---
product_id: 217489597
title: "18\" Umbrella Base Weight – Fits Offset, Cantilever & Outdoor Patio Umbrellas – Detachable Design – Black – Easy Setup"
brand: "rhino basemate"
price: "$604"
currency: NZD
in_stock: true
reviews_count: 13
category: "Rhino Base Mate"
url: https://www.desertcart.nz/products/217489597-18-umbrella-base-weight-fits-offset-cantilever-and-outdoor-patio
store_origin: NZ
region: New Zealand
---

# Windproof stability All-weather resistant 900D military-grade fabric 18" Umbrella Base Weight – Fits Offset, Cantilever & Outdoor Patio Umbrellas – Detachable Design – Black – Easy Setup

**Brand:** rhino basemate
**Price:** $604
**Availability:** ✅ In Stock

## Summary

> 🛡️ Anchor your outdoor vibe with Rhino’s unstoppable umbrella base weight!

## Quick Answers

- **What is this?** 18" Umbrella Base Weight – Fits Offset, Cantilever & Outdoor Patio Umbrellas – Detachable Design – Black – Easy Setup by rhino basemate
- **How much does it cost?** $604 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/217489597-18-umbrella-base-weight-fits-offset-cantilever-and-outdoor-patio)

## Best For

- rhino basemate enthusiasts

## Why This Product

- Trusted rhino basemate brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Style Upgrade:** Sleek black finish blends perfectly with any outdoor décor for a polished, professional look.
- • **Unshakable Wind Defense:** Keep your umbrella anchored even in gusty conditions with up to 100 lbs of sand weight.
- • **Versatile Compatibility:** Designed to fit most offset and cantilever umbrella stands, with smart hook & loop attachments for added stability.
- • **Built to Brave the Elements:** Crafted from tear-resistant 900D military-grade fabric that resists sun, water, and freezing temps.
- • **Ergonomic Setup, Zero Hassle:** Side opening and wide fill port make filling and positioning effortless—no heavy lifting required.

## Overview

The Rhino Detachable Umbrella Base Weight is a durable, ergonomic solution designed to stabilize outdoor umbrellas against strong winds. Made from military-grade 900D fabric, it offers all-weather resistance and easy setup with a wide fill port and side opening. Compatible with most offset and cantilever umbrellas, its sleek black design enhances any patio aesthetic while providing up to 100 lbs of secure weight.

## Description

desertcart.com : Rhino BaseMate Detachable Square Umbrella Base Weight Fits Offset, Cantilever & Outdoor Patio Umbrellas – Black – Easy Setup : Patio, Lawn & Garden

Review: Great for round bases, read more for crossbar bases - Seemingly strong fabric, even when filled with sand. Did not feel like it would rip when I had to move it multiple times around the yard when finding the right place for my umbrella. Like other commenters, I added one sandbag (the whole bag, not loose) into each of the two weighed bags. There's handles on the bags to make moving and positioning them easier. There's also hook & loop on the side with the pole notch to attach each bag to each other. This brace weight will work great for most round bases. However, for a crossbar base, you should do the following, to get a sturdy and solid foundation. This assumes your crossbar base has the bottom lips where you would normally attach them to the ground with bolts. First, get yourself some concrete square step stones. At minimum, get two. But since you're there, get 4, one for each side. They're cheap. Put each of these on top of the lip of the base. Now you've made yourself a nice movable base. Next, put these bags on top of the crossbar. If you've filled the bags with 50lbs of sand, along with the stones you'll have about 300lbs altogether keeping this thing down. And moving won't be a problem since you'll just need to move 50lbs at a time. Pros - Bags seem sturdy and don't look like they will rip. Time will tell if the weathering will cause these to disintegrate - Handles on each side make carrying them and moving them a cinch. - Big enough not to cause any problems when filling with 50lb sandbags without taking the sand out Cons - Made mostly for round bases, but can be repurposed (see above) for cross bar bases - If you have a large cantilever umbrella, the 100lbs that this can fit (2 50lb bags) may not be enough. See above for tips on reinforcing with step stones. Overall, this fit my purpose. We were hosting a little kids party and I had to make sure the umbrella stayed put even if some sugared-up kid decided to mess with the umbrella. The combination of this weight and the stones made sure of that.
Review: LOVE these - reliable and great quality - We absolutely love these weight bags. We use them as counterweights for our event rentals business. We have used them consistently for nearly 5 years now and could not be happier. We fill them with water softener salt pellets instead of sand to avoid the mess. Highly recommend these & love that they come in a pack of 2!

