The best Amazon deals are on Casper mattresses, robot vacuums, and other great products.
Casper / iLife

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Sometimes Amazon's deals leave us wanting more... a lot more. Today doesn't look to be one of those days. In my search for the best offers the online giant is serving up, I came across a bunch of products that we've tested in our labs. Not only have we tried these things, but they performed circles around their competition, making them some of the best things money can buy. Plus, Amazon's discounting Casper mattresses right now—I'm a Purple mattress fan, but everyone I know who has a Casper raves about it.

1. The best affordable robot vacuum

Let this little guy do your vacuuming for you.

Unless you're the Monica of your group of Friends, chances are you're not a huge fan of chores—and no one's going to blame you for that. A robot vacuum can help you tackle one of the most dreaded cleaning tasks, and the iLife A4S is the best affordable model we've ever tested. It originally cost $250, but typically is on sale for $200, and right now you can save an extra $20 by clipping the coupon before you add it to your cart.

Get the iLife A4S Robot Vacuum for $179.99 and save $70 (with the coupon)

2. The popular Casper mattress you've been hearing about

Sleep comfortably knowing you got a great deal.

If you're sick of sleeping on the uncomfortable. worn-out mattress you've had for years, you might be interested in this Deal of the Day. Amazon's discounting all Casper mattresses 20% right now. These out-of-the-box mattresses are lauded for their extreme comfort, but don't just take my work for it. One of our editors slept on a Casper mattress for a year and says it's one of the best purchases he's ever made.

Get a Casper Mattress starting at $476 (twin) and save 20%

3. The best reusable plastic food containers

Leak-proof and dishwasher safe!

There are so many options when it comes to reusable containers that it can be overwhelming to choose the right set. So we tested all the most popular options and found Rubbermaid makes the best plastic food storage container set. This is the lowest price we've seen for this large set in over two months. The 42-piece set is typically $16-$20, but for a few bucks more you can get nine extra containers.

Get the Rubbermaid 60-Piece Easy-Find Lid Food Storage Set for $23.11 and save $4

4. The best smart water leak detector

Know the second water hits the ground to prevent the most damage.

If you own a home, you should consider picking up a few of these smart water detectors from Honeywell. Place them near key areas, such as under the kitchen sink or next to the water heater, and they'll send alerts to your phone if they ever sense water. The Lyric water leak detectors are the best we've ever tested, and right now you can save over $10 on a device that can potentially save you thousands in the long run.

Get the Honeywell Lyric WiFi Water Leak & Freeze Detector for $59.98 and save $11

5. The best headphones we've ever tested

The most comfortable, best-sounding headphones you'll ever own.
Reviewed.com / Jackson Ruckar

Earbuds have their place, but when you want really immersive sound, over-ear headphones are the way to go. Audio-technica makes the best headphones we've ever tested, and right now they're on sale for the lowest price we've seen since last year. Not only do they deliver rich sound, but they're comfortable to wear for long periods of time—perfect for travel or work.

Get the Audio-Technica ATH-M50x Professional Monitor Headphones for $129 and save $20

6. The bamboo cheese board our readers love most

This is one of the most popular party platters on Amazon.

Host a lot of dinner parties? A good cheeseboard will be super handy, and whenever this one goes on sale, our readers always go nuts. Everyone loves cheese, and this bamboo board is not only elegant but it comes with essential serving utensils that you can store in a discreet drawer right in the board. No more hunting around for the matching set! It typically costs around $60, but right now you can get it for under $50.

Get the Bambüsi Bamboo Cheese Board for $48.99 and save $11

7. The best affordable instant camera 

Pick up a fun instant camera as a gift or treat yourself!

An instant camera makes a great gift for virtually anyone, and Fujifilm's entire lineup ranks among the best instant cameras. The Instax Mini 9 won the title of "Best Affordable" in our tests, as it is extremely easy to you. And it has a fun selfie mirror on the front that doesn't look like much at first, but actually works quite well. This discount puts that camera at the best price we've seen in months.

Get the Fujifilm Instant Mini 9 Instant Camera for $55.61 and save $4

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Prices are accurate at the time this article was published, but may change over time.