Amazon Prime Day 2023 may be over, but there are still some great deals on treadmills, fitness trackers and more

Amazon Prime Day may be over, but there are still some great deals on fitness essentials like running watches, treadmills, electric toothbrushes toothbrushes, adjustable dumbbells and top of the range air purifiers. Prime Day runs from  11-12 July, but some great savings can still be had, with prices slashed on some of our favorite brands, like Garmin, Fitbit and Apple. 

Want more deals? Check out our round-ups of the electric toothbrush deals, fitness tracker deals and treadmill deals. These guides will be updated regularly throughout the event, and we'll let you know if there's anything still reduced once it's over. So you can rest easy that you won't miss the really big savings. 

Or, if you're considering investing in a new bit of kit, we've written up some guides, for instance: should you buy a Garmin this Prime Day or should you buy an air purifier. We've weighed up the pros and cons of buying now vs risking waiting for a later sales event for a potentially better deal. 

Amazon Prime Day 2023 Quick Links

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Amazon Prime Day treadmill deals

ProForm Pro 2000 Smart Treadmill | Was $1799.99, Now $1,399 at Amazon

ProForm Pro 2000 Smart Treadmill | Was $1799.99, Now $1,399 at Amazon

The big brother of the T7 Carbon, this ProForm treadmill offers improved -3%-12% incline settings, a vibrant 10in touchscreen and Rebound Pro Deck Cushioning, making each stride easier on the knees. Now, save $400 and snap one up for $1,399.99.

T3: ★★★★

Price check: Walmart $1499.99 | Best Buy $1399.99 | Target $1799.99 (sold out)

Ksports Treadmill Bundle Was: $499.99 Now: $374.99 at Amazon

Ksports Treadmill Bundle Was: $499.99 Now: $374.99 at Amazon
Home cardio treadmill with a 16-inch ultra-wide running platform and 2.00 horsepower motor for a comfortable and quiet running environment. Features controllable speeds from 0.60 to 8 Mph as well as 4 levels of manual inclines and 12 preset personalized workout programs. Includes 2 small dumbbells and an ab mat; Dimensions (L x W x H); 51 x 26 x 48 inches; Weight: 80.47 lbs.

Price check: Target $374.99

SereneLife Smart Electric Folding Treadmill Was $469.99,  Now $309.99 at Amazon

SereneLife Smart Electric Folding Treadmill Was $469.99,  Now $309.99 at Amazon
At well under $400, the SereneLife folding treadmill was already incredibly cheap — and now it’s even cheaper thanks to a 34% discount. Its upright folding mechanism means it’s easy to pack away, and with a max speed of 6MPH it’s a good option if you want a walking treadmill or something for a steady jog. 

Price check: Walmart $499.80

Sunny Health & Fitness Folding Treadmill Was: $399.99 Now: $347.78 at Amazon

Sunny Health & Fitness Folding Treadmill Was: $399.99 Now: $347.78 at Amazon

Save 13% today with this early Prime Day deal. Improve your cardio routine by 15 recline levels creating plenty of resistance to achieve a maximum burn at any time. Quick Buttons allow you to quickly adjust recline to levels 3-6-12 or quick speed buttons for 2-4-6 mph. The 49L x 15.5W running surface dimensions of the fitness treadmill give enough room for a long stride.

Price check: Walmart $384.99

NordicTrack T Series Treadmill  | Was $1,599, Now $1,279 at Amazon

NordicTrack T Series Treadmill  | Was $1,599, Now $1,279 at Amazon

The NordicTrack T Series is made with home workouts in mind, with a space-saving design and a touchscreen display with iFit compatibility, so you can stream hundreds of on-demand workouts.

Live Science: ★★★★½ | Tech Radar: ★★★★½ Tom's Guide: ★★★★½

Price check: Best Buy $1,599

Amazon Prime Day fitness tracker deals

Garmin Forerunner 945 Was: $499.99, Now: $395.00 at Amazon

Garmin Forerunner 945 Was: $499.99, Now: $395.00 at Amazon

Save over $100 on this top of the range Garmin running watch. A high-performing multisport watch that has a heart rate tracker, sleep tracker, GPS availability, and up to 14 days of battery life in smartwatch mode. Read our full review of the Forerunner 945 to see how it stood up to testing.

Live Science: ★★★★½ | Tom’s Guide: ★★★★½ | TechRadar: ★★★★ 

Price check: Walmart: $385.90 | Best Buy: $499.00

Fitbit Inspire 3Advanced Fitness & Health Tracker Was: $99.95 Now: $79.95 at Amazon

Fitbit Inspire 3 Advanced Fitness & Health Tracker Was: $99.95 Now: $79.95 at Amazon
This is one of our favorite trackers from Fitbit and it’s currently reduced by $20. It has the unique ‘EDA’ scanner functionality, which can help you monitor your stress levels. On top of that, it also boasts Fitbit’s excellent sleep-tracking functionality and all the other main health metrics too.  

