Kostudio Promo Codes & Coupons September 2026

Great gloves, good fit

I ordered a pair of 12oz boxing gloves and some quick wraps. The ordering process was straightforward online. They shipped out pretty fast, took about 4 days to reach me in California. The gloves themselves are really nice, felt good training in them right away. The quick wraps were a little snug at first but broke in after a couple uses. Customer service was responsive when I had a question about tracking.

Pretty decent gear

Found Kostudio after seeing an ad, thought I'd give them a shot for some new gear. Grabbed a speed rope and some gel hand wraps. Everything came pretty fast, like, quicker than I expected, which was nice. The rope feels good, solid weight, and the wraps are comfy under my gloves. No complaints really, just good, functional stuff. Would probably order again if I need more accessories later on.

Decent gear for the price

I was looking for some new gear and found Kostudio. Got some high waisted boxing shorts and a training tank. I signed up for their newsletter and got a nice first order discount, which definitely helped with the total cost. Free shipping too since my order was over 100. It felt like a good deal overall and the quality seems up to par with what I paid.

Good value overall

I was looking for some new gear without breaking the bank and decided to try Kostudio for the first time. I picked up a pair of 12oz boxing gloves and some hand wraps. The price was competitive, especially with a first-time buyer discount I found. Shipping was free because my order was over $100. It felt like a solid deal for the quality I got. Definitely worth the purchase.

Solid experience, good gear

I placed an order for their lace-up boxing gloves and a water bottle bundle. The ordering process on the website was straightforward, no confusing steps. I had a quick question about sizing, and customer support got back to me within a few hours, which was helpful. The gloves arrived in about 5 days, even with a slight weekend delay. They feel very well made, good padding, and the fit is secure. The water bottle is a nice bonus. Overall, a smooth purchase from start to finish. Good quality product that definitely stacks up against other brands like Sanabul I've used.

So happy with my order!

Oh my goodness, I just got my "Empower" training set and a pair of 10oz boxing gloves, and I'm OBSESSED! The fit is perfect, and the fabric feels amazing. I took them to my class today, and I felt so confident. The design is super sleek, and the quality is fantastic. I'm already planning my next order for a gym duffel bag. You have to try them! I'm telling all my friends about Kostudio!

Good quality, minor shipping thing

I bought one of their glove and wrap bundles, specifically the 10oz gloves with 180 inch hand wraps. The quality of both items is impressive, definitely designed for women's hands which was a big plus for me. They perform well during my training sessions. My only minor gripe was that the tracking update was a bit slow, so I wasn't always sure where my package was. But it did arrive within the estimated window, so no real issues there. Customer service was helpful when I asked about it.

Consistent quality, fast shipping

This is my third time ordering from Kostudio, I previously bought hand wraps and an oversized hoodie. This time I got a sports bra and high waisted boxing shorts. Just like before, the items arrived quickly, within just a few days to California. The quality is consistently good; the stitching on the shorts is solid, and the bra offers good support. It's why I keep coming back, they're reliable.