9 Best heating belt for Cramps and Pain Relief
About 50% to 90% of women of childbearing age around the world suffer from menstrual pain at different times, ranging from mild discomfort to severe impact on daily activities and quality of life. many hot compress products designed specifically for relieving dysmenorrhea have appeared on the market. Today, we will introduce several popular warm belts on the market in detail, aiming to provide a reference for your market research and selection of suitable belts.

A quick look at some of the most popular period heat belt:
Sistersrepublic flaxseed dry hot water bottle + belt
WheatyBags wheat bag + organic cotton belt
Heat Hug natural rubber hot water bottle + super soft faux fur belt
Cvvtch flannel electric hot water bottle + flannel belt
Kintiwe heating pad + adjustable strap
Invisiwarm period pain relief belt
Apollo 2.0
Cvvtch front and back heating uterine warming belt
Eva Thermal
Sistersrepublic flaxseed dry hot water bag + belt
Flaxseed is a natural plant seed with good heat preservation properties. They are able to retain heat for a long time after heating, providing a long-lasting hot compress effect.

Hot compress pack filling: 100% flaxseed
Hot compress pack outer layer: organic cotton
Hot compress pack size: 28cmX15.5cm
Hot compress pack weight: 420g
Microwave: 2 to 3 minutes, depending on microwave power
Conventional oven: Place the dry Hot Water Bottle on a plate and then place it in the oven and bake at 100 to 150°C for about 5 to 10 minutes.
Product advantages:
✔️ Use natural organic materials of 100% organic cotton and natural flaxseed to provide an environmentally friendly and body-friendly hot compress experience.
✔️Generally, to achieve a similar insulation effect as a wheat bag, a smaller amount of flaxseed may be required, which makes the flaxseed bag lighter when used.
✔️The required heating time is shorter, and the flax seeds retain heat for a longer time after heating, providing a long-lasting hot compress effect.
✔️It can be used for hot compresses to relieve muscle pain and menstrual pain, and can also be used for cold compresses to reduce inflammation and swelling, providing a variety of natural therapies.
✔️The waist sleeve is available in 4 colors
Product Disadvantages:
❌️The heating situation cannot be well controlled to avoid overheating, which may not be convenient for some users.
❌️The flax seed part of the hot water bottle should not be in contact with water, and cleaning and maintenance may be more troublesome.
❌️The place of use is limited, and a place where a microwave or oven can be used is required
WheatyBags + Organic Cotton Belt
The Wheat Bag is a hot or cold compress tool that uses natural wheat grains as a filler. It can be heated in the microwave or cooled in the refrigerator. Wheat grains heat up quickly and release heat slowly, keeping warmth for a longer time and can be reused.

Wheat Bag Filler: Wheat Grains
Wheat Bag Outer Layer: Cotton Cloth
Wheat Bag Size: 40cm x 21cm
Belt Size: Width Approx. 118cm
Total Weight of Wheat Bag and Belt: 1214g
Wheat Bag Instructions:
For microwave use only.
600w - 750w Rating - 3 minutes
800w - 1000w Rating - 2.5 minutes
Product Advantages:
✔️Made of wheat and organic cotton, this combination is not only environmentally friendly, but also suitable for all skin types, including sensitive skin.
✔️Shorter heating time required, wheat grains retain heat for a longer time after heating, providing a long-lasting hot compress effect.
✔️Can be used for hot compress to relieve muscle pain and menstrual pain, or cold compress to reduce inflammation and swelling, providing a variety of natural therapies.
✔️Available in a variety of sizes, colors, and fabrics.
✔️Lavender scent can be added, and personalized text is optional.
❌️Specific cleaning and maintenance guidelines need to be followed to maintain the performance and extend the service life of the wheat bag, which may be more complicated than some other types of hot compress products.
❌️Since wheat bags are heavier than water or gel bags, you may feel some pressure if you wear them for a long time.
❌️The place of use is limited, and you need a place where you can use a microwave or oven.
Heat Hug natural rubber hot water bag + super soft faux fur belt

Hot Water Bag material: rubber
Hot water bag volume: 1.5L
Waist cover material: faux fur
Packaging size : 36.6 x 26.8 x 7.6 cm
Weight: 690 g
1. Unscrew the lid of the hot water bag.
2. Pour an appropriate amount of boiling water into the hot water bag, usually filling no more than 2/3 of the volume.
3. Stand the hot water bag on a flat surface. Slowly squeeze the edge of the hot water bag to squeeze out the air inside.
4. Tighten the lid of the hot water bag
5. Squeeze the hot water bag with your hand to check if there is any leakage. It can be used after confirming that there is no leakage.
✔️No power supply required, can be used even when there is no electricity
✔️As long as the hot water bottle is not damaged, it can be used repeatedly, environmentally friendly and resource-saving
✔️Easy to clean
✔️The waist cover is made of luxurious ultra-soft material, comfortable to touch, can effectively increase the warmth retention time, and prevent the temperature from being too high.
❌️The operation steps are more complicated
❌️The water temperature cannot be controlled
❌️Repeated water changes are required
Cvvtch flannel electric hot water bag + flannel waist cover
The electric hot water bag is a thermal therapy device that uses electrical energy to heat water in a sealed bag. It usually has a heating element and an insulation layer to retain heat, providing warmth to relieve muscle pain.

