new brand alert

Poolside Paradiso

Transport to the postcard-perfect islands of Hawaii.

Style & Sustainability are Inseparable

Vitamin A

Bikinis and Bodysuits sustainably made in California

From Small to H Cup


Brand New Arrivals Are Here

Sustainable Bra Sized Swim

Swim Systems

The New 2023 Collection.

Bestswimwear exclusive

Bestswimwear by
B Swim

Sophia Loren called and she wants her look back.

Adding all to cart


70's chic swim

Eco Conscious Reversible Bikinis

Maajical New Arrivals

Maaji 2023 is here

Free Two Day Shipping & Free Returns? Yes, Please!

Free 2 Day Shipping on orders $50 and over. View all shipping methods. If you don't love your order, send it back to us with a free return label. It's that easy! Read our full return policy for details.

leopard is the new neutral

Wild Thing

Animal prints are here to stay. Show your stripes. We have the puuuurfect leopard, tiger, zebra. Meooooow!

Grandkids optional

Coastal Grandmother: but make it fashion

You're the leading lady of your own Nancy Meyer's film with our collection of easy, breezy, beachy, grandma essentials. From funky florals to soft pastels.

Love the linen you're in.

The trend taking over your feed: Barbiecore

Come on Barbie, let's go party!

Pink is taking over our Tik Tok and Instagram feeds and we are predicting this bright pink ultra girly shade is here to stay.

We are Bestswimwear

Your one stop shop for 2023 swimwear. We feature: Supportive bra sized swim separates in sizes D Cup to H Cup. Flattering one pieces. Dare to bare ultra cheeky cuts. Sustainable and eco-conscious suits. Bold prints, fresh colors, and luxe textures.

The Best for women, by women.

Tag us @Bestswimwear #Liveinmybest for a chance to be featured!


our retail stores

Hermosa Beach

1036 Hermosa Ave
Hermosa Beach, Ca 90254



10am-6pm Mon-Fri
11am-6pm Sat-Sun

Belmont Shore

5239 E 2nd Street
Long Beach, CA 90803



11am - 7pm Daily

The reviews are in...
Love, love, love everything I ordered!!! Fits perfectly. Colors are beautiful. Very vibrant just like website!! Thank you so much!
— Colleen B.
The quality of the bathing suit is great! It fits me perfectly and provides adequate coverage. I actually have this bathing suit in another color.
— Roz B.
I LOVE this bathing suit! I always have the most difficult time finding good quality bathing suits that actually fit and this bathing suit has exceeded my expectations!
— Shannon J.
10/10 would recommend. I can honestly say this is the most comfortable suit I have worn in a long time. The fabric is so buttery and soft- it does not cut into your skin but is still supportive.
— Kelsey B.
I just want to say thank you for all of your effort and customer service. I love that you are a small business making it happen!!
— Patricia M.
This suit is lovely & it fits just right. Best Swimwear is the best swimsuit store! They provide helpful & friendly customer service in a comfortable environment.
— Kimberly H.
Beautiful swimsuit and fast service. I highly recommend ordering from this company. This has been my third time.
— Marion S.