Live Science: ★★★★ | Tom’s Guide: ★★★★½ | TechRadar: ★★★★ 

Price check: Walmart: $79.95 | Best Buy: $79.95 |Target $79.95

SAMSUNG Galaxy Watch 5 Was: $279.99, Now: $199.99 at Amazon

SAMSUNG Galaxy Watch 5 Was: $279.99, Now: $199.99 at Amazon

Save almost 30% on this top of the range smartwatch, now more than $75 cheaper with this late Prime Day deal. 

Tom’s Guide: ★★★★½ | TechRadar: ★★★★ 

Price check: Best Buy: $199.99 | Walmart: $151.05

Garmin Venu 2  Was: $399.99, Now: $345.66 at Amazon

Garmin Venu 2  Was: $399.99, Now: $345.66 at Amazon

Save nearly 15% on the top rated Garmin Venu 2S. Get up to 7 hours of battery life in GPS mode with music, plus rapid recharging and battery saver mode. 

Live Science: ★★★★½ | Tom’s Guide: ★★★★ | TechRadar: ★★★★½

Price Check: Best Buy $499.99 (sold out) | Walmart $335.99

Fitbit Luxe Was: $129.95 Now: $99.95 at Amazon

Fitbit Luxe Was: $129.95 Now: $99.95 at Amazon

Get the top rated Fitbit Luxe for less this Prime Day - now with a 23% reduction on Amazon. See how jewelry gets smart with a tracker that doubles as a timeless accessory and features a vibrant color display.

Live Science: ★★★★½ | Tech Radar: ★★★★½ | Tom's Guide: ★★★★

Price check: Best Buy $99.95 | Walmart $99.95 | Target $99.95

Garmin Fenix 6 Pro Was: $599.99 Now: $439.99 at Amazon

Garmin Fenix 6 Pro Was: $599.99 Now: $439.99 at Amazon
Pro by name, pro by nature - the Garmin Fenix 6 Pro really is an impressive bit of kit. Now, enjoy 27% off in the Prime Day sale.

Live Science: ★★★★½ | T3: ★★★★ 

Price Check: Best Buy $797.99 | Walmart $448 |Target $899.99

Apple Watch Series 8  Was $429,  Now $359.00 at Amazon

Apple Watch Series 8  Was $429,  Now $359.00 at Amazon

Your essential companion for a healthy life is now even more powerful. Advanced sensors provide insights to help you better understand your health. New safety features can get you help when you need it. The bright, Always-On Retina display is easy to read, even when your wrist is down.

Live Science: ★★★★½ | Tom's Guide: ★★★★★ | Tech Radar: ★★★★ | T3 ★★★★

Price Check: Best Buy $459 | Walmart $351 |Target $499.99


Fitbit Charge 5 Was: $149.95, Now: $99.95 at Amazon

Fitbit Charge 5 Was: $149.95, Now: $99.95 at Amazon

Save 33% on one of our favorite Fitbits: the Charge 5. Optimize your workout routine with a Daily Readiness Score that reveals if you’re ready to exercise or should focus on recovery. This great fitness tracker tops our guide to the Best Fitbit

Live Science: ★★★★ |Tom's Guide: ★★★★½ |Tech Radar: ★★★★ |T3: ★★★★

Price check: Walmart $99.95 |Best Buy $149.95 | Target $149.95

Fitbit Versa 4  Was $199.95, Now $139.95 at Amazon

Fitbit Versa 4  Was $199.95, Now $139.95 at Amazon

 Get better results from your workout routine with Versa 4 + Premium. Know when you’re up for a challenge or need a recovery day with your personalized Daily Readiness Score. Track more exercises than ever right from your wrist with 40+ exercise modes and never miss a beat with calls, texts and notifications right on your wrist. Now reduced by 30% for Amazon Prime Day!

Live Science: ★★★½ |Tom's Guide: ★★★ |Tech Radar: ★★★ |T3: ★★★

Price check: Walmart $139.95 |Best Buy $199.95 | Target $199.95

Garmin Vivoactive 4 Was: $329.99, Now: $189.99 at Amazon 

Garmin Vivoactive 4 Was: $329.99, Now: $189.99 at Amazon 

There’s currently 42% to be saved on this very capable smartwatch and fitness tracker that monitors respiration, menstrual cycle, stress, sleep, estimated heart rate, hydration and more. It can also play playlists from playlists from Spotify, Amazon Music, or Deezer and comes preloaded with 20 GPS and indoor sports apps.

