SunnyBay rotator cuff heat wrap frozen shoulder heat wrap
SunnyBay rotator cuff heat wrap frozen shoulder heat wrap
SunnyBay rotator cuff recovery heat wrap microwavable
Microwavable Shoulder Heat Wrap for frozen shoulder rotator cuff injury
Microwavable Shoulder Heat Wrap for frozen shoulder rotator cuff injury
Microwavable Shoulder Heat Wrap for frozen shoulder rotator cuff injury

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Frozen Shoulder Heat Wrap for Shoulder Joints & Back, Navy Blue

Regular price $55.99 Sale price$34.99
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Shipping calculated at checkout.

This heating pad is perfect for your frozen shoulder and shoulder joint injury or rotator cuff surgery and recovery. Because our SunnyBay Thermal Pad Wraps are explicitly designed for the hard-to-reach areas around your shoulder and upper arm.

Relieves neck & shoulder tension

Use hot or cold anytime

Reusable, long-lasting heat

Quick microwave warm-up

Color: Navy Blue

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Dry Eye Therapy Eye Mask, Reusable Microwavable Odorless Heat Therapy, Purple Dry Eye Therapy Eye Mask, Reusable Microwavable Odorless Heat Therapy, Purple

Dry Eye Therapy Eye Mask, Reusable Microwavable Odorless Heat Therapy, Purple

$29.98

Microwavable Heat Wrap with Fastening Elastic Band (Purple) Microwavable Heat Wrap with Fastening Elastic Band (Purple)

Microwavable Heat Wrap with Fastening Elastic Band (Purple)

$29.99

SHOULDER HEATING WRAP: This heating pad is perfect for your frozen shoulder and shoulder joint discomfort and recovery. Because our SunnyBay Thermal Pad Wraps are explicitly designed for the hard-to-reach areas around your shoulder and upper arm.

HOT AND COLD THERAPY: Our shoulder wraps can provide cooling or warmth, depending on your needs. The high-quality material safely relieves soreness, helping you relax after a long day.
EASY TO USE: If you want your wrap warm, pop it in the microwave for simple heating. For cold therapy, let your neck wrap rest in the freezer for a few hours before use. The wrap conveniently allows for both temperatures to be accessed with ease.
WE WANT TO HELP YOU RELAX: After a long day of work or running back and forth on errands, you deserve to let your tension go. We want to help. Our neck wraps turn your drab evening into a relaxing, spa-like experience.
HEAT THERAPY THAT FIT WELL: Your limited time to treat yourself is short. We want to help you make the best of it. A well-fit heat wrap can enhance the therapeutic benefit.  

Patented

Microwave the wrap on a clean plate, flip after a minute, and then add one more minute. This is a heavy wrap. You may need to microwave it longer.
Drape it over the neck, shoulder, tummy, back, arm, leg, or anywhere that needs attention. The elastic bands can help hold the two front pieces together.
Use directly against the skin for better heat benefit.
Freeze in a plastic bag for 2 hours.
Spot clean only. Wipe with a damp cloth or spray rubbing alcohol, then wipe it off.

Size: 27" by 14.5"
Weight: 4 lbs
Fill: US-grown human-grade flax seeds
Fabric: plush

SHOULDER JOINTS HEATING WRAP: This heating pad is perfect for your frozen shoulder and shoulder joint aches, tension and recovery. Because our SunnyBay Thermal Pad Wraps are explicitly designed for the hard-to-reach areas around your shoulder and upper arm.

HOT AND COLD THERAPY: Our shoulder wraps can provide cooling or warmth, depending on your needs. The high-quality material safely relieves soreness, helping you relax after a long day.
EASY TO USE: If you want your wrap warm, pop it in the microwave for simple heating. For cold therapy, let your neck wrap rest in the freezer for a few hours before use. The wrap conveniently allows for both temperatures to be accessed with ease.
WE WANT TO HELP YOU RELAX: After a long day of work or running back and forth on errands, you deserve to let your tension go. We want to help. Our neck wraps turn your drab evening into a relaxing, spa-like experience.
HEAT THERAPY THAT FIT WELL: Your limited time to treat yourself is short. We want to help you make the best of it. A well-fit heat wrap can enhance the therapeutic benefit.

Patented

Use collapsible tabs for more detailed information that will help customers make a purchasing decision.

Ex: Shipping and return policies, size guides, and other common questions.

Social Care Award for Best Therapeutic Neck & Head Pillow Provider - USA. Awarded by GHP Magazine, 2017.

