Best 18 Girls Monokinis in 2026

Daisy
Last Updated: Jul 18, 2026

At a Glance: Our Top Picks for 18 Girls Monokinis

Milumia Girl's Cute Ribbed Knit One Piece Swimsuit Cut Out Scoop Neck Bathing Suit Dusty Blue 10 Years
#TOP1
Milumia Girl's Cute Ribbed Knit One Piece Swimsuit
8.9
PM SCORE
Milumia Girl's One Piece Swimsuit Cute Tie Dye Criss Cross Bathing Suit Swimwear Solid Black 11-12 Years
#TOP2
Milumia Girl's One Piece Swimsuit Cute Tie Dye
6.9
PM SCORE
Milumia Girl's One Piece Swimsuit Cute Tie Dye Criss Cross Bathing Suit Swimwear Solid Black 10 Years
#TOP3
Milumia Girl's One Piece Swimsuit Cute Tie Dye
6.8
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best 18 Girls Monokinis of 2026

Market Overview
18 Girls Monokinis Reviewed
  • Reviews Analyzed: 514 Items
  • PM Avg. Rating: 4.1 / 10
13 Products Evaluated
  • Highest Price: $33.99
  • Lowest Price: $13.99
  • Avg. Price: $24.90

Milumia Girl's Cute Ribbed Knit One Piece Swimsuit Cut Out Scoop Neck Bathing Suit Dusty Blue 10 Years

MILUMIA
14.00 X 10.50 X 0.50 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Milumia 9.84

Features

Material: 82% Polyester, 17% Elastane; Fabric has high stretch

Feature: Ribbed Knit, Cut Out, Scoop Neck, One Piece Swimsuit, Cute

Occasion: Great for Beach & Pool, Summer, Vacation, Holiday, Cruise, Swimming

Care: Machine wash, do not dry clean

Please refer to the last image or the size measurement below before ordering

Milumia Girl's One Piece Swimsuit Cute Tie Dye Criss Cross Bathing Suit Swimwear Solid Black 11-12 Years

MILUMIA
14.00 X 10.50 X 0.50 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Milumia 9.84

Features

Material: 82% Polyester, 18% Elastane; Fabric is stretchy and comfy to wear

Feature: Tie Dye, Criss Cross, Spaghetti Strap, Wireless Bra, One Piece Swimsuit, Removable Padding

Occasion: A Good Choice for Beach, Swimming Pool, Summer, Tropical Vacation

Care: Machine wash, do not dry clean

Please refer to the last image or the size measurement below before ordering

Milumia Girl's One Piece Swimsuit Cute Tie Dye Criss Cross Bathing Suit Swimwear Solid Black 10 Years

MILUMIA
14.00 X 10.50 X 0.50 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Milumia 9.84

Features

Material: 82% Polyester, 18% Elastane; Fabric is stretchy and comfy to wear

Feature: Tie Dye, Criss Cross, Spaghetti Strap, Wireless Bra, One Piece Swimsuit, Removable Padding

Occasion: A Good Choice for Beach, Swimming Pool, Summer, Tropical Vacation

Care: Machine wash, do not dry clean

Please refer to the last image or the size measurement below before ordering

Shekini Girl's Halter Swimsuits Hawaiian Flounce Cutout One Piece Bathing Suits (Pink Purple,6-8 Years)

SHEKINI
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
SHEKINI 9.73

Features

Material: 85% Polyester & 15% Spandex. Lining:93% polyester & 7% Spandex. The great quality fabric is good for girls' skin, giving the child a better swimming experience.

Feature: The one piece swimsuit features no-adjustable shoulder straps, no-padded cups, U neck and halter details.while two elegant flounce layers at front makes girls more cute and chic.

Cutout but Safe design: The Kids Monokini's stylish design of cutout design below breasts and at sides brings you the best in swim fashions. While full coverage plays role in protection which help you enjoy in the process of swimming, and don't worry about security issues.

Hawaiian style of monokini: Solid color top matching floral printing bottom form a distinct contrast, give a bright feeling, making girls more youthful and lovely.

Occasion: Perfect for swimming, beach, the pool party, surfing, Hawaii, school swim lesson, summer vacation, photographs and other water activities.

Mumeson Girls's One Piece Bathing Suit High Waist V Neck Swimwear Cherry Blossom Cartoon Axolotl Swimsuits Pink Beachwear Monokini Teen Girls Bathing Suits

MUMESON
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
HAOMINGGE 6.35

Features

【Material】85% polyester and 15% spandex, with skin-friendly fabric, comfortable to touch, stretchy, soft to wear, fit the body perfectly, easy to clean.

