If you are pregnant during hot summer months, a comfortable piece of maternity swimwear makes all the difference between a bearable summer and an unbearable one. Specifically designed for the ultimate comfort of expectant mothers, bottoms and swimsuits help women’s bodies to get the support they need in the right places while swimming or enjoying themselves under the sun.

However, there can easily be way too many options for you to choose from and it can get confusing pretty quickly. To help you out, we have compiled a list of the 10 Best Swimsuits For Pregnancy in 2020. Hopefully, you can find the right product for you after reading our reviews.


How To Choose A Maternity Swimwear – Buying Guide

When it came time for us to create the list of the 10 Best Maternity Bathing Suits in 2020, we wanted to ensure that the criteria we used to pick our list were as comprehensive as possible.

Type of Fabric

The right kind of material in a maternity swimsuit keeps it from pinching your skin, which can be very uncomfortable during pregnancy. Nylon, spandex, and lycra can adapt to your changing body as your body continues to change and new pinch points arise. Maternity clothes made from breathable, stretchable fabric can keep you comfortable and cool in or out of the pool.

You should take care that the clothing you wear while pregnant is flexible, elastic fabric. These features are available in lycra -elastane fabrics. It is a very flexible, strong and durable fiber. The elastic fiber’s flexing capacity is between 400% and 800%, it can stretch to the end of the flexing point and return to its original state. Lycra fiber is used in products; it adds unique features such as comfort, fit and freedom of movement. Today, the use of elastomer fibers has spread over a wide area, and products produced from a mixture of cotton, viscose, polyester, polyamide fibers and elastomer fibers have entered daily use. It is widely used in making corsets, swimsuits, stretch fabrics where flexibility is required.

Body Type

To find the best fit for your body type, it is best to review each kind and make a selection based on the body type that best describes the wearer. Remember, don’t be afraid to try on more than one style of swimsuit. Choosing one based on style is just a guide and picking one typically comes down to personal preference. It is important to avoid below during pregnancy:

  • Tight waistbands and belts
  • Nylon and synthetic fabric
  • Tight and firm bras
  • Bath suites that squeeze the abdomen and belly


The right maternity swimsuit provides you and your growing baby with extra support. Some of the better options out there will be able to grow with you as you get closer and closer to the day you meet your little one. Looking for adjustable halter styles that can tie around your neck and back is important. It will also be great if your maternity bikini top adjusts to your bust and back as well. For many, a shelf bra is also a good option.

Room to Grow

We completely understand that you are buying a bathing suit to wear during your pregnancy so it’s ok that it may not end up being your favorite swimsuit or the one you wear summer after summer. While all of that is completely ok, you don’t want to have to go and replace it every two months when your bump grows. Finding bathing suit maternity that can grow with you as your bump and breasts get bigger and your hips get wider is a smart decision.

Different Styles of Maternity Swimwear

There are a lot of different styles available for you to choose from when you go shopping for a pregnancy bathing suit. To offer some help, we wanted to point out a few of the variations you might come across and how it can help you during your pregnancy.

However, you should consider some points when choosing a swimsuit. Comfort is the determining factor in choosing a swimsuit. A pregnant swimsuit should not disturb your growing abdomen or cause any trouble. You can choose a one-piece swimsuit, tankini or bikini depending on your needs and pregnancy.

A swimsuit that you can use while pregnant should be functional. You need something that has room for your baby belly. You will need something with plenty of coverage and support, especially as your breasts grow during your pregnancy. A top swimsuit with a particularly supportive option that will keep your body comfortable while swimming is a necessity.

It is also necessary to pay attention to some issues when buying a single triangle bottom. When choosing the lower parts during pregnancy, it is necessary to prefer cotton and lycra products. The pregnant bikini bottoms must be a high waist and include the abdomen. Models that tighten the skin and waist should never be preferred.

The One-Piece

Much like any other one-piece suit, a maternity one-piece swimsuit is made from a material that stretches and will ‘grow’ with your bump. This type is a favorite of many expecting mothers because of the support that it offers their tummy and lower back. 

You will need a supportive top that can help keep your breasts under control. You may take a top that covers your abdomen with pleats or folds that allow easy stretching as it grows. If the two-piece option is not for you, you can find a variety of proud, comfortable and well-fitting one-piece options.

The Tankini

A tankini is a two-piece bathing suit with bikini bottoms along with a tank-style top that helps provide additional support to your lower back and your belly. A great option for those who would like the comfort and versatility of a two-piece, tankinis offer a modest look of a one-piece suit. 

If your stomach size is a problem for you, you might prefer a two-piece suit with a top that goes beyond your abdomen, often called the tankini. These allow the two parts to be stretched and adjusted while still covering your abdomen.

The Bikini

The biggest difference between a traditional bikini and a maternity bikini is that the bikini bottoms are cut lower in the front and higher in the back, which allows your bump to grow over the front and still provide your back full coverage and support.

