Skip to main content
Home / Hot Water Bottles / Neck and Shoulder Hot Water Bag, Fillable Warm Water Pack for Cervical Heat Therapy, U-Shaped Hanging Neck Protector

Attributes

Brand -
Category Personal Care, Health & Massage Equipment / Hot Water Bottles
Origin -
Material Premium PVC with Soft Fleece Cover
Shape U-Shaped Ergonomic Design
Capacity 800 ml
Color Options Grey, Navy Blue, Burgundy
Closure Type Leak-proof Screw Cap
Dimensions 24 x 10 x 3 inches (Unfilled)
Weight 0.6 lbs (Empty)
Heat Retention Up to 4 hours
Care Instructions Wipe clean; Do not machine wash the bladder
Package Includes 1 Hot Water Bag, 1 Fleece Cover, 1 Funnel

6 reviews

A

Anonymous

Mar 30, 2026

Rating: 4/5

Comfortable and soothing

The shape conforms nicely to the curve of the neck. It helped relieve tension after a long hike. Took off one star because the fleece cover attracts pet hair easily, but otherwise excellent.

A

Anonymous

Mar 29, 2026

Rating: 5/5

Perfect for office work neck pain

I sit at a desk all day and my shoulders get so tight. This U-shaped bag fits perfectly around my neck while I type. The heat lasts for a good few hours and the fleece cover is very soft against the skin.

A

Anonymous

Mar 27, 2026

Rating: 5/5

No leaks and easy to fill

I was worried about leaking water on my clothes, but the screw cap is very secure. The included funnel makes filling it from the tap super easy without making a mess. Highly recommend!

A

Anonymous

Mar 26, 2026

Rating: 4/5

Great heat retention, slightly heavy when full

Does exactly what it says. Keeps my neck warm for a long time. My only minor complaint is that when filled to capacity, it feels a bit heavy to wear while walking around, but it's fine for sitting or lying down.

A

Anonymous

Mar 26, 2026

Rating: 5/5

Better than electric heating pads

I prefer this over electric pads because there are no cords to get tangled and no risk of overheating. The moist heat feels more natural and penetrates the muscles better. Great purchase.

A

Anonymous

Mar 12, 2026

Rating: 5/5

Essential for winter

Bought this for my wife who suffers from stiff necks in the cold weather. She uses it every evening. The quality seems durable and the price was very reasonable compared to similar products.

5 FAQ

Q: Is the fleece cover removable for washing?

A: Yes, the fleece cover has a zipper and is fully removable. You can machine wash the cover on a gentle cycle, but please remove the water bag before washing.

Q: What is the maximum water capacity?

A: The maximum safe fill capacity is 800 ml. We advise not to overfill beyond this mark to ensure the seal remains secure and the bag remains comfortable to wear.

Q: Can I use boiling water to fill this bag?

A: We recommend using hot water from the tap (around 140°F or 60°C). Please do not use boiling water directly from the kettle as it may damage the material or cause burns.

Q: How long does the heat typically last?

A: Depending on the initial water temperature and ambient room temperature, the bag generally retains therapeutic heat for 3 to 4 hours.

Q: Does this come with a funnel?

A: Yes, every package includes a small plastic funnel to make filling the narrow opening easy and spill-free.

Explore your interests

View More
All Categories
Best Seller (30)
New List (30)
Shenzhen Custom Storefront Signage and Lightbox Installation - Illuminated Letters and Shop Plaques

Shenzhen Custom Storefront Signage and Lightbox Installation - Illuminated Letters and Shop Plaques

$50.00

Automotive AC Refrigerant Gauge Set – R134a Pressure Meter with Dual Valve Tool for Home R22/R410 Air Conditioning Systems

Automotive AC Refrigerant Gauge Set – R134a Pressure Meter with Dual Valve Tool for Home R22/R410 Air Conditioning Systems

$329.00

Complete Collection of Taoist Talisman Art Copybooks - Zhengyi Thirty-Six Generals, Calligraphy Practice Sheets with Stroke Order and Red Tracing, Classic Taoist Calligraphy

