Weight bags add ballast to an umbrella base you already own. Arched or flat sandbags sit on the arms of a cantilever cross base, and round ring weights wrap around the stand of a center-pole umbrella. Neither type replaces the base the umbrella maker specifies, and neither makes an open umbrella safe in strong wind.
We compared bags on the fill capacity each maker states, fabric weight, closure, handles and shape. For complete bases, see Best Cantilever Umbrella Bases, or browse the Umbrella Bases & Accessories category.
Our Top Picks
| Pick | Product |
|---|---|
| Best Overall | Rhino BaseMate Umbrella Base Weights 2-Pack |
| Best for Ring Weight | Rhino BaseMate 18 Inch Round Umbrella Base Weight |
| Best for Heavy Capacity | Esmorah 130 lb Sand Bags 2 Pack |
| Best Value | Malomke 1680D Sand Bags 2-Pack |
| Best for Joinable Pair | NVAAV 90 lb Umbrella Weight Bags |
| Best for Value 4-Pack | EMART 200 lb Umbrella Base Weights 4 Pack |
Pros
- Arched shape suits cross bases
- Clear fill guidance
- Same bags sold as a 4-pack
Cons
- Only 2 bags in this pack
- Sand not included
- Lighter fabric than the 1680D bags here
Rhino BaseMate's arched bags are shaped to sit over the arms of a cross base, which is where cantilever umbrellas need ballast. Each bag holds up to 49 lb of sand, gravel or stones, and Rhino says not to fill them with water. The fabric is 600D reinforced material described as water repellent and UV resistant, with no plastic layer to crack.
Amazon rating: not available in our product data.
Pros
- Wraps around an installed stand
- Wide fill opening
- Square version also sold
Cons
- Filled weight not stated
- Single unit
- Costs more than plain sandbags
This BaseMate is a single round weight with a side slot, so it wraps around a stand that is already in place instead of being lifted over the pole. You fill it with sand through a wide opening. Rhino describes the material as water repellent and resistant to sun, heat and frost, and says it fits offset, cantilever and market umbrella stands. The listing does not state a filled weight.
Amazon rating: not available in our product data.
Pros
- Highest per-bag capacity here
- Inner leak liner
- Heavy 1680D shell
Cons
- Heavy to lift when full
- Long shape may overhang small bases
- Sand not included
Esmorah's larger bags hold 65 lb of sand each, the highest per-bag figure on our list, and each has an inner plastic pouch to limit sand leaks. The outer shell is 1680D Oxford with a PVC coating. Two soft grips help with moving them, and buckles let you join the pair. Esmorah gives the filled size as roughly 25.6 x 10.2 x 6.3 inches.
Amazon rating: not available in our product data.
1680D bags holding up to 50 lb each, with double-layer closures and two grip handles.
Amazon rating: not available in our product data.
A pair of 45 lb bags with wide hook-and-loop closures that can be joined together.
Amazon rating: not available in our product data.
Four 50 lb bags in coated 600D Oxford for covering every arm of a cross base.
Amazon rating: not available in our product data.
All Products Compared
| Product | Best For | Pack | Stated Capacity | Fabric | Shape |
|---|---|---|---|---|---|
| Rhino BaseMate Umbrella Base Weights 2-Pack | Best Overall | 2 bags | Up to 49 lb each | 600D reinforced fabric | Arched |
| Rhino BaseMate 18 Inch Round Umbrella Base Weight | Best Ring Weight | 1 ring | Not stated | Water repellent fabric | Round, side slot |
| Esmorah 130 lb Sand Bags 2 Pack | Best Heavy Capacity | 2 bags | 65 lb each | 1680D Oxford, inner bag | Long flat |
| Malomke 1680D Sand Bags 2-Pack | Best Mid-Size 1680D | 2 bags | Up to 50 lb each | 1680D Oxford | Flat |
| NVAAV 90 lb Umbrella Weight Bags | Best Joinable Pair | 2 bags | 45 lb each | Coated Oxford | Flat |
| EMART 200 lb Umbrella Base Weights 4 Pack | Best Value 4-Pack | 4 bags | 50 lb each | 600D coated Oxford | Flat |
Top 3 Umbrella Base Weight Bags Reviewed
#1 Rhino BaseMate Umbrella Base Weights 2-Pack: Best Overall
Why We Picked It
Rhino BaseMate's arched bags are shaped to sit over the arms of a cross base, which is where cantilever umbrellas need ballast. Each bag holds up to 49 lb of sand, gravel or stones, and Rhino says not to fill them with water. The fabric is 600D reinforced material described as water repellent and UV resistant, with no plastic layer to crack.
Key Specifications
- Amazon rating: not available in our product data
- Pack: 2 bags
- Stated capacity: up to 49 lb each, sand, gravel or stones (no water)
- Fabric: 600D reinforced, water repellent, UV resistant
- Shape: arched, for cross-base arms
- Listed size: 18 x 18 x 7 inches
| Pros | Cons |
|---|---|
| Arched shape suits cross bases | Only 2 bags in this pack |
| Clear fill guidance | Sand not included |
| Same bags sold as a 4-pack | Lighter fabric than the 1680D bags here |
Best For
Cantilever and offset umbrellas on a cross base that needs extra ballast.
Who Should Skip It
Round center-pole stands, where a ring weight fits better.
Verdict
The best-shaped bag for cross bases, with plain fill instructions.
