100 Best Prime Day Deals Under $100 (2025): LifeStraws, Tech, and More

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Prime Day can be overwhelming, especially when trying to find more affordable items to fill your shopping cart with. We're here to help. These are the best Prime Day deals under $100, from smartwatches to LifeStraws.
Interested in finding more great deals? Be sure to check out our full list of the Best Prime Day Deals and find highlights in our Prime Day liveblog.
Updated July 9: We've added deals on the Logitech G203 mouse, Anker 5-in-1 hub, SanDisk Extreme Pro, Anker Laptop Power Bank, TP-Link Tapo C120 security camera, TP-Link Tapo MagCam security camera, Dimpola Banneton bread proofing basket, Zulay milk frother wand, SwitchBot Blind Tilt Motorized Blinds, Govee Neon Rope Light, Tymo Ring hair straightener, Starface Hydro-Star Pimple Patches, Ceptics travel adapter, and Infinacore P3 Pro power bank to this story.
Amazon
The Amazon Echo Pop is like a sliced-in-half Echo Dot with slightly thinner sound, but its fun colors, lower price (especially now!), and handy Alexa make it a playful pick for dorms or small spaces.
Amazon
The Amazon Echo Dot (5th Gen) is a miniaturized Echo with the same design, better bass than past Dots, and surprisingly powerful sound—now at an even better price.
Ugreen
This 25,000 mAh power bank delivers 145W total (100W + 45W USB-C), features a charge display, includes a USB-C cable, and is flight-approved for carry-ons - making it one of the best high-capacity options.
Belkin
This MagSafe charger is ideal for iPhone and AirPods users, offering 15W fast charging, a stable base with a dedicated AirPods spot, and landscape positioning for StandBy mode. It has a built-in 5-foot cable and power adapter.
Bokilino
Car phone mounts often fail, but the Bokilino keeps phones secure at the perfect angle in your cup holder. A small tradeoff for reliable performance, especially at this price.
Baseus
Baseus' retractable USB-C cable avoids tangles with preset lengths (1.1-3.3 ft) and auto-rewinds into its case. It charges at 100W, and comes in multiple colors.
Smartish
If you hate having to fish around for the end of that charging cable, this magnetic cable wrangler is for you.
JBL
JBL’s Clip 5 hangs in the shower; it hangs on your tent loop or your belt loop; it hangs wherever you do. It’s got surprisingly warm and full sound for its size, a dunkable design, and up to 12 hours of battery (15 hours in its lighter sound mode).
Sony
Sony’s value-packed 720N provide good features and satisfying performance in a refreshingly affordable package. You’ll get solid noise canceling thanks to Sony’s V1 processor, full and punchy sound, and a comfy fit.
Dash
The compact Dash Tasti-Crisp isn't the most powerful air fryer, but its tiny size, reliability, and Prime Day price make it a no-brainer for crispy snacks.
Hamilton Beach
"For quick, small jobs like dicing onions, this compact Hamilton Beach chopper—a WIRED staff favorite—is a Prime Day bargain.
Keurig
This is the best pod coffee maker for iced coffee enjoyers. It has two water reservoirs, with one of them being dedicated to chilled water. That means your coffee will come out cold, even if you don’t add ice before consuming your morning brew.
Dimpola
These rattan proofing baskets are an example of long-lasting wooden cookware that I’ve been using them for years. They now come with fabric liners for wetter doughs, but I definitely recommend going without the liner for standard-hydration formulas.
Bulka
These rattan proofing baskets are long-lasting wooden cookware with a coiled design that leaves a cool swirl on the finished boule.
Emergen-C
Ideal for sick days, travel, or early sore throats, this powder delivers 1,000mg vitamin C, B vitamins, and electrolytes. Its tolerable orange flavor is divisive, but at its current discount, it’s worth stocking up before flu season.
Isopure
Isopure’s zero-carb protein powder blends smoothly into shakes, oatmeal, and baked goods, with 25g of protein per serving. Flavors range from banana cream to cookies & cream. WIRED reviewers swear by it.
Vital Proteins
Vital Proteins’ unflavored collagen powder mixes seamlessly into drinks or food, delivering 20g of grass-fed collagen per scoop for easy joint and skin support.
Babelio
Tiny but powerful, this 2-inch sound machine fills any space with soothing ambient noise—perfect for sleep or focus, and compact enough for travel.
Snooz
The Snooz white noise machine uses a fan for natural sound, just twist its fabric cover to adjust volume. Ideal for city noise, it works best placed across the room.
