The 11 Best Mailbox Post Caps (2022 reviews)
Are you planning to buy mailbox post caps, and are you confused about the options ?
This page is just for you.
Also check our buying guide on Best Decking Post Caps, which will help you understand market quickly.
Our review process:
Our Top Picks:
Best Overall: Buy: Nuvo Iron Mailbox Post Cap READ REVIEWBest For High Performance Solar Lights: Buy: Classy Caps Mailbox Post Cap READ REVIEWBest For Easy Installation: Buy: Wearpro Post Caps Mailbox Post Cap READ REVIEWBest For Great Price: Buy: Atlanta Post Caps Mailbox Post Cap READ REVIEWBest For Nice Look: Buy: Atlanta Post Caps Post Cap Base READ REVIEWBest For Vinyl Fencing: Buy: Weatherables Mailbox Post Cap READ REVIEWBest For High Quality Vinyl: Buy: Weatherables Dome Ball Cap READ REVIEWBest For Perfect Match: Buy: Wearpro Post Caps Post Cap READ REVIEWWidely Used Suitable For Mailboxes: Buy: Qwork Mailbox Post Cap READ REVIEWBest For Extra Long Working Time: Buy: Blueyang Mailbox Post Cap READ REVIEWBest With Good Service: Buy: Bordersmover Mailbox Post Cap READ REVIEWBest Overall: Nuvo Iron Mailbox Post Cap
Buy on Amazon If you often find yourself confused about a good cap, Nuvo Iron Mailbox Post Cap should be your first option for buying. The nuvo iron mailbox post cap is really nice, is best for good fit, It works well and has a durable design. The manufacturer says: The marine grade aluminum construction of our post caps protects your post from weathering and seasonal elements while its modern yet timeless look elevates the environment. And, the cap is good for fast delivery, It is made with heavy - quality metal and has a clean design. The cap is installed easily, it fits well and has a modern design. Also, it comes with quality screws, it looks very nice, it fits very well and has a decorative pyramid design. Lastly, the nuvo iron mailbox post cap is made for easy install, It looks nice, It is great for black plastic and has a solid design.Almost all customers agree that the cap is a perfect fit, nice looking, protects post from rain. In addition, they strongly agree that the cap can also be mounted on metal posts, but caps can be about 1/8" larger, and, most likely, construction adhesives should be used for assembly. And, they also found that the cap is affixed through holes that are in the flange, which fits over the post, with either nails or screws that you supply.Customers say that getting a black fence post cap and solar led lights for post, along with cap is useful.
Top Customer Quotes:
- They look great and they are a true 6x6 in size.
- This fits the end of a 4-4, so inside i.d.
- Dimensional 6 x 6 post ( 5 12 " about) to cap deck posts.
- This has maybe a 1/8” gap to account for variances in posts.
Best For High Performance Solar Lights: Classy Caps Mailbox Post Cap
Buy on Amazon We would, of course, be remiss if we didn't mention Classy Caps Mailbox Post Cap for daily usage. The classy caps mailbox post cap will fit over an actual 4”x4” post. Uick and easy do it yourself installation. Furthermore, the cap has a simple design. Finally, the classy caps mailbox post cap looks nice, It is very subtle and has a classic style.Most buyers quickly discovered that the cap is perfect on the 4x4 uprights. Furthermore, a few also found that the caps are nice enough to replace 4. Moreover, a few say that the cap has been through 2 summers and a winter. In short, buyers found this to be one of the best cap for daily purposes.Top Customer Quotes:
- This is great as an accent.
- This is likely very battery-dependent.
- High performance solar lights – stays lit for up to 12 hours.
- This is made of solid plastic, great quality.
Best For Easy Installation: Wearpro Post Caps Mailbox Post Cap
Buy on Amazon The Wearpro Post Caps Mailbox Post Cap's superior materials makes sure that it ages well with use. The wearpro post caps mailbox post cap fits a standard 4x4 mailbox, deck, lamp post, dock and piling posts. Protects your posttops from rain and sun to prevent premature rotting. Moreover, the cap allows for easy installation, is highly recommend, It works well with glossy paint and has a good design. Above all, the wearpro post caps mailbox post cap fits 3.5" x 3.5" (4" nominal) standard wood post.Almost all buyers opine that the cap is designed for a true 4" by 4. Also, they say that the cap fits a 3 1/2 " by 3 1/2 " post, it doesn't fit snug. Moreover, they also found that this cap is perfect to improve appearance and, most importantly, to lengthen the life of the post by keeping water out of the end grain.Customers discovered that getting a mailbox post cap and black fence post cap, along with cap is useful.
