Overview
The Playtex 18 Hour Wireless Bra is a full-coverage, wirefree bra designed to provide all-day comfort and support without an underwire. Part of Playtex's long-running 18 Hour collection, this bra aims to combine the lift of a traditional wired bra with the ease of a wireless design. It is widely available at major retailers such as Amazon, Walmart, and Hanes, and has accumulated tens of thousands of customer reviews.
Playtex has been a trusted name in women's intimates for decades, and the 18 Hour line is one of its most recognized. The bra is marketed toward women who want reliable support for everyday wear, including plus sizes and fuller busts.

Key Features
The Playtex 18 Hour Wireless Bra incorporates several proprietary design elements that set it apart from basic wireless bras:
- Magic Ring Construction: A circular inner support structure that provides natural, rounded lift without an underwire.
- TruSupport 4-Way Support System: Delivers support from four angles: higher sides to smooth bulges, fuller seamed cups for shaping, wider straps to distribute weight, and a smoother back to prevent pinching.
- M-Frame Design: A flexible frame that has been a signature of Playtex bras for years, offering a snug yet comfortable fit.
- Wide, Cushioned Straps: Designed to stay in place and reduce shoulder pressure, a common complaint with narrower straps.
- Moisture-Wicking Fabric: A satiny jacquard material that helps keep you cool and dry.
- Tag-Free: Eliminates irritation from tags for added comfort.
Available Models
The 18 Hour collection includes several variations. The most reviewed models are:
- 18 Hour Ultimate Lift & Support Wireless Bra (4745): The flagship model with Magic Ring construction and TruSupport system.
- 18 Hour Original Comfort Strap Bra: Features the M-Frame design and wider straps, ideal for everyday wear.
- 18 Hour Sensational Support Wireless Bra: Non-foam cups with front-adjustable straps and side/back smoothing.
- Front-Close Wireless Bra: A padded, front-closure option with cushioned straps, easier for those with limited mobility.
Pricing
The Playtex 18 Hour Wireless Bra is positioned as an affordable everyday bra. Prices vary by retailer and model, but typical ranges are:
| Model | Typical Price Range |
|---|---|
| 18 Hour Ultimate Lift & Support (4745) | $16 – $22 |
| 18 Hour Original Comfort Strap | $14 – $20 |
| 18 Hour Sensational Support | $15 – $21 |
| Front-Close Wireless Bra | $18 – $25 |
Prices often fluctuate with sales and multi-pack deals. Amazon and Walmart frequently offer discounts, and the bra is also sold through Hanes and One Hanes Place.
User Experiences
Customer feedback across Amazon and Walmart is generally positive, with average ratings between 4.2 and 4.4 out of 5 stars based on tens of thousands of reviews.
What Customers Praise
- Comfort: Many reviewers highlight the soft fabric and cushioned straps, noting the bra does not dig into shoulders or ribs.
- Support Without Wires: Users are often surprised by how much lift and shaping the bra provides despite having no underwire.
- Durability: Several long-term owners report the bra holds its shape after many washes.
- Value for Money: At around $16–$20, it is considered a budget-friendly option that performs well.
- Easy On/Off: The front-close model is especially appreciated by users who have difficulty with back hooks.
Common Complaints
- Sizing Inconsistency: A recurring theme is that the bra runs small or varies between colors. Some customers advise sizing up.
- Strap Length: A few users find the straps too short, even when fully extended.
- Lift for Larger Busts: While supportive, some full-figured wearers say it does not provide as much lift as a wired bra.
- Quality Control: A small number of reviews mention receiving opened packages or defective items, though these appear to be isolated incidents rather than a widespread issue.

Pros and Cons
Pros
- Wireless design with impressive lift and support
- Wide, cushioned straps reduce shoulder strain
- Moisture-wicking fabric for all-day comfort
- Tag-free and smooth back for a seamless look
- Affordable price point
- Available in a wide range of sizes and colors
Cons
- Sizing can be inconsistent; may run small
- Some users find straps too short
- Lift may be insufficient for very full busts
- Occasional quality control issues reported
Who Is It For?
The Playtex 18 Hour Wireless Bra is best suited for women who prioritize comfort and want a break from underwires without sacrificing shape. It is a strong choice for:
- Everyday wear, especially for long days at work or home
- Those with sensitive skin or shoulder pressure issues
- Full-figure and plus-size women seeking a supportive wireless option
- Anyone looking for an affordable, reliable bra
It may not be the best fit for those who need maximum lift or prefer a more structured, underwired silhouette.
Final Thoughts
The Playtex 18 Hour Wireless Bra delivers on its core promise: comfortable, supportive wear without an underwire. Its proprietary support systems and thoughtful design have earned it a loyal following and strong ratings across major retailers. While sizing inconsistencies and occasional quality control complaints are worth noting, the overall value is hard to beat at this price point.
If you are in the market for a wireless bra that balances comfort, support, and affordability, the Playtex 18 Hour is a solid contender. Just be prepared to possibly size up and check the return policy before committing.