Tom’s Guide: ★★★★ | TechRadar: ★★★★ 

Price check: Walmart: $219 | Best Buy: $349.99 | Target $349.99

Apple Watch SE (2nd Gen) Was: $279.00 Now: $229.99 at Amazon

Apple Watch SE (2nd Gen) Was: $279.00 Now: $229.99 at Amazon

All the essentials to help you monitor your fitness, keep connected, track your health, and stay safe. Now up to 20 percent faster, with features like Crash Detection and enhanced workout metrics, it’s a better value than ever.

Live Science: ★★★★ | Tom's Guide: ★★★½ | Tech Radar: ★★★★ | T3: ★★★★

Price Check: Best Buy $219 | Walmart $308.94 |Target $309.99

Amazon Prime Day rowing machine deals

Niceday Rowing Machine  Was: $259.99 Now: $199.99 at Amazon

Niceday Rowing Machine  Was: $259.99 Now: $199.99 at Amazon

Niceday rower machine features an innovative two-way external magnetic design. Say goodbye to the frustration of traditional friction, and enjoy an incredibly smooth and nearly silent rowing experience. 

Echelon Smart Rower Was: $999.99, Now: $699.99 at Amazon

Echelon Smart Rower Was: $999.99, Now: $699.99 at Amazon

Get 30% off one of our favorite rowing machines, plus a FREE 30-day trial of the Echelon Premier Membership with access to more than 3,000 live and on-demand connected fitness classes led by the world's best instructors through the Echelon Fit App. Classes range from 5 to 45 minutes and are designed for everyone from beginner to pro athletes. Explore classes like Cycling, Rowing, Running, HIIT, Kickboxing, Yoga, Pilates, and more

Live Science: ★★★★ | Tech Radar: ★★★★ 

Price check: Walmart $599.99 | Best Buy $699.99 | Target $701.99

Sunny Health & Fitness Magnetic Rowing Machine Was: $289.99, Now: $225.90 at Amazon

Sunny Health & Fitness Magnetic Rowing Machine Was: $289.99, Now: $225.90 at Amazon

Get this handy Sunny Health & Fitness rowing machine for a fraction of the price with this early Prime Day deal. Keep your fitness goals within your sights and easily track your progress with the digital monitor. 

Price check: Walmart $199.29

CIRCUIT FITNESS Deluxe Foldable Magnetic Rowing Machine Was $499.99, Now: $206.20 at Amazon

CIRCUIT FITNESS Deluxe Foldable Magnetic Rowing Machine Was $499.99, Now: $206.20 at Amazon

Made from heavy-duty steel and aluminum, the premium frame is engineered to provide increased reliability to keep every user stable and secure.

Price check: Walmart $273.13

Hydrow Rower Was $2,495, Now $1,995.99 at Amazon 

Hydrow Rower Was $2,495, Now $1,995.99 at Amazon 

Save $500 on the Hydrow Rower, one of the most advanced machines on the market. You will need to pay for all-access membership to get the most out of it, which is $38/month. But once you sign up, the app connects you to live and on-demand classes led by world class athletes. The classes also include yoga, stretching and resistance training. 

Live Science: ★★★★ | Tech Radar: ★★★★★ | T3:★★★★

Price Check: Hydrow $2,495 | Best Buy $2,494.99

Amazon Prime Day exercise bike deals

Yosuda Indoor Stationary Cycling Bike Was: $439.99, Now: $299.99 at Amazon

Yosuda Indoor Stationary Cycling Bike Was: $439.99, Now: $299.99 at Amazon
Save 30% on the super comfy Yosuda Indoor Stationary Cycling Bike – one of our top performers for best exercise bikes. The plush, padded seat and challenging resistance levels are hard to beat if you’re only seeking the basics, and the LCD monitor tracks basic metrics to keep you motivated throughout rides.

Live Science: ★★★★ |Tom's Guide: ★★★★

Price check: Yosuda $309.99

Sunny Health & Fitness Endurance Indoor Cycling Exercise Bike Was: $499, Now: $206.42 at Amazon

Sunny Health & Fitness Endurance Indoor Cycling Exercise Bike Was: $499, Now: $206.42 at Amazon
Save a staggering 59% on the popular Sunny Health & Fitness Endurance Indoor Cycling Exercise Bike. The smooth magnetic resistance powers peaceful rides, and you can track workouts using the comprehensive performance monitor that captures basic metrics, plus RPM and pulse. This bike has a Q-factor of 206mm to improve your biomechanics and ergonomic efficiency during rides. 

Live Science: ★★★½ | Tom's Guide: ★★★½

Price check: Walmart $419.97

DMASUN Indoor Cycling Bike Stationary Was: $439.99 Now: $334.49 at Amazon

DMASUN Indoor Cycling Bike Stationary Was: $439.99 Now: $334.49 at Amazon
Save over $100 (24%) on the ergonomically designed DMASUN Indoor Cycling Bike. It’s designed to suit all heights and sizes, and features multiple hand grips, an adjustable seat, and a digital monitor that tracks and records real-time metrics. The hand pulse handles even detect heart rate changes as you ride for an even more challenging workout.

