Playtex Women's 18 Hour Active Breathable Comfort (Style RH51)

Our review of the Playtex Women's 18 Hour Active Breathable Comfort Wireless Bra finds it best for anyone who wants reliable, wirefree support for daily activity and light workouts. The single biggest reason to consider this bra is its combination of moisture-wicking, breathable cup liners and the TruSUPPORT design, which deliver steady smoothing support without underwires. The bra targets women who prioritize comfort and a sleek t-shirt look while remaining active, and it performs especially well during long days when staying cool and supported matters most.

Key Features

• Cool Comfort cups: Moisture-wicking cup fabric and breathable cup liners help keep skin dry during long wear and light exercise.
• Wirefree support: The wireless construction offers support without the discomfort of underwires, making it comfortable for all-day wear.
• Smoothing non-foam cups: Smooth, non-foam cups create a discreet t-shirt silhouette under fitted tops.
• No-slip straps: Cushioned straps are designed to stay in place so you spend less time adjusting and more time moving.
• TruSUPPORT system: Four-way support across cups, sides, back and straps provides balanced lift and shaping for everyday use.
• Designed for activity: Built to handle lightly active days while remaining soft enough for casual daily wear.

Who It's For

The bra is ideal for women seeking a comfortable, wirefree everyday bra that also works for light activity like walking, yoga, or running errands. Those who need a smooth t-shirt look and appreciate moisture-wicking fabric will find the breathability and non-foam cups especially useful.

Women who prefer highly padded cups, dramatic lift, or a fashion-forward lace look should look elsewhere; this style prioritizes practical smoothing and support over decorative details. Also, shoppers who need very precise sizing may want to check fit notes because customers report mixed experiences on size.

Pros & Cons

Pros

• Comfortable wirefree construction that still provides notable support for everyday wear.
• Breathable, moisture-wicking cups keep the wearer cooler and drier during long days.
• Smooth non-foam cups create a discreet appearance under fitted clothing.
• No-slip cushioned straps help maintain fit without constant adjustments.

Cons

• Sizing can be inconsistent for some customers, so trying your usual size or consulting size guidance is recommended.
• Some find the material less soft or less stylish than expected, since the focus is on function over fashion.

Specifications

Product type	Wire-free everyday/sports bra
Coverage	Full coverage
Cup construction	Smooth non-foam cups with moisture-wicking liners
Support system	TruSUPPORT 4-way support (cups, sides, back, straps)
Strap style	Cushioned no-slip straps
Best use	Light activity and everyday wear

Our Verdict

The Playtex 18 Hour Active Breathable Comfort Wireless Bra is a practical choice for anyone who wants dependable, wirefree support with cooling cup liners and a smooth t-shirt finish. It represents good value for everyday wear and light activity, particularly for wearers who prioritize comfort and discreet shaping over decorative details.

Frequently Asked Questions

Is this bra good for workouts?
Yes, it is designed for lightly active days and offers breathable, moisture-wicking cups, though it is not a high-impact sports bra.

Does it have underwires?
No, this model is wirefree and relies on the TruSUPPORT design for lift and shaping.

How does the fit run?
Fit can vary by person; many customers find the sizing accurate while some report it runs small, so consider your usual size and check any size guide before buying.