Top Customer Quotes:
- It looks like a nice cap and measures 3 1/2" square.
- This is easy to place on the post as a cap.
- This has holes for drilling or nailing only two sides.
- This is the right choice for an old or new fence.
Best For Great Price: Atlanta Post Caps Mailbox Post Cap
Buy on Amazon Atlanta Post Caps line of caps comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Atlanta post cap mailbox post cap is made with fast shipping, it going strong and has great style. Manufacturer says: We highly suggest using anti-rust screws to ensure a lasting, no-hassle attachment. Moreover, this is the exact measurement of the dimensions of the wood, so a piece of lumber is marked “4 in. Above all, the Atlanta post caps mailbox post cap is best with a reasonable price, It is highly recommended and has a solid design.Most buyers agree that the cap is easy to install, looks great from 10 feet away. Moreover, they strongly agree that the cap looks nice, but feels flimsy to the touch. In conclusion, buyers found this to be one of the best caps for daily purposes.Customers discovered that getting a mailbox post cap and black fence post cap, with this cap made their life much easier.
Top Customer Quotes:
- These fit 3.5 x 3.5 perfectly.
- If you’re unsure, always measure to double check.
- It looks good, it is made for a very reasonable price and has an attractive design.
- If you purchased lumber from the hardware store marked “4 in.
Best For Nice Look: Atlanta Post Caps Post Cap Base
Buy on Amazon Not everyone likes to purchase caps for their regular use, but the Atlanta post caps post cap base would be an anomoly. The Atlanta Post Caps Post Cap Base is designed for easy installation, does the job and it looks really nice. If you purchase lumber from the hardware store marked “4 in. Also, this is the only patented post cap on the market and proudly manufactured in the United States. The cap is the exact measurement of the dimensions of the wood, so a piece of lumber is marked “4 in. Lastly, the atlanta post caps post cap base can see the bottom of your post cap base is smaller than the top of the post cap, and the two cap supports should be on the top of the base.Most buyers quickly discovered that the cap is designed for 5 1/2 inch square (nominal 6 x 6) posts. Also, they strongly agree that the cap will continue to look good for years. Further, they say that these are a pyramid top post cap. Obviously, this cap passed the test and had very satisfied buyers eager to share their experience.Few customers bought solar led lights for post and mailbox post cap, along with the cap.
Top Customer Quotes:
- It looks beautiful and it is easy to attach.
- This is perfect for the right size, looks nice, it is priced right and has great style.
- This fits snug on post plus it is well worth the money.
- This is beautiful and looks better than the original.
Best For Vinyl Fencing: Weatherables Mailbox Post Cap
Buy on Amazon For a low asking price, weatherable mailboxpost cap has managed to overwhelm their customers by packing as many features as they could. The weatherable mailbox postcap fits externally at a true 3.5 in. Add a unique, finished look to your deck or fence with the vinyl gothic post cap. Also, it fits very well, it fits well and has great style. The cap is perfect for the right size, is great for delivery on time, It is made for nice simple transactions and has a simple design. Lastly, the weatherable mailbox post cap is strong, It is designed for a good fit and has a good design.Most customers agree that the cap is not a one - piece seamless manufactured item. Further, a few strongly agree that the cap is made of two mirrored pieces mechanically joined together. Moreover, a few also found that the cap fitted like a glove to add to that come with glue or screws. Consequently, customers were very happy to recommend it to friends and families.Customers found that buying a gothic post cap, along with cap is useful.
Top Customer Quotes:
- This is much more finished looking.
- This is perfect for a fence, deck, or mailbox post maintenance free.
- One of the newcomers and featured product.
Best For High Quality Vinyl: Weatherables Dome Ball Cap
Buy on Amazon Weatherables offers a variety of caps for personal choice and yet maintains quality in all the variants. The weatherable dome ball caps are UV and water resistant for a lasting look that will never fade. If you would like to secure the cap, use clear silicone made for outdoor use. The 4 inch x 4 inch external ball post cap is made to fit only on a true 4 inch post. The cap measures 3.5 inches x 3.5 inches. Further, it is manufactured from premium - quality, durable pvc vinyl maintenance free. Above all, the Weatherables Dome Ball Cap is designed for perfect match, is perfect for high quality vinyl and it has thick construction.Most customers agree that the cap is a white, vinyl post cap made to fit a true 4"x4" post. Moreover, a few strongly agree that the cap is a perfect fit, exact replacement for the old one. To sum up, at the price, they believe that they got a steal of a deal with it.Customers say that buying a 5x5 new england vinyl post cap and mailbox post cap, along with cap is useful.