Echelon Smart Connect Fitness Bike Was: $1,499.99, Now: $799.99 at Amazon

Echelon Smart Connect Fitness Bike Was: $1,499.99, Now: $799.99 at Amazon

Get 47% off the Echelon EX5-S, one of the best exercise bikes and a rival to Peloton. The Echelon EX-5s delivers immersive, studio-quality fitness experiences from an HD touchscreen display. Compete on the Leaderboard and reach your fitness goals with 24/7 access to live and on-demand classes led by world-class instructors.

Live Science: ★★★★ | Tech Radar: ★★★★  | Tom's Guide: ★★★★ | T3: ★★★★ 

Price check: Best Buy $799.99 | Walmart $961.67 (sold out) | Target $799.99 | Echelon $1499.99

ATIVAFIT Folding Indoor Exercise Bike Was: $169.99 Now: $139.99 at Amazon

ATIVAFIT Folding Indoor Exercise Bike Was: $169.99 Now: $139.99 at Amazon

This compact ATIVAFIT Folding Indoor Exercise Bike is a great space saver, as well as being a great budget option for those wanting to get their cardio up. Save 18% on this already well-priced recumbent exercise bike, which folds down to fit into a wardrobe and has wheels to help you move it around. The seat holds up to 265 lbs and you can monitor your distance, speed, time and heart rate as you go with the digital display.

Price check: Ativafit $125.99

Peloton Bike Was $1445, Now $1,145 at Amazon

Peloton Bike Was $1445, Now $1,145 at Amazon

Clip into the Peloton Bike for a workout experience that goes beyond cycling, whether you’re cruising or sprinting as you climb the Leaderboard with other Members.

Live Science: ★★★★½ | Tech Radar: ★★★★½ |Tom's Guide: ★★★★½ |Coach: ★★★★½ 

Price check: Peloton $1,445 | Dick's Sporting Goods $1,445

Amazon Prime Day adjustable dumbbell deals

Powerblock Elite EXP Adjustable Dumbbell 2020 Model Was: $449.00, Now: $359.99 at Amazon

Powerblock Elite EXP Adjustable Dumbbell 2020 Model Was: $449.00, Now: $359.99 at Amazon
Boasting the equivalent of 16 pairs of free weights (from 5-50lb per hand) in one compact package, a pair of Powerblock Elite EXP adjustable dumbbells are all you need for a thorough home workout. And you can currently save 20% on a pair, with their cost cut from $449 to $359.99 in the early Prime Day sales. 

Price check: Walmart $866 (with stand)

Sunny Health & Fitness Exercise Vinyl 40lb Dumbbell Set Was: $54.99, Now: $49.25 at Amazon

Sunny Health & Fitness Exercise Vinyl 40lb Dumbbell Set Was: $54.99, Now: $49.25 at Amazon
If you want a cheaper, low-tech adjustable dumbbell option, the Sunny Health & Fitness Exercise Vinyl 40lb Dumbbell Set is a strong choice. Using the spinlock collars and removable weights plates, you can swap the load on each hand to suit your training needs, and they’re currently available at a 9% discount - down from $54.99 to $49.25

Price check: Sunny Health & Fitness $79.98

Bowflex SelectTech 552 Adjustable Dumbbell Was: $549.00, Now $313.49 at Amazon

Bowflex SelectTech 552 Adjustable Dumbbell Was: $549.00, Now $313.49 at Amazon


The Bowflex SelectTech 552 Adjustable Dumbbells were one of the top performing pairs in our recent tests to find the best adjustable dumbbells, so you don’t want to miss the chance to purchase a pair for a heavily discounted price in the Prime Day sales. They’ve been knocked down from $549 to $332, saving you over $200.

Live Science: ★★★★ | Tom's Guide: ★★★★½ | Tech Radar: ★★★½

Price check: Walmart $349.99 | Best Buy: $429

Amazon Prime Day protein powder deals

Naked Vanilla Whey Protein 1lb Was $31.99, Now $23.99 at Amazon

Naked Vanilla Whey Protein 1lb Was $31.99, Now $23.99 at Amazon
Save 25% on this grass fed whey protein powder. With only three ingredients, it contains 12 servings to aid muscle growth and recovery. This whey protein is sourced from small dairy farms in Idaho & Northern California to bring you a non-denatured whey packed full of essential amino acids, clean protein and glutathione. GMO-Free, Soy Free and Gluten Free.

