Best Interdental Brushes of 2026

"I began wearing braces and these small brushes have been instrumental in maintaining my flossing routine. The bristles are tiny enough to clean the small spaces between my teeth and can be bent as required. Each brush tends to break after 3-4 uses, which is understandable given the thinness of the wire. I just wish they would last longer."

"These brushes are great for a more comprehensive clean. They effectively clean between the teeth, almost like having a mini brush for the gaps in your teeth. I use them in conjunction with regular floss. Sometimes, they're able to remove food particles or plaque that regular floss can't reach, since the brushes can latch onto debris and thoroughly clean it out.

My dental hygienist recommended these brushes, and I've noticed my teeth are always cleaner when I use them."

"My 8-year-old has braces and these brushes have been a game-changer for her. Her braces cover almost her entire tooth, making it difficult for her to brush her molars. These brushes can easily reach the small spaces in the back of her mouth. We apply toothpaste on these brushes and that's how she cleans her back molars. She takes these brushes to school and can clean her teeth after lunch. We use a lot of these brushes, but they're definitely worth it."

"As the title suggests, I would only recommend these brushes if you have varying sizes of gaps between your teeth!

Pros: They're great for first-time interdental brush users as you can always find the right size to suit your needs.

Cons: If, like me, you have small gaps between your teeth, it might result in a lot of waste."

"The spaces between my teeth vary in size. I appreciate the different size options these brushes offer - they clean more effectively and remove food particles I didn't even realize were there.

Interestingly, these brushes also come in handy for cleaning my hummingbird feeder! I don't want the birds to get sick from germs in their feeding hole!"

"I got metal braces last year and I was initially buying bristle toothpicks from Walmart, but they would break quickly. I discovered these brushes about 8 months ago and I'm very satisfied with my purchase. They're easy to carry around, fit in your purse, or take on trips. I love the different lengths and widths, and they work well for both tight and wide spaces in the braces and teeth. This is my third time buying them and I will likely continue to use them even after my braces are removed."

"I've found these to be far more effective than regular floss, especially for getting into those tight spots between teeth. The fact that they're made in the USA is a huge plus for me. I highly recommend them!"

"My dental hygienist introduced me to these, and honestly, they work better than floss. I love that they come in different thicknesses, so you can pick what fits best. Plus, I've noticed no gum bleeding since I started using them."

"These little brushes are a lifesaver for larger gaps in my teeth. They slide in easily and always help me clear out food after meals. My only minor issue is that the neck could be sturdier, but overall, they're super convenient and totally worth it."

"I've found these to be so much easier than floss and far more thorough. With a toothpick on one end and a double-sided soft brush on the other, they always extract food from my teeth. I never liked using floss—too irritating and difficult—but now I carry these everywhere and use them after every meal. My dental hygiene has noticeably improved since I started using them."

"I started using these because of the affordable price, even though I was used to the tiny brush picks. To my surprise, the feather-shaped flat brush worked better, and my dentist noticed a marked improvement in my gums at my next visit. They're cheaper than brush types and more effective—even my dentist was impressed and wants to see one."

"This is the best dental cleaning tool I’ve tried. The brush end is highly effective for removing particles between teeth and even acts as a gentle gum massager."

"My dentist recommended these, and I’m so glad I tried them. They’re far more effective than regular floss and incredibly easy to use. I feel like my teeth are truly clean now!"

"Our middle schooler with braces finds these tools really helpful for daily hygiene. They’re simple to use and work wonders for cleaning around brackets and wires."

"I use these every day to clean behind my braces and around each bracket. The silicone grip is comfortable, and the flexible tip makes reaching back teeth a breeze. They last a while, so they’re pretty good quality for something so small."

"My 10-year-old son absolutely loves these! He can easily take them to school and practice thanks to the individual caps. They're gentle but really clean his braces well, which is a huge relief since he's very picky and says these don't hurt at all."

"I got these for my mom who has implants and for my kids with braces. These brush/picks are the only thing that truly gets between the gumline, crowns, and brackets—even better than a waterpik or toothbrush. They're strong, easy to use, and way more affordable than competitors. Plus, the kids actually use them, which is a win for their dental care!"

"These were a game changer for my son with braces. He struggled to keep his teeth clean before, but now he can easily carry these to school or practice and keep everything tidy. Super effective and convenient."

"I've used these brushes regularly to clean between my teeth, and since then, my dentist has actually commented on the noticeable improvement in my oral health. They're easy to use and way more effective than floss alone."

"For over a year, I've relied on the GUM 872FC6 Proxabrush Go-Betweens and couldn't be happier. The soft, flexible bristles never hurt my gums, and the variety of sizes means I always find the right fit. Even my dentist was surprised by the improvement in my teeth. If you struggle with dental issues, these are a must-have."

"I prefer these over regular floss because the brushes really get debris out from between my teeth. The comfortable handle and perfect size make them super easy to use. Definitely a great product for maintaining oral hygiene."

"I really appreciate how durable and easy to use these brushes are. Even though I don’t have gaps between my teeth, the wide size is perfect for removing food and debris. I’d definitely recommend them—they function well and are great for travel."

"After my dentist suggested these years ago, I started using them and noticed how they pull out trapped food between my teeth that both my regular brush and floss miss. The variety in sizes is helpful, and the wide option fits my needs perfectly."

"I love that these come in multiple sizes; it makes cleaning between teeth so much easier, especially for my back molars. They do a great job with plaque near the gum line, though I’ve found the wire can be a little flimsy after a few uses. Still, they’re totally worth keeping on hand."

"I’ve tried all kinds of floss and picks, but these brushes get between my super tight teeth better than anything else. They’re sturdy, gentle, and don’t cause irritation. I love that each one comes with a cap, making them easy to carry. I use one for several days and they still hold up well."

"These are way more comfortable and easier to use than regular floss. They’re a great tool for keeping my teeth clean, and I like having them with me to remove food debris on the go. Overall, the quality is excellent."

"There are spots where I just can’t get floss in, but these tiny brushes fit perfectly. They work just as well as floss for me, and I’m really happy with how they help me keep up my oral health between dental visits."

"I've found these brushes perfect for cleaning tight spaces, especially in the back molars where floss sometimes can't reach. They work great for anyone with dental appliances or braces. I always keep a pack handy for my dental care routine."

"After my dentist recommended these for my crown, I've noticed they really help keep cavities at bay. I use one each day since the brush head bends after use, but the cleanliness and peace of mind are worth it—even if they're a bit more expensive."

"For someone with dental implants, these are a must-have for keeping gum lines spotless. The ultra-tight design and soft bristles make cleaning easy, comfortable, and safe. I wouldn't go without them for maintaining my oral health."