Rhino BaseMate Umbrella Base Weights 2-Pack
#2 Rhino BaseMate 18 Inch Round Umbrella Base Weight: Best Ring Weight
Why We Picked It
This BaseMate is a single round weight with a side slot, so it wraps around a stand that is already in place instead of being lifted over the pole. You fill it with sand through a wide opening. Rhino describes the material as water repellent and resistant to sun, heat and frost, and says it fits offset, cantilever and market umbrella stands. The listing does not state a filled weight.
Key Specifications
- Amazon rating: not available in our product data
- Pack: 1 round weight
- Fill: sand
- Opening: side slot, wraps around the stand
- Material: water repellent, sun and frost resistant
- Filled weight: not stated in the listing
| Pros | Cons |
|---|---|
| Wraps around an installed stand | Filled weight not stated |
| Wide fill opening | Single unit |
| Square version also sold | Costs more than plain sandbags |
Best For
Adding weight around the stand of a market or center-pole umbrella.
Who Should Skip It
Buyers who want a stated capacity to plan around.
Verdict
The tidiest way to add sand around a center-pole stand.
Rhino BaseMate 18 Inch Round Umbrella Base Weight
#3 Esmorah 130 lb Sand Bags 2 Pack: Best Heavy Capacity
Why We Picked It
Esmorah's larger bags hold 65 lb of sand each, the highest per-bag figure on our list, and each has an inner plastic pouch to limit sand leaks. The outer shell is 1680D Oxford with a PVC coating. Two soft grips help with moving them, and buckles let you join the pair. Esmorah gives the filled size as roughly 25.6 x 10.2 x 6.3 inches.
Key Specifications
- Amazon rating: not available in our product data
- Pack: 2 bags
- Stated capacity: 65 lb of sand each
- Fabric: 1680D Oxford, PVC coating, inner pouch
- Handles: two soft grips, joining buckles
- Filled size: about 25.6 x 10.2 x 6.3 inches
| Pros | Cons |
|---|---|
| Highest per-bag capacity here | Heavy to lift when full |
| Inner leak liner | Long shape may overhang small bases |
| Heavy 1680D shell | Sand not included |
Best For
Large cross bases where you want fewer, heavier bags.
Who Should Skip It
Small bases or anyone who cannot lift a full bag safely.
Verdict
The pick when you want the most sand per bag.
Esmorah 130 lb Sand Bags 2 Pack
Also on Our List
- Malomke 1680D Sand Bags 2-Pack (Best Mid-Size 1680D): 1680D bags holding up to 50 lb each, with double-layer closures and two grip handles.
- NVAAV 90 lb Umbrella Weight Bags (Best Joinable Pair): A pair of 45 lb bags with wide hook-and-loop closures that can be joined together.
- EMART 200 lb Umbrella Base Weights 4 Pack (Best Value 4-Pack): Four 50 lb bags in coated 600D Oxford for covering every arm of a cross base.
How to Choose Umbrella Base Weight Bags
Start With the Umbrella Maker's Base Requirement
Your umbrella's manual is the authority on how much base weight it needs. Weight bags are a way to reach that figure on a base that allows it, not a substitute for the base itself. If the manual names a specific base, use it.
Match the Shape to the Base
Arched and flat bags, like the Rhino BaseMate 2-Pack and Esmorah bags, lie across the arms of a cantilever cross base. Ring weights, like the round BaseMate, wrap around the stand of a market umbrella. Check that the bags sit flat and do not hang off the edges.
Fabric and Closures
Heavier fabric resists abrasion from dragging and from the sand itself. Esmorah and Malomke use 1680D Oxford, while Rhino and EMART use 600D fabric. Double hook-and-loop closures and inner liners help keep sand in.
What to Fill Them With
Follow each maker's guidance. Rhino says to use sand, gravel or stones and not water. Dry sand is the most common filler. Do not overfill past the stated capacity, which strains seams and closures.
Safe Use
Added weight does not make an umbrella windproof. Close and lower the umbrella in strong wind, before storms and whenever it is unattended, and follow the umbrella maker's instructions for the base. Full bags are heavy, so lift with care or fill them in place.
How We Evaluate Umbrella Base Weight Bags
We compare umbrella base weight bags on the capacity and filler each maker states, fabric weight, closure design, handles and how the shape suits cross bases or round stands. Specifications come from the maker listings. Amazon rating data was not available in our product data for these bags.
Variants of one listing count as a single product, and we would rather list a few strong picks than pad the list. Our full process is on the How We Review page.
FAQ
Can I fill umbrella base weight bags with water?
Only if the maker says so. Rhino BaseMate says its arched bags are for sand, gravel or stones, not water. Most bags on our list are sold for sand.
How many weight bags do I need?
Enough to reach the base weight your umbrella maker specifies, counting the base itself. On a cross base, many owners place one bag per arm so the load is even.
Do weight bags work on market umbrella stands?
Yes, ring weights such as the round Rhino BaseMate wrap around a center-pole stand. Flat bags suit cross bases better.
Will weight bags keep my umbrella up in a storm?
No. Close and lower the umbrella in strong wind and before storms, whatever weight you use.
Final Verdict
The Rhino BaseMate Umbrella Base Weights 2-Pack is our top pick for cantilever cross bases because its arched shape suits the arms and its fill guidance is clear. For center-pole stands, the round BaseMate wraps around without lifting, and the Esmorah 130 lb pair carries the most sand per bag.
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