Amazon's best summer deals include Le Creuset, Vitamix, and Weber

Prime Day is just around the corner, but Amazon's summer sales on kitchen gadgets have already caught my eye. As someone who shops online for a living, I can't help but check out any deals I come across, especially those that include air fryers and blenders. I've already noticed that Amazon has deep discounts on top brands for July, from All-Clad stainless steel cookware to Weber gas grills. Whether you're looking for a new chef's knife or a more powerful hand blender, I've rounded up the best Amazon summer deals you'll want to grab right now.

Best Prime Day Early Kitchen Deals

• Lodge 10.25-inch Cast Iron Pre-Seasoned Skillet, $20 (list price $34)
• Cuisinart 12-Piece Kitchen Knife Set, $22 (list price $65)
• Mercer Culinary Genesis 8-inch Chef's Knife, $40 (list price $60)
• Cuisinart Smart Power Duet Blender & Food Processor, $68 (list price $165)
• Zwilling Sharp Steak Knife Set of 8, $85 (list price $180)
• All-Clad Electrics Stainless Steel Immersion Blender, $120 (list price $170)
• Ninja AF101 Air Fryer, $90 (list price $130)
• All-Clad D3 3-ply 12-inch stainless steel fry pan, $130 (list price $240)
• Instant Pot Pro, $130 (list price $170)
• Le Creuset Enameled Cast Iron 5.5-Quart Round Dutch Oven, $256 (list price $420)
• Ninja DT201 Foodi 10-in-1 XL Pro, $190 (list price $300)
• Vitamix Propel 510 Propel Blender, $354 (list price $500)
• Vitamix 5200 Blender, $400 (list price $550)
• Weber Spirit II 2-Burner Liquid Propane Grill, $400 (list price $550)

Lodge 10.25-inch Cast Iron Preseasoned Skillet

A cast iron skillet is a staple in my cookware collection, whether in the kitchen or at the campsite. Over the years of testing, the Lodge Cast Iron Skillet has beaten the competition time and time again. During testing, this pan heated consistently and evenly, making it the benchmark for cast iron skillets. If you see a Lodge Cast Iron Skillet on sale, I highly recommend buying one. Grab it now for a whopping 42% off.

Cuisinart 12-Piece Kitchen Knife Set

Ahead of Prime Day, Cuisinart is already 66% off its shopper-favorite 12-piece kitchen knife set, which includes a chef's knife, slicing knife, serrated knife, Santoku knife, utility knife, and paring knife. Each knife in the colorful set also comes with a blade guard for safe and easy storage, plus a ceramic coating provides an extra layer of nonstick protection for all your slicing and dicing needs.

Mercer Culinary Genesis 8-inch Chef's Knife

I use a chef's knife more than any other knife in my kitchen, and this Mercer Genesis 8-inch chef's knife-like knife has an ultra-sharp blade that's perfect for any task in the kitchen. Forged from high-carbon German steel, the blade stays sharper for longer, and the handle is designed for a comfortable, stable grip. The best part is, it's already 31% off before Prime Day arrives.

Cuisinart Smart Power Duet Blender & Food Processor

Two of my favorite appliances in my kitchen are the blender and the food processor. This 2-in-1 Cuisinart blender with food processor attachment gives you the best of both worlds. The 500-watt motor can crush ice, blend soups, puree sauces, and chop nuts. The button touchpad offers a simple user experience, and the generous 48-ounce blender capacity is perfect for handling large quantities of ingredients. Whether you're whipping up pie crust or making salsa, the included 3-cup food processor attachment's feed tube and pusher are easy to use. With 60% off this powerful and versatile appliance, it's a steal.

Zwilling Sharp Steak Knife Set of 8

With barbecue season upon us, you're thinking about upgrading your steak knives. This Zwilling steak knife set is so affordable we did a double take. On sale for 53% off ahead of Prime Day, it comes in a beautiful wooden box that's perfect for display. The 4-inch serrated blades stay sharp for a long time and “cut like butter,” says one satisfied customer. If you're looking for a new set of steak knives, look no further.

