7 Best Tomato Knives on Amazon

Tomatoes have a tough, slippery skin and a soft, juicy center, which is why a dull chef knife squashes them. A tomato knife uses a small serrated edge to bite into the skin and slice through the flesh without crushing it.

We picked 7 of the best tomato knives on Amazon, from a sub-$10 budget knife to a forged WÜSTHOF and a ceramic KYOCERA, using listing details and Amazon ratings. For bigger serrated blades, see our best serrated bread knives, and for knives at the table, our best steak knife sets.

Top 3 Best Tomato Knives on Amazon at a Glance

Best Tomato Knives on Amazon in 2027

1. RADA Cutlery Tomato Slicer Knife – Best Overall

RADA’s tomato slicer is our top pick on Amazon. Its dual-serrated blade is designed to grip tomato skin and slice cleanly through the soft center, so you get even slices for BLTs, burgers and veggie trays.

The blade is T420 high-carbon stainless steel with a hollow grind, and the handle is cast brushed aluminum with a satin finish. RADA says the handle is hand wash only. It holds a 4.8-star rating on more than 12,000 ratings, the most of any single knife here.

It is an inexpensive, proven tool that does one job very well.

Best for: Anyone who slices tomatoes often and wants clean, even slices.

May not fit: Cooks who want a dishwasher-safe knife.

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2. Victorinox Swiss Classic 6-Piece Tomato and Table Knife Set – Best Set

Victorinox’s Swiss Classic tomato and table knives double as steak and sandwich knives, and this 6-piece set is the most-reviewed product on this list, with a 4.8-star rating on more than 17,000 ratings.

Each knife has a sharp stainless steel blade with a wavy edge and a lightweight polypropylene handle designed for grip and moisture resistance. The set is Swiss made and dishwasher safe.

They are ideal if you want a tomato knife at the counter and a matching knife for every seat at the table.

Best for: Households that want versatile serrated knives for tomatoes, sandwiches and dinner.

May not fit: Anyone who wants a single premium tomato knife.

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3. WÜSTHOF Classic 5-Inch Tomato Knife – Best Premium

The WÜSTHOF Classic tomato knife is our premium pick. Its 5-inch blade has a finely serrated edge that slices through tomato skin, and the forked tip lets you pick up and serve each slice.

Like all Classic knives, it is forged from a single block of high-carbon stainless steel with a full-tang, triple-riveted handle. WÜSTHOF recommends avoiding hard surfaces like glass and ceramic to keep it sharp. It holds a 4.8-star rating on more than 250 ratings.

It is a refined choice for cooks who already own WÜSTHOF knives.

Best for: WÜSTHOF owners and cooks who want a premium, forked tomato knife.

May not fit: Budget shoppers.

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4. Mercer Culinary Renaissance 5-Inch Tomato Knife – Best Forged Value

Mercer’s Renaissance tomato knife is a forged knife at a mid-range price. It is precision forged from high-carbon German steel and has a tough, lightweight triple-riveted handle.

Mercer says it cleanly slices tomatoes and other fruits and vegetables without tearing. It holds a 4.8-star rating on more than 250 ratings.

Choose it if you want the feel of a forged German knife for about a quarter of the WÜSTHOF’s price.

Best for: Cooks who want a forged tomato knife on a moderate budget.

May not fit: Anyone who wants a dishwasher-safe knife.

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5. Kuhn Rikon COLORI 4-Inch Serrated Knife – Best with Sheath

Kuhn Rikon’s COLORI knife is a small serrated knife with a non-stick coating and a matching safety sheath, which makes it easy to toss in a drawer or picnic basket. Kuhn Rikon recommends it for tomatoes, soft fruit, bread, croissants and baguettes.

The blade is hand-ground Japanese stainless steel, and the handle is contoured for comfort. It holds a 4.7-star rating on nearly 900 ratings.

It is a handy second knife for small prep jobs.

