Not-Sponsored NEIWAI Bra Review (and which bra is best for your cup size)

As someone who is really quite picky when it comes to my undergarments, I was a little skeptical about how comfortable Neiwai bras would be. But I’ve now worn almost exclusively Neiwai bras for over two years, including while pregnant and now while breastfeeding.

I’m sharing a detailed review on each of the bras I own below, but here’s the short story: NEIWAI bras are literally the most comfortable bras I have ever put on my body.

NEIWAI Bra Review + Sizing Tips for small & large chest sizes

NEIWAI makes a lot of bras and other undergarments, but I’ve only tried five of them. I did my best to list them in order of my preference, but it was hard since I liked them all for different reasons. So, here are my thoughts on each:

My #1 Pick: Barely Zero Spaghetti Strap Wireless Bra – works for almost all chest sizes

The Barely Zero Spaghetti Strap Wireless Bra is the one that will work for almost everyone. I wore this when I was a B cup pre-pregnancy, and I’m still wearing it while I’m breastfeeding and an E cup. It gives great shape and is insanely comfortable, even with my larger chest size. My breast tissue doesn’t entirely fit in this but enough does that it works just fine.

All of the bras in the Barely Zero line are made with a very interesting (and seriously comfortable) material that adapts to your body and fits comfortably all day. I forget I’m even wearing a bra when I have this material on. Like all Neiwai bras, this is wireless.

It’s breathable & moisture-wicking with a pullover style and removable padding. It doesn’t give quite as much lift as the T-Shirt bra (next on the list), but it’s just as comfortable. It’s not cut as low as some other options and will show with certain necklines, but it’s a great option for most outfits.

Barely Zero Spaghetti Strap Wireless Bra quick details:

• Pullover style: no claps
• Removable padding
• Higher neckline
• One size fits most

Barely Zero T-Shirt Bra – works for almost all chest sizes

The Neiwai Barely Zero T-Shirt Bra is my second favorite option. It’s designed to shape and support your breasts with fixed cups and a low profile silhouette. It has a classic t-shirt bra cut, and the straps are adjustable. This one has a back clasp.

This may not be the sexiest bra they make, but wow, it is comfortable and practical for day-to-day use. It works really well underneath slim-fitted shirts. Above the cups in the bra is a little piece of fabric that helps the cups lay flat against your body, which just makes the fit SO good.

Since this comes in two sizes, it will work for more chest sizes than the one above, but I prefer the Spaghetti Strap one just a little bit more since the pullover style is so comfortable.

Barely Zero T-Shirt Bra quick details:

• Fixed cups: They won’t shift around and won’t become folded, even if you put them in the wash.
• Adjustable straps
• Low profile silhouette: Very feminine and perfect for a lower-cut shirt.
• Only comes in two sizes: Although they should work for the majority.

Pure Comfort Ribbed Plunge Bra – best for small to medium chests

The Pure Comfort Ribbed Plunge Bra is popular, for good reason. It’s made of a super luxe cotton blend and the cups are extra thin (and wireless, of course). It’s not as supportive as some of their other bras, but it’s a really comfortable option.

The straps are adjustable and can actually be converted into a racerback style. This may actually be my top pick right now because it’s so beautiful and it’s incredibly comfortable, but the material is slightly thicker so it’s PERFECT under thicker tops or sweaters (not as great under a slim-fit tee in the warmer weather). It’s honestly just so flattering and tastefully sexy. I loved this when I was a 32 B/C but it doesn’t work for me now that I’m closer to a 34 DD/E.

Pure Comfort Ribbed Plunge Bra quick details:

• Fixed, extra-thin cups: Cups don’t get folded in the wash
• Adjustable straps: Can be converted into racerback style
• Wide size range: I’ll easily be able to go up a size
• Breathable with slight ribbing on the fabric

Essential Support Bandeau Bra – best wireless strapless bra

I am always on the hunt for a great strapless bra, and this hits the mark. I’m pretty loyal to my SOMA Enbliss Wireless strapless bra, but the Neiwai Essential Support Bandeau Bra is equally as good and perhaps better for larger chests. It’s their best-selling strapless option with an anti-slip silicon band. Like the rest of the bras in this post, it’s wireless, and it does come with straps that you can remove. It provides great shape and lift.

I find that most strapless bras that I’ve worn have not had quite enough coverage, but this one holds everything in and there is no spillage. This style comes in traditional band and cup sizes.

Essential Support Bandeau Bra quick details:

• Non-removable padding
• Wide (removeable) straps: super comfortable and supportive
• Poly-Spandex fit: Gives the perfect stretch and support
• Comes in six sizes

3D Smile Support Cutout Bra – best for small chests

Next is the 3D Smile Support Cutout Bra. This is the lightest/coolest fabric of the ones I tried. The 3D Smile Cutout bra gives pretty generous coverage and lift with a flattering silhouette. The only catch with this bra is that it’s made for smaller chests so it wasn’t the best fitting option on me (and obviously doesn’t work currently) but still such a comfortable fabric. If you have a smaller bust, I’d imagine you’d really like this.

The 3D Smile Support Technology used in for this bra is what provides the support you want without feeling like you’re being squeezed. It also has a cutout in the front and high-ventilation mesh inside chest pads to keep you breezy and comfortable.

3D Smile Support Cutout Bra quick details:

• 3/4 cup style: Provides moderate (not full) coverage.
• Super breathable: Made with a high-ventilation mesh.
• Great for smaller busts: I have a size small and probably should have gotten a medium, but I still think the coverage would be too minimal.

Alright, let’s get into some FAQs!

How to wash your NEIWAI bra?

Like all bras, you should hand-wash your NEIWAI bras in cold water with gentle detergent. I throw mine in the washer, if I’m honest, but I do place them in a mesh laundry bag and use the hand-wash cycle. I NEVER put them in the dryer, however. So, I lay them flat or hang dry them with this small space laundry rack.

What is NEIWAI’s return policy?

They accept returns and exchanges within 30 days of your purchase. For obvious reasons, they don’t accept returns on their briefs. They’re known for having great customer service, and they promise customer satisfaction. You can email them at any time with questions or concerns at [email protected].

How do you pronounce NEIWAI?

This was the first thing I googled when I heard about this brand! The answer is “nay-why”. The word means “inside and outside” which was NEIWAI’s goal when they created their brand and products. They blend aesthetics and functionality, which is my overall goal with fashion too. I always want to feel as good as I look, and Neiwai has done great job with this, in terms of undergarments.

Is NEIWAI ethical?

Yes! They have a strong initiative to reduce packaging waste, but they are also very conscientious when sourcing the fabrics they use. They only use high quality, eco-friendly materials from suppliers like PrimaLoft®, VITA, and Carbon Zero by TENCEL™.

Additionally, NEIWAI only partners with manufacturers that meet the international standards in providing a fair wage for their employees and safe working conditions. AND, most of their packaging is recyclable.

Is NEIWAI worth it?

100% yes. These bras are some of the most comfortable undergarments I’ve tried. And as someone who’s breastfeeding, I’m always looking for comfort. Since NEIWAI is female-founded, you can feel confident that the person designing these bras knows what she’s doing. I think of NEIWAI as my lounging or everyday bras. Would I wear them to a gala or cocktail party? Probably not. But I would (and do, when I have the right size) wear them daily in my everyday life. I love how comfortable, smooth and soft each bra is, and I appreciate that they are all wireless.

Neiwai loungewear is amazing too – and deserves it’s own review. This brand really knocked it out of the park.

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