【Size】The one-piece swimsuit is suitable for children aged 3-14, please choose a reasonable size for your princess according to the size chart we provide. Errors within 1-2cm are normal.

【Design】This one-piece swimsuit adopts advanced thermal transfer printing technology, which will not fade or deform. V-neck and V-back design make your princess comfortable and breathable. Sun protection vest design, perfect for daily or fitness swimming.

【Occasion】Ideal for swimming, gymnastics, performances, surfing, ice skating and other water sports at the swimming pool, beach, seaside, etc. Give your princess the perfect water sports experience.

【Gifts】Cute and stylish one-piece swimsuits with a variety of pattern designs, perfect to give as a gift to your little princess.

Girls One Piece Cutout Bathing Suit Cute Beach Swimsuit Upf 50+ Sun Protection Swimwear Side Tie Monokini For Seaside Tourism 11-12 Years Old Butterfly

SEAUR
0.24 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING

Features

【COZY GIRLS SWIMSUITS】: Girls one piece swimsuit is made of polyester and spandex. The fabric of this girl’s swimsuit is lightweight, stretchy, quick-drying, breathable, soft and comfortable for kid's delicate skin.

【DESIGN】: Unique bow tie swimsuit, adjustable shoulder straps make your kid top fit better. The bright tropical print bathing suit design amp up the happy summer atmosphere. one piece cutout bathing suit for girl, design with classic U back, high waist bottom, side bowknot tie, making your little girl look more lovely.

【VIBRANT PATTERN】: Cute girls one piece swimwear 3D print with tropical floral, gradient, colorful striped, palm leaves, butterfly. A mix of pretty colors and Fun prints one piece swimsuit, making your child more charming and flattering.

【OCCASION】: This girls swimsuit is great for summer vacation, beach holiday, swim class, pool party, water park and other water activities, to show your girls a most adorable in the crowd. Best present for your little princess, enjoy the happy time with girls one piece swimwear.

【WASH & SIZE】: Hand wash or machine wash cold gentle cycle. Suit for 5-6 Years, 6-7 Years, 7-8 Years, 9-10 Years, 11-12 Years girls. Age is for reference, please kindly refer to the size chart to choose a right size for your kids.

Yolipuli Girl Family Matching Long-Sleeve Rash-Guard : Uv Upf 50+ Sun Protection Front Zipper Surfing One Piece Swimsuit Girl 6-8 Years Clean Floral Swimdress

YOLIPULI
11.00 X 7.00 X 0.30 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Yolipuli 9.69

Features

💕Size for Girls: 3-4Years old,4-5Years old,5-6Years old,6-8Years old,9-11Years old,11-12Years.old. Please check the size chart for the swimsuit size before you place your order.

💕Sun Protection:Girls one piece long sleeve rashguards protect against rashes, abrasions, and harmful UV rays (UPF 50+), suitable for Surfing, Diving, Swimming, Wakeboarding, Beach activities, Swimming pool, etc

💕Front Zipper Closure: Lengthen cord attached to zipper for easy opening and closure

💕Thumb Hole Design: Special thumb hole design offers you with fully UV protection include your hands, while keeps everything in place

💕Fabric: This girl long sleeve bathing suits is made of 85% Polyester, 15% Spandex, with UPF50+Sun Protection, blocks out more than 98% of the sun's harmful UV radiation, breathable, also lightweight and quick-drying, it can keep comfortable and cool during the swimming and beach time.

Shekini Girl's One Piece Swimsuit V-Neck Ruffled Crisscross Back Bathing Suit Kids Swimwear (Green, 12-14 Years)

SHEKINI
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
SHEKINI 9.72

Features

Material: 82% polyester, 18% spandex. The texture is soft and comfortable, stretchy and breathable to protect girl's skin. This girl's one-piece swimsuit is skin-friendly to girl's delicate skin.

Girl's floral printing one piece swimwear with two ruffled design, no-padded, crisscross back and adjustable shoulder straps looks more adorable and lovely.

Teen girls' one piece bathing suit with all over floral print and all cut with nice seam stitching at all edges and straps. Supportive and superior elasticity, durable and comfortable to wear. There are two cute floral printing patterns(coconut tree and leaf) for your girl to choose from.

Washing Instruction: Hand wash cold separately, only-non-chlorine bleach when needed, do not dry clean, do not wring or twist line dry, for best results, rinse and line dry immediately after use.

