8 Best Water Cooler Covers (November 2026)
The best water cooler covers include the Permasteel Universal Cooler Cover for 80-Qt Large for an 80 qt patio cooler, the RGQSUN Patio Cooler Cart Cover for a ventilated rolling cooler, and the TWAKAP Swamp Cooler Cover for Evaporative Cooler for a large down-draft cooler.
On this page (8 sections)
- Best Water Cooler Covers
- How we chose these water cooler covers
- Water cooler covers compared
- The best water cooler covers for different uses
- What should you check before buying a water cooler cover?
- Do vents and fasteners matter on outdoor cooler covers?
- How do you keep a covered water cooler clean?
- Which water cooler cover should you choose?
Best Water Cooler Covers
The best water cooler cover depends on what you're protecting. A bottle cover helps shield a 5-gallon dispenser jug from dust and sunlight, while patio cart and evaporative cooler covers need a close fit around larger equipment.
This roundup includes bottle, rolling cooler, camping cooler and evaporative cooler covers. Match the type first, then compare dimensions, fastening and features such as vents or openings for pipes.
If you're arranging a bottled dispenser, a best water dispenser stand can keep the jug and dispenser stable. For drinking accessories, see our guides to best cups for water dispenser, best water jug stand dispenser and best cup dispenser for water cooler.
Our picks at a glance
-
1
Best for an 80 qt patio coolerPermasteel Universal Cooler Cover for 80-Qt Large
9.7/10 our score
See it on Amazon -
2
Best for a ventilated rolling coolerRGQSUN Patio Cooler Cart Cover
9.6/10 our score
See it on Amazon -
3
Best for a large down-draft coolerTWAKAP Swamp Cooler Cover for Evaporative Cooler
9.4/10 our score
See it on Amazon
- 4Check it
TWAKAP Swamp Cooler Cover for Evaporative Cooler
Best for a compact down-draft cooler - 5
Check itDalema Outdoor Swamp Cooler Cover for Hessaire
Best for Hessaire MC61M or MC61V - 6
Check itYoulvy Evaporative Cooler Cover for Hessaire MC37M/37V
Best for a Hessaire MC37M or MC37V - 7
Check itYangshine 2 Pieces Water Dispenser Barrel Dust
Best for covering a 5-gallon bottle - 8
Check itTwoPone Cooler Cover for Coleman 52/70/100/120 Quart
Best for a large camping cooler
How we chose these water cooler covers
We compared the listed dimensions, materials, fastening methods and stated use for each cover. The scores weigh those details against what shoppers need from a bottle cover, patio cart cover, camping cooler cover or evaporative cooler cover.
Our score weighs specs, features and buyer feedback against what you're shopping for. A snug size match matters more than a broad claim of universal fit, so measure your own equipment before choosing.
Water cooler covers compared
These covers serve different equipment, so the most useful comparison is fit and intended use. A bottle cover is not a substitute for a full cooler-cart or evaporative-unit cover.
| Product | Best for | Size | Material | Fastening | Our score |
|---|---|---|---|---|---|
| Permasteel Universal Cooler Cover for 80-Qt Large | an 80 qt patio cooler | 37 x 21 x 34 in | Polyester and vinyl | Hook-and-loop straps | 9.7 |
| RGQSUN Patio Cooler Cart Cover | a ventilated rolling cooler | 33 x 19 x 31 in | 420D Oxford fabric | Drawstring | 9.6 |
| TWAKAP Swamp Cooler Cover for Evaporative Cooler | a large down-draft cooler | 40 x 40 x 43 in | Adjustable straps and metal buckles | 9.4 | |
| TWAKAP Swamp Cooler Cover for Evaporative Cooler | a compact down-draft cooler | 34 x 34 x 36 in | Adjustable straps and metal buckles | 9.1 | |
| Dalema Outdoor Swamp Cooler Cover for Hessaire | Hessaire MC61M or MC61V | 29 x 18 x 45 in | 600D Oxford fabric | Elastic hem and 2 adjustable buckles | 8.9 |
| Youlvy Evaporative Cooler Cover for Hessaire MC37M/37V | a Hessaire MC37M or MC37V | 25 x 18 x 37 in | 600D Oxford cloth | Drawstring and 4 bottom locks | 8.6 |
| Yangshine 2 Pieces Water Dispenser Barrel Dust | covering a 5-gallon bottle | Polyester | 8.4 | ||
| TwoPone Cooler Cover for Coleman 52/70/100/120 Quart | a large camping cooler | 38 x 20 x 20 in | Nylon | 8.0 |
The best water cooler covers for different uses
The best pick depends on whether you need to protect a dispenser bottle, a wheeled ice chest or an evaporative cooler. Check the product dimensions against your equipment before you buy.