Price check: Naked Whey $23.99 | Walmart $23.99

UpNourish Plant Based Complete Protein Meal Replacement ShakeWas $27.99, Now $23.79 at Amazon
was £59.39 now £33.94 at Amazon

UpNourish Plant Based Complete Protein Meal Replacement Shake Was $27.99, Now $23.79 at Amazon
Save on this great vegan protein powder in creamy chocolate. This UpNourish protein shake powder is easily digestible with all essential amino acids. It offers half serving vegetables & fruits, greens, 22 vitamins & minerals. 21g protein, 4g BCAAs, 3g healthy MCT & adaptogens are all contained in this low calorie protein powder.

Price check: Walmart $27.99

Orgain Organic Vegan Protein Powder Was $27.49, Now $24.99 at Amazon
was $26.99 now $15 at Amazon

Orgain Organic Vegan Protein Powder Was $27.49, Now $24.99 at Amazon

If you're passionate about clean ingredients, look no further than Orgain Organic Vegan Protein Powder. Made out of high quality vegan protein blend and enriched with iron, this protein powder is truly a premium plant-based supplement. Now 9% cheaper.

Live Science:★★★★½

Price check: Walmart $23.56 | Target $21.99

Garden of Life Raw Organic Protein Unflavored Powder (1.2lb) Was $34.94, Now $27.95 at Amazon

Garden of Life Raw Organic Protein Unflavored Powder (1.2lb) Was $34.94, Now $27.95 at Amazon

Save 20% on this Garden of Life Raw Organic Protein Powder. It contains 22 grams of complete, sugar free plant protein and fat soluble vitamins A, D, E and K from USA grown peas and raw organic sprouts. Organic, gluten free, vegan, dairy free, soy free and non GMO. 

Live Science: ★★★★

Price check: Walmart $36.68 (1.4lb) | Target $19.99 (1lb)

Amazon Prime Day air purifier deals

Medify MA-25 Air Purifier with H13 True HEPA Filter Was $199.99, Now $159.99 at Amazon
was £129.99 now £78.99 at Amazon

Medify MA-25 Air Purifier with H13 True HEPA Filter Was $199.99, Now $159.99 at Amazon
Grab this great deal on a Medify MA-25 Air Purifier, now 20% off for Prime Day. It cleans up to 1,000 sq ft in one hr, 500 sq ft in 30 min, 250 sq ft in 15 mins. The HEPA H13 filter removes 99.9% of harmful particles including allergens, odors, VOCs, smoke, pollen, pet dander, dust, smog, contaminants, and more down to 0.1 microns in size.

Price check: Walmart $160 (plus 2 filters) | Target $159.99 | Best Buy $159.99

Coway Airmega AP-1512HH Was $299.99 Now $204.99 at Amazon

Coway Airmega AP-1512HH Was $299.99 Now $204.99 at Amazon

Save 11% this Prime Day on the Coway Airmega AP-1512HH. Designed to clean spaces up to 361 sq. ft. in 12.5 minutes or up to 874 sq. ft. in 30 minutes. It has a combination of a pre-filter, deodorization filter, and True HEPA Filter, which work together to reduce 99.999% of 0.01-micron particles, including pollen and other allergens. It also reduces 99% of volatile organic compounds and odors.

Live Science: ★★★★ | Tom's Guide: ★★★★

Price Check:  Coway $229.99

Winix 5500-2 Air Purifier with True HEPA  Was $249.99, Now $149.99 at Amazon

Winix 5500-2 Air Purifier with True HEPA  Was $249.99, Now $149.99 at Amazon

Save 53% on this Winix 5500-2 Air Purifier. It contains a washable AOC carbon filter, made from activated carbon granules for removal of household odors, a true HEPA filter to capture 99.97% of airborne pollutants; dust mites, pet dander, pollen and other allergens as small as 0.3 microns and the PlasmaWave feature, which acts as a permanent filter to safely break down odor, allergens, chemical vapors and other pollutants with no harmful ozone.

Price check: Best Buy $150.99 | Target $159.99 | Walmart $123.25

Germ Guardian AC5250PT 28” 3-in-1 True HEPA Filter Air Purifier Was $264.99, Now $149.99 at Amazon
was $264.99 now $135.99 at Amazon

Germ Guardian AC5250PT 28” 3-in-1 True HEPA Filter Air Purifier Was $264.99, Now $149.99 at Amazon
Save a whopping 43% on Germ Guardian AC5250PT 28” 3-in-1 Air Purifier. Its HEPA air filter can reduce up to 99.97% of harmful germs, dust, pollen, pet dander, mold spores, and other allergens as small as .3 microns from the air. Germ Guardian purifiers come with UV-C light helps kill airborne viruses and a pre-filter that traps larger particles like pet hair. Sleek and elegant, this machine will fit in most narrow spaces.