## Features

- NO MORE TIPPING ON WINDY DAYS. Secure your outdoor umbrella with this umbrella base weight bag, designed to keep your umbrella stable even in strong gusts. Just fill it with sand and wrap it around the umbrella stand — no more wind-related mishaps.
- ERGONOMIC, USER-FRIENDLY DESIGN. This weighted bag for umbrella bases features a side opening for easy positioning — no heavy lifting required. The wide fill port ensures a smooth, mess-free setup around your existing umbrella pole.
- TOUGH, TEAR-RESISTANT MATERIAL. Crafted from 900D military-grade fabric with reinforced sides, this umbrella stand weight bag is made to endure outdoor conditions. It stays strong through season after season of sun, wind, and use.
- ALL-WEATHER PERFORMANCE. Water-repellent and resistant to sun, heat, and freezing conditions, this umbrella base accessory is built for year-round use. It’s compatible with most offset and cantilever patio umbrella stands.
- SLEEK BLACK FINISH FOR OUTDOOR SPACES. Blending style and stability, this umbrella base weight adds a polished look to your patio or garden setup. The low-profile black color integrates seamlessly with any outdoor décor.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08D3Y7KYR |
| Best Sellers Rank | #47,866 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #54 in Patio Umbrella Stands & Bases |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,735) |
| Item Weight | 15.5 ounces |
| Item model number | RDBW-BLK-002-V3 |
| Manufacturer | My Rhino Products |
| Product Dimensions | 9 x 0.01 x 17.7 inches |

## Product Details

- **Brand:** Rhino BaseMate
- **Color:** Detachable - Black
- **Specific Uses For Product:** All Season
- **Recommended Uses For Product:** Patio
- **Target Audience:** Adult
- **Special Feature:** Fade Resiction, UV Resistant
- **Shape:** Square
- **Frame Material:** Plastic
- **Style:** Modern
- **Pattern:** Solid

## Images

![18" Umbrella Base Weight – Fits Offset, Cantilever & Outdoor Patio Umbrellas – Detachable Design – Black – Easy Setup - Image 1](https://m.media-amazon.com/images/I/8107Sz8kI6L.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for round bases, read more for crossbar bases
*by D***I on August 30, 2022*

Seemingly strong fabric, even when filled with sand. Did not feel like it would rip when I had to move it multiple times around the yard when finding the right place for my umbrella. Like other commenters, I added one sandbag (the whole bag, not loose) into each of the two weighed bags. There's handles on the bags to make moving and positioning them easier. There's also hook & loop on the side with the pole notch to attach each bag to each other. This brace weight will work great for most round bases. However, for a crossbar base, you should do the following, to get a sturdy and solid foundation. This assumes your crossbar base has the bottom lips where you would normally attach them to the ground with bolts. First, get yourself some concrete square step stones. At minimum, get two. But since you're there, get 4, one for each side. They're cheap. Put each of these on top of the lip of the base. Now you've made yourself a nice movable base. Next, put these bags on top of the crossbar. If you've filled the bags with 50lbs of sand, along with the stones you'll have about 300lbs altogether keeping this thing down. And moving won't be a problem since you'll just need to move 50lbs at a time. Pros - Bags seem sturdy and don't look like they will rip. Time will tell if the weathering will cause these to disintegrate - Handles on each side make carrying them and moving them a cinch. - Big enough not to cause any problems when filling with 50lb sandbags without taking the sand out Cons - Made mostly for round bases, but can be repurposed (see above) for cross bar bases - If you have a large cantilever umbrella, the 100lbs that this can fit (2 50lb bags) may not be enough. See above for tips on reinforcing with step stones. Overall, this fit my purpose. We were hosting a little kids party and I had to make sure the umbrella stayed put even if some sugared-up kid decided to mess with the umbrella. The combination of this weight and the stones made sure of that.

### ⭐⭐⭐⭐⭐ LOVE these - reliable and great quality
*by J***Y on December 31, 2025*

We absolutely love these weight bags. We use them as counterweights for our event rentals business. We have used them consistently for nearly 5 years now and could not be happier. We fill them with water softener salt pellets instead of sand to avoid the mess. Highly recommend these & love that they come in a pack of 2!

### ⭐⭐⭐⭐ Pretty good and Strudy
*by D***. on May 12, 2024*

These are pretty good strong material. Could be stronger but definitely not the super cheap thin material. I like that the handle straps actually go all the way down and accross to the other handle and not simply seen to the side of the bag. This makes it much less likely to rip off. I kinda wish the zipper was higher or on top of the bag, but instead it's about an inch below the top on the side. Zipper looks like strong plastic or cheap metal (not really sure) but because it's a slightly bigger zipper it looks sturdy. The adding extra gravel I was able to get each bag to 45lbs. You can't put much more. Now my only problem is for cantilever umbrellas you cannot use them how they are intended. I had to lay each bag along the leg of the base in order to make it sturdy enough. You can just put it around the post (see pictures) but is not as sturdy and the edge up the base lifts up a little. Would recommend thought. I'm thinking of buying another set for my 15'x9' umbrella with center post.

## Frequently Bought Together

- BaseMate Square Umbrella Base Weight, 18" ~ Fits Any Offset, Cantilever & Any Outdoor Patio Umbrella Stand ~ Easy Set up (Detachable)
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- OYOCO Patio Umbrella Light 3 Brightness Modes Cordless 28 LED Lights-4 x AA Battery Operated,Umbrella Pole Light for Patio Umbrellas,Camping Tents or Indoor Use

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-03*