Permasteel Universal Cooler Cover for 80-Qt Large: Best for an 80 qt patio cooler
- Polyester fabric
- Adjustable hook-and-loop straps
- Waterproof
- 37 x 21 x 34 in
A weatherproof cover sized for 80 qt patio cooler carts, with adjustable straps to secure it in place.
Pros
- Made for 80 qt cooler carts
- Adjustable fastening straps
- Can be rinsed with a garden hose
Cons
- Check your cooler's dimensions before choosing
The Permasteel cover is the top pick for an 80 qt patio cooler cart. Its 37 x 21 x 34 in size and adjustable hook-and-loop straps make it the most straightforward fit here for a large outdoor rolling cooler.
The polyester cover is described as waterproof and fade-resistant. Those features suit a cooler that stays on a deck or patio, where rain, dust and sunlight can reach it between gatherings.
Permasteel says the cover can be rinsed with a garden hose and air-dried. Its fastening straps are also intended to help keep it in place when wind picks up.
Measure your cooler, including any handles or trim that affect the fit. The cover's stated dimensions give you a useful comparison point, but a cart with a different shape may need another option.
RGQSUN Patio Cooler Cart Cover: Best for a ventilated rolling cooler
- 33 x 19 x 31 in
- 420D Oxford fabric with waterproof PU coating
- Air vents on both sides
- Double handles
This cover is sized for many 80 qt rolling coolers and has side vents to support air circulation.
Pros
- Side vents
- Double handles for fitting and removal
- Includes a storage bag
Cons
- Measure the cooler because cart sizes vary
The RGQSUN cover suits a rolling cooler that needs vents and easy handling. It measures 33 x 19 x 31 in and has double handles to make it easier to put on and remove.
Its 420D Oxford fabric has a waterproof PU coating, and vents on both sides support air circulation. The drawstring closure helps gather the lower edge around the cart, while the included storage bag gives you a place to keep the cover when it's off.
This cover is described as fitting most 80 qt rolling coolers. That phrase still leaves room for shape differences, so compare the cart's height, width and depth before choosing it.
For a freestanding dispenser setup instead, see our guide to best water jug stand dispenser. A stand helps position the jug, while a fitted cover protects its exposed surface.
TWAKAP Swamp Cooler Cover for Evaporative Cooler: Best for a large down-draft cooler
- 40 x 40 x 43 in size
- For down-draft evaporative coolers
- Pipe and wire opening with hook-and-loop closure
- Adjustable straps and metal buckles
A large down-draft cover with an opening for pipes and wires, plus straps and buckles for securing it.
Pros
- Opening accommodates pipes and wires
- Two additional straps with metal buckles
- Made for down-draft units
Cons
- Requires a close size match
Choose this TWAKAP cover for a larger down-draft evaporative cooler measuring close to 40 x 40 x 43 in. Its hook-and-loop opening lets pipes and wires pass through, so the cover can fit around connections.
The cover uses heavy-duty polyester and has adjustable straps plus two metal buckles. TWAKAP describes it as waterproof and intended to protect a down-draft cooler from weather during storage.
Measure the unit with its pipes and wires in place. The opening needs to line up with the connections, and the cover should not block parts that need to remain exposed.
A water cooler connected directly to plumbing has different setup needs from a bottle-fed unit. For a bottleless model that also makes ice, compare water coolers with ice makers.
Our guide to What Does POU Mean Water Cooler? The Basics explains that distinction.
TWAKAP Swamp Cooler Cover for Evaporative Cooler: Best for a compact down-draft cooler
- 34 x 34 x 36 in size
- For down-draft evaporative coolers
- Pipe and wire opening with hook-and-loop closure
- Adjustable straps and metal buckles
This smaller TWAKAP cover has the same down-draft focus and pipe access as the larger option, in a 34 x 34 x 36 in size.
