Cupping therapy uses suction cups placed on the skin to relieve muscle pain and tension. The most beginner-friendly version, dry cupping with silicone or plastic pump cups, can be done at home with minimal equipment. Keep each cup on the skin for no more than 10 minutes to avoid blistering, and expect circular marks that fade within several days.
Types of Cupping
There are three main approaches, and they differ in how the suction is created and whether the skin is broken.
- Dry cupping uses suction alone. A vacuum pulls your skin upward into the cup, increasing pressure in the tissue underneath. This is believed to stimulate your lymphatic system, helping flush accumulated fluid and waste products from the area. Dry cupping is the most common form in Western practice because it carries the fewest risks.
- Fire cupping is a traditional form of dry cupping. A practitioner briefly lights an alcohol-soaked cotton ball inside a glass cup to burn off the oxygen, then quickly places the cup on your skin. As the air inside cools and contracts, it creates a partial vacuum that draws the skin upward. This method requires training and is not suited for home use by beginners.
- Wet cupping adds a step: after suctioning, a practitioner makes small, shallow punctures in the skin, then reapplies the cup so a small amount of blood is drawn out. The minor skin incisions trigger an immune response and stimulate the release of your body’s natural painkillers (endogenous opioids). Wet cupping should only be performed by a trained professional in a sterile setting.
What You Need for Dry Cupping at Home
For beginners, silicone cups or plastic cups with a hand pump are the safest and easiest options. Silicone cups are squeezed to create suction and released onto the skin, so you control the intensity with your grip. Plastic pump cups come with a small hand-operated vacuum gun that lets you dial the suction level more precisely. Both types are inexpensive and widely available.
You’ll also need massage oil or lotion to create a seal between the cup and your skin. Without lubrication, the cup won’t suction properly and removal can be uncomfortable. A towel and a clean surface round out the essentials.
Step-by-Step Dry Cupping Process
Start by choosing a fleshy area with good muscle coverage. Apply a generous layer of massage oil to the target zone and a thin ring around the lip of the cup. For silicone cups, squeeze the cup to expel air, press it firmly against the oiled skin, and release your grip. The cup should draw the skin upward visibly. For pump cups, place the cup on the skin and use the hand pump to gradually increase suction until you feel a firm pull without sharp pain.
Leave the cups in place for 5 to 10 minutes. Research on cupping duration recommends staying under 10 minutes to prevent blistering. If you feel burning, stinging, or intense discomfort at any point, remove the cup immediately by pressing the skin down at the cup’s edge to break the seal, or by squeezing the silicone cup to release the vacuum.
For your first session, start with lighter suction and shorter times (3 to 5 minutes) so you can gauge how your skin responds. You can use multiple cups at once across a larger area like the back, spacing them a few inches apart.
Where to Place the Cups
Cupping works best on large, muscular areas where the skin can be pulled away from underlying structures without discomfort. The most common placement sites are:
- Upper and middle trapezius (the muscle between your neck and shoulders)
- Between the shoulder blades along the upper spine
- Lower back on either side of the lumbar spine
- Sacrum (the flat bone at the base of the spine)
- Around the knee joint for localized pain
Avoid placing cups directly over the spine itself, over visible veins or arteries, on broken or inflamed skin, over bony prominences with little tissue padding, or on the face and throat (unless using very small, gentle cups designed for that purpose). The front of the neck, inner wrist, and groin are off-limits due to major blood vessels close to the surface.
What the Marks Mean
Cupping almost always leaves circular marks that range from light pink to deep purple. These are not bruises in the traditional sense. A bruise forms from impact damage to blood vessels, while cupping marks result from blood being drawn to the surface by suction. The darker the mark, the more stagnant blood flow was present in that area, according to traditional practice.
The marks typically fade within a few days, though deeper discoloration can take up to two weeks. After a session, keep the treated area warm, drink water, and avoid intense exercise or hot baths for at least a few hours. If blisters form, you used too much suction or left the cups on too long. Clean the area gently and let it heal before trying again with less intensity.
Does Cupping Actually Work for Pain?
Multiple meta-analyses have examined cupping for pain relief, particularly for low back pain, and the results are consistently positive compared to no treatment or standard care. One pooled analysis found that wet cupping reduced pain scores on a standard pain scale by roughly 1.5 points compared to non-cupping groups. Dry cupping showed similarly large reductions in musculoskeletal pain scores when compared to controls.
That said, the overall quality of the evidence remains low. A 2023 evidence-mapping study published in Frontiers in Neurology reviewed the full body of cupping research and concluded that no high-quality evidence yet demonstrates cupping’s efficacy for pain. The studies that do exist tend to be small, and it’s difficult to create a convincing placebo for cupping since people can obviously feel whether a cup is suctioned to their skin. So while many people experience real relief, the science can’t yet confirm how much of that comes from the suction itself versus the relaxation, increased blood flow, or placebo response.
Who Should Avoid Cupping
Cupping is generally low-risk when done correctly, but certain situations call for caution. People taking blood-thinning medications bruise easily and may develop excessive discoloration or prolonged marks. Anyone with a bleeding disorder, active skin infection, open wound, sunburn, or eczema flare in the target area should skip cupping on that region. Pregnant women are typically advised to avoid cupping on the lower back and abdomen.
Wet cupping carries additional risks, including infection and scarring, and should never be attempted at home. If you’re interested in wet cupping, seek a licensed practitioner who uses sterile, single-use equipment.