This $13 Tool Will Change the Way You Cut Watermelon

We're never using a regular knife again!

Our editors and experts handpick every product we feature. We may earn a commission from your purchases.

Nothing beats the juicy, refreshing taste of watermelon in summer. But, going through the process of cutting up watermelon into evenly sliced cubes or wedges is a feat. It’s so troublesome it’s probably the reason you pass up the fruit in the grocery store. Luckily, we found a nifty Amazon gadget that takes the pain out of cutting watermelon. Trust us, you’ll never want to cut a watermelon with a knife again.

Meet the watermelon slicer. Fit with an automatic blade that cuts the fruit in perfect squares, it slices up an entire watermelon in under five minutes. If you love juicy, refreshing and evenly cut fruit (who doesn’t?!), a watermelon slicer is the Amazon gadget you didn’t know you needed—and it’s only $13!

What’s a Watermelon Slicer?

A watermelon slicer is a quirky kitchen gadget featuring a stainless steel blade that evenly cuts the fruit into squares, ensuring no melon chunks get left behind. Unlike a standard knife, it distributes the watermelon flesh into ready-to-eat cubes, which is ideal for snacking on the fruit, serving it at a party or feeding it to little ones.

The watermelon slicer’s stainless steel structure contains a pinwheel-like automatic blade at the end, which is what dives into the fruit to cut watermelon into even chunks. All it takes is pushing the tool into the watermelon and emptying the cubes in a dish until the entire fruit is neatly cut. It also comes with a melon baller for those who prefer watermelon in ball form, or for scooping out the fruit from hard-to-reach areas.

It’s another one of those cool Amazon products thanks to its one-of-a-kind features that make everyday tasks simpler—and more enjoyable. And if you’re looking for another fun watermelon tool, try a watermelon keg (yes, it’s a thing) to soak up every last bit of tasty fruit juice.

How to Use a Watermelon Slicer

Before whipping out your watermelon slicer, start with a chef’s knife and cut your watermelon into two halves. Amazon reviewers note it’s helpful to slice off the ends of each watermelon half before using the slicer.

Now, it’s time to put the watermelon slicer to work. Level it with the watermelon halve you wish to slice, placing it about half an inch below the rim. Then, using the green push end, move the slicer into the watermelon. The stainless steel knife and automatic pinwheel blade cut the watermelon into cubes as you push the gadget into the fruit. Slide the tool out and dump the watermelon cubes in a dish and repeat until all that’s left is the rind. The included melon baller is handy for getting hard to reach areas, so don’t be shy with it!

The Best Amazon User Reviews

With over 3,000 five-star ratings on Amazon, here’s what shoppers love about this watermelon slicer:

“I’m so impressed with this little gadget,” writes Alexandra, a verified Amazon reviewer. “I cut watermelon within 2 minutes. I recommend this to anyone.”

Verified Amazon reviewer, Noel, also gives this gadget high regards: “This is awesome and makes slicing a watermelon so easy! I’m sure the more I use it the better and easier I will get, but it was already simple to begin with. I recommend cutting both ends as it makes it very simple and go quickly. Also, the little scoop is fun to use on the end pieces to make little cute balls.”

“My kids and I LOVE watermelon,” shares verified Amazon reviewer, Paige. “This is an easy and awesome way that not only I can get the watermelon cut up, but my big kids can use it too! We also love the little melon scoop that came with it. We have used them with watermelon, cantaloupe, sugar kiss melon and mush melon.”

Where to Buy a Watermelon Slicer

This 13 Dollar Watermelon Slicer Ft Via Merchantvia merchant

Find the watermelon slicer and melon baller at Amazon for $13. Similar gadgets are available at Walmart and JCPenney for $11-$14. Prepping watermelon for summer hangs has truly never been easier thanks to this tool.

Shop Now

Want more fun product picks and money-saving deals from our shopping experts and Test Kitchen? Sign up for the Stuff We Love newsletter.

Madi Koetting
As Associate Shopping Editor, Madi covers the best cleaning gadgets, organizing gear and home buys. She’s constantly testing internet-made-me-buy-it splurges and home goods—if there’s a viral product taking the internet by storm, you can count on Madi to give her honest review. Her work has appeared in various home outlets including Better Homes & Gardens, Reader’s Digest, The Family Handyman and Birds and Blooms. When she’s not decorating her apartment, you can find her sharing her favorite finds on Taste of Home’s social media platforms and scouring Denver for the best espresso martini.