Best Pain Relief Product Company 2024 - USA

Certified Minority Woman Owned Small Business

Products are Manufactured in the USA by BioMed DB Design, LLC

Our Awards

Targeted Relief Where You Need It

Relax tight muscles, ease daily stress, and enjoy comforting warmth anytime.

Stays in Place

Flexible, weighted fill molds to your body. Large enough for both shoulder joints.

Relieves Tension & Soreness

Soothing heat helps ease back and shoulder aches from daily strain, stress, or exercise.

Natural & Fresh Flax Seeds Fill

Made with fresh flax seeds for safe, long-lasting heat without gels or chemicals.

Comforting, Soft Feel

Fleece and natural seed filling deliver gentle, even warmth that feels instantly relaxing.

Effective Therapy

Moist heat speeds up recovery, superior to dry heat.

Portable & Reusable

Durable design for daily use at home, in the office, or while traveling. Chambered inner bladder ensures even heat distribution.

Stays in Place
Relieves Tension & Soreness
Natural & Fresh Flax Seeds Fill
Comforting, Soft Feel
Effective Therapy
Portable & Reusable

Long-Lasting Heat

Loved by 1M+ People

Handmade in the USA

durable design

Targeted Relief

Long-Lasting Heat

Handmade in the USA

durable design

Long-Lasting Heat

Loved by 1M+ People

Handmade in the USA

durable design

Targeted Relief

Long-Lasting Heat

Handmade in the USA

durable design

Long-Lasting Heat

Loved by 1M+ People

Handmade in the USA

durable design

Targeted Relief

Long-Lasting Heat

Handmade in the USA

durable design

Long-Lasting Heat

Loved by 1M+ People

Handmade in the USA

durable design

Targeted Relief

Long-Lasting Heat

Handmade in the USA

durable design

Long-Lasting Heat

Loved by 1M+ People

Handmade in the USA

durable design

Targeted Relief

Long-Lasting Heat

Handmade in the USA

durable design

How to Use Your Heating Wrap

1

Heat

Fold the wrap and microwave for 1.5 minutes, then add 1 minute, flipping halfway for even warmth.

2

Apply

Place on your shoulders. The flax-seed fill molds comfortably to both of your shoulder joints.

3

Clean

Wipe with a damp cloth after use. Let fully cool before reheating. Use rubbing alcohol to remove oil residues.

Helping 1M+ People Find Relief Since 2002

Works great

This is made with super soft comfortable material. It is very simple to use with both the heat and cold therapy. I love that it can be used both ways. Easy to put on and remove by yourself no need for assistance. Also has a comfortable weight to it. Definitely helps relieve the pain while allowing you to be comfortable. Definitely happy to have found another great product to add to my household.

Starla

Comfortable and effective way to relieve neck and shoulder pain.

Nothing has worked like this wrap. The wrap is large and covers the neck and shoulders at the same time. It's soft and weighted, so it stays in place. I can wear it while working on the computer, leaving my hands free for keyboards. It's also great when watching TV. It has good quality fabrics, and I feel safe using it. I would highly recommend it to anyone who is looking for a comfortable and effective way to relieve neck and shoulder pain.

Tkhal M

Love it

I adore this SunnyBay heated shoulder wrap not only that it retains heat well but also its light weight weighing about 4 pounds.. It is worthy the price.

Clos MClos M

Amazing pain reliever

This product is the answer to my aches and pains! The heat that this product gives off is satisfactory! Not too hot and not too cold! I especially place this heat wrap around my neck and shoulders. It didn't take long for my aches and pain to subside!

Dillon Banh

Nicely weighted

I have used a heating product from this company before and it was very good, but this one is more practical for me! I find the weight of it so soothing, even when I have not microwaved it. I generally use a weighted blanket when I need some extra weight but this is much more convenient as I can take it anywhere easily. It feels especially nice when you put it in the freezer, the cold combined with the weight relieves shoulder pain very well.

Rachel Wylie

The Best

It was exactly what I was looking for, it covers the tops of my arms as well as my neck

Eileen L.

GREAT

AFTER A LONG DAY OF WORK, I PUT ONE ON MY BACK. IT HEATS UP AND THE PAIN IS BETTER.

David Lyons

Comfort That Outperforms The Rest

SUNNYBAY Others
Natural, flax-seed filling
Longer heat retention (up to 30min)
Soft plush fabrics
Even, balanced heat
Extra-large size, covers both shoulder joints
Effective Heat therapy
Reusable & durable
Chemical-free materials

1M+ People Have Found Relief That Speaks For Itself

Now you see why I'm obsessed!  You will too.
@CrissyHowward

"Now you see why I'm obsessed! You will too."