Pros
- Smaller stated dimensions than the 40 in option
- Opening accommodates pipes and wires
- Adjustable straps and buckles
Cons
- Check measurements and cooler orientation before buying
The smaller TWAKAP cover fits down-draft evaporative coolers closer to 34 x 34 x 36 in. It shares the larger option's pipe and wire opening, adjustable straps and metal buckles.
This is a useful size alternative when the 40 x 40 x 43 in cover would leave too much extra fabric. Both TWAKAP options are for down-draft units, so check the direction of airflow and connection placement before buying.
The listed dimensions describe the cover, not a guarantee that every cooler of similar height will fit. Compare all three dimensions and allow room for the cooler's shape, including any projections.
Dalema Outdoor Swamp Cooler Cover for Hessaire: Best for Hessaire MC61M or MC61V
- 29 x 18 x 45 in
- Made for several Hessaire models
- 600D Oxford fabric
- Elastic hem and adjustable buckles
A tall cover sized for Hessaire MC61M, MC61V and M250 evaporative coolers, with vents and handles.
Pros
- Names compatible Hessaire models
- Side vents for air circulation
- Front pocket for small items
Cons
- Confirm both model and dimensions
The Dalema cover is designed for the Hessaire MC61M, MC61V and M250 evaporative coolers. Its 29 x 18 x 45 in shape is taller and narrower than the TWAKAP options.
It uses 600D Oxford fabric, an elastic hem and two adjustable buckles. Side vents support air circulation, and handles help with fitting and removal; a front pocket can hold small items such as a remote or manual.
Check the model and measurements together. Similar evaporative coolers can differ in width or depth, and the cover's stated compatibility should not replace measuring your unit.
Youlvy Evaporative Cooler Cover for Hessaire MC37M/37V: Best for a Hessaire MC37M or MC37V
- 25 x 18 x 37 in
- 600D Oxford cloth
- Waterproof inner coating
- Drawstring and 4 locks at the bottom
This cover is sized for the Hessaire MC37M and MC37V, with handles and a storage bag.
Pros
- Names compatible Hessaire models
- Handles on both sides
- Includes a storage bag
Cons
- Confirm the unit's size before choosing it
For a Hessaire MC37M or MC37V, the Youlvy cover measures 25 x 18 x 37 in. It has a waterproof inner coating, handles on both sides, a drawstring and four locks at the bottom.
Youlvy describes the cover as made from 600D Oxford cloth and suitable for a similarly sized portable evaporative cooler. A storage bag is included, and the cover can be rinsed with water or wiped with a damp cloth.
Confirm the model and size before choosing it, especially if your cooler has attachments that change its outer dimensions. The drawstring and bottom locks help secure the cover, but a correct fit is the first step.
Yangshine 2 Pieces Water Dispenser Barrel Dust: Best for covering a 5-gallon bottle
- Two reusable polyester covers
- For standard 5-gallon bottles
- 11.02 x 15.74 in
- Elastic at the cuff and adjustable top opening
Two reusable fabric covers fit many standard 5-gallon dispenser bottles and help keep dust and sunlight off the bottle.
Pros
- Two covers in the pack
- Elastic cuff and adjustable top opening
- Can be hand or machine washed
Cons
- Check bottle dimensions and opening shape
The Yangshine set is the bottle-cover pick for standard 5-gallon dispensers. It includes two reusable polyester covers, each sized 11.02 x 15.74 in, with elastic and an adjustable top opening.
A bottle cover can help keep dust and sunlight off the jug while adding a decorative pattern. Yangshine describes the fabric as washable by hand or machine, which makes it easier to clean when dust gathers.
Check that the cover leaves the bottle neck accessible for your dispenser.
If you use a top-load unit, our guide to What Is a Top Load Water Cooler? What You Need to Know explains how the bottle sits above the dispenser.
TwoPone Cooler Cover for Coleman 52/70/100/120 Quart: Best for a large camping cooler
- 38 x 20 x 20 in
- Nylon fabric
- Waterproof and dustproof
- Handles on both sides
A nylon cover sized for several Coleman cooler capacities and other camping coolers with a similar shape.
Pros
- Handles on both sides
- Folds for storage
- Waterproof and dustproof
Cons
- Confirm fit against your cooler's actual dimensions
The TwoPone cover is aimed at large camping coolers, including several Coleman capacities. Its stated size is 38 x 20 x 20 in, with nylon fabric, handles on both sides and a foldable design for storage.