Top Customer Quotes:
- This is designed to fit a pvc cover for a 4x4 post.
- Inside it has a dome ball cap that is both UV and water resistant.
- The dome ball post cap will not fade, discolor or warp over time.
- Simply slide the dome ball cap onto your post.
Best For Perfect Match: Wearpro Post Caps Post Cap
Buy on Amazon Wearpro Post Caps makes beautiful and great caps with classic and smartly chosen materials. The Wearpro Post Caps Post Cap looks beautiful, it looks good and has a durable design. Classy look dresses up your fence, deck or dock. Also, the cap comes with a quick ship, it is ornamental and has a good design. The cap comes with a single-pack and it is highly recommend. Above all, the wearpro post caps post cap is made of sturdy cast aluminum.Almost all buyers opine that the cap has a refined look that many other caps lack. Moreover, they strongly agree that the cap fits well and comes with mounting screws. Further, a few say that the caps are a perfect friction fit for 4 x 4 posts and the baked-on paint looks very durable. In short, for almost all buyers, Wearpro Post Caps product was best suited.Customers say that getting a mailbox post cap and white plastic fence post cap, along with cap is useful.
Top Customer Quotes:
- Why buy plastic when you can install aluminum ?.
- [Ornamental] decorative & attractive - classy look dresses up your fence, deck or dock!.
- This will last a long time without fading or, of course, cracking.
- Protects your posttops from rain and sun to prevent premature rotting.
Widely Used Suitable For Mailboxes: Qwork Mailbox Post Cap
Buy on Amazon Compared with other caps in this category, the Qwork Mailbox Post Cap has a convenient design. Further, the cap is best for high quality material and has a decorative pyramid design. The Manufacturer says: We are committed to providing best-quality products to increase your work efficiency. Above all, the qwork mailboxpost cap is suitable for mailboxes and has an attractive design.Overall, at the price, they believe that they got a steal of a deal with it.Customers also discovered that its helpful to get a post cap light and mailbox post cap, along with this cap.
Why We Like This:
- Widely used: suitable for mailboxes, decks, lamp posts, piers and piling posts.
- Decorative: pyramid design decorates your fence, deck or dock, which is decorative and attractive.
- High quality: made of low-maintenance vinyl for 5" x 5" vinyl posts (only).
- The package contains: 8 pack 5" x 5" white vinyl post caps.
Best For Extra Long Working Time: Blueyang Mailbox Post Cap
Buy on Amazon We would, of course, be remiss if we didn't mention the Blueyang mailbox postcap for daily usage. The blue mailbox post cap is 8-10 hours, depending on the intensity of the sun. Powered by solar charged, the flame post cap light can absorb automatically solar energy during the daytime and light up at night, completely saving your electricity bill. The solar post cap lights fits 3.5x3.5 inch vinyl / wood post and 4x4 5x5 6x6 inch wood post or deck /fence post like cement, brick, perfect home daily / party decoration for mailbox, garden, yard, driveway, patio. Finally, the blue mailbox post cap is rust resistant and it suitable for solar panel."They are beautiful when they come on and look like candles burning away with the flicker. " - says, one customer. In conclusion, at the price, they believe that they got a steal of a deal with it.Few customers got fence post cap light, along with the cap.
Why We Like This:
- This allows for easy installation, it is stable and has a simple design.
- And it's environmentally friendly solar powered post cap light.
- Extreme weather resistant outdoor post cap light.
- A great choice for Christmas /birthday gifts for your loved ones.
Best With Good Service: Bordersmover Mailbox Post Cap
Buy on Amazon The Bordersmover line of caps comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. It’s about the height of the base square area is 0.56. And, the cap is made from high-quality aluminum, with a great powder-coated finish, gloosy black, and long-lasting usage, better than plastic. The cap is easy to maintain and it will match with your daily use.Customers also discovered that its wise to get a solar led lights for post and mailbox post cap, along with this cap.
Why We Like This:
- 9" makes the overall height of the cap is 0.9.
- Easy to install, pressure-fit design, or you may tap them with a rubber mallet.
- Lot of satisfied buyers.