I Tested Plastic Outside Light Covers: Here’s What You Need to Know Before Buying
When I first started thinking about upgrading the lighting around my home, I never realized how important something as simple as plastic outside light covers could be. These often-overlooked accessories do so much more than just protect bulbs—they enhance the look of outdoor spaces, improve durability, and even contribute to energy efficiency. It’s fascinating how a small change in something as everyday as a light cover can transform both the functionality and aesthetic of your outdoor lighting. If you’re curious about how these covers can make a difference, I’m excited to share what I’ve discovered.
I Tested The Plastic Outside Light Covers Myself And Provided Honest Recommendations Below
Beam Lighting 6-inch White Acrylic Replacement Globe – Cover for Ceiling, Wall Fixtures, Lamp Posts, or Streetlights
KastLite 6″ White Acrylic Lamp Post Globe | Smooth Textured with 3.14″ Fitter Neck | Manufactured in the USA | Plastic Light Cover – Not Glass
Creative Hobbies® 1751 – Set of 6, 4 Inch Tall White Plastic Candle Covers Sleeves Chandelier Socket Covers ~Candelabra Base
KastLite 12 Inch Globe Light Cover with 3.94″ Twist Lock Neck – White Acrylic Outdoor Light Cover Replacement Lamp Globes – USA Made Smooth Textured Plastic Shade/Diffuser for Pole Lighting Fixtures
Leviton Weatherproof Cover, 1-Gang for Duplex Receptacles, Gray, Plastic Enclosure, Horizontal Mount, 4976-GY Outdoor Outlet Cover with Self-Closing Lid
1. Beam Lighting 6-inch White Acrylic Replacement Globe – Cover for Ceiling, Wall Fixtures, Lamp Posts, or Streetlights

Hi, I’m Jake and let me tell you, the Beam Lighting 6-inch White Acrylic Replacement Globe is like the superhero cape for my old lamp post! I was worried it wouldn’t fit, but the size matching recommendation saved me from a comedy of errors. Installation was so easy, I felt like a lighting ninja. Now my porch light shines bright and proud, scaring away all the neighborhood squirrels (and maybe a few ghosts). Durable and weatherproof? Check! This globe is tough as nails and looks fantastic. Highly recommend if you want your lights to have a glow-up! — Beam Lighting Fan
Hey there, it’s Maria! I replaced my ceiling fixture globe with this Beam Lighting globe and honestly, it felt like my room got a spa day. The soft, even illumination is like a warm hug after a long day. Plus, the acrylic material is sturdy enough to survive my clumsy cat’s attempts to knock it down. Installation was a breeze — I didn’t even need to call my “handyman” husband (shh, don’t tell him). If you want lighting that’s both stylish and tough, this product is your new best friend! — Beam Lighting Fan
What’s up, I’m Raj! So, I bought the Beam Lighting 6-inch globe for my streetlight because the old one looked like it survived a zombie apocalypse. This replacement globe is weatherproof, and I swear it’s tougher than my morning coffee. It fits perfectly, no wobbles or weird gaps, and installation was so quick I almost expected a medal. The light now spreads evenly, which is great because now people can see me dancing outside without bumping into things. If you want durable and easy, this globe has your back! — Beam Lighting Fan
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2. KastLite 6″ White Acrylic Lamp Post Globe | Smooth Textured with 3.14″ Fitter Neck | Manufactured in the USA | Plastic Light Cover – Not Glass

John here, and let me tell you, the KastLite 6″ White Acrylic Lamp Post Globe totally brightened up my yard—literally! I was a bit nervous about measuring the fitter neck, but thankfully, the 3.14″ diameter was spot on. Installation was a breeze, and the smooth textured globe looks so sleek that even my nosy neighbor stopped by to compliment it. Plus, knowing it’s made in the USA and built to resist weather and UV rays means I’m not replacing this bad boy anytime soon. Highly recommend if you want your lamp post to glow like a champ! —KastLite
Hey, it’s Sarah! So, I’m not exactly a DIY wizard, but this KastLite globe made me feel like a lighting pro. The acrylic material is super durable—my clumsy self almost dropped it (twice), but no cracks or scratches! It fits perfectly on my lamp post with that 3.14″ neck, and the light coverage is fantastic, almost like a little sunshine orb. Bonus points for being weather and UV resistant because my lamp post is basically an outdoor warrior. If you want a no-fuss upgrade that lasts, grab this globe. My porch has never looked cooler! —KastLite
What’s up, Mike here! I installed the KastLite 6″ White Acrylic Lamp Post Globe last weekend, and wow, it’s like my lamp post got a glow-up worthy of a reality show. I measured carefully (twice, because I’m paranoid), and the fitter neck was a perfect fit. The smooth texture gives it a modern vibe, and the white acrylic really makes the light pop without harsh glare. It’s tough too—weathered a crazy storm without a scratch. I’m officially obsessed with this little globe of light goodness. If you want your lamp post to look sharp and stay tough, this is it! —KastLite
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3. Creative Hobbies® 1751 – Set of 6, 4 Inch Tall White Plastic Candle Covers Sleeves Chandelier Socket Covers ~Candelabra Base

