Best Iglow Post Caps in 2026
Daisy
Last Updated: Jul 17, 2026
Daisy
Last Updated: Jul 17, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Davinci Lighting | 9.82 | ✅ | ✅ | ✅ |
SOLAR POWERED - Save energy, save money, save the planet. Caps charge during the day and turn on automatically at night. 7-8 hours of battery life each night.
BRIGHT - Industry leading 25 lumen warm white LEDs provide more than just accent lighting. Perfect for fence deck garden or patio posts.
CORDLESS - Avoid the cost and headache of hiring an electrician or contractor to run dangerous wires outside. Each lamp is cordless and completely self-contained.
INCLUDES DIFFERENT BASES - Wooden posts come in all shapes and sizes. Fits round or square 4x4 wooden posts (3.5x3.5"), 5x5 wooden posts (4.5x4.5"), and 6x6 wooden posts (5.5x5.5"). See product images.
QUALITY - IP44 waterproof. Next-generation nickel-metal hydride (NiMH) battery. UV fade protected plastic. Lifelong LEDs. And, of course, our amazing customer service.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Davinci Lighting | 9.82 | ✅ | ✅ | ✅ |
SOLAR POWERED - Save energy, save money, save the planet. Caps charge during the day and turn on automatically at night. 8 hours of battery life each night.
BRIGHT - Make your home shine by turning your posts into lights! Industry leading bright 30 lumen warm white Edison style LED provides more than just accent lighting.
CORDLESS - Avoid the cost and headache of hiring an electrician or contractor to run dangerous wires outside. Each lamp is cordless and completely self-contained.
INCLUDES DIFFERENT BASES - Fits square 4x4 vinyl/plastic posts (4x4"), 4x4 wooden posts (3.5x3.5"), 5x5 wooden posts (4.5x4.5"), and 6x6 wooden posts (5.5x5.5"). See product images.
QUALITY - IP44 waterproof. Next-generation nickel-metal hydride (NiMH) battery. Premium diecast aluminum metal and glass construction. Lifelong Edison style LED. And, of course, our amazing customer service.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| APONUO | 9.78 | ✅ | ✅ | ✅ |
[Fits 3 post cap sizes ]- APONUO fence post solar lights measures 5.71x5.71x2.76 inches, comes with screw fittings and 3 different sizes of bases. You can mount the 4x4 post solar lights on 4x4 (actual 3.5x3.5) inches wooden post caps,6x6 (actual 5.5x5.5) inches wooden post caps or you can mount the deck post lights on 4x4 (actual 4x4) inches vinyl post cap.Note:Does not fit actual size 4x4 wood post caps,5x5 vinyl post caps.
[Warm White/Cool White]- APONUO fence post solar lights has two color modes, white light and yellow light. APONUO solar deck post lights with 10 led beads is capable of emitting 15 lumens of bright light at the start of dusk, making it perfect for outdoor lighting and garden decor,deck decor,fence decor,patio decor.
[Solar Post Lights Outdoor Waterproof] - APONUO solar fence post lights is made of high quality pp plastic, which can resist pressure and water, with a waterproof rating of ip44, sealed well and will not rust, ensuring that the 4x4 solar post cap lights can be used for a long time in outdoor waterproof.
[Outdoor charging and lighting]-APONUO deck post lights solar powered 4x4 with replaceable nickel-metal hydride battery（Models 14500-600mAh 1.2V）, can last all night lighting in full charge state. It is recommended that you install the solar post cap lights outdoor 4x4 in a well-lit location so that the deck post lights can stay charged efficiently.
[Garden/Patiao/Yard/Fence/Deck Decor]-APONUO 4x4 solar post cap lights can be installed on the fence post caps or deck post caps around the front yard, backyard, driveway, sidewalk, walkway, deck or porch.APONUO solar caps for deck posts 4x4 outdoor 4x4 illuminate your garden 360 degrees, decorate your fence, deck, patio, porch or yard.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| APONUO | 9.78 | ✅ | ✅ | ✅ |
[Fits 3 post cap sizes ]- APONUO fence post solar lights measures 5.71x5.71x2.76 inches, comes with screw fittings and 3 different sizes of bases. You can mount the 4x4 post solar lights on 4x4 (actual 3.5x3.5) inches wooden post caps,6x6 (actual 5.5x5.5) inches wooden post caps or you can mount the deck post lights on 4x4 (actual 4x4) inches vinyl post cap.Note:Does not fit actual size 4x4 wood post caps,5x5 vinyl post caps.
[Warm White/Cool White]- APONUO fence post lights solar powered has two color modes, white light and yellow light. APONUO fence post solar lights with 10 led beads(2 watt totally) is capable of emitting 15 lumens of bright light at the start of dusk, making it perfect for outdoor lighting and garden decor,deck decor,fence decor,patio decor.
