Alpha Joy 40'' Patio Fillable Square Umbrella Base, Black
Alpha Joy 40'' Patio Fillable Square Umbrella Base, Black
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Alpha Joy 40'' Patio Fillable Square Umbrella Base, Black

4.3 stars out of 70 reviews
(4.3)|
70 ratings
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Size:Base-40"x40"
Actual Color:Base- For 12ft Umbrella
selected, Base- For 12ft Umbrella, was $169.99

Key item features

  • Stable Design: The Alpha Joy 40-inch square umbrella base offers a super stable design, preventing your umbrella from tipping over.
  • Versatile Filling: Easily fill the base with water, sand, or damp sand to achieve desired stability, especially recommending over 220 pounds for cantilever umbrellas.
  • Durable Construction: Crafted from high-density plastic (HDPE), this base is lightweight for portability yet robust for long-lasting outdoor use.
  • Convenient Storage: Its stackable design allows for easy storage at home or during travel, saving space without compromising stability.
  • Secure Fit: A user-friendly bottom slot ensures a secure fit with any standard umbrella, simplifying setup for your outdoor space.
  • Effortless Maintenance: The smooth surface of the base makes it easy to clean, maintaining its fresh appearance throughout the season.
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Current price is Now $99.99
You save $70.00
was $169.99
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Columbus, 43215
Arrives between Feb 25 - Feb 27
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Sold and shipped by Sophia&William Brands Co., LTDPro Seller
4.197585071350165 stars out of 5, based on 1822 seller reviews(4.2)
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About this item

Product details

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Customer ratings & reviews

4.3 out of 5 stars
stars70 ratings36 reviews
How item rating is calculated
  1. 5 stars70% (49)
  2. 4 stars13% (9)
  3. 3 stars4% (3)
  4. 2 stars1% (1)
  5. 1 star11% (8)

Reviews summary

Pros
  • : Made with sturdy stuff that's easy to put together.
  • : Offers good quality at this price point.
  • : Features a convenient rotating mechanism.
  • : Straightforward process with minimal effort required.
Cons
  • : May tip over if not properly secured.
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Showing 1-3 of 36 reviews

Oct 20, 2025
Amy
Item details
Size: 12' x 9'
Color: Beige
Sold bySophia&William Brands Co., LTDDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Awesome Cantilever Umbrella for My Patio!

I've got this cantilever umbrella, and I'm really excited about it! It's sturdy, rustproof, and adds style to my patio. The hydraulic opening design is super handy—just a push to open or close. I was cautious during installation due to some concerns about small parts snapping, but it went smoothly. The 360°rotation feature makes adjusting the shade easy. At first, I was a bit concerned about feeling hot underneath the umbrella, especially in warmer climates. But I haven't experienced that yet! Note that it doesn't come with a base, so I bought one from the same link of the seller, and it fits perfectly. Overall, it's a great addition to my outdoor space!

Helpful?149BHJJYYR8C14911923202
Nov 15, 2025
Myia
Item details
Size: Base-40"x40"
Color: Base- For 12ft Umbrella
Sold and shipped bySophia&William Brands Co., LTD
5 out of 5 stars review

Verified Purchase

Love it

I'm really impressed with the Alpha Joy umbrella base. It's incredibly sturdy once filled, and it keeps my umbrella steady even on windy days. The HDPE material feels durable yet lightweight enough to move before filling. I also love how easy it is to clean and store with its stackable design. The bottom slot fits my umbrella perfectly, making setup super simple. Overall, a reliable and well-designed base that's worth every penny.

Helpful?149BHJJYYR8C14911923202
Sep 12, 2025
Walmart customer
5 out of 5 stars review

Seller Verified Purchase

Great stability

The stable frame with a double-top structure makes this umbrella incredibly reliable, even on breezy days. It improves airflow while providing excellent stability.

Review from alphamarts.com
Helpful?149BHJJYYR8C14911923202