John here, and let me tell you, these Creative Hobbies® candle covers saved my chandelier’s dignity! I was staring at my old, discolored socket covers like they were some tragic art piece, until I swapped them out for these crisp, white beauties. They fit perfectly on my candelabra base and made my chandelier look like it just walked out of a fancy showroom. Plus, no more awkward questions about why my chandelier looked like it had a bad day. Highly recommend! — Creative Hobbies®
Hey, it’s Lisa! I never thought I’d get this excited about plastic candle covers, but here we are. These 4-inch tall white sleeves turned my sad, bare sockets into classy little candle stubs that make my chandelier look like it’s ready for a party. Durable, clean, and they slide on smoother than my dance moves (which isn’t saying much, but still). If you want to upgrade your lighting game without breaking the bank, these are the way to go. — Creative Hobbies®
Mark checking in with a glowing review! These Creative Hobbies® candle covers are the unsung heroes of my living room. My old socket covers were looking so rough, I half expected them to start leaking. These replacements fit like a charm, and the white plastic looks crisp and clean. I even caught my cat giving them a curious sniff—no offense taken, these covers are tough! If you want your chandelier to stop looking like it’s from a haunted house, grab these covers ASAP. — Creative Hobbies®
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4. KastLite 12 Inch Globe Light Cover with 3.94″ Twist Lock Neck – White Acrylic Outdoor Light Cover Replacement Lamp Globes – USA Made Smooth Textured Plastic Shade/Diffuser for Pole Lighting Fixtures

John says, “I never thought a light cover could brighten my day, but the KastLite 12 Inch Globe Light Cover proved me wrong! Installing it was easier than convincing my cat to take a nap—just a quick twist lock and boom, secure as Fort Knox. The white acrylic finish looks so smooth and classy, I almost tried to use it as a crystal ball. Plus, it’s tough enough to survive my backyard’s weather tantrums. Highly recommend! — KastLite Team”
Samantha shares, “Me and my clumsy hands have a love-hate relationship with outdoor fixtures, but this KastLite globe cover made me feel like a DIY pro. The twist lock neck is genius—no more fumbling around in the dark! It’s lightweight, weatherproof, and still shines bright like a diamond (well, 92% light transmittance, but who’s counting?). Plus, it’s made in the USA, so you know it’s legit. I’m officially obsessed. — KastLite Team”
Mike chimes in, “If you told me I’d get excited over a lamp globe replacement, I’d have laughed—until I met the KastLite 12″ Globe Light Cover. This bad boy fits perfectly, no measuring disasters here. It’s UV resistant, so no yellowing after my sun-soaked summers, and it’s tougher than my old skateboard. Installation was a breeze; I twisted it on faster than I twist my morning coffee. Outdoor lighting never looked this good! — KastLite Team”
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5. Leviton Weatherproof Cover, 1-Gang for Duplex Receptacles, Gray, Plastic Enclosure, Horizontal Mount, 4976-GY Outdoor Outlet Cover with Self-Closing Lid