The Two-Piece

Some two-piece maternity swimsuits come with a tummy cover that not only complements your style and but also provides you with protection for your pregnant skin. More than a way to cover the belly or stretch marks, the two-piece suit can provide a pregnant mother with a slimming and flattering look. Late in their second and into their third trimester, women may find a two-piece more comfortable because it doesn’t cling to their tummy like a one-piece or a tanking might. A two-piece can also be a good postpartum swimsuit because the draping cover can hide your tummy until you’re ready to show it off. 

Two-piece swimsuits are a good alternative. During your pregnancy, your abdomen grows exponentially. A two-piece bikini covers your sole and superior and expands like the middle part. 


Q: What should I wear in the pool while pregnant?

A: There are a lot of different styles of bathing suits you can wear in the pool while you are pregnant.

A one-piece maternity swimsuit is a swimsuit made of a material that can stretch according to the size of the abdomen, although it has a normal swimsuit. One-piece models are a favorite of many expectant mothers who have back pain during pregnancy. Stretchy material helps support both the abdomen and back to reduce back pain and discomfort.

Two-piece maternity swimsuits have a complementary abdomen cover that provides some protection for the skin and offers a way to hide the abdomen when needed.

Two pieces with bikini bottoms and a ‘tank’ style top, tankini combines the modest look of the swimsuit, the comfort, and versatility of the two parts. Tankini models also have the advantage of providing additional support to your abdomen.

When your tummy becomes too big for your old one-piece clothing, the two-piece bump will make your area grow. If you feel conscious about exposing your baby belly, you can always choose a tankini.

You can enjoy the pool or the sea comfortably with the maternity swimming costumes that offer an elegant way to express your personality during your pregnancy.

Q: Can you wear a regular swimsuit while pregnant?

A: In the first 3 months of pregnancy, the expectant mother can usually wear her regular swimsuits. 

After the third month, the weight will gradually increase, the abdomen will grow, and there will be swelling in the feet, legs, and arms. Therefore, it will be necessary to give up old clothes and choose new swimming suits suitable for pregnancy.

Pregnancy is a process in which there is a constant physical change in the body. The abdomen, chest, and butt gradually grow. And it makes it necessary to change every tip of clothes. It is inevitable to use swimming clothes with adjustable ties that can adapt to this change in the pool.

Maternity swimsuits are specially designed to provide the comfort and ease of movement you need during your pregnancy. As with maternity beachwear products, maternity swimsuits comfortably adapt to the growing abdomen and chest area. Like maternity clothes, maternity swimsuits are available in trendy, fun, stylish styles. You can choose the product you are looking for, from one-piece swimsuits to adults, from swimsuits with shorts to bikinis or tankini.

Q: What are the benefits of maternity swimwear?

A: One of the biggest advantages of buying a swimsuit for pregnancy is that your swimsuit will grow with you during your pregnancy. Every time you wear these swimsuits, there are functional straps that allow you to fit your body and adjust to your upper body. 

Standard swimsuits do not allow you to adjust to your constantly changing body shape during your pregnancy. Many pregnant swim models have functional back and neck straps to adjust to changing sizes. So you can adjust the form of your swimsuit at any time according to your expanding chest and upper body. You can choose models with both neck and back straps.

During your pregnancy, your abdomen grows faster and more compared to your back. Bottoms for pregnant women have a special front cut to allow your lower abdomen to flex upwards. The back is cut higher to provide full coverage compared to the front.

When you’re pregnant, your body can go through just about every change you can think of. That can put a lot of stress on your muscles and your bones. Bathing suits for pregnancy can help provide you with support so that your muscles don’t feel as tired or sore. 

When you know you’re going to be a mom, the stress level immediately rises with thoughts about all of the things you will need to buy and how to care for a new baby. Putting a maternity swimsuit on and taking a quick dip in the pool can make it feel as though all the stress in your life just floats away so you can relax and enjoy the cooling waters.

Those cooling waters can also offer you a great place to get some exercise while you’re pregnant. With many pregnant women, when they are going through pregnancy, they can become increasingly sedentary. This not only is unhealthy for the mom, but for the baby as well. Buying and wearing a maternity swimsuit can give you the option to exercise.

My Babies Planet Overview

With our list of the 10 Best Maternity Swimsuits in 2020, we wanted to give you all the information we felt you may need when it came to choosing the right maternity swimwear for yourself. Our hope is that you may pick one of our recommendations that we put onto our list, but we understand that ultimately, the one you choose will come down to personal preference.

More Baby Reviews:

My Babies Planet Maternity Swimwear Review

Finding good swimsuit when you are 6 months pregnant is super hard. Luckily you have the best product selection. Thank you!
- Mary Delahoussaye

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Hello Mother's and Father's of the world. My name is Sarah Nielsen is this is my passion MyBabiesPlanet.com, as I am a mother of two beautiful babies and they are my world. Also I love blogging and sharing my experiences of what has worked for me when raising my kids. When I'm not juggling the madness at home, or working on my blog. You will find me product researching and keeping the site freshly updated with the latest baby gear and helpful articles for my readers!