All-Clad Electrics Stainless Steel Immersion Blender

We loved the All-Clad Hand Blender during testing, but it's on the pricey side. Luckily, it's on sale for 30% off. I use my hand blender multiple times a week to make smooth soups and sauces. The All-Clad Hand Blender's 600-watt motor is super powerful and emulsifies like a dream. In our testing, we found that the All-Clad model produced the smoothest texture and emulsified mayonnaise the quickest. It's also longer, making it perfect for use in deep bowls and pots.

Ninja AF101 4 Quart Air Fryer

Let's hear from air fryer lovers. A quality air fryer is worth the investment. I use it to make restaurant-quality French fries and chicken wings at home, and it protects me from the heat of the stove during the hot summer months. The Ninja 4-Quart Air Fryer was our favorite small air fryer during testing. It's the perfect size for cooking meals for one or two people and has four functions: air fry, roast, reheat, and dehydrate. Throughout our testing, this product outperformed larger, more expensive models. It's currently 31% off, just in time to beat the heat this summer.

All-Clad D3 3-ply 12-inch stainless steel frying pan

My stainless steel fry pans are a daily fixture in my kitchen. I use them all day, every day, to cook multiple meals, and I couldn't imagine not having them in my cookware collection. All-Clad is a well-established brand that rarely goes on sale, but their 12-inch stainless steel fry pan is currently nearly 50% off, making it the cheapest price we've seen on Amazon. In our testing, the All-Clad fry pan had excellent heat conduction and responsiveness. It's a lifetime investment, so buy while supplies last.

Instant Pot Pro 10-in-1 Pressure Cooker

My Instant Pot pressure cooker is a multi-purpose pot in my kitchen. From cooking the softest boiled beans to making the perfect homemade yogurt, I use my Instant Pot multiple times a week. After years of testing, our favorite pressure cooker is the Instant Pot Pro, a 10-in-1 pressure cooker that can cook rice, steam, sauté, make yogurt, bake, slow cook, and more. During testing, the Instant Pot Pro impressed us with its one-push button steam release and versatile cooking functions. Get it now with 24% off and just set it and forget it.

Le Creuset Enameled Cast Iron 5.5 Quart Round Dutch Oven

I'm a firm believer that every home should have one. Dutch ovens can be used for a variety of purposes, including baking, braising, roasting, and stewing. Our top pick for a Dutch oven splurge is the Le Creuset Enameled Cast Iron Dutch Oven. Luckily, it's on a rare sale for 33% off. In testing, it heated evenly and was easy to clean. Our editors have been using this Dutch oven in their own kitchens for years, so buy one now and it'll last a lifetime.

Ninja DT201 Foodi 10-in-1 XL Pro

I use my toaster oven every day. Whether I'm making toast in the morning or toasting a small batch of cinnamon rolls, this Ninja Foodi toaster oven has it all with a whopping 10 functions, including air frying, roasting, baking, broiling, toasting, bagels, dehydrating, and reheating. The oven preheats in 90 seconds and has a 31-quart capacity that can fit a whole chicken. At 33% off, it's a great deal for an appliance that makes making weeknight dinners a breeze.

Vitamix Propel 510 Blender

I've had my eye on a Vitamix blender for years, but they rarely come on sale. Good news: one of our favorite Vitamix blenders, the Vitamix Propel, is currently on sale for a rare 30% off. The Propel series is new to Vitamix and features preset blending programs that make it easy to create hot soups, dips, smoothies, and frozen desserts. In our testing, we found it to be excellent at blending smoothies with no noticeable fiber. The jar holds 64 ounces, so you can blend large quantities.

Vitamix 5200 Blender

Speaking of Vitamix blenders, the Vitamix 5200 is a great professional blender that's on sale for about 30% off. It's our favorite professional blender with a simple, no-frills interface that gives you ultimate blending control. There are no presets, so you can set the ideal blending level for your needs. We also love that the jar has tapered edges for easy cleaning and pouring.

Weber Spirit II 2 Burner Liquid Propane Grill

As a barbecue spit enthusiast, I know that a good grill makes all the difference. Weber grills have outperformed the competition in our tests for years due to their precision and ease of use. The Weber Spirit II is an ideal choice for those who don't have much outdoor space but still want to enjoy Weber quality grilling. This two-burner grill, 30% off, features an 18″ x 20″ cooking surface and independently controlled burners for ultimate versatility. If you're ready to upgrade your grilling experience, grab this grill for $150 off.