Nuby IcyBite Ice Gel Teether Keys Review: Budget Cooling That Soothes (2026)

The Nuby IcyBite's main strength is its gel-filled keys, which chill quickly in the fridge to numb tender gums. Parents report that even a 30-minute chill provides noticeable relief, and the gel stays pliable instead of freezing solid. In a typical scenario, popping the teether in the fridge while preparing a bottle means it's ready when baby starts fussing—a huge plus for sleep-deprived parents. Compared to rubber teethers like Sophie the Giraffe, the cold gel offers a different kind of comfort that many babies prefer during the intense teething phase. Wirecutter's baby experts note that cooling can be a crucial pain-relief strategy, and this teether delivers it at a fraction of the cost.

In head-to-head testing against the RaZbaby RaZberry, the IcyBite's gel retained cold longer, providing sustained comfort. However, don't leave it in the freezer overnight—the gel can become too hard and may damage delicate gums.

At $4.28, the IcyBite is one of the most affordable teething solutions you can buy, and the 4.7-star rating from 110,934+ reviewers suggests parents feel they're getting excellent value. Many families purchase multiple units to keep one always chilled—a practice that's easy on the wallet. During peak teething phases, you might go through a teether every couple of months, but at this price point, that's sustainable. Competing teethers like the RaZbaby RaZberry ($4.88) or the Manhattan Toy Winkel ($18) offer different features, but none beat the IcyBite on pure cost-effectiveness. Lactation consultant Mama Nurse Tina emphasizes that any soothing tool under $5 that works is a win for new parents, and the IcyBite consistently falls into that category.

However, if you're looking for a teether that doubles as a sensory toy, you'll get more for your money with the Winkel, which includes a rattle and colorful tubes. But for straightforward cooling, the IcyBite can't be beaten on price.

The biggest drawback of the IcyBite is that it's not dishwasher safe; you must hand wash it with soap and water, which is less convenient than one-piece silicone teethers like the RaZbaby RaZberry that can be sterilized in boiling water. For parents juggling a newborn, those extra seconds of scrubbing the key ring crevices can feel like a chore. In a busy household, it's easy to let the teether go too long without cleaning, potentially leading to bacteria buildup. Additionally, while the gel packs are sturdy, the lightweight plastic casing may crack if chewed aggressively by a baby with emerging teeth. Some reviewers note that their IcyBite lasted only a few weeks before the gel started to leak, though that's in the minority. Compare this to the Manhattan Toy Winkel, whose all-silicone tubes are nearly indestructible, and you see where corners were cut.

If you prioritize hygiene and longevity, spend a bit more on the RaZbaby RaZberry ($4.88) which can be sterilized and used as a pacifier-teether combo.

The key ring design is a hit with little hands: easy to grasp, lightweight, and sized just right for 3-month-olds who are still developing their grip. In a typical day, a parent might hand the teether to baby during a diaper change or in the car seat, and it stays put without rolling away. The gel inside makes a faint squishy sound when chewed, which some babies find soothing. However, because it's not a single piece, drool and milk can get inside the key ring joints, requiring a thorough rinse after each use. Parents in hot climates like Texas or Arizona note that the teether warms up quickly on a summer day, so it's best to keep an extra chilled one nearby. Video reviewers Bridget Teyler and Mama Nurse Tina recommend teethers that promote proper tongue positioning; while the IcyBite isn't specifically orthodontic, its rounded shape is safer than hard plastic options.

For on-the-go families, the IcyBite is a lightweight, no-fuss teether that fits in any diaper bag—just remember to bring a spare after a couple of hours outside the fridge.