As a recurring feature, our team combs the Web and shares some amazing Amazon deals we’ve turned up. Here’s what caught our eye today, November 8.

Mental Floss has affiliate relationships with certain retailers, including Amazon, and may receive a small percentage of any sale. But we only get commission on items you buy and don’t return, so we’re only happy if you’re happy. Good luck deal hunting!

GADGETS

MudWatt - Grow your own living fuel cell - Classic STEM Kit for $32.99 (list price $39.99)

Etekcity Wireless Bluetooth 4.0 Receiver Audio Adapter (NFC-Enabled) for Sound System for $16.99 (list price $35.99)

APC P11VNT3 Performance SurgeArrest 11-Outlet with Telephone, Coaxial, and Network Protection for $13.50 (list price $49.99)

APC BE600M1 Back-UPS 600VA 7-outlet Uninterruptible Power Supply (UPS) with USB Charging Port for $44.50 (list price $74.99)

PNY Elite Performance 64GB Flash Memory High Speed SDXC Class 10 UHS-I (P-SDX64U395-GE) for $16.99 (list price $23.06)

PNY 64GB microSD Card Elite 85MB/s, U1 with OTG Reader (P-OTGCR64GMSC3-GE) for $18.99 (list price $25.37)

PNY Elite 480GB USB 3.0 Portable Solid State Drive (SSD) - (PSD1CS1050-480-FFS) for $109.99 (list price $149.99)

Withings Body Cardio - Heart Health and Body Composition Wi-Fi Scale, Black for $143.96 after on-screen coupon (list price $179.95)

Lightning Cable, Apple Certified MFI EZOPower Lightning 8-Pin 10 Feet USB Sync & Charge Data Cable - Black for $11.49 (list price $39.99)

Yellow Scope Foundation Chemistry Kit for $35.14 (list price $44.00)

Photive M90 Portable Waterproof Bluetooth Speaker with Built In Subwoofer. 20 Watts Of Power- IPX5 Water Resistant- Rugged. for $59.95 (list price $149.95)

Mpow V4.1 Bluetooth Headphones Wireless Sport Headphones In Ear Stereo Sweatproof Earbuds, Running Workout Headphones Earphones with Mic for $20.39 (list price $27.99)

L-Fine Borescope Endoscope Inspection Snake Camera 2.0 Megapixel CMOS for Android Phone and PC with USB Adapter Waterproof 6 LED 5m/16.4ft (5M) for $14.99 (list price $49.99)

[Quick Charge 3.0] Anker 60W 6-Port USB Charger (Quick Charge 2.0 Compatible) PowerPort+ 6 with PowerIQ for iPhone, iPad, Galaxy, Nexus and More for $30.59 (list price $89.99)

iPhone 7 Case, Zizo [Bolt Series] with [iPhone 7 Screen Protector] Kickstand [Military Grade Drop Tested] Holster Belt Clip iPhone 6s iPhone 6 for $16.99 (list price $29.99)

Upow Bamboo Multi-device Cords Organizer Stand and Charging Station Docks for Smart Phones and Tablets for $29.99 (list price $39.99)

Wireless Earbuds Photive PH-BTE70 Bluetooth Headphones for iPhone 7. Sweatproof Secure Fit Wireless Headphones Designed to Stay in your Ears. for $24.95 (list price $79.95)

Spigen Rugged Armor Google Pixel Case with Resilient Shock Absorption and Carbon Fiber Design for Google Pixel 2016 - Black for $12.99 (list price $19.99)

Anker 3ft Nylon Braided USB Cable with Lightning Connector [Apple MFi Certified] for iPhone 7/7 Plus 6/6s Plus 5s/5c/5, iPad Pro, Air 2 and More (Space Gray) for $9.99 (list price $29.99)

Garmin vívofit Fitness Band - Black for $49.99 (list price $54.99)

The American Red Cross Blackout Buddy the emergency LED flashlight, blackout alert and nightlight, pack of 2, ARCBB200W-DBL for $19.22 (list price $43.99)

Jabra Talk Bluetooth Headset with HD Voice Technology - Retail Packaging - Black for $14.99 (list price $29.99)

Jackery Mini Portable Charger 3200mAh - External Battery Pack, Power Bank, & Portable iPhone Charger for $10.19 (list price $29.99)

Anker Powerline+ C to C 2.0 cable (3ft), High Durability, for USB Type-C Devices Including the new MacBook, ChromeBook Pixel, Nexus 5X, Nexus 6P, OnePlus 2 and More for $11.59 (list price $28.99)

View-Master Deluxe VR Viewer for $29.99 (list price $39.99)

K'NEX K-Force - Flash Fire Motorized Blaster Building Set - 288 Pieces - For Ages 8+ Engineering Education Toy for $28.99 (list price $49.99)

Kingston Digital DataTraveler SE9 64GB USB 2.0 Metal Flash Drive (DTSE9H/64GBET) for $17.81 (list price $74.50)

Ty Peek-A-Boo Phone Holder with Screen Cleaner Bottom, Pups for $4.99 (list price $5.99)

SanDisk 32GB Class 4 SDHC Memory Card, Frustration-Free Packaging- SDSDB-032G-AFFP (Label May Change) for $9.05 (list price $17.99)

Fixget SD Card Camera Reader, 2 in1 Android Micro USB Phone Connector SD Card Camera Reader for iPhone 5 5S 6 6S Plus ipad & Android Phone Tablet for $17.99 (list price $38.99)

[Upgraded] Anker 24W Dual USB Wall Charger PowerPort 2 (with 2 Ports and Foldable Plug) for $10.99 (list price $29.99)

Anker 24W Dual USB Car Charger PowerDrive 2 for Apple, Samsung, Note Series, S Series & Edge Models; LG G4 / G5; Google Nexus and more for $8.99 (list price $29.99)

iPhone 7 Case, i-Blason ArmorBox Daul Layer [Full body] [Heavy Duty Protection ] Shock Reduction / Bumper Case with built in Screen Protector for Apple iPhone 7 2016 Release (Black) for $15.29 (list price $17.99)

Casio Men's AE1000W-1BVCF Silver-Tone and Black Digital Sport Watch with Black Resin Band for $14.39 (list price $24.95)

Timex Men's T45181 Expedition Resin Combo Brown Nylon Strap Watch for $35.17 (list price $52.95)

Etekcity RoverBeats T3 Ultra Portable Wireless Bluetooth Speaker, CSR 4.0 (Black) for $22.99 (list price $29.99)