Complete Collection of Taoist Talisman Art Copybooks - Zhengyi Thirty-Six Generals, Calligraphy Practice Sheets with Stroke Order and Red Tracing, Classic Taoist Calligraphy

$38.00

Marie's Blending Knife Replacement Head Set Sketch Blending Tools Sponge Stumps Paper Stumps for Art Students

Marie's Blending Knife Replacement Head Set Sketch Blending Tools Sponge Stumps Paper Stumps for Art Students

$4.25

French Imported Arches Watercolor Paper - Handmade 100% Cotton, 300g-850g, Medium/Rough Grain, Extra-Large Rolls and Sheets (4K, Full, Half, Quarter)

French Imported Arches Watercolor Paper - Handmade 100% Cotton, 300g-850g, Medium/Rough Grain, Extra-Large Rolls and Sheets (4K, Full, Half, Quarter)

$33.10

Commercial Countertop Food Warmer Display Case - For Fried Chicken, Burgers, Egg Tarts, Pies, Youtiao, and Shaobing

Commercial Countertop Food Warmer Display Case - For Fried Chicken, Burgers, Egg Tarts, Pies, Youtiao, and Shaobing

$720.00

Integrated Hospital Wastewater Treatment Unit Underground Integrated Sanitary System Sewage Discharge Unit Eco-Friendly Wastewater

Integrated Hospital Wastewater Treatment Unit Underground Integrated Sanitary System Sewage Discharge Unit Eco-Friendly Wastewater

$10,000.00

Double Loop Lifting Chain with Rebar Bottom Hook - Manganese Steel Sling for Heavy Duty Rigging

Double Loop Lifting Chain with Rebar Bottom Hook - Manganese Steel Sling for Heavy Duty Rigging

$29.00

Screw Press Screw Sludge Dewatering Machine Sewage Treatment Equipment Rotary Type

Screw Press Screw Sludge Dewatering Machine Sewage Treatment Equipment Rotary Type

$17,600.00

Imported INA Needle Roller Bearings: 9NA, NA 2940, 4R22, 4924, 4926, 4928, 4930-XL A

Imported INA Needle Roller Bearings: 9NA, NA 2940, 4R22, 4924, 4926, 4928, 4930-XL A

$109.00

High-Purity Nitrogen Generator for Reflow Soldering and Wave Soldering - Efficient Energy-Saving Transformer Protection for Electronics Factories

High-Purity Nitrogen Generator for Reflow Soldering and Wave Soldering - Efficient Energy-Saving Transformer Protection for Electronics Factories

$46,100.00

Baohong Watercolor Paper 300g Wood Pulp Medium Grain A3 Full Sheet, Coarse/ Fine Grain Academy Grade 4K, A2, A1, A4 Artist Paper 2K for Art Students

Baohong Watercolor Paper 300g Wood Pulp Medium Grain A3 Full Sheet, Coarse/ Fine Grain Academy Grade 4K, A2, A1, A4 Artist Paper 2K for Art Students

$3.40

Manyue Handmade Natural Soy Wax and White Beeswax for DIY Low-Temperature Scented Candles – Includes Candle Cups and Jelly Wax

Manyue Handmade Natural Soy Wax and White Beeswax for DIY Low-Temperature Scented Candles – Includes Candle Cups and Jelly Wax

$5.46

Car Tire Stone Removal Tool Hook and Rake for Cleaning Tread Debris

Car Tire Stone Removal Tool Hook and Rake for Cleaning Tread Debris

$4.53

Caiyan Blending Sticks for Oil Pastels and Sketching, Dual-Tip Soft Wax Crayon Tools for Art Students, DIY Smudging, Highlighting, and Color Mixing

Caiyan Blending Sticks for Oil Pastels and Sketching, Dual-Tip Soft Wax Crayon Tools for Art Students, DIY Smudging, Highlighting, and Color Mixing

$8.20

Aizaofang Six-Cavity Leaf Stamp Silicone Mold for DIY Handmade Soap, Approx. 108g per Bar

Aizaofang Six-Cavity Leaf Stamp Silicone Mold for DIY Handmade Soap, Approx. 108g per Bar