Tom's Guide: ★½

Price check: Best Buy $123.99 | Walmart $149.99

smartmi Air Purifier Was $179.99, Now $159.99 at Amazon

smartmi Air Purifier Was $179.99, Now $159.99 at Amazon

Smart air purifier P1 purifies the air across in rooms and living spaces as large as 180-320 ft² (17-30 m²) in about 10-20 minutes. It is especially designed for the bedroom, kitchen, and nursery leaving them healthy, pure and full of fresh air.

Price check: Smartmi $169 | Walmart $209.99

Dyson Purifier Cool TP07 Smart Air Purifier and Fan Was $649.99 Now $499.00 at Amazon

Dyson Purifier Cool TP07 Smart Air Purifier and Fan Was $649.99 Now $499.00 at Amazon

Amazon has discounted this model by more than $150, which is good news for anyone who wants a sleek new fan and air purifier for their house. It performed incredibly well in our tests, removing 96% of particles smaller than 0.3 microns.

Live Science: ★★★★ | Tom's Guide: ★★★★

Price check: Best Buy $499.99 | Walmart $649.99

Levoit 400s  Was $219.99, Now $186.99 at Amazon

Levoit 400s  Was $219.99, Now $186.99 at Amazon
Topping our guides to the best air purifiers and best air purifier for allergies, we love the Levoit 400s, and you can now get it for 15% less on Amazon! Not only did it perform well in all of our tests, it's also an affordable option, meaning those on a budget don't have to compromise their air quality.

Live Science:  ★★★★½

Price check: Best Buy $289.99 | Target $289.99 | Walmart $289.99

Amazon Prime Day humidifier deals

SPURUPS Humidifier Was $29.99, Now $19.99 at Amazon

SPURUPS Humidifier Was $29.99, Now $19.99 at Amazon
Save 33% on this SPURUPS Humidifier with a 2L water tank that keeps the room humidifier working over 20 hours on a single fill. This humidifier has two modes: continuous mode and intermittent mode. It can operate up to 20 hours with dual-mist continuous spray mode, and up to 30 hours with one-mist intermittent mode. It is super quiet, running at only 32dB, making it suitable for use in a bedroom or nursery.  

Price check: Walmart $39.99

Pure Guardian H910BL Ultrasonic Cool Mist Humidifier Was $39.99, Now $27.63 at Amazon

Pure Guardian H910BL Ultrasonic Cool Mist Humidifier Was $39.99, Now $27.63 at Amazon
Save 31% on this Pure Guardian Humidifier and enjoy cool, moist air in the home. It disperses a soothing, cool mist into the air and is ultra quiet, making it ideal to have on while you sleep, while Silver Clean technology fights the growth of dirt in the tank. The .21 gallon tank provides up to 14 hours of run time and is perfect for 210 sq ft rooms. The slender desktop design is perfect for a nursery or desktop.

Price check: Best Buy $43.99 | Walmart $27.63

MEGAWISE 1.5L Cool Mist Humidifier Was $39.99, Now $19.89 at Amazon

MEGAWISE 1.5L Cool Mist Humidifier Was $39.99, Now $19.89 at Amazon
Save 50% on this MEGAWISE 1.5L Humidifier this Prime Day deal. The 0.5gal water capacity supports a running time of up to 10 hours at a low level, 8 hours at a medium level and 6 hours at a high level. It is quieter than a computer, running at 25dB, making it great for a bedroom, home, office, or even nursery.

Price check: MEGAWISE $29.99

Raydrop Cool Mist Humidifier | Was $21.99, Now: $18.96 at Amazon

Raydrop Cool Mist Humidifier | Was $21.99, Now: $18.96 at Amazon
Save 15% on Raydrop Cool Mist Humidifier with this Amazon deal! Perfect for small bedrooms and safe to use around babies, this cool mist humidifier is fast, effective, long-lasting and very quiet. Comes with a smart indicator and an auto shut off. Thanks to its vertical oval shape, it will fit in most narrow spaces.

Price check: Walmart $17.99

Amazon Prime Day dehumidifier deals

hOmeLabs 1,500 Sq. Ft Dehumidifier Was $203.99, Now $179.99 at Amazon

hOmeLabs 1,500 Sq. Ft Dehumidifier Was $203.99, Now $179.99 at Amazon
Save 12% on the hOmeLabs 1,500 Sq. Ft Dehumidifier this Amazon Prime Day. Designed for medium to large rooms, this sleek-looking machine can remove up to 22 pints of moisture a day. HOmeLabs 1,500 Sq. Ft Dehumidifier has a superb energy efficiency and comes with an auto shut-off, auto restart and a handy defrost function.  