Electric hot water bag material: flannel
Electric hot water bag size: 25.5*18.5*4.5cm
maximum temperature: 70 degrees Celsius
Waist cover material: flannel
Waist cover size : 120cm*21cm
Electric hot water bag weight: 1200 g
1. Lay flat and plug in the charging power supply
2. The indicator light goes out and remove the charger
Product advantages:
✔️Simple operation
✔️No need to change water
✔️Comfortable temperature
✔️No drying
✔️Factory direct sale
✔️Support OEM and ODM services
Product disadvantages:
❌️It is pre-filled with water, which is heavy and inconvenient to carry
❌️Retail is not supported
❌️The service life is not as long as traditional hot water bags
Kintiwe heating pad + adjustable strap
The heating pads we usually see need to be connected to the power cord to use. This heating pad comes with a rechargeable battery. Users prefer this function of being able to move around without a power cord and maintaining heat for hours.

Material: polyester, cotton, wool, plush, mesh
Temperature settings: 45℃, 55℃, 65℃
Heating technology: far infrared
Packaging size: 33 x 26.5 x 6.4 cm
Weight: 480 g
Instructions for use of heating pad:
1. Fully charging mobile battery
2. Connect the mobile battery
3. Press the heating pad switch after tying it around the waist
Product advantages:
✔️Heats up quickly
✔️Maintains a constant temperature
✔️Not restricted by the power cord when in use
✔️Lightweight
✔️Machine washable
Product disadvantages:
❌️The mobile battery takes a long time to charge
❌️The continuous heating time is not long enough
❌️The mobile battery has a short life
Invisiwarm menstrual pain relief belt
This heating warming belt is the lightest and most portable style on the market. It has two functions: heating and massage. Users can choose to heat only or enjoy heating and vibration massage at the same time according to their needs. The product is equipped with an exclusive application, which supports remote adjustment of temperature and massage settings through mobile phones.

Heating + massage £63
Heating + massage + APP £74
Heating method: graphene
Packaging size: 25.7 x 14.1 x 3.6 cm
Weight: 170 g
Just wrap Invisiwarm around your waist, put it on, plug it into a mobile power bank, turn it on, and you can start your life!
Product advantages:
✔️Can be worn directly under clothes, invisible.
✔️Light, foldable, and portable.
✔️Equipped with a mobile power bank, wireless use.
✔️Support waterwashing.
Product Disadvantages:
❌️Low heat
❌️Compared with similar belts on the market, the price of this product is slightly higher.
❌️Not very suitable for plus-size women
❌️Must be connected to a power bank for use
Apollo 2.0
Apollo 2.0 provides immediate relief from menstrual cramps, lower back discomfort and pelvic stiffness through three natural therapies: transcutaneous electrical nerve stimulation (TENS), heat therapy and red light.

Temperature range: 38°C - 45°C
Product advantages:
✔️Effective all-round treatment
TENS: Enhances comfort by blocking pain perception, stimulating nerve cells to intercept pain signals and increasing endorphin levels
Heat: Promotes ultimate comfort by improving blood circulation and relaxing muscles
Red light: Accelerates the body's natural healing process
✔️Adjustable elastic band to suit all body types
✔️100% silent, no impact on the surrounding environment
✔️Wireless use
Product disadvantages:
❌️TENS function is not suitable for everyone and needs to be used with caution.
❌️Not very light and not suitable for daily wear under clothes
❌️Short battery life
Cvvtch front and back heating warming belly belt
This warming belt adopts a unique front and back double-sided heating design, which can not only warm the abdomen and relieve stomach pain, but also relieve back discomfort caused by menstruation. This innovative design allows you to enjoy a full range of comfortable experience during menstruation.

Heating method: graphene heating
Temperature control range: 45°-65°
Massage settings: 5 massage modes
Net weight: 52g
Product advantages:
✔️Double-sided heating, with massage mode
✔️Lightweight, suitable for daily wear under clothes
✔️Wireless use
✔️Temperature control
✔️Washable
✔️Elastic waistband, high fit, suitable for people of all sizes.
Product disadvantages:
❌️Not supported by retail
❌️Short battery life
Eva Thermal
This ultra-thin heating belt is popular for its concealedness, which makes it easy to wear without attracting attention, whether worn under clothes or in public. Part of its popularity is its unique herbal bag design - the key to achieving the ultimate soothing experience. These herbal bags are carefully selected from natural Chinese herbs, designed to help your muscles relax with the heat of Eva Thermal. The aroma emitted by the herbal bags is similar to herbal tea, which brings an extra sense of comfort to this heating belt.

Heating method: graphene heating
Material: 80% suede and 20% lycra
Temperature: 45, 50, 60 degrees Celsius
Product advantages:
✔️Heating, with massage mode
✔️Lightweight, suitable for daily wear under clothes
✔️Can be used with herbal bags
✔️Wireless use
Product disadvantages:
❌️Short battery life and long charging time
❌️Loud vibration sound
❌️Insufficient Velcro adhesion