The warmth is so relaxing.  You can rest after a long day of work.
@ElenaWoolums

"The warmth is so relaxing. You can rest after a long day of work."

@Jake

"I love SunnyBay products! You will love it too."

@Woo

"I use this shoulder joint wrap all the time."

@Alena

"You will feel tension melt away with the soothing warmth."

@Janet

"This is a perfect holiday gift! Your mom would love it."

@oldmansteve

"It is great for me. I use it daily."

100% Money-Back Guarantee

We stand behind our products. If you’re not happy for any reason, you can get a full refund within 10 days — no questions asked, no hassle. 


Your comfort matters. Just reach out to our support team and we’ll make it right.

Frequently Asked Questions

For initial heating, microwave for 1–2 minutes, depending on your microwave wattage and the weight of your product:

• 2.5 lb heat wrap: 1 minute 40 seconds (maximum 2 minutes)

• 4 lb heat wrap: 2 minutes 30 seconds (maximum 3 minutes)

We use fresh seeds, and the natural moisture inside may cause the product to take longer to heat during first use.

Always check the temperature before use and adjust heating time as needed.

The wrap stays warm for approximately20–30 minutes. To helpretain the heat longer, we recommend covering the wrap with a blanket or towel during use.

After about 20–30 minutes, it’s normal for the heat wrap to feel cooler on the surface. However, the inside remains warmer than room temperature, which means it requires less time to warm up again and continues to provide comforting heat.

Heat therapy works well. Due to the nature of the natural seeds, they don't get very cold compared to the chemical pads. We improved the design by using thinner cotton in some models. It should help the heat and cold to permeate.

We ship most orders the same day from Seattle. Delivery usually takes 3 to 7 business days, depending on your location.

Many heat wraps feature anti-pill fleece on one side and high-quality T-shirt cotton on the other, while some smaller heat packs use thin cotton and fleece on each side. Common fillings include wheat or flax seeds, with or without lavender, as well as odorless hydrabeads.

At BioMed DB Design, we use only high-quality materials, carefully selected for comfort, safety, and long-lasting performance.

Yes. Our products are safe to travel with and can pass through standard airline security checks. In a car, it is not an issue.

No. Our products are made using only non-toxic materials and do not contain added harmful chemicals.

  • Materials may include:
  • Anti-pill fleece
  • High-quality T-shirt cotton
  • Wheat or flax seeds
  • Lavender (in select products)
  • Odorless hydrabeads

You may return the products to us within 30 days in original condition for a full refund.

Please email support@sunny-bay.com if you have any questions.

Customer Reviews

Based on 83 reviews
71%
(59)
22%
(18)
4%
(3)
1%
(1)
2%
(2)
L
Lisa Schaefer
misleading Discount email. Great product tho

I received an email for a half offdiscount but when I clicked on the half off banner it brought me to Amazon. Please don’t do that. Boycotting Amazon and billionaire corporations. I went back to your site and tried to input the half off code to no avail. Dirty. I still purchased at full price directly from your site as I need this product for my shoulders. It’s fantastic but your misleading discount is as seriously disappointing.

S
Starla
Works great

This is made with super soft comfortable material. It is very simple to use with both the heat and cold therapy. I love that it can be used both ways. Easy to put on and remove by yourself no need for assistance. Also has a comfortable weight to it. Definitely helps relieve the pain while allowing you to be comfortable. Definitely happy to have found another great product to add to my household.

T
Tkhal M.
Comfortable and effective way to relieve neck and shoulder pain.

I purchased this weighted neck and shoulder wrap after having several surgeries on my neck and shoulder. I still have pain, especially when the weather changes. I have bought ice wraps, neck pillows, chiropractic wraps, and thermal wraps, but nothing has worked like this wrap. The wrap is large and covers the neck and shoulders at the same time. It's soft and weighted, so it stays in place. I can wear it while working on the computer, leaving my hands free for keyboards. It's also great when watching TV. The wrap is easy to pack. I can also place it flat for laying on my back. It has good quality fabrics, and I feel safe using it. I would highly recommend it to anyone who is looking for a comfortable and effective way to relieve neck and shoulder pain.

A
Allie Mangosing
Great for icing shoulders

This product was very easy to use. The fabric is soft & the weight is comfortable. It stays in place fairly well. I haven't tried it as a heating pad yet, but I love it for cold therapy. Definitely recommend if you need to ice shoulder injuries.

D
Dillon Banh
Amazing pain reliever

This product is the answer to my aches and pains! The heat that this product gives off is satisfactory! Not too hot and not too cold! I especially place this heat wrap around my neck and shoulders. It didn't take long for my aches and pain to subside!