Nothing says summer quite like a sun-soaked afternoon by the pool, but let’s be honest—dealing with your hair in the water is a whole struggle on its own. Chlorine, humidity, wind, and UV rays can turn even the most flawless blowout into a frizzy, tangled disaster in minutes. That’s exactly why a great pool day bun hairstyle is your ultimate warm-weather rescue. Buns keep your hair securely out of the water, protect your strands from damage, and still look effortlessly cute for those impromptu poolside photos. Whether your hair is long, short, curly, or straight, there’s a bun that works for you. Here are 20 pool day bun hairstyles that are practical, stylish, and ready for every splash, dive, and lounge session this season.
1. Classic High Top Knot Bun
The high top knot is one of the most reliable and easy pool day bun hairstyles you can reach for. It sits right at the crown of your head, lifting every strand up and away from your neck so you stay cool under the sun. To create it, simply gather all your hair at the very top, twist it into a tight coil, and wrap it around its own base. Secure it with a sturdy elastic or a couple of bobby pins, and you’re set. This bun holds up remarkably well in water because of how tightly it sits. It also works great with a wide-brim sun hat for extra UV protection. The look is clean, polished, and takes less than two minutes to pull off.
2. Messy Poolside Bun
Sometimes the best pool day hair is the hair that looks like you didn’t even try. The messy poolside bun leans into that exact energy. It’s loose, relaxed, and full of effortless texture. Simply pull your hair back into a bun at whatever height feels comfortable, then gently tug at small sections around the crown and nape to create soft volume. Leave a few strands loose around your face for that laid-back, sun-kissed vibe. The beauty of this bun is that it actually looks better after swimming. The water adds natural wave and texture, giving the bun more grip and character. It pairs perfectly with oversized sunglasses and a simple swimsuit.
3. Braided Top Knot Bun
Combining the sleekness of a braid with the practicality of a bun, the braided top knot is a step up from your everyday updo. Start by pulling your hair into a high ponytail, then braid the entire ponytail from root to tip. Once braided, wrap the section around the base of the ponytail and pin it in place. The braid adds visual interest while also helping the bun hold its shape when you jump into the water. It keeps hair tightly secured and reduces the chance of tangles. This style works especially well for medium to long hair and adds a sporty, put-together touch to any poolside outfit.
4. Low Slicked Back Bun
If you want something sleek and elegant for a pool party or resort day, the low slicked back bun delivers every time. Apply a bit of gel or leave-in conditioner to smooth your hair back toward the nape of your neck, then twist it into a tight, neat bun right at the base. This style keeps every strand contained and prevents flyaways from sticking to your face when wet. It also looks incredibly chic with bold earrings or a statement swimsuit. Because the bun sits low, it’s comfortable when you’re lounging on a pool chair or lying flat. It’s a timeless choice that transitions easily from water to socializing.
5. Double Space Buns
Double space buns are playful, fun, and perfect for pool days when you want something a little different. Part your hair down the middle, then create two high pigtails on each side. Twist each pigtail into its own bun and secure with elastics. You can make them neat and tight or slightly messy for a softer feel. These buns are incredibly secure because each bun anchors the hair separately, so even if one comes loose, you’ve still got the other. They look great with headbands, bandanas, or even small claw clips as accessories. Double buns work well on all hair lengths and add a youthful, energetic vibe to any pool day look.
6. High Bun With Swim Headband
Adding a headband to a high bun takes this practical style to a whole new level. A wide swim-friendly headband keeps bangs and shorter layers off your face, while the bun handles the rest of your hair. This combo is especially helpful if you have layers that tend to fall loose around your forehead. Pull your hair into a tight high bun, then place a waterproof or silicone headband across the top of your head. The headband also protects your scalp from direct sun exposure along your hairline. This look is sporty, functional, and stays completely intact while you swim, play pool games, or just float on a raft.
