
As a professional model and actress, what I wear under my wardrobe is just as important as what I wear on the surface. Whether I’m on set, at a red carpet event, or heading to a casting call in a plunging gown, I need nipple covers that stay put, disappear under fabric, and most importantly—don’t traumatize my skin. I’ve worn countless covers over the years, and I can honestly say: not all nipple covers are created equal.
With CAKES launching their brand new Sticky CAKES, I knew I had to test them head-to-head against Boomba’s popular Magic Nipple Covers. I tried both across a range of outfits, weather conditions, and long shoot days. Here’s how they stacked up.
1. Comfort & Skin-Friendliness
Winner: CAKES

Let’s be real—many nipple covers feel like sticky traps for your skin. Boomba’s adhesive version held on strong—but I definitely felt it. The edges tugged just enough that I found myself bracing for removal every time. It definitely wasn’t a “forget-it’s-there” kind of experience.
CAKES’ Sticky Circles feature an adhesive-free nip nook™, and it’s truly genius. The center leaves your most sensitive area untouched, while the surrounding silicone adheres gently but firmly.
I wore them all day and forgot they were even there. No tugging, no redness, and no “ouch” during removal. Total game-changer.
2. Reusability & Longevity
Winner: Tie
Both CAKES and Boomba held up impressively after multiple wears. I gave my CAKES a gentle wash after each use and stored them in their case—they stayed tacky, smooth, and held their shape like new.
Boomba’s adhesive covers also delivered solid performance across several uses. I did notice a bit more edge wear with Boomba earlier on, but overall, both maintained their stick and form through repeated wear and careful care.
3. Look Under Clothing
Winner: CAKES

I’m extremely picky when it comes to how things photograph or look under thin, fitted fabrics. I wore both brands under sheer tanks, ribbed dresses, and silk tops. CAKES was smoother and more matte, which meant absolutely no weird shine or outline—even under flash photography.
Boomba’s covers, while decent, had a slightly raised edge that caught light in certain fabrics. I also felt like they were a touch too stiff, making them noticeable in clingier outfits.
4. Price
Winner: Boomba
Boomba takes the win here with a slightly lower price tag at $27, compared to $33 for CAKES’ Sticky Circles.
That said, CAKES feels like more than just a basic nipple cover. With its elevated packaging, smart nip nook™ design, and overall premium feel, the experience is undeniably more luxe.
Even the shipping experience backed that up—I chose standard shipping for both, but CAKES arrived days earlier. Boomba took almost twice as long to show up, which honestly felt a little anticlimactic after waiting.
5. Stay-Put Power
Winner: CAKES

I tested both during a photoshoot, a full day on my feet, and yes—even a sweaty hot yoga session (commitment to the test, okay?). CAKES didn’t budge. Not once. Even with the adhesive-free center, the design sticks comfortably and securely to your skin’s contours.
Boomba’s adhesive version held up well overall, but I did notice occasional corner lifting. Nothing disastrous, but enough that I had to check and smooth them back down at least once.
Final Verdict: CAKES Takes the Crown 🍰
After testing both brands in every setting imaginable, CAKES is the clear winner. Between the nip nook™ (game-changer), seamless finish under clothes, and secure all-day hold, it checks every box. No wincing during removal sealed the deal for me.
I was already a fan of CAKES’ original non-adhesive, grippy nipple covers for fitted looks, but when it comes to looser fabrics or anything needing extra security, Sticky Circles win every time. And between CAKES and Boomba’s adhesive options? No contest.
Boomba holds its own on price and performance. But if you want a nipple cover that actually keeps up with your wardrobe—and your life—do yourself a favor and try CAKES Sticky Circles now.