Playtex 18 Hour Ultimate Lift and Support Wire-Free Bra (Style 3750)

Our review of the Playtex 18 Hour Ultimate Lift and Support Wire-Free Bra finds it best for anyone seeking a soft, T-shirt style wireless bra that prioritizes comfort and steady lift. The single biggest reason to buy is the TruSupport 4-way wireless system combined with Magic Ring construction, which delivers natural-looking lift and fuller shaping without a wire while the Cool Comfort fabric helps wick moisture for all-day wear.

Key Features

• TruSupport 4-way system: Higher sides, fuller cups and a smoother back work together to reduce bulge and improve posture for a neater silhouette under tees.
• Magic Ring construction: Bottom-up support shapes the bust for a natural lift without relying on an underwire, making it feel less restrictive.
• Cool Comfort fabric: Moisture-wicking jacquard stretch cotton keeps skin drier and the bra feeling like a soft tee through warm or active days.
• Stretch satin panels: No-bulge back and sides smooth the torso for cleaner lines under clothing while adding light stretch for comfort.
• Cushioned straps and Comfortsoft band: Wider, padded straps and a cotton-covered band reduce shoulder pressure and prevent digging for long-wear comfort.

Who It's For

The bra is an excellent choice for everyday wearers who want a wireless option that still offers lift and shaping, particularly those who prefer a cotton-feel T-shirt bra for work, errands or travel. It suits people who value wider straps and a smoother back for comfort under fitted tops.

Those who need dramatic push-up lift or a firm, structured underwire shape should look elsewhere; similarly, shoppers who require highly specific sizing precision may want to try on before buying since customer feedback on sizing is mixed.

Pros & Cons

Pros

• Comfortable, cotton-soft Cool Comfort fabric that wicks moisture and feels like a tee.
• Supportive TruSupport design and Magic Ring panels provide natural lift without an underwire.
• Cushioned, wider straps and a smooth back reduce digging and side bulge for day-long wear.

Cons

• Sizing can be inconsistent for some wearers, so trying on or consulting sizing guidance is recommended.

Specifications

Our Verdict

The Playtex 18 Hour Ultimate Lift and Support Wire-Free Bra is a strong pick for anyone who wants reliable, everyday wireless support with a soft, tee-like feel. It balances comfort and shaping with moisture-wicking fabric and wider straps, making it good value for shoppers who prioritize all-day wearability over extreme shaping.

Frequently Asked Questions

Is this bra wire-free?
Yes, it is a wireless design that uses Magic Ring panels and the TruSupport system to provide lift and support.

Will this bra keep me cool?
The Cool Comfort moisture-wicking jacquard fabric helps manage sweat and feels like a soft cotton tee for cooler wear.

Does it prevent back bulge?
Stretch satin panels and higher sides are designed to smooth back and sides for less bulge under clothing.