Wireless Bra

A wireless bra is a type of bra that does not have structural support from hard materials, such as metal or plastic, to help retain its shape and support the breasts. Instead, a wire-free bra relies on the strength of the fabric out of which it is made. Some styles offer no support at all.

Even if your bras are usually underwire, you may want to keep a wireless bra in your wardrobe for at-home purposes, such as lounging or sleeping. However, if you are thinking about going wireless, here are some pros and cons to consider.


Wireless bras are generally more comfortable and their bands are malleable. They allow your rib cage and torso to move naturally and without constraint. Underwire bras can poke and prod at your rib cage, which can cause discomfort after several hours of wear time. This is the most popular reason why people choose to wear bras without wires.

Wireless bras are ideal for people with sensitive skin or with skin allergies. The materials that are used to make the wires of underwire bras can irritate the tender skin below the breasts and, in some cases, cause allergic reactions.

Wireless bras are more suitable for those who are pregnant or breastfeeding because wired bras may no longer fit properly.


Wireless bras do not provide adequate support for all sizes. People with bigger busts may still need to rely on underwire bras for everyday use. However, non-wired bras can be worn at home or during periods of minimal activity.

Wireless bras do not provide a well-defined, symmetrical shape, especially when they are worn under tight-fitting shirts. And non-wired bras with molding may lose their form over time, especially if they are used often.

Other Things To Consider

If you want to switch to wire-free bras because you haven’t found underwire counterparts that fit you properly, there is still hope. Specialty companies like Lulalu make wired and non-wired bras for certain breast sizes that are harder to shop for.

Personalized fits are ideal for people with highly asymmetrical busts. And some companies can create custom bras using measurements that you provide for them. Once you have the right bra size, it might be worth giving the wire another try.

While the prospect of living a wire-free lifestyle may be incredibly attractive, weighing the pros and cons of doing so will help you make the most informed decision.