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20+ favorite October Prime Day deals from the Testing Lab

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These products tested by our team are worth keeping an eye on 

Prime Big Deal Days 2023 is here, and we're helping consumers find the best deals available. At the top of our list are popular products that we put to the test. From smart speakers to robot vacuums, we've done the work so you know exactly what to expect when you pick items the BestReviews team has analyzed. 

Some favorites from the BestReviews Testing Lab are already on sale, while others are worth keeping an eye on in case their prices are slashed later in the sale. These include trending items by top brands that aren't often discounted but are likely to sell out quickly when the prices drop during the epic sales event.

Shop this article: Bose Headphones 700 Wireless HeadphonesShark Pet Plus Cordless Stick Vacuum and Waterpik Aquarius Water Flosser

Deals are live now for October Prime Day

The following deals were updated on Oct. 11, 2023, at 9:00 a.m. PT.

Tech and electronics

Bose Headphones 700 Wireless Headphones 26% OFF

If you're looking for comfortable wireless headphones that emit clear, balanced sound, look no further than the Bose 700.  Not only did they meet these expectations when we tested them, but they also delivered long battery life for hours of listening pleasure. These headphones also offer 11 reliable noise-cancelling settings and responsive Siri and Alexa voice control.

Echo Studio Smart Speaker 23% OFF

Weather, news, music — whatever you listen to on a smart speaker, the Echo Studio is designed to deliver. In our testing, we took note of its sleek style and incredible sound that adapts to its surroundings. We found that it's very easy to set up and exceptionally responsive when searching for content via Alexa voice control.

Kindle Scribe Essentials Bundle 27% OFF

We loved how easy it was to take notes with the Kindle Scribe by using its included Kindle Pen. One of the larger e-readers by the brand, the device has a 10.2-inch display that's ideal for anyone who prefers a bright, spacious screen. The bundle also comes with a cover and power adapter.


Other tested tech and electronics deals worth considering

Home and kitchen

Shark Pet Plus Cordless Stick Vacuum 17% OFF

In our tests, the Shark Pet Plus did an excellent job suctioning away pet hair. Boost mode provided the extra suction power required to vacuum large amounts of dirt and high-pile carpet. We also gave it high marks for being easy to assemble, operate and maneuver.

Cosori Toaster Oven–Air Fryer Combo 19% OFF 

Wi-Fi connectivity, user-friendly controls and 12-in-1 functions impressed us when we put this toaster oven–air fryer combo to the test. Its versatility and large capacity make it a practical small appliance for heating leftovers, making snacks and cooking entire meals. It can even cook two types of foods at once to decrease the time and effort it takes to prepare a special meal.

Dash Tasti-Crisp Air Fryer 17% OFF

An air fryer doesn't have to be huge, expensive or complicated to make delicious crispy foods. The Tasti-Crisp proved this in our testing with its 2.6-quart capacity, low price and straightforward dial controls. We found it easy to use for preparing a variety of snacks and foods. Additionally, it's simple to clean.

De'Longhi Stilosa Manual Espresso Machine 18% OFF 

If you love espresso but don't want to spend a lot of money on a home machine, this Stilosa is a good choice. We liked how easy it is to use to brew coffee and steam milk and that it boasts a space-saving design that's perfect for small counters and tight spaces. It's also one of the most affordable models on the market.

Other tested home and kitchen deals worth considering

Beauty and wellness

Waterpik Aquarius Water Flosser 50% OFF

We scrutinized the Aquarius water flosser's features to see if they lived up to their promises. It met the expectations of 90 seconds of continuous use when the reservoir was filled with water. Testers were excited to see that it offers 10 intensity levels, which are simple to change during use. It includes seven tips that are also easy to change.

Oral-B iO Series 5 Electric Toothbrush 12% OFF

Not only is this electric toothbrush recommended by many dentists, but we also loved it when we tried all of its features and functions. We found that the five cleaning modes — Daily Clean, Sensitive, Whitening, Intense Clean and Super Sensitive — are effective and suitable for different cleaning needs. The pressure sensor and companion app work together to precisely clean teeth and gums without being too harsh or too gentle.


Other tested beauty and wellness deals worth considering

Check out Prime Day deals here and be sure to bookmark this page to shop smart and stay in the loop on the best genius gadget discounts of the Prime Day sale. 

Want to shop the best products at the best prices? Check out Daily Deals from BestReviews.

Jennifer Manfrin writes for BestReviews. BestReviews has helped millions of consumers simplify their purchasing decisions, saving them time and money.

BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers.

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