What is the best wand or curling iron to give me beach waves in my longer hair this summer?

I have long hair that drops to the bottom of my back. I am looking for a good curling want or iron to give me a pretty beach wave look this summer. Is there a a wand or iron that you would recommend? I am familiar with the Beach Waver, but have been told that hair sticks in these some of the time. It is also hard to find unless you order it. What would you recommend? Thanks.

What is the best wand or curling iron to give me beach waves in my longer hair this summer?
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