Best Deals Under $100

The Instant Vortex 4 Plus Air Fryer 4QT is a standout for the legibility of its digital controls, relatively low noise levels, and ease of cleaning. What’s more, its square basket design makes it easy to fit in a small Pyrex dish or baking pan—great for turning out sweet treats. The measured 3-quart model has a 1-year warranty.

The Cosori Dual Blaze is a bit expensive, but we think it’s still worth highlighting, given its large measured capacity (4.7 quarts), smartphone integration, and all-around strong performance in all the areas we test. The monolithic exterior might not be to everyone’s taste, but with few nooks and crannies in its design, this machine is easy to clean. It also comes with a two-year warranty, a year longer than many air fryer warranties.

Dash may not have the same name recognition as Ninja or Cuisinart, but the 2.6-quart Dash Tasti-Crisp Ceramic DCAF26CM air fryer earns solid scores in CR’s tests and comes at a sale price that’s better than we’ve seen so far for this model. With food contact surfaces made of nonstick ceramic, it earns top marks for ease of cleaning even though it’s not dishwasher-safe. We found it runs more quietly than many other air fryer models to boot. The DCAF26CM has a small footprint, making it a smart choice for a dorm room or for those with limited counter space.

Looking for a really good, inexpensive small speaker? The Flip 6 is very similar to the venerable Flip 5, and that’s a good thing. It’s water and dust-resistant, has a 12-hour battery life, and is just the right size to slip into a bag or even the water bottle pocket on a backpack. The current sale price is only $10 more than the best I’ve ever seen.

The JBL Flip 7 is a classic do-it-all speaker. It’s small enough to stuff into a bag, but delivers enough sound to provide background music at a barbecue. It’s IP68 water-resistant and dust-proof, and the company claims you can drop it onto a concrete floor from a height of one meter and it’ll keep working. Also, according to JBL, it delivers 16 hours of music on a single charge.

While Apple claims the AirPods 4 are improved over the AirPods 3, our testers were less impressed. They’re still solid headphones if you prefer not to have eartips stuck in your ear. The fit, despite Apple’s tweaks, is pretty much the same as previous models, as is the sound. These headphones were $15 less for Black Friday, but they have stayed the same since Prime Day started.

The wireless Soundcore Space A40 earbuds showcase solid sound quality, as well as admirable noise reduction in our labs. And in our member surveys, the Soundcore brand receives favorable predicted reliability and owner satisfaction ratings. But what truly sets these buds apart is the below-$50 price, which makes them giftable and, if you’re inclined to misplace things, even abandonable without tears.

We saw these dip down to $42 or so during Prime Day, but right now, this is the best price out there, and it’s still better than usual.

Despite the "cooling" in its name, this Nectar pillow doesn’t actually have cooling properties. Still, it’s one of the most breathable pillows we’ve evaluated, and our tests show that it doesn’t retain warmth. This polyurethane foam and polyester pillow is also quite resilient and excels at offering support for side sleepers. Back sleepers, however, would be better served by the Coop Original.

Side and back sleepers will find the GhostBed pillow quite dreamy. It’s made of shredded memory foam pieces with a polyester fiber cover and can be customized to your level of support by removing some of the shredded foam pieces and polyester gel fibers. Our tests found that sleepers of all sizes and positions can get some degree of improved support by removing various amounts of filling. This adjustable pillow, which comes in a pack of two, earns just middling marks in our resilience test but aces our breathability test.

The Lucid 4" Gel Infused Memory Foam Mattress Topper is made with ventilated memory foam infused with cooling gel. Designed to add an extra layer of cushioning to an existing mattress, it features a plush feel and a breathable construction intended to help improve airflow. For Prime Day shoppers looking for a relatively low-cost mattress upgrade, it’s one of the less expensive options we’ve tested.

The Meater+ meat thermometer is one of the most reliable digital thermometers. It’s easy to use, and given its top-notch accuracy, you won’t need guesswork to determine the doneness of brisket and other fleshy delights. It’s shaped like a thick ink pen with dual sensors—one for internal temperature and one for ambient temperature—and its size makes it better suited to girthier cuts. The Meater+ transmits temperature readings wirelessly to the companion smartphone app.

This bag, now $10 less than it has been, fits five beach towels, one water bottle, two bottles of sunscreen, a hardcover book, four small packs of pretzels, and sunglasses. The Simple Modern beach bag is made of soft EVA material and has the thickest hand straps of all the bags we tested. The handles folded backward and forward easily and never got twisted.

The GorFanty 10-in-1 MultiPurpose, which typically retails for $100, has hit an all-time low price for Prime Day, and it’s back to that discount following a $10 increase over the past several weeks. It is an excellent cleaner with a decent steam rate. It takes only 20 seconds for the steam mop to produce steam, and its steam can last for around 10 minutes on its maximum setting. We like that you can adjust the length of the mop to accommodate people of different heights. The mop comes with plenty of accessories, including attachments for cleaning tile grout, clothes, furniture, windows, and carpets.

The Steam & Go Housekeeper 10-in-1 SAG806D does a bang-up job at cleaning stains off tile floors. It has a fairly long run time and comes with many convenient tools, including attachments for cleaning tile grout, clothes, furniture, and carpets.

The Black+Decker Flex BDH2020FL is impressive at cleaning, though it’s a bit noisy. We like that its dustbin is larger than most, so you won’t have to stop to empty it as often when you’re cleaning. It also comes with a long 4-foot hose, making it easier for you to access hard-to-reach places. Its current discount is on a par with the lowest price we’ve seen this vacuum sell for this year.

If you’re tired of lugging around a heavy hand vacuum while cleaning, you should consider the Shark Ion W1 WV201. At 1.4 pounds, it’s one of the lightest hand vacs we’ve tested. And despite its strong cleaning performance, it’s also fairly quiet. The downside is that its bin is on the small side, so you have to empty it frequently when tackling big messes.

Amazon and Walmart have the lowest prices out there right now, though they both offered this vac for $15 less during last week’s sales.

The Aqara Camera E1 is a strong performer, especially for video quality and alert response time. It can store footage on a microSD card (up to 512 gigabytes; sold separately) and offers plenty of features, including person detection, motorized pan-and-tilt so you can remotely change the camera’s view, and a privacy mode that will point the camera at a wall or ceiling.

The Eve Water Guard is a great leak detector, but it only works for Apple Home users at this time. When it detects water, it triggers a siren and sends you a smartphone alert. The device plugs into an outlet for continuous power and comes with a 6.5-foot water-sensing cable that you can run from the detector along floors and around pipes. To increase the reach, you can add a 6.5-foot cable extension for $20.

Hot Tools hair styling tools are a common sight at hair salons, and for good reason—and this one just dropped $20 to boot. Our evaluators found that this flat iron heated up fast and was easy to use. It has variable heat settings to give users more control, and the plates are slightly longer than most straighteners, a feature that could be useful for styling longer hair. It’s important to note that the temperature consistency isn’t reliable and could vary by as much as 20° F from the set temperature during use. It has a 2-hour window before it automatically shuts off, so you’ll want to remember to unplug it after every use.

This was $20 less during Prime Day.