Best for: Picnics, lunch prep and drawer storage without a knife block.

May not fit: Cooks who slice large tomatoes often.

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6. KYOCERA Revolution 5-Inch Ceramic Tomato Knife – Best Ceramic

KYOCERA’s Revolution 5-inch knife uses a micro-serrated ceramic blade made from the company’s zirconia, produced in Japan. KYOCERA says the blade keeps its edge up to 10 times longer than steel, will not rust and will not brown food.

It is very light and easy to clean. It holds a 4.6-star rating on more than 150 ratings.

Ceramic is brittle, so use it only on soft foods and never pry or twist it.

Best for: Cooks who want a low-maintenance, ultra-light tomato knife.

May not fit: Anyone who is hard on knives or wants to cut hard foods.

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7. Omesata Serrated Tomato Knife – Best Budget

Omesata’s tomato knife is the budget pick at under $10. The serrated stainless steel blade is designed for foods with a tough exterior and a soft middle, and the handle has a textured, non-slip grip.

It holds a 4.8-star rating on nearly 1,000 ratings.

It is a simple, inexpensive way to stop squashing tomatoes with a dull chef knife.

Best for: Budget shoppers and anyone who wants a spare tomato knife.

May not fit: Cooks who want a premium or forged knife.

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How to Choose a Tomato Knife

Serration type

Fine serrations, like the WÜSTHOF Classic, give smoother slices. Dual serrations, like the RADA, grip the skin quickly. Micro-serrated ceramic blades, like the KYOCERA, stay sharp for a long time.

Blade length

Most tomato knives are 4 to 5 inches. A 5-inch blade, like the RADA, Mercer or WÜSTHOF, handles beefsteak tomatoes. A 4-inch knife, like the Kuhn Rikon, is handy for cherry tomatoes and small fruit.

Forked tip

Some tomato knives, like the WÜSTHOF Classic, have a forked tip for lifting and serving slices. It is a nice touch but not essential.

Steel or ceramic

Steel blades are tough and forgiving. Ceramic blades are lighter, will not rust and stay sharp longer, but they can chip if dropped or twisted.

Handle and care

Aluminum and wood handles should be hand washed. The Victorinox set is dishwasher safe. Whatever you choose, slice on a good board; see our best cutting boards under $50.

FAQ

Do I really need a tomato knife?

Not strictly, but a small serrated knife makes tomato slicing faster and cleaner, especially when your chef knife is not freshly sharpened. It also works for citrus, peaches, bagels and sandwiches.

Can I use a bread knife on tomatoes?

Yes, but a long bread knife is awkward for small tomatoes. A 4- to 5-inch tomato knife gives more control.

What is the fork on a tomato knife for?

The forked tip lets you pick up and serve slices without touching them, which is handy when plating a salad or burger toppings.

How do I sharpen a tomato knife?

Use a tapered sharpening rod to touch up each serration. Ceramic knives like the KYOCERA need a diamond sharpener or the maker’s sharpening service.

Final Verdict

The RADA Cutlery tomato slicer is our top pick on Amazon because its dual-serrated blade slices tomatoes cleanly, it costs under $20 and it has more than 12,000 positive ratings. For a set that also works at the table, choose the Victorinox Swiss Classic 6-piece, and for a premium knife, the WÜSTHOF Classic.

On a tight budget, the Omesata works well for under $10. Round out your knife drawer with our best chef knives under $50 and the best salad spinners under $50.

Quick picks:

• Best overall: RADA Cutlery Tomato Slicer Knife
• Best set: Victorinox Swiss Classic Tomato and Table Knife Set
• Best premium: WÜSTHOF Classic 5-Inch Tomato Knife
• Best budget: Omesata Serrated Tomato Knife

Related buying guides: Best Serrated Bread Knives · Best Steak Knife Sets · Best Chef Knives Under $50 · Best Cutting Boards Under $50