Price check: Walmart $189.99

Vellgoo DryTank Dehumidifier for Basement Was: $299, Now: $259.99 at Amazon

Vellgoo DryTank Dehumidifier for Basement Was: $299, Now: $259.99 at Amazon
Struggling with damp in your basement, garage or office? Vellgoo DryTank Dehumidifier for Basement could be the perfect solution. Extremely powerful, yet very energy efficient, this machine can remove up to 52 pints of air moisture per day. And it comes with a 33% discount!

Frigidaire 50 Pint Dehumidifier Was: $329, Now: $289 at Amazon

Frigidaire 50 Pint Dehumidifier Was: $329, Now: $289 at Amazon

Save 19% on this Frigidaire dehumidifier at Amazon. Capture dust from the air and keep your dehumidifier working efficiently with our easy-to-clean washable filter

Price check: Walmart $254

AIRPLUS 2,000 Sq. Ft Dehumidifier Was $165.99  Now $139.99 at Amazon

AIRPLUS 2,000 Sq. Ft Dehumidifier Was $165.99  Now $139.99 at Amazon

Save 16% on the AIRPLUS 2,000 Sq. Ft Dehumidifier this Amazon Prime Day. This compact machine combines high performance with multiple operating modes, while being extremely user-friendly. AIRPLUS 2,000 Sq. Ft Dehumidifier can remove up to 30 pints of moisture a day without generating excessive noise. Perfect for medium to large rooms.  

Price check: Walmart $119.99

Amazon Prime Day Electric toothbrush deals

AquaSonic Black Series Ultra Whitening Toothbrush Was $79.99, Now $39.95 at Amazon
was $79.99 now $39.95 at Amazon

AquaSonic Black Series Ultra Whitening Toothbrush Was $79.99, Now $39.95 at Amazon
Don’t miss this offer - AquaSonic Black Series Ultra Whitening Toothbrush is now half price on Amazon. With nearly 85k user reviews, this model boasts a fantastic rating of 4.6 out of 5 stars. And for good reasons! Producing up to 40,000 vibrations per minute, AquaSonic Black Series Ultra Whitening Toothbrush combines timeless beauty and high performance. And it comes with 8 replacement heads.   

Price check: Target $39.99 | Walmart $39.95

Oral-B iO Series 9 Electric Toothbrush Was $299.99, Now $237.47 at Amazon

Oral-B iO Series 9 Electric Toothbrush Was $299.99, Now $237.47 at Amazon
Save over $50 on the Oral-B iO Series 9 Electric Toothbrush this Amazon Prime Day. This premium model boasts a highly efficient round brush head and a handy timer. It also comes with 3 replacement heads. Unlike most electric toothbrushes on the market, Oral-B iO Series 9 model is equipped with A.I. live coaching to ensure you get the best clean possible. Available in black and white color.  

Live Science: ★★★★ | Tech Radar: ★★★★½

Price check: Best Buy $249.99 | Walmart $249.97 | Target $299.99

Philips Sonicare ProtectiveClean 5100 Was: $99.99, Now: $89.99 at Amazon

Philips Sonicare ProtectiveClean 5100 Was: $99.99, Now: $89.99 at Amazon

Save 10% on the top rated Philips Sonicare ProtectiveClean 5100. Protect your teeth with a pressure sensor that gently pulses to alert you when you're brushing too hard. 2 minute Smartimer with QuadPacer helps ensure Dental Professional recommended brushing time and a consistent clean throughout your mouth

Price check: Walmart $84.99 | Target $99.99| Best Buy $99.99

hum by Colgate Electric Toothbrush Was $79.99, Now $48.99at Amazon

hum by Colgate Electric Toothbrush Was $79.99, Now $48.99 at Amazon

You can’t miss this offer - hum by Colgate Electric Toothbrush is now 49% cheaper on Amazon. This beautifully designed and powerful toothbrush is one of the best electric toothbrushes we've tested and comes with a 2 minute timer, three operating modes, a handy carrying case and a replacement head. Its compact size makes it perfect for travelling. Available in black, blue and purple color.  

Live Science: ★★★★½ | Tech Radar: ★★★★

Price check: Target $69.95 | Walmart $46.74

Oral-B 7500 Electric Toothbrush Was: $169.99, Now: $99.99 at Amazon

Oral-B 7500 Electric Toothbrush Was: $169.99, Now: $99.99 at Amazon

The Oral-B Genius 7500 Power Rechargeable Electric toothbrush with Bluetooth connectivity gives you healthier gums, stronger teeth for life*. With 5 unique modes and a customizable SmartRing pressure sensor that lights up when you brush too hard, the Oral-B Pro 7500 will transform the way you brush.