The cover is described as waterproof, dustproof and resistant to scratches. Those features make it a practical choice for protecting a cooler between trips, provided the cooler's shape and dimensions are close to the cover's.
The name includes several Coleman and YETI sizes, but the listed cover measurements are the best starting point for checking fit. Compare the cooler's widest points and account for handles or hinges.
What should you check before buying a water cooler cover?
Measure the equipment first, then choose a cover made for that type of cooler or bottle. Width, depth and height all matter because covers designed for carts, bottles and evaporative units have different shapes and openings.
For bottle covers, check the jug's size and make sure the dispenser connection stays reachable. For patio carts and camping coolers, include handles and trim in your measurement if they affect the outer size.
For evaporative coolers, note pipe and wire locations, airflow direction and any parts that must remain accessible. A cover made for a down-draft unit may not fit another configuration even if the overall dimensions look close.
Do vents and fasteners matter on outdoor cooler covers?
Vents and fasteners can help a cover work better in its intended setting. Vents support circulation, while straps, drawstrings or buckles help keep fabric positioned around the equipment.
The RGQSUN and Dalema covers include side vents. The Permasteel uses adjustable hook-and-loop straps, while the RGQSUN has a drawstring and the Dalema adds an elastic hem with buckles.
For evaporative units, use the pipe or wire opening as intended and follow the cooler maker's storage guidance. Don't cover a running unit unless its instructions specifically allow it.
How do you keep a covered water cooler clean?
Let the cover dry before storing it, and clean it using the care method described for that cover. RGQSUN can be wiped with a damp cloth or spot-cleaned, while Permasteel can be rinsed with a garden hose and air-dried.
Yangshine's bottle covers are described as hand- or machine-washable. Youlvy says its cover can be rinsed or wiped down, and then dried in the sun.
Remove loose dust before putting a cover back on. If the equipment or fabric is damp, give it time to dry so moisture isn't trapped underneath.
Which water cooler cover should you choose?
Choose Yangshine if you need washable fabric covers for a 5-gallon dispenser bottle, or Permasteel if your patio cart measures close to 37 x 21 x 34 in. RGQSUN is a fit to consider when you want side vents and handles on a rolling cooler cover.
For evaporative units, select by exact model, orientation and dimensions: Dalema and Youlvy name compatible Hessaire models, while TWAKAP offers two down-draft sizes. Measure first, then pick the cover whose shape and openings match your equipment.
Our top 3 picks at a glance
-
1
Best for an 80 qt patio cooler
Permasteel Universal Cooler Cover for 80-Qt Large
9.7/10 our score
See it on Amazon -
2
Best for a ventilated rolling cooler
RGQSUN Patio Cooler Cart Cover
9.6/10 our score
See it on Amazon -
3
Best for a large down-draft cooler
TWAKAP Swamp Cooler Cover for Evaporative Cooler
9.4/10 our score
See it on Amazon
Frequently asked questions
How do I choose the right water cooler cover size?
Measure the cooler or bottle at its widest points, then compare those numbers with the cover dimensions. For evaporative coolers, check height, width, depth and pipe or wire placement.
A model name can help narrow the choice, but dimensions are still useful when your unit has add-ons or a different shape.
Can a cover stay on a water dispenser while it's in use?
A bottle cover can protect the bottle while it sits on a dispenser, as long as the opening leaves the neck and dispenser connection accessible. A cover meant for an outdoor cooler cart or evaporative unit is shaped for a different purpose.
Remove any cover that blocks vents, controls or airflow.
Do evaporative cooler covers need openings for pipes?
Some down-draft evaporative cooler covers include an opening for pipes and wires. The TWAKAP options here use a hook-and-loop opening, so you can route connections through it.
Check your unit's outlet and connection locations before choosing a cover, and follow the cooler maker's guidance for storage.
How can I reduce moisture under an outdoor cooler cover?
Choose a cover with vents when circulation matters, and let the cooler dry before covering it. The RGQSUN patio cart cover and Dalema evaporative cooler cover both include air vents.
Follow the cooler's care instructions, since moisture needs differ between an ice chest and a powered evaporative unit.
Are water dispenser bottle covers washable?
The Yangshine polyester bottle covers are described as hand-washable and machine-washable. Follow the care directions and let the fabric dry fully before putting it back over the bottle.
That helps avoid trapping damp fabric against the bottle.