$16.90

Sea to Summit Outdoor Rafting Waterproof Dry Bag Storage Backpack for Clothes, Large River Waterproof Bag 420D

Sea to Summit Outdoor Rafting Waterproof Dry Bag Storage Backpack for Clothes, Large River Waterproof Bag 420D

$83.30

Natural 5A Gold Rutilated Quartz Loose Beads - DIY Crystal Jewelry Making Supplies, Round Single Beads

Natural 5A Gold Rutilated Quartz Loose Beads - DIY Crystal Jewelry Making Supplies, Round Single Beads

$2.56

Rubber Cable Raceway and Speed Bump with Movable Cover

Rubber Cable Raceway and Speed Bump with Movable Cover

$31.44

Manufacturer Shaftless Conveyor Uniform Transport No Backflow Customizable Sizes Two-Year Warranty

Manufacturer Shaftless Conveyor Uniform Transport No Backflow Customizable Sizes Two-Year Warranty

$7,455.00

Curved Commercial Steamed Bun Machine - Small Glass Display Cabinet for Convenience Stores, Mantou Warmer, Baozi Steamer, Corn Warmer

Curved Commercial Steamed Bun Machine - Small Glass Display Cabinet for Convenience Stores, Mantou Warmer, Baozi Steamer, Corn Warmer

$338.00

U-Shaped Rubber Sealing Strip, N-Edge Rubber Strip, Edge Wrapping Strip, Iron Sheet Decorative Strip, Rubber Edge Sealing Strip

U-Shaped Rubber Sealing Strip, N-Edge Rubber Strip, Edge Wrapping Strip, Iron Sheet Decorative Strip, Rubber Edge Sealing Strip

$102.00

Rongbaozhai Calligraphy Felt Mat - Creative Printed Desk Pad for Brush Writing and Chinese Painting

Rongbaozhai Calligraphy Felt Mat - Creative Printed Desk Pad for Brush Writing and Chinese Painting

$14.20

Car Tire Stone Hook, Multi-Function Rust-Resistant Tool for Removing Stones, Picking, and Scraping Tire Debris

Car Tire Stone Hook, Multi-Function Rust-Resistant Tool for Removing Stones, Picking, and Scraping Tire Debris

$8.33

Hanmo Brocade Wrist Rest Traditional Four Treasures Study Gourd-Shaped Arm Pad Calligraphy Hand Pillow Artistic Fresh Wrist Rest

Hanmo Brocade Wrist Rest Traditional Four Treasures Study Gourd-Shaped Arm Pad Calligraphy Hand Pillow Artistic Fresh Wrist Rest

$9.10

West Coast Chicano Script Art, Glowing Decorative Painting for Shop Opening Gifts and Living Room Background Walls

West Coast Chicano Script Art, Glowing Decorative Painting for Shop Opening Gifts and Living Room Background Walls

$430.00

G80 Heavy Duty Chain SHQ - 2m/6m/8m/10m Short Chains for Manual Chain Hoists

G80 Heavy Duty Chain SHQ - 2m/6m/8m/10m Short Chains for Manual Chain Hoists

$8.51

Commercial Food Warmer Small Heating Thermostat Display Cabinet Countertop Chestnut Egg Tart Bread Glass Cooked Food Cabinet

Commercial Food Warmer Small Heating Thermostat Display Cabinet Countertop Chestnut Egg Tart Bread Glass Cooked Food Cabinet

$188.00

Eye-Protection Highlighter Pens for Elementary Students - Colored Markers for Key Points, Note-Taking for Middle Schoolers, Journaling Pens

Eye-Protection Highlighter Pens for Elementary Students - Colored Markers for Key Points, Note-Taking for Middle Schoolers, Journaling Pens

$1.51

Play Instantly! Steel Tongue Drum Starter Kit with Smart Practice App and Full Accessories - Perfect for Personal Use or Gifting

Play Instantly! Steel Tongue Drum Starter Kit with Smart Practice App and Full Accessories - Perfect for Personal Use or Gifting

$338.00