7. Braided Crown Bun
The braided crown bun is a showstopper that works beautifully for a poolside gathering or vacation photos. Start by braiding two sections of hair on either side of your head, starting from the front and working toward the back. Then gather the remaining hair at the back and twist it into a bun. Wrap the two braids around the bun and pin them in place to create a crown-like effect. This style looks intricate and detailed but is actually quite simple once you get the hang of it. The braids keep shorter layers contained, and the bun at the back holds everything securely. It’s a gorgeous, eye-catching option for long hair.
8. Twisted Low Bun
The twisted low bun is elegant yet incredibly simple to create. Gather your hair at the nape of your neck, then instead of just wrapping it into a standard bun, split the ponytail into two sections and twist them around each other. Coil the twisted section into a flat bun at the base and secure with pins. This technique creates a beautiful rope-like texture that stands out without requiring any braiding skills. The twist also helps the bun stay tighter and last longer in the water. It’s a great option for those who want something a bit more refined than a messy bun but just as practical for swimming and lounging.
9. High Ponytail Bun
The high ponytail bun is exactly what it sounds like—your hair pulled into a high ponytail and then balled up into a bun at the very top. It’s one of the most straightforward pool day styles and arguably the most secure. Because the ponytail sits at the highest point on your head, gravity works in your favor to keep everything tight and in place. You can use a thick elastic to loop the ponytail into a bun or wrap it manually with pins. This style is ideal for active pool days when you plan on swimming laps or playing volleyball. It keeps hair completely out of the water and off your neck.
10. Bubble Bun
The bubble bun adds a trendy, playful twist to the classic pool day updo. After pulling your hair into a high ponytail, add several small elastics down the length of the ponytail at even intervals. Gently pull and puff each section between the elastics to create round bubble-like shapes. Once you’ve created the bubble effect, wrap the entire ponytail into a bun at the top and pin it in place. The multiple elastics provide extra hold, making this one of the most secure bun styles for swimming. It looks fun, modern, and adds great volume even for finer hair types. This style definitely stands out at any pool gathering.
11. French Braid Into Bun
A French braid that feeds directly into a bun is one of the most secure and polished pool day hairstyles you can wear. Start by French braiding your hair from the front hairline all the way down the back of your head. Once you reach the nape, gather the remaining unbraided section and wrap it into a bun over the end of the braid. The French braid acts like a built-in anchoring system, distributing the weight of the bun evenly across your scalp. This means less pulling and a much lower chance of the bun sliding out in the water. It works beautifully on thick or long hair and looks stunning from every angle.
12. Pineapple Bun For Curly Hair
Curly-haired women know the struggle of pool days all too well. The pineapple bun is a curly girl’s best friend at the pool. Gather all your curls at the very top of your head, pulling them up loosely without combing or brushing through. Use a silk scrunchie or soft elastic to secure the puff, then gently twist and wrap the ends into a loose bun on top. This method preserves your natural curl pattern, prevents tangling, and keeps curls from getting soaked in chlorinated water. The loose tension also protects delicate curls from breakage. It’s comfortable, cute, and specifically designed to work with your natural texture rather than fighting against it.
13. Claw Clip Bun
The claw clip bun has made a massive comeback, and it’s one of the easiest pool day options around. Twist your hair into a tight coil at the back of your head, then simply clamp a claw clip over the center to hold the entire bun in place. No elastics, no pins—just one accessory and you’re done. Claw clips come in water-resistant materials like acrylic and plastic, so they hold up well near the pool. You can position the bun high, low, or to the side depending on your preference. It’s a quick, stylish option that takes seconds to create and looks effortlessly modern with any swimsuit or cover-up.
14. Banana Bun
The banana bun is a sleek, elongated updo that wraps your hair into a vertical shape along the back of your head, resembling—yes—a banana. Pull your hair back and twist it upward along the center of your head, coiling it into a long, narrow shape. Pin it securely from top to bottom. This style is incredibly secure because the hair is distributed along a larger surface area, which reduces slippage. It also keeps your neck fully exposed, which is a big plus on scorching summer days. The banana bun is a favorite among swimmers and water polo players because it holds tight during intense movement while still looking polished and unique.
