The Best Wireless Bras of 2021

Whether you’re looking for a sports bra or some sexy lingerie, bras can provide reliable support and a sleeker silhouette. While some bras are made with wires to provide additional structure and support, wireless bras can be more comfortable to wear. They’re now available for a wide range of uses: from playing sports, to nursing, to formal events. Pair the style choices with size, color, and material, and it can get overwhelming fast. To help you along, we’ve tracked down the best wireless bras for every style and purpose.

The key reason consumers prefer wireless bras is comfort, so we started there. By looking at the design and the fabric, we searched for wireless bras with sufficient support and ventilation. Synthetic fibers are more supportive, but they aren’t ideal for airflow. Natural fibers, on the other hand, are prone to shrinking in the dryer and aren’t as supportive. We identified the options with blended materials, formed into supportive designs. Finally, we looked for wireless bras that came in a range of sizes.

Why It Made the Cut: This pretty wireless option provides plenty of support and is perfect for everyday use. 

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Looking for a wireless bra that can replace your everyday lingerie? Bali Women’s Double Support Wirefree Bra is a great way to add comfort without surrendering style. With a pretty floral pattern and a scalloped trim, this bra features adjustable straps and the standard hook and eye closure at the back of the bra. It also comes with an innovative “spa closure,” a gel pouch between you and the bra closure, which eliminates back irritation. Despite lacking a wire, the polyester material offers ample support. You can get this bra in a range of sizes and colors, each made out of the same woven material with seamless lining. Machine washable, if you air dry, this bra should last. Comfortable, breathable, and classy, this is a clear winner overall. 

Why It Made the Cut: Made by a trusted brand, this wireless bra provided plenty of support at a good price. 

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Made by one of the best known brands in underwear, the Fruit of the Loom Seamed Wirefree Bra is an easy pick when it comes to value. This bra is made out of cotton, which is comfortable for people with sensitive skin. With a cup designed to be gentle to the touch, the cotton is also breathable. Wide straps provide extra support and the bra also comes in a wide range of sizes. Provided you hand wash and dry this bra, it won’t shrink and will retain its structure for long-term use. 

Why It Made The Cut: With comfortable padded cups and wide straps, this bra is ideal for everyday use.

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Just because you’re ditching the underwire doesn’t mean you have to sacrifice fashion. The Warner’s Easy Does It Wireless Bra offers the comfort you’ve been looking for. The nylon and spandex material provides plenty of comfort. Woven using a microfiber, the textile is gentle on the skin. The cups are lightly padded and the extra side panel coverage prevents bulging, which results in a smooth look. The wide straps are easy to adjust for a good fit. Available in several colors ranging from classic black to aqua rain, this bra is a great pick for lounging around the house.

Why It Made the Cut: Part of Calvin Klein’s Invisibles collection, this bra’s seam-free edges make it disappear under your clothing.

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Looking for a bra that’s supportive and stylish? Consider the Calvin Klein Invisible Comfort Bralette Bra, which stands out for its smoothing effects. Unlike most of the other selections available, this bra’s nylon and elastane material doesn’t push up breasts but flattens them, creating a clean line. The supportive nature makes it ideal for lighter workouts like yoga. In terms of comfort, although the bra is tight-fitting, the microfiber is reasonably breathable. Easy to put on thanks to the pull-on closure, this seam-free bra looks attractive even if it peeks out of your shirt. It’s stylish, flexible, and lives up to the Calvin Klein name. 

Why It Made the Cut: This supportive yet breathable bra is versatile enough for the workplace and for workouts.

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While it might not quite be day-to-night wear, the Hanes SmoothTec Wirefree Bra is still an impressively versatile selection. Made from spandex and polyester, this bra from a longtime underwear brand Hanes provides ample support while resisting damage from stretching. It features the standard hook closure at the back of the bra, making it easy to clasp or remove. The cups are designed with foam, enhancing the natural shape while providing an extra layer of comfort. Equipped with the patented SmoothTec band, the bra retains its position without causing chafing. Stretchy enough for a workout yet chic enough for the workplace, this wire-free bra works anywhere you need it to. 

When opting for a wireless bra, there are a few things to consider. To find the right fit, take a moment to think about the following:

The key purpose of any bra is to support the fat and glandular tissue of the breasts. Whether you are at the office or out for a jog, support prevents soreness in the mammary area. The idea is finding something that won’t over-compress the area yet will still offer the necessary support. Check out the bras we sourced for the roundup for examples of support balanced with comfort.

Especially if you plan to use the bra for exercise, it’s essential to look for a bra with fabric that promotes airflow. Integrating natural fibers into the fabric goes a long way to helping skin breathe. If a bra doesn’t wick away moisture, it won’t be comfortable.

Ever invested in a nice bra only to get the straps tangled in the wash and the cup size shrunk in the dryer? It’s not only wasteful, it’s frustrating. Look practically at the design of the bra and check that it can be cleaned without getting damaged. Check the instructions for washing. The more nuanced they are, the less likely the bra is to retain its shape and structure. Aim for options like the bras on this list, which are vetted for durability and structural integrity. 

With many of us spending time in softer, more comfortable clothing, there seem to be fewer reasons to subject ourselves to underwires in our bras that may be uncomfortable. After considering the options for wireless bras, we chose the Bali Women’s Double Support Wirefree Bra as the overall winner, offering comfort and support in a very attractive bra. Another top choice for its versatility is the Hanes SmoothTec Wirefree Bra, which gives you a clean, smooth line even as it provides ample support.