Best Thong Underwear for Men of 2025

"I find these to be incredibly comfortable! After wearing tighty-whities for years, I was looking for something better. The Y-back design is soft and well-contoured, and they fit perfectly at my natural waist. I even ordered another 3-pack after just a couple of hours in them!"

"These are high-quality and comfortable! I love the colors available, especially the bright red! Definitely worth the purchase and I'll be buying more in the future."

"As an older guy, I took a chance on these and I'm glad I did! The pouch is soft and holds everything well. The Y-back strap is comfortable and doesn’t feel like a typical wedgie. They offer great support for daily wear and even at the gym!"

"I wasn’t a huge thong fan before, but these changed my mind! The pouch fits like a jock, keeping everything secure without feeling tight. The backside has just the right amount of material for all-day comfort. I’m 6'0", 185 lbs with a 35-inch waist, and I ordered size L. After washing, they fit perfectly."

"Initially, I was skeptical about these thongs, but I ended up buying three more packs because they are so great! The material and fit are designed for comfort and function. Unlike other thongs, these are perfect for everyday wear, providing as much support as briefs without being constricting. I have a 30-inch waist and size small fits me perfectly."

"I really wanted to like these, but they left a gap on the inner thigh, which made them uncomfortable for me. While others seem to enjoy the fit, I found them unsuitable and had to move on to other brands."

"I've been wearing these for about 1-2 months, and they're incredibly comfortable. After switching from boxers, I find them almost a must-have in my wardrobe. Initially, they were a bit tight in the crotch area, but after breaking them in, they fit just right. There's a slight fray, but that's easily fixable with scissors."

"I usually wear a size small, but these were way too small. Even after sizing up to a medium, the cotton felt uncomfortable and caused some chafing. However, they offer good support, look decent, and keep everything in place. Just be cautious about the sizing and materials used."

"I never wore jocks before, but after some advice from my doctor regarding sports, I decided to give these a try. I'm seriously impressed with the support they provide. I've ordered my second set and now wear them every day!"

"When I first saw this thong, I had no idea it would fit so well. I picked up the purple one since it's my favorite color, and after loving it, I got the red and yellow/gold. The material is soft, light, and breathable. This thong is one of my favorites for the gym, providing excellent support and staying in place without rolling. The width of the center string is perfect for comfort. I'm definitely going to buy every color they offer!"

"I honestly don't know what made me switch from boxers to thongs, but I am so happy I did. They are cooler, provide good support, and are definitely sexier than boxers! During the summer, they're a blessing in disguise. This thong feels great; once it's on, you hardly notice it. I highly recommend giving them a shot!"

"I really like the fit and feel of this thong. It's performed well even on hard workdays at the gym, and it works perfectly under leggings with no visible lines. I did give it four stars instead of five because I received blue instead of green, but the blue is a great shade too. For the price, it's a fantastic value!"

“I find this garment better than expected. The fit is great and roomy, and the material is so soft and comfortable, even in hot weather. I’ve become a thong convert! These thongs are well made and definitely look sexy.”

“I was hoping for a comfortable and supportive fit, but I’m a bit mixed on these. The thong section is really comfortable and breathable, but the front pouch is a letdown. It feels restrictive and doesn’t fit well if you’re on the larger side. They could be great with a more generous pouch, but as they are, they fall short.”

“I love wearing this thong. It fits perfectly and the quality is good. Although, I would like a bit more space up front, but overall, it's a great product.”

"After years in boxer briefs, I've switched to thongs and couldn't be happier. I tried some from Shein, but they didn't provide the comfort I needed. The IKingsky thong checks all the boxes for me. I'm 5'11” and 180lbs, and the Large fits perfectly. The pouch is supportive without being too tight, and the material is so soft, it feels like I'm not wearing anything. The thong back is comfortable and stays in place. Overall, a fantastic deal!"

"I bought these in medium and really like the fabric quality and comfort. They feel great and fit perfectly!"

"These thongs are some of the best I've worn. I'm wearing one right now, and it's lightweight and super comfortable. The pouch fits perfectly for me."

"I absolutely love the soft and stretchy material. The fit in the back is perfect, and the length from front to back is just right. It feels and looks incredibly sexy!"

"I bought several pairs in different colors. They are so comfortable and feel like I'm wearing nothing, while still giving me the necessary support. I even got a compliment at the gym today! My spouse loved seeing me in them while lounging on the couch. A+ for these, I’ll be ordering more!"

"These are my new go-to underwear! They are super comfortable and make my butt look great with the right pants. The support is excellent, lifting everything up and forward. I can't recommend them enough!"

"At first, I was hesitant, but after trying the IKINGSKY Men's Thong Underwear, I became a fan! They are incredibly comfortable and made from a soft, stretchy material that feels amazing on my skin. The pouch design offers excellent support while keeping everything secure and comfortable. I've worn them for long hours without any bunching or shifting. Plus, they are seriously sexy! I've received multiple compliments while wearing them."

"These thongs are a repeat order for me. They are so comfortable, and they make me feel sexy. I love how my clothes fit better without the excess material of traditional underwear. Once you get used to this style, it feels like you're wearing nothing! I highly recommend trying them – you won't regret it!"

"I've been wearing thongs for 9 years, and these are by far the softest and most comfortable I've owned. I hardly notice I'm wearing them. They fit perfectly and hold everything nicely. It’s been a great experience switching to these!"

"I found these to be much softer than I expected for lace, and they fit me great! I'm 6'0" and about 180lbs, typically wearing a 32” waist in pants. I got a large, and while I'm slightly above average, the pouch fits nicely but snug."

"I usually wear a small, but I definitely had to size up to a large. I'm 5'7 and 170lbs with a 30-31in waist."

"These are fantastic! The price is great, they're soft and comfy, and I love the design. I followed the size chart, and the fit was exactly right. The color is amazing, and I'm definitely planning to order more!"

"I absolutely love these red thongs! The adjustable feature and sheer material make them so appealing and unisex."

"Initially, I was skeptical about the one size fits all. However, they fit me perfectly and are incredibly comfortable and sexy for all-day wear!"

"I got these for a funny prank, but to my surprise, they fit really well! Just a bit too sheer in the front for my liking."