Wondering how to use a flat iron or curling iron for beach waves? We've got the tips and tools for flawless summer hair. Shine, texture, perfection!
Let’s be honest, perfect beach waves don’t usually come from the beach. Most of the time, they come from a great tool, a few easy techniques, and a little help from a pro-approved styling routine.
This summer, it’s all about embracing effortless, healthy hair that still makes a statement. Whether you're heading to the coast or just channeling vacation energy from your backyard, we’ve got the expert tips and tools to help you achieve beach-ready hair that lasts all day (and looks even better on second-day strands).
The secret to great beach waves? It’s all in the tools
If you’ve ever tried to recreate beach waves and ended up with tight curls, frizz, or uneven texture, your tool might be to blame. For soft, undone waves with movement and shine, the right heat tool makes all the difference.
Try: Long Barrel Curling Iron
Looking for the best curling iron for beach waves? This is it. The 1.25-inch Bio Ionic Long Barrel Curling Iron is made with a 2-inch longer-than-average barrel, giving you extra styling reach and the ability to wrap more hair per section. That means faster curls, fewer passes, and a smoother finish—perfect for long, thick hair.
Why it’s great for beach waves:
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1.25” barrel delivers soft, natural-looking texture with subtle bend
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Extra-long barrel wraps more hair for faster, more even styling
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Ion Generating Mineral Complex helps lock in moisture while you curl
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Adjustable heat settings for every hair type
Want beach waves that actually last? This tool creates tousled, lived-in curls with less frizz and more shine, so your style holds up long after the sun goes down.

How to use a curling iron for beach waves:
Once you’ve picked the right curling iron, getting the look is all about the technique. Beach waves should feel relaxed, lived-in, and slightly imperfect, like you just stepped off the sand even if you're miles from the ocean. Here’s how to create that soft, natural movement without making it too structured or tight.
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Start with dry hair and apply a heat protectant.
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Wrap 1-inch sections around the barrel, alternating the direction of each curl.
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Leave the last inch or so of each section out to keep ends relaxed.
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Let curls cool, then break them up with fingers or a wide-tooth comb.
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Finish with a texturizing spray for volume and hold.
If you’re looking for more guidance on how to curl hair with a curling iron, we can help!
Can you get beach waves with a flat iron? Absolutely.
Beach waves aren’t just for curling irons. A flat iron can give you the same effortless vibe—especially if you like a more tousled or piece-y finish.
Try: 10X Pro Styling Iron
If you’re wondering how to get beach waves with a flat iron, the 10X Pro makes it easy. Its vibrating plates glide through hair without snagging, while the rounded edges let you bend and twist sections into natural-looking waves.
How to get beach waves with a flat iron:
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Take a small section of hair and clamp your flat iron near the root.
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Twist your wrist away from your face, turning the iron 180°.
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Slowly glide the iron down the strand.
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Alternate the direction of your twists throughout the hair.
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Once cooled, tousle and spray with a light sea salt or texture spray.
Pro tip: Keep your sections imperfect and varied in size. Beach waves are supposed to feel breezy, not uniform.
Healthy hair under the sun
Beach-ready hair should feel as good as it looks. That’s why it’s important to choose tools that protect while they style. Bio Ionic tools are designed with Moisturizing Heat™ tech to help lock in hydration, even when the heat is high.
Here’s how to keep your hair healthy while chasing those summer waves:
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Use a heat protectant spray before styling
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Lower your temperature setting if your hair is fine or color-treated
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Avoid over-styling—aim for two or three passes max
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Protect your hair from UV damage with a sun-shielding mist when outdoors
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Sleep on a silk pillowcase to preserve waves overnight
Your summer hair toolkit
No matter your hair type or texture, these Bio Ionic tools are your must-haves for beach-ready hair. Whether you’ve got naturally wavy strands that just need a little shaping or you’re starting from pin-straight roots, the right tool will set the foundation for a look that feels casual and cool without looking too done. These aren’t just tools that help you style—they’re built to protect your hair from heat damage, preserve moisture, and leave your waves looking soft, shiny, and effortless. From prep to finish, these are the essentials we keep reaching for:
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Long Barrel Curling Iron – Loose, shiny waves with less frizz
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10X Pro Styling Iron – Flat iron waves made effortless
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GoldPro Dryer – Preps your hair with volume, smoothness, and shine
Summer ready
The best beach waves aren’t overdone, they’re confident, low-maintenance, and full of texture. With the right tools and a few pro tips, you can get there in under 15 minutes. So pack your tote, grab your go-to iron, and style something that feels easy, effortless, and completely your own.
Because this summer? Great hair is your best accessory, and the right tools make it easier than ever to get there.