The $21 Amazon Bra That EmRata Loves Is Unbelievably Comfortable (2024)

Emily Ratajkowski wore the chocolate brown version of this Boody bra on repeat last summer (see Exhibit A and Exhibit B)—and we’re not surprised. It’s a no-wire style that delivers actual support for larger busts, and reviewers back up the claim that the eco-friendly bamboo material is great for wicking sweat.

• Pros: Easy pull-on design, versatile
• Cons: Reviewers say it can be tight around the underarms
• Sizes: S–3XL

This Aerie bra is a dream come true for a comfortable night’s sleep. With soft, padded cups and a seamless design, it offers gentle support and a cozy fit, making it the perfect choice for bedtime.

• Pros: Cooling, super smooth, removable pads
• Cons: Not very supportive
• Sizes: XXS–2X

A soft-cup sleep bra that doesn’t come with scratchy tags? Cart. Now. Plus, the racerback design adds an extra dose of support for back or side sleepers who want the girls to stay in place.

• Pros: Pull-on design, moderate support
• Cons: Some say it’s on the tighter side
• Sizes: S–3XL

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You might know Soma for its extra soft loungewear and pajamas, but its sleep bras are also *chef’s kiss.* This no-underwire, seamless style is made of a moisture-wicking nylon and spandex blend that’s perfect for sweaty sleepers, and the material hugs your body in an “I’m not wearing anything” kind of way.

• Pros: Wireless and seamless design
• Cons: Some say it stretches out too quickly
• Sizes: XS–3XL

It doesn’t get easier than this pull-over bralette, which includes removable padding and offers a moderate amount of support.

• Pros: Seamless design, pull-on style, light support
• Cons: Some customers complain of the straps being too short
• Sizes: S–XXL

Lululemon's Like a Cloud bra feels exactly like that. It’s designed to give lightweight support for B and C cups, and while it’s technically still a sports bra…we wouldn’t mind napping in this style one bit.

• Pros: Seamless design, wide band for support, molded cups
• Cons: Some sizes and colors sell out quickly
• Sizes: 2–14

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No need for an alarm clock if you’re hopping out of bed in this ultra-stretchy number. The thick straps and low-cut back offer lightweight support for day and night.

• Pros: Wireless, seamless, has wide straps
• Cons: Some customers say that the cups run small
• Sizes: S–3XL

Sleep bras may be simple, but they don’t have to be plain. If you want something on the flirty side, Palep loves Cosabella’s Never Say Never Sweetie Bralette because the stretch-lace fabric conforms to your body and the adjustable straps help ensure a perfect fit. The bra also comes in a variety of cup sizes and band sizes, including standard, curvy, extended, petite, and ultracurvy.

• Pros: Beautiful lacey design, wireless, adjustable straps
• Cons: Hand-wash only
• Sizes: XS–XL

If you’re in the market for acrop-top-like option, this bra can easily take you from the land of Nod to a sun salutation without having to change. The seamlessmicrofiber fabric is also perfect for wearing during warmer months since it’s cool to the touch.

• Pros: Smoothing, moisture-wicking fabric
• Cons: Is visible underneath clothing (if worn outside of sleeping)
• Sizes: XS–4XL

New moms swear by Hatch’s seamless nursing bra for breastfeeding, napping, and pumping. The thin straps offer lightweight support, and the fabric overlaps, so you just have to pull up and down to nurse or pump. Plus, the soft modal material won’t irritate sensitive nipples.

• Pros: Designed specifically for nursing and pumping, comes with removable pads for added comfort
• Cons: Only available in two colors
• Sizes: S–XL

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A comfy bra that’s also objectively cute for when the melatonin hits? Sign us up. PS: Harrington says this bralette is popular for people with large breasts since it does a good job at keeping boobs secure.

• Pros: Provides additional support with a wide band and adjustable straps
• Cons: Not the most seamless design
• Sizes: 34B–46H

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Calvin Klein makes just about everything, but its bras are true hero pieces. We like this longline silhouette for napping since the seamless cut feels oh-so-soft against bare skin.

• Pros: Invisible under clothing, light support for everyday wear
• Cons: May not support larger bust sizes
• Sizes: XS–XL

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According to over 3,000 enthusiastic reviewers on Amazon, this cotton bra offers plenty of support for nursing mamas, and the stretchy pull cups are great for any middle-of-the-night feedings.

• Pros: Supports changing breasts, discreet nursing access, removable padding
• Cons: Some users may find the sizing to be inconsistent; others say the straps stretch out over time
• Sizes: XS–XXL

If you’re on the bustier side, the last thing you want is a pullover style you have to squirm your way into. Enter Glamorise’s full-coverage bra. The hook-and-eye closure is located in the front so (1) it’s super easy to slip on and off and (2) the tiny metal clasps are covered by fabric, so they won’t dig into or pinch your skin.

• Pros: Front closure makes it easy to put on and take off, especially for those with mobility issues; moisture-wicking fabric
• Cons: Some reviewers find the band to be tight and uncomfortable
• Sizes: 34B–48H

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Get the support you need while you sleep with this cozy bralette designed for chill days and nights. Made with soft, breathable fabric, this sleep bra is perfect for lounging around the house or catching some z’s.

• Pros: Doesn't dig into the skin, pull-on style, comes in a variety of colors
• Cons: Some customers complain of the band riding up during sleep
• Sizes: XS–XL

Picture this: Your favorite ribbed tank just transformed into the perfect sleep bra. This cropped bralette wears like a comfy top, but there’s a small band beneath your breasts that offers support throughout the night.

• Pros: Soft ribbed fabric, breathable
• Cons: Not super supportive for larger busts
• Sizes: XS–L

Finally, a bra that’s just as comfortable as your pajamas. This triangle design is made of upcycled ultrasoft cotton, so you get sustainability and comfort all in one shot.

• Pros: Made from organic cotton, feels like second skin
• Cons: The girls may fall out during sleep due to the design
• Sizes: XS–3XL

Skims always does loungewear right, and that includes sleep bras. Take this scoop bralette for example—it’s ribbed, soft to the touch, and has an elastic band for light support at night.

• Pros: Soft, breathable cotton rib material, light support
• Cons: Not ideal for other activities
• Sizes: XXS–4X