Price check: Walmart $179.99 | Target $134.94 

Philips Sonicare ProtectiveClean 6100 Was $126.96, Now $119.99 at Amazon

Philips Sonicare ProtectiveClean 6100 Was $126.96, Now $119.99 at Amazon

Protect your teeth with a pressure sensor that gently pulses to alert you when you're brushing too hard. Always know when to replace your brush head for an effective clean with the brush head replacement reminder. Personalize your brushing experience with 3 intensities and 3 modes: Clean, White and Gum Care.

Price check: Best Buy $129.99 |Walmart $119.95 |Target $129.99 |Philips $129.96

Oral-B Pro 1000 Was $59.99, Now $49.94 at Amazon

Oral-B Pro 1000 Was $59.99, Now $49.94 at Amazon

Get 17% off this Oral B Pro 1000 electric toothbrush this Prime Day. 300% more plaque removal along the gum line vs. a regular manual toothbrush. The pressure sensor stops the pulsation movement if you brush too hard and the in handle timer helps you brush for a dentist recommended 2 minutes

Live Science: ★★★★

Price check: Best buy $49.99 | Walmart $49.97 | Target $49.99

Oral-B iO Series 8 Electric Toothbrush Was $249.99  Now $229 at Amazon

Oral-B iO Series 8 Electric Toothbrush Was $249.99  Now $229 at Amazon

 This Oral-B iO Series 8 Electric Toothbrush is reduced by 6%, coming with two replacement brush heads and a sleek travel case. A.I. tracks where you are brushing and guides you to 100% coverage so you don't miss any zone, while the visible timer ensures you brush for the dentist-recommended 2 minutes.

Price check: Walmart $169.97 | Best Buy $249.99

Philips Sonicare DiamondClean Smart 9700 Was $339.96, Now $219.99 at Amazon

Philips Sonicare DiamondClean Smart 9700 Was $339.96, Now $219.99 at Amazon

Save 35% on this top of the range Philips electric toothbrush. Removes up to 10x more plaque and improves gum health up to 7x in just 2 weeks (in Gum Health mode vs. a manual toothbrush).

Price check: Best Buy $339.99 |Walmart $219.99 |Target $339.99 |Philips $339.96

Amazon Prime Day Waterflosser deals

MySmile Cordless Water Dental Flosser Was $109.99 Now $63.99 at Amazon

MySmile Cordless Water Dental Flosser Was $109.99 Now $63.99 at Amazon
Save 21% on the MySmile Cordless Water Dental Flosser. Equipped with 5 cleaning modes and a 360° rotating nozzle, this highly powerful device can generate up to 3000 pulses per minute. For your convenience, MySmile Cordless Water Dental Flosser features an unique OLED screen that displays water temperature, water quality score and battery life.  

Price check: Walmart $55.24

B. WEISS Professional Cordless Water Flosser Was $44.97, Now $29.97 at Amazon

B. WEISS Professional Cordless Water Flosser Was $44.97, Now $29.97 at Amazon
Save an impressive 33% on the B. WEISS Professional Cordless Water Flosser this Amazon Prime Day. Rated 4.3 out of 5 stars, this powerful device comes with 4 operating modes, 4 replacement heads, a superb battery life and a detachable water tank. 

Price check: B WEISS $48.97

Oral-B cordless Water Flosser Advanced Was: $89.99 Now: $79.98 at Amazon
was $89.99 now $57.80 at Amazon

Oral-B cordless Water Flosser Advanced Was: $89.99 Now: $79.98 at Amazon
Save 14% on this Oral-B cordless Water Flosser Advanced. This flosser comes with 2 nozzles (1 Aquafloss, 1 Precision Jet) and has 3 different flossing modes. The flosser infuses water jets with air bubbles to help eliminate plaque.

Price check: Walmart $131.79

What is Amazon Prime Day?

What is Amazon Prime Day?

Amazon Prime Day is an annual event that happens in July each year. During the event, Prime members can access special deals on a range of products — but a lot of items are on sale for the general public, too. Sign up for Amazon Prime.

Who else has a sale during Amazon Prime Day?

Sometimes big retailers like Walmart and Best Buy compete with Amazon during sales events — this isn’t a guarantee though and as this event is a ‘surprise’ sale there may be fewer retailers offering deals. If you’re looking for particular products at low prices, have a scroll through our round-ups of the best treadmill deals or electric toothbrush deals.

Lou Mudge
Health Writer

Lou Mudge is a health writer based in Bath, United Kingdom for Future PLC. She holds an undergraduate degree in creative writing from Bath Spa University, and her work has appeared in Live Science, Tom's Guide, Fit & Well, Coach, T3, and Tech Radar, among others. She regularly writes about health and fitness-related topics such as air quality, gut health, diet and nutrition and the impacts these things have on our lives. 

She has worked for the University of Bath on a chemistry research project and produced a short book in collaboration with the department of education at Bath Spa University. 

With contributions from