[Solar Post Lights Outdoor Waterproof] - APONUO solar deck post lights is made of high quality pp plastic, which can resist pressure and water, with a waterproof rating of ip44, sealed well and will not rust, ensuring that the post cap lights solar powered can be used for a long time in outdoor waterproof.
[Outdoor charging and lighting]-APONUO solar fence post lights with replaceable nickel-metal hydride battery（Models 14500-600mAh 1.2V）, can last all night lighting in full charge state. It is recommended that you install the deck post lights solar powered 4x4 in a well-lit location so that the solar post cap lights outdoor 4x4 can stay charged efficiently.
[Garden/Patiao/Yard/Fence/Deck Decor]-APONUO 4x4 solar post cap lights can be installed on the fence post caps or deck post caps around the front yard, backyard, driveway, sidewalk, walkway, deck or porch.APONUO solar caps for deck posts 4x4 outdoor 4x4 illuminate your garden 360 degrees, decorate your fence, deck, patio, porch or yard.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| MIRacle | 9.80 | ✅ | ✅ | ✅ |
BRIGHTNESS & LONG LASTING: Our 4 pack outdoor solar post lights with high conversion rate upgraded polycrystalline solar panel, each light has 72 warm white SMD LED, light brightness is 15 lumens, they are the perfect decorative outdoor lighting. Each outdoor solar lights is equipped with a 1000mAh rechargeable Ni-MH Battery, so they can light up to 8 -10 hours (when fully charged).
FOR MULTIPLE SIZE WOODEN POSTS: Only fit for wooden post. Our solar fence post lights are equipped with 2 different sizes of bases, which can compatible with 4x4, 5x5, 6x6 wooden fence post cap. Comes with detailed instructions and mounting kit, simply screw the solar cap lights into highest point on the railing. Please note that the light's square footprint leaves the corners of a 5 x 5 post slightly exposed.
AUTO ON/OFF & SOLAR POWERED: This beautiful solar post light is no electricity required. Powered by solar, built-in photocell sensor, so it will automatically turn on the lighting at dusk, and automatically turn off in daytime. There is a switch at the back of the solar panel, please turn it to ON before use.
PREMIUM QUALITY & WATERPROOF: These solar deck lights are made with premium ABS plastic materials and metal mesh, advanced manufacturing processes that can be used year round. They can work normally under kinds of weather with the waterproof rating of IP44, no worries about little rain, snow, frost, or sleet. In stormy weather, keep the solar lights indoors to avoid damaging the solar panels.
BEATIFUL OUTDOOR DECORATIVE LIGHTS: The solar post cap lights can be placed in the front, backyard, along driveway, walkway, sidewalk, around your patio or porch. Adds a 360 degree viewing angle illuminate charming to your garden, decorate your fence, deck, patio, porch or yard.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Davinci Lighting | 9.82 | ✅ | ✅ | ✅ |
SOLAR POWERED - Save energy, save money, save the planet. Caps charge during the day and turn on automatically at night. 7-8 hours of battery life each night.
BRIGHT - Make your home shine by turning your posts into lights! Industry leading bright 25 lumen warm white LEDs provide more than just accent lighting.
CORDLESS - Avoid the cost and headache of hiring an electrician or contractor to run dangerous wires outside. Each lamp is cordless and completely self-contained.
INCLUDES DIFFERENT BASES - Fits square 4x4 vinyl/plastic posts (4x4"), 4x4 wooden posts (3.5x3.5"), 5x5 wooden posts (4.5x4.5"), and 6x6 wooden posts (5.5x5.5"). See product images.
QUALITY - IP44 waterproof. Next-generation nickel-metal hydride (NiMH) battery. UV fade protected plastic. Lifelong LEDs. And, of course, our amazing customer service.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Davinci Lighting | 9.82 | ✅ | ✅ | ✅ |
SOLAR POWERED - Save energy, save money, save the planet. Caps charge during the day and turn on automatically at night. 6-8 hours of battery life each night.
BRIGHT - Make your home shine by turning your posts into lights! Industry leading bright 15 lumen warm white LEDs provide more than just accent lighting.
CORDLESS - Avoid the cost and headache of hiring an electrician or contractor to run dangerous wires outside. Each lamp is cordless and completely self-contained.
INCLUDES DIFFERENT BASES - Fits square 4x4 vinyl/plastic posts (4x4"), 4x4 wooden posts (3.5x3.5"), 5x5 wooden posts (4.5x4.5"), and 6x6 wooden posts (5.5x5.5"). See product images.
QUALITY - IP44 waterproof. Next-generation nickel-metal hydride (NiMH) battery. UV fade protected plastic. Lifelong LEDs. And, of course, our amazing customer service.
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Davinci Lighting | 4 |
| Aponuo | 2 |
| Glintoper | 1 |
We've carried out a comprehensive analysis of 14,479 reviews on post caps, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select post caps priced around $37.58, with top brands including and
Our team of expert editors reviewed these high-quality items and handpicked the top 7 post caps for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .
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