15. Rope Twist Bun
The rope twist bun is a beautiful variation that adds visual texture without the complexity of braiding. Pull your hair into a ponytail, then divide it into two equal sections. Twist each section individually in the same direction, then wrap the two twists around each other in the opposite direction to create a rope effect. Coil the twisted rope into a bun and pin it in place. The opposing twists lock the hair together, making this bun exceptionally secure for swimming. It works on all hair types and lengths, and the textured look gives it more character than a plain wrapped bun. It’s stylish, sturdy, and perfect for long pool sessions.
16. Bun With Bandana Scarf
Tying a bandana or scarf around your bun is one of the easiest ways to elevate a simple pool day look. Create your bun at any height you prefer—high, low, or middle—then take a lightweight bandana and tie it around the base of the bun or across your forehead like a headband. The bandana serves double duty by adding a pop of color or pattern to your look while also keeping loose strands and flyaways under control. Choose a quick-dry fabric so it doesn’t stay soggy after swimming. This style gives off a retro, vintage poolside vibe and looks especially charming with cat-eye sunglasses and a swimsuit cover-up.
17. Top Knot With Face-Framing Pieces
Not every pool day bun has to be tight and severe. The top knot with face-framing pieces softens the whole look while keeping the bulk of your hair secure. Pull your hair into a high top knot, but intentionally leave a few pieces loose around your temples and jawline. These face-framing pieces give the style a flattering, feminine touch and highlight your facial features. You can curl these loose pieces slightly or just let them air dry naturally for a beachy effect. The bun itself stays tight and secure for swimming, while the loose pieces make the style feel effortless and romantic. It’s a perfect balance of function and beauty.
18. Low Chignon Bun
The low chignon is a refined, classic bun that sits at the nape of the neck. It’s a go-to for pool parties where you want to look a bit more dressed up. Gather your hair at the base of your neck, twist it gently, and tuck the ends under to form a rounded, compact bun. Pin it in place, and smooth any flyaways with a bit of styling cream. The chignon is flat against the head, which means it won’t poke or shift when you lean back on a lounger. It’s understated, elegant, and works beautifully for all hair textures. Add a small flower clip or decorative pin for a resort-ready finishing touch.
19. Braided Pigtail Buns
Braided pigtail buns combine the security of braids with the fun of double buns. Part your hair down the middle and create two low pigtails. Braid each pigtail all the way to the ends, then wrap each braid into a bun and pin. The braiding adds an extra layer of hold that plain pigtail buns don’t have, so these stay tight even after swimming. They’re a fantastic option for active pool days, especially for kids and teens. The style is cheerful, sporty, and practical all at once. You can wear the buns high or low depending on your preference, and they pair perfectly with swim caps or sporty headbands for competitive swimming.
20. Scrunchie Bun With Bangs Pulled Back
A simple scrunchie bun with your bangs pinned or clipped back is a no-fail pool day classic. Use a large, soft scrunchie to gather your hair into a bun at your preferred height. The scrunchie is gentle on wet hair and reduces breakage compared to tight elastics. Clip your bangs or shorter front layers back with small bobby pins or mini clips so they don’t stick to your forehead after swimming. This combination is practical, quick, and comfortable for all-day wear. Scrunchies come in endless colors and patterns, so you can easily match them to your swimsuit. It’s an easy, everyday style that never goes out of season.
Conclusion:
Pool days should be all about relaxing, having fun, and soaking up the sun—not stressing over your hair. A well-chosen bun hairstyle takes the hassle out of swimming and lounging while keeping your strands protected from chlorine, saltwater, and harsh UV rays. From the simplicity of a classic top knot to the creativity of a braided crown bun, there’s a look here for every hair type, length, and personal style. The best part is that most of these buns take just a few minutes to create, so you can spend less time getting ready and more time enjoying the water. Pick your favorite, pack your sunscreen, and dive right in—your hair will thank you later.
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