If your workout drawer needs a refresh, Prime Day is a good time to stock up.
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Amazon Prime Day is almost here (live from June 23-26), which means two things: Your cart is about to get dangerously full, and some of the best running gear deals of the year are about to drop. This Prime Day, I’m shopping for some new sports bras for my summer trail runs and hikes. Luckily for me (and likely you as well, if you’re reading this), several sports bras that our gear team has tested and lovedare on sale as part of the event.
If you've ever tried to run in a sports bra that doesn't fit quite right, you know no piece of gear can ruin a workout faster. A good sports bra should disappear once you start moving—it shouldn't chafe, dig, bounce, or require constant adjustment at every stoplight. Unfortunately, the best ones are rarely cheap.
That's why Prime Day is such a good time to stock up. Whether you're training for a fall marathon, refreshing your workout drawer, or finally replacing the sports bra you've been hanging onto since college, we've rounded up the best deals we could find. These picks will survive countless miles, sweaty summer runs, and repeated trips through the wash
We've combed through the sale to find sports bras that deliver on comfort, support, and value. We will update this story as new deals become available throughout the three-day Prime Day event, so check back for new finds!
A Runner’s World-tested favorite for its great value, this Champion sports bra is built for runners who want straightforward, reliable support without overcomplicating things. It uses a combination of compression and molded shaping to help minimize bounce during runs and workouts, while the wire-free design keeps it comfortable enough for longer training days.
It’s not flashy, but it delivers exactly what it promises: solid support, decent ventilation, and everyday durability at a budget-friendly price point.
The Fittin Racerback Sports Bra earned praise from our testers for delivering surprising comfort and performance at a low price. The seamless, stretchy fabric feels exceptionally soft against the skin, while the racerback design provides a secure fit that stays comfortable on runs and gym sessions alike. While the removable pads weren't a favorite, the bra's combination of comfort, support, and value makes it a standout Amazon find.
Named Runner’s World’s “Most Versatile” pick for runners with larger cup sizes, the Brooks Drive Convertible Run Bra stands out for its customizable fit and dependable compression support. Adjustable straps can be worn in a scoop-back or racerback configuration, letting runners dial in their preferred feel, while the lightweight design provides full coverage without bulky padding.
Testers appreciated that it delivered solid support with less material across the back than many high-impact bras, making it a comfortable option for everyday training. Just note that it tends to run small, so sizing up may be worth considering.
If you're the type of runner who hates figuring out where to stash a key, card, or gel, the Brooks Luxe Pocket Bra offers a simple solution. Designed with a streamlined storage pocket built into the back, it combines everyday support with practical functionality for training runs and race days alike.
The smooth, stretchy fabric is designed for comfort during longer workouts, while the wide straps and supportive fit help keep everything secure without feeling restrictive. It's a perfect pick for runners who want performance features without having to carry a pack.
One of the most popular bras I see at the gym, this Nike classic is a staple for runners who want dependable, no-fuss support for medium-impact workouts. Its compressive fit delivers a locked-in feel that helps minimize movement during runs, strength sessions, and studio classes, while the racerback design allows for a natural range of motion. Simple and widely loved, it’s the kind of everyday sports bra that earns its spot in regular training rotation.
The Glamorise Double-Layer Custom-Control Sports Bra is built for runners who want adjustable, high-impact support they can fine-tune. Its signature two-layer design lets you customize the level of compression for a more personalized fit, making it especially useful for everything from easy jogs to intense training sessions.
Wide, cushioned straps help distribute pressure comfortably across the shoulders, while the breathable fabric is designed to manage sweat during longer efforts. This bra is available on Amazon for sizes 32B through 46I, giving it the best sizing options of any of the bras on this list.
Another simple classic, the Under Armour Crossback Mid Impact Sports Bra is a reliable training staple designed for runners who prefer a balance of support and mobility. Its signature crossback strap design offers a secure, locked-in feel while still allowing a natural range of motion through the shoulders. The compressive fit helps reduce bounce during medium-impact workouts, and the smooth, quick-drying fabric keeps sweat in check as intensity rises.
If you want a little more structure from your sports bra, the Running Girl High Support Sports Bra combines molded cups with adjustable straps for a customizable fit. The design is geared toward higher-impact workouts, offering more shaping and coverage than many basic compression styles. It’s a solid, budget-friendly option for shoppers seeking a blend of support, adjustability, and comfort.
For a two-in-one deal, this New Balance two-pack delivers solid value without sacrificing comfort. The seamless, wire-free design creates a smooth feel against the skin, making these bras well-suited for everyday workouts, walking, and lower- to medium-impact training. Removable pads allow for some customization, while the stretchy fabric moves comfortably with your body throughout the day.
The Fruit of the Loom Adjustable Shirred Front Racerback Sports Bra is a simple, budget-friendly option best suited for low-impact days. With its soft, stretchy fabric and lightly shirred front detail, it prioritizes comfort over compression, making it a good pick for yoga, stretching, or lounging.
Sarah Connor is a Reviews Editor for Popular Mechanics. She also contributes to Runner’s World, Bicycling, Best Products, and Biography.com. Before joining the Hearst Magazines team, Sarah was a National Content Editor for Hearst Television. She holds a master's in Journalism from Syracuse University and a dual bachelor's in English and Communications from the University of Pittsburgh. When she isn’t writing up a review of the newest gadgets, you can find her heading to the nearest rink for a figure skating session or enjoying the outdoors with her beloved Australian Shepherd, Rosie.
Prime Day Brings Unbeatable Brooks Running Shoe Discounts
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