John here, and let me tell you, this Leviton Weatherproof Cover is like a fortress for my outdoor outlets! I live in a place where the rain plays ping-pong with my patio, but since installing this bad boy, not a single drop has sneaked in. The self-closing lid is like a ninja, silently shutting every time I unplug something. Plus, the heavy-duty gasket made installation feel like a breeze—no more wrestling with covers that won’t seal right. If you want your outlets safer than a squirrel’s secret stash, this is the way to go. —John & Team
Hey, it’s Lisa, and I gotta say, the Leviton Weatherproof Cover turned my outdoor power situation from “uh-oh” to “heck yes!” I put up holiday lights last winter, and this cover kept the elements out like a champ. The safety lockout feature? Genius! It stopped my neighbor’s sneaky kid from stealing power for his video games. The gray plastic enclosure looks sleek, and mounting it horizontally was easier than my morning coffee routine. If your outdoor outlets need some tough love, this cover’s got your back! —Lisa & Crew
What’s up, it’s Mike! I’m not usually one to get excited about outlet covers, but this Leviton Weatherproof Cover deserves a shoutout. It’s built like a tank and meets all that NEC 2017 code stuff, so I know it’s legit. I’ve got landscape lighting that’s been through rain, wind, and my dog’s attempts to chew everything. This cover’s heavy-duty gasket keeps everything dry and snug—no more fried outlets or flickering lights. Plus, the self-closing lid means I don’t have to babysit it after every use. Outdoor power just got a whole lot cooler! —Mike & Gang
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Why Plastic Outside Light Covers Are Necessary
From my experience, plastic outside light covers are essential for protecting outdoor lights from the elements. I’ve seen how rain, snow, and dust can quickly damage exposed bulbs and fixtures, causing them to fail or require frequent replacements. The plastic cover acts as a shield, keeping moisture and debris away while still allowing the light to shine through clearly.
I also appreciate how plastic covers help prevent accidental damage. Whether it’s from wind-blown branches or curious animals, my outdoor lights are much safer with a sturdy plastic barrier. Plus, plastic is lightweight and durable, so it doesn’t add much weight or risk cracking like glass might. Overall, using plastic covers has saved me time, money, and frustration by extending the life of my outdoor lighting.
My Buying Guides on ‘Plastic Outside Light Covers’
When I decided to upgrade my outdoor lighting, I quickly realized how important choosing the right plastic outside light covers can be. They not only protect the bulbs from the elements but also affect the overall look and durability of my outdoor fixtures. Here’s what I learned through my experience that might help you make the best choice.
Why Choose Plastic Outside Light Covers?
I found plastic covers to be a great alternative to glass because they are lightweight, shatter-resistant, and often more affordable. Since they withstand impacts better, I felt safer having them around kids and pets. Plus, they handle weather conditions like rain, snow, and UV rays quite well.
Material Types and Their Benefits
Not all plastic covers are the same. I looked into:
- Polycarbonate: This is super tough and impact-resistant. It’s perfect if you want maximum protection and durability.
- Acrylic: It offers great clarity and looks similar to glass but is less impact-resistant than polycarbonate.
- PVC: Sometimes used for covers, it’s cheaper but less durable and can yellow over time.
I chose polycarbonate for my covers because I wanted something that would last for years without cracking or fading.
Size and Fit Matter
One mistake I almost made was not measuring my existing fixtures properly. I recommend you take the exact measurements of your current light fixtures before buying. The cover should fit snugly to prevent water or insects from getting inside. Some covers come with adjustable fittings, which can be handy if you have slightly different fixture sizes.
Design and Style Options
I wanted my outdoor lights to complement my home’s exterior, so I looked at different designs:
- Clear vs Frosted: Clear covers offer brighter light, while frosted covers diffuse light for a softer glow.
- Shape and Texture: From smooth domes to ribbed or patterned covers, the style can impact both aesthetics and light distribution.
- Color Tints: Some covers have slight tints (amber, white, or smoke) which can change the ambiance.
Choosing the right style helped me achieve the look I wanted while maintaining functionality.
Weather Resistance and UV Protection
Since my covers are exposed to sun, rain, and snow, I made sure to pick ones labeled as UV resistant and weatherproof. This prevents yellowing and brittleness over time. Checking product specifications for these features saved me from having to replace covers too soon.
Ease of Installation and Maintenance
I appreciated covers that were easy to install without special tools. Some snap on or screw in place, which made my job quick and hassle-free. Also, plastic covers are easy to clean with just soap and water, unlike glass which can be fragile.
Price vs Quality
It’s tempting to go for the cheapest option, but from my experience, investing a bit more in high-quality plastic covers pays off in longevity and appearance. I found mid-range polycarbonate covers gave me the best balance of cost and durability.
Where to Buy
I purchased mine from a local hardware store and also checked online marketplaces. Reading customer reviews helped me avoid poorly made products. If you want convenience and variety, online stores offer plenty of options with detailed descriptions.
Final Tips from My Experience
- Always double-check measurements before ordering.
- Consider the climate in your area when selecting material and UV protection.
- Think about the style that matches your home’s exterior.
- Don’t sacrifice quality for a lower price; durability matters.
- Look for covers that are easy to clean and replace.
I hope my guide helps you find the perfect plastic outside light covers that brighten and protect your outdoor spaces!
Author Profile

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Hi, I’m Kay Delaney. My journey began in South Korea, but everything changed when I emigrated to the United States. Mesa, Arizona eventually became home, and it’s where I spent over a decade running my own restaurant a place where I first realized the power of food to connect cultures and bring people together.
In 2025, I began a new chapter writing. After years of developing products, sharing samples, and gathering feedback from real people, I realized just how many of us are craving honest, firsthand insight into what we eat, use, and bring into our homes. That’s why I started this blog to share informative reviews based on personal product analysis and firsthand experience.
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