
  • Rated Power: 420W, Rated Frequency: 50Hz

Warmbury – Rechargeable Flannel Hot Water Bag with Explosion-Proof Charger + 50% OFF features

Press "ADD TO CART" now and save 50% today for our Warmbury! This offer is available for a limited time only!


Free shipping on all orders - All orders are shipped free of charge.

24/7 customer service - Our customer support team is available daily to answer all your questions.

30-day money-back guarantee - If your experience is not positive for any reason, we will do everything we can to ensure you are 100% satisfied with your purchase.

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They loved their products—and we think you will too. See what some of our 74,200 customers had to say.

Odessa’s customer service is fantastic! I had a question about sizing, and they responded so quickly and kindly. My order arrived on time, and everything fit perfectly. Such a great shopping experience!

Emily H. 1 day ago

Ordering from Odessa was so easy! The website is user-friendly, the checkout was smooth, and my order arrived quickly. The quality exceeded my expectations—definitely shopping here again.

Mandy K. 6 hours ago

The variety at Odessa is amazing — so many unique and stylish pieces to choose from. I found exactly what I was looking for, and it arrived quickly and in perfect condition. Already eyeing my next purchase!

Emma W. 1 day ago

What impressed me most about Odessa was the quality of the materials — everything feels so well-made and durable. You can really tell they care about what they sell. The whole process was easy and pleasant!

Linda W. 1 day ago

Shopping at Odessa was a breeze! The website made everything straightforward, the payment process was quick, and shipping was fast. The quality is amazing—I’m so happy with my purchase!

Amanda S. 3 days ago

I loved ordering from Odessa! The whole process—from browsing to checkout—was seamless and stress-free. My order came quickly, and the quality blew me away. Highly recommend shopping here!

Madison O. 7 days ago

Spring Sale Ends Tonight..

With over 74,000 happy customers and counting, our most-loved pieces are flying off the shelves. If you've had your eye on something special, now's the time because the spring sale ends tonight.

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