This 12-pack of solar fence lights is $63.99, down from $75.99.  That's at its all-time price low on Amazon. Each light runs on a 1200mAh battery for over 10 hours of illumination per charge and offers 12 lighting modes controllable by remote or manual button. The lights carry an IP65 waterproof rating and are built to withstand temperatures from -4°F to 122°F. Free shipping applies.  Buy Now at Amazon

Prime members can add this Ecoeve 49-Foot Permanent Outdoor RGB+IC Smart String Lights to cart to drop the price to $48 at checkout. It's the best price Amazon has charged for these lights. The 49-foot strip covers permanent outdoor installs along eaves, patios, or gardens, with app and remote control, 16 million color options, and an IP67 waterproof rating for year-round exposure. Buy Now at Amazon

Amazon offers the Kurt Adler 10-Light Yellow Duck LED Light Set for $8.41.  Most merchants charge around $40.  Shipping is free for Prime members. Buy Now at Amazon

At Amazon, get this Kooper Solar Rattan Hanging Lantern Outdoor Lights 2-Pack for $21. It's the best price Amazon has charged for this 2-pack. Each one runs on solar power with a IP65 waterproof rating, charging during the day for up to 12-15 hours of light at night without any wiring or electricity. Buy Now at Amazon

At Amazon, get this Jofios Solar Fence Light 12-Pack for $40 when you clip the on-page coupon. It's the best price Amazon has charged for these lights. Each light runs up to 10 hours on a single charge and offers 10 color options across 12 lighting modes, with an IP65 waterproof rating for year-round outdoor use. Shipping is free. Buy Now at Amazon

At Amazon, add two of these 12.6-Foot LED Waterfall Christmas Lights to your cart to get them both for $30 at checkout. It's the best price we could find by $18. It includes 350 LEDs spread across a 12.6' drop with two lighted star toppers, and offers 8 different lighting modes to customize the display. Buy Now at Amazon

At Amazon, get the Letmy Solar Pathway Lights 8-Pack for $34. It's the best price Amazon has charged for this 8-pack. Each light runs 12 to 16 hours on a full charge, using a built-in 1000mAh battery and a monocrystalline solar panel. The lights are also IP65 weather-resistant with a UV-resistant lampshade for outdoor durability. Buy Now at Amazon

At Amazon, get this Color-Changing Solar Deck Light 12-Pack for $9.99. It's the best price Amazon has charged for this 12-pack. Each light charges by sunlight during the day and switches on automatically at night, with no wiring required for installation. The set is built with waterproof ABS material for outdoor use on decks, fences, stairs, and pools. Buy Now at Amazon

At Amazon, get this Kooper Solar Motion Sensor Flood Light 4-Pack for $37. It's the best price Amazon has charged for this 4-pack. Each fixture uses 210 LEDs across three adjustable heads for 300° of coverage, backed by a motion sensor with a 40-ft. detection range and an IP65 waterproof rating. Buy Now at Amazon

Update: The price has dropped to $22.49 since this was originally published.

At Amazon, get this Niorsun Solar Step Lights 6-Pack for $24. It's the best price Amazon has charged for this 6-pack. Each light is IP67 waterproof and turns on automatically at dusk, running 8 to 12 hours on a single charge from about 4 to 5 hours of sunlight. Buy Now at Amazon

Clip the on-page coupon to get this 55-Foot G40 LED Outdoor String Lights for $15. It's the best price Amazon has charged for these string lights. The 55-foot strand includes 26 dimmable, shatterproof G40 bulbs and carries an IP65 waterproof rating for outdoor use. Buy Now at Amazon

At $26, these EZVALO solar spotlights are down from $34. It's the best price Amazon has charged for this 4-pack. The set includes four IP67 waterproof lights with adjustable heads and rotating solar panels, along with both ground stakes and wall-mount hardware for flexible placement in a yard or garden. Buy Now at Amazon

At Amazon, clip the on-page coupon to get this 150-Foot RGB LED Pool Light Strip for $36. It's the best price Amazon has charged for this pool light strip. It stretches 150 feet with 8 waterproof shell-shaped lights rated IP68 for full submersion, and offers 44 lighting modes plus 6 music-sync modes controllable through an app or remote. Buy Now at Amazon

These solar string lights are $17 after a clippable coupon on the product page at Amazon. That's $7 off list and the lowest price ever on Amazon. They offer both solar and USB charging, plus a remote control with adjustable brightness, light modes, and timer settings. Prime members get free shipping.  Buy Now at Amazon

At Amazon, get this Solar Motion Sensor Light 6-Pack for $19. It's a buck less than the price we saw last month and the best deal we've seen for this 6-pack. Each light offers three modes, including a smart brightness setting that stays dim until motion is detected, then brightens for 15 seconds. Buy Now at Amazon