Heel Lifts vs Heel Cups: What's the Difference?

Heel lifts and heel cups are two popular foot care products that are often confused with one another. While both are worn inside the shoe and sit beneath the heel, they serve different purposes and are designed in different ways.

Understanding the differences between heel lifts and heel cups can help you choose the most appropriate option for your needs.

What Is a Heel Lift?

A heel lift is designed to elevate the heel by a specific amount. Heel lifts are available in a range of heights, commonly 4mm, 6mm, 8mm and 10mm.

They are typically made from materials such as EVA foam or poron and are placed beneath the heel inside the shoe.

The primary feature of a heel lift is that it raises the heel higher than the forefoot.

Common Features of Heel Lifts

Add height beneath the heel

Available in different thicknesses

Available in softer or firm materials

Usually supplied as a flat wedge shape

What Is a Heel Cup?

A heel cup is designed to cradle and cushion the heel rather than elevate it significantly.

Most heel cups feature a contoured shape that surrounds the heel and helps distribute pressure across a larger surface area. Many also incorporate cushioning materials such as silicone, gel or specialised shock-absorbing materials.

Examples include products such as Tuli's Heel Cups and gel heel cups.

Common Features of Heel Cups

Contoured design surrounds the heel

Provides cushioning and shock absorption

Helps distribute pressure under the heel

Available in gel, silicone and specialised cushioning materials

Typically provides minimal height increase

Key Differences Between Heel Lifts and Heel Cups

Heel Lifts

Designed to elevate the heel

Available in different heights

Often wedge-shaped

Available in firm EVA foam or poron 

Used when heel elevation is required

Heel Cups 

Designed to cushion and cradle the heel.

Usually provide minimal elevation

Usually contoured or cup-shaped

Typically focused on cushioning and shock absorption

Used when additional heel cushioning is desired

Do Heel Cups Raise the Heel?

Most heel cups provide a small amount of elevation simply due to the thickness of the material. However, this is generally much less than a dedicated heel lift.

The primary purpose of a heel cup is cushioning and support rather than increasing heel height.

Are Heel Lifts and Heel Cups Available in Different Materials?

Yes.

Heel Lift Materials

Heel lifts are commonly available in:

Poron -       softer material does compress somewhat on standing but better for                       people who need a softer feel

EVA foam - most commonly used due to its firmness and helps prevent                                     immediate compression on standing.

Heel Cup Materials

Heel cups are commonly available in:

Gel

Silicone

Polyurethane

Shock-absorbing composite materials

Different materials provide varying levels of cushioning, durability and stability.

Can Heel Lifts and Heel Cups Be Used Together?

In some situations, a healthcare professional may recommend using both a heel lift and a heel cup. However, combining products can affect shoe fit and foot position, so it is important to ensure there is adequate room within the shoe.

Which Product Is Right for Me?

The answer depends on your individual requirements.

If the primary goal is to increase heel height, a heel lift is generally the more appropriate option.

If the primary goal is to increase cushioning and shock absorption beneath the heel, a heel cup may be more suitable.

If you are unsure which option is best for your needs, seeking advice from your podiatrist or healthcare professional may be beneficial.

Final Thoughts

Although heel lifts and heel cups are often grouped together, they are designed to perform different functions.

Heel lifts primarily increase heel height and are available in a range of thicknesses, while heel cups focus on cushioning, shock absorption and cradling the heel.

Understanding these differences can help you select the product that best suits your footwear and comfort requirements.