Coop Sleep Goods
After testing nearly 30 pillows, this cross-cut memory foam option stands out—especially for side sleepers. Its supportive, adjustable design (with included extra fill) makes it a top pick, even worthy of gifting.
Wonder Creature
This cat fountain features a blue LED-lit interior, a clear water-level window, and a dishwasher-safe metal bowl. You can even adjust the flower spout for waterfall or bubble modes.
ChomChom
Pet owners: This Prime Day-favorite roller removes hair from furniture and carpets with ease. It's reusable, easy to clean, and lasts for years.
Bedsure
My dogs adore this bed. It combines all the factors they seem to be obsessed with: a donut shape that encircles them, a fuzzy surface to snuggle into, and soft cushioning to lie on.
Jisulife
Handheld fan are popping up everywhere, and for good reason, as they’re a great way to cool off discreetly anywhere you need to. Some of them—like this one!—even double as a flashlight and portable power bank.;
Chi
If you must take a hair straightener on your travels, this is our favorite and it happens to be under $100 for Prime Day. It's dual voltage so it'll work internationally, has three settings, and can fit in most toiletry bags.
Oral-B
While the Oral-B Pro 1000 remains a top pick, the $60 iO Series 3 offers a quieter motor, gentler clean, and 14-day battery life, plus a sleeker design. Note: iO heads aren’t cross-compatible.
Philips
This Philips Sonicare ExpertClean 7500 has been discontinued but is still a steal at half price. With 4 modes, 3 intensities, and a pressure sensor, it’s a hygienist-level brush. Get it before it’s gone.
Laneige
This cult-favorite lip mask (with murumuru, shea, and coconut butters) feels luxuriously buttery, though its sweet scents (like Gummy Bear) may irritate sensitive lips. Still, it’s free of parabens, phthalates, and sulfates.
Starface
Starface pimple patches can ride to rescue when a zit decides to crash your plans. They are 100 percent hydrocolloid and manage to look cute while they clear your face up.
LifeStraw
Outdoor water can be sketchy. LifeStraw purifies 1,000 gallons, improves taste, and is 50% off. Buy two.
Igloo
Indestructible and iconic, the Igloo Playmate lasts decades—perfect for drinks and snack anywhere. Today’s price makes it life-changingly affordable.
OnlyFly
To deter squirrels, use this pole, which is spiked for tough soil. To position, try to get your feeders 5 feet high, 7 feet from structures, and 9 feet below overhangs.
Jisulife
Handheld fans are everywhere for good reason. This Jisulife model folds pocket-small, doubles as a flashlight/power bank, and is perfect for hikes, travel, or kids.
Nalgene
efore stainless steel and Hydro Flasks, there was the Nalgene. This updated version keeps the classic silhouette but swaps old Lexan for modern, BPA-free Tritan plastic.
Comfort Colors
This heavyweight 6.1-oz cotton shirt features triple-stitched shoulders, double-stitched hems, and pigment-dyed vintage styling. Various WIRED staffers are obsessed with them.
Trtl
Odd-looking but brilliant, this scarf-pillow hybrid offers warm fleece and sturdy head support—no tipping or neck aches. This is the secret to middle-seat sleep.
AmazonBasics
Not quite as compressive as our top pick, these Amazon Basics cubes offer sturdy mesh windows and durable fabric—a budget-friendly intro to packing cubes.
Kusshi
Kusshi’s heat-resistant case (up to 380°F) is perfect for hot tools like the Shark FlexFusion, and this is its first sale ever. Note that you need to let it air out before use.
Ceptics
Our favorite travel adapter for charging everything, the Ceptics travel adapter includes multiple plug attachments that lock into place and covers most countries.
Ceptics
This travel adapter covers you for more than 200 countries with sliding plugs that lock, three USB ports, and a handy built-in USB-C cable.
Clixo
A fantastic gift for kids of all ages, this clever construction kit made our best STEM toys guide. Clixo’s colorful, versatile, magnetic pieces snap together, so you can build three-dimensional shapes, from crowns to cats.
Ubisoft
Star Wars Outlaws is a blast despite some flaws. Speed across planets, dive into lore, and get hooked. At this price, it’s a must for fans.
Lucky Duck Games
Chronicles of Crime is a must for mystery fans. Scan cards, solve cases, and hunt clues with your phone. Perfect for solo or duo play.
Valtech
Magna-Tiles—beloved STEM toys—let kids build 2D/3D creations with magnetic shapes. The classic set starts the fun, but themed expansions are tempting.
Ravensburger
Labyrinth is a top family game that has kids collect treasures by shifting maze tiles each turn. Simple to learn and cleverly competitive, it's worth buying on discount.
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