This crossed ruffle one piece swimming suit is perfect for swimming, beach, the pool party, surfing, Hawaii, school swim lesson, summer vacation, photographs and other water activities.

Kukume Girls One Piece Swimsuit Ring Linked Cute Swimwear Adjustable Strap Floral Beach Bathing Suit 3-4 Years Pink

KUKUME
0.80 X 9.80 X 11.00 Inches
0.33 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Geruu 6.52

Features

【🐬Material】Our girls' daisy beach sport one-piece swimsuit is made of a high-quality blend of 82% polyester and 18% spandex. This material allows for a comfortable, soft fit that is both quick-drying and skin-friendly. The fabric is also breathable and stain-resistant, ensuring your little girl can wear this swimsuit for years to come.

【🐬Features】Our girls' one-piece swimsuit features cute ruffle trim, adjustable shoulder straps, and a crew neckline, making it both functional and stylish. The vivid printing patterns on the bottom add an extra touch of fashion to this already adorable swimsuit, making your little girl stand out in any setting.

【🐬Occasion】Whether it's at the beach, swimming pool, children's water park or swimming class, our girls' beach sport cut-out one-piece swimsuit is perfect for any occasion. It's a versatile swimsuit that can be worn for any water-based activity, allowing your little girl to enjoy her time in the water in style.

【🐬Size】Our toddler one-piece swimsuits are specially designed for little girls aged 3-12 years old. To ensure a perfect fit, we recommend that you measure your child's size before ordering and refer to our size chart.

【🐬Service】 Our commitment to excellent customer service is our top priority. If you have any questions or concerns, we offer 24-hour customer service to ensure your satisfaction. Don't hesitate to contact us with any inquiries regarding our swimsuits.

Sweatyrocks Girl's One Piece Rashguard Bathing Suit Color Block Cut Out Long Sleeve Swimsuit Yellow 9Y

SWEATYROCKS
14.00 X 10.50 X 0.50 inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
SweatyRocks 9.86

Features

Material: Polyester

Features: Long raglan sleeve, half zip, cut out, colorblock, high neck

Wirefree and with removable padding, high stretchy fabric, comfortable to wear

Nice choice for swimwear, beachwear, pool party, relaxing, vacation, trip and so on

Please refer to the product measurement in image before ordering

Sweatyrocks Girl's Tropical Graphic Print Cut Out Halter Monokini Swimsuit One Piece Bathing Suit White 12-13Y

SWEATYROCKS
14.00 X 10.50 X 0.50 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
SweatyRocks 9.86

Features

Material: Polyester

Features: Sleeveless, halter neck, cut out, open back, tropical print, one piece

Wireless and with removable padding, high stretchy fabric, comfortable to wear

Nice choice for swimwear, beachwear, pool party, relaxing, sunbath, vacation, trip and so on

Please refer to the product measurement in image before ordering

Sweatyrocks Girl's Tropical Graphic Print Cut Out Halter Monokini Swimsuit One Piece Bathing Suit White 10-11Y

SWEATYROCKS
14.00 X 10.50 X 0.50 inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
SweatyRocks 9.86

Features

Material: Polyester

Features: Sleeveless, halter neck, cut out, open back, tropical print, one piece

Wireless and with removable padding, high stretchy fabric, comfortable to wear

Nice choice for swimwear, beachwear, pool party, relaxing, sunbath, vacation, trip and so on

Please refer to the product measurement in image before ordering

Sweatyrocks Girl's Color Block One Piece Bathing Suit Scoop Neck Cut Out Monokini Swimsuit Green 10-11Y

SWEATYROCKS
14.00 X 10.50 X 0.50 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
SweatyRocks 9.86

Features

Material: Polyester

Features: Sleeveless, scoop neck, cut out waist, two tone colorblocked, ribbed

Wireless and with removable padding, high stretchy fabric, comfortable to wear

Suitable for swimwear, beachwear, pool party, holiday, vacation, trip and so on

Please refer to the product measurement in image before ordering

Top 10 girls monokinis Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Sweatyrocks 4
Milumia 3
Shekini 2
Kukume 1
Mumeson 1
Seaur 1
Yolipuli 1

Top 10 girls monokinis Brands Pie Chart


We've carried out a comprehensive analysis of 514 reviews on girls monokinis, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select girls monokinis priced around $24.90, with top brands including and

Our team of expert editors reviewed these high-quality items and handpicked the top 13 girls monokinis for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .

We are dedicated to assisting our users in finding the right swimwear Products based on their needs, saving them considerable time when choosing which girls monokinis to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.