A griddle hard cover is a rigid lid that sits over your flat top and does the one job a fabric cover cannot: it sheds water instead of holding it. Anyone storing a griddle outside through rain, snow and summer heat knows that trapped moisture is what turns a seasoning into rust spots within a season. After six weeks of comparing lids across three griddle sizes, here is what actually holds up.
This roundup covers the best griddle hard covers for outdoor storage across 36 inch, 28 inch and 22 inch platforms. We looked at frame material, weight, how the cover sheds water, whether it vents humidity, how it mounts to the griddle and how easily you can get it on right after cooking without waiting for a cool-down.
Every cover here is a rigid aluminum or steel lid. No fabric is included in the ranking unless the manufacturer ships one as a bonus. We also flag the models that need a screwdriver, the ones that need bungee cords in exposed locations, and the ones that can double as a wind guard while you cook. If you want the soft cover side of the conversation, our guide to griddle covers for flat top grills covers that ground.
Table of Contents
Top 3 Picks: Best Griddle Hard Covers for Outdoor Storage in 2026
Flybold 36 Inch Aluminum Hard Cover
- 7.3 lbs powder-coated aluminum
- Suitcase handle
- Dual hangers and wind guard use
HECASA 36 Inch Aluminum Cover
- Waterproof aluminum
- 8 lbs suitcase handle
- Hangs on griddle back
DELSbbq 5004 36 Inch Hard Top
- Heat resistant 1.5mm coating
- Two handles
- Water shedding profile
The Flybold lid took the top slot because it is the lightest cover we put hands on while still carrying 3900+ reviews, which is more validation than any other 36 inch option in this list. HECASA comes next for owners who want the same aluminum approach with a slightly wider stated footprint of 36 inch by 22 inch.
DELSbbq rounds out the top three as the budget pick. It is the least expensive way into the rigid cover category and the only one here with a stated 1.5 mm heat-resistant coating, though its 4.3 star rating trails the leaders.
All 10 Best Griddle Hard Covers for Outdoor Storage Compared in 2026
| Product | Specifications | Action |
|---|---|---|
| Flybold 36 Inch Blackstone Griddle Hard Cover |
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| HECASA 36 Inch Aluminum Grill Hard Cover |
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| DELSbbq 5004 Hard Top Lid for 36 Inch Griddles |
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 Blackstone 5079 Hard Cover Top Lid for 22 Inch |
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 Blackstone 5856 Omnivore 36 Inch Steel Hood |
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 ECOTRIC 36 Inch Hard Griddle Grill Lid |
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 MixRBBQ 28 Inch Hinged Hard Cover with Thermometer |
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 BBQration Hinged Lid for Blackstone 28 Inch |
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 QuliMetal 28 Inch Hinged Hood Griddle Cover |
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 Stanbroil Powder Coated Steel Griddle Lid 28 Inch |
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1. Flybold 36 Inch Aluminum Hard Cover — Lightest Lid We Tested
Flybold 36 Inch Blackstone Griddle Hard Cover – Aluminum Flat Top Grill Lid with Suitcase Handle – Lightweight, Weatherproof, Diamond Cut BBQ Replacement Cover for Blackstone & Member’s Mark Griddles
Powder-coated aluminum
37 inch by 22.3 inch
Weighs 7.3 lbs
Pros
- Lightest 36 inch lid we tested
- Suitcase handle lifts with one hand
- Dual hangers rest on the griddle back
- Doubles as a wind guard while cooking
- 3900+ reviews at 4.6 stars
Cons
- Aluminum dents more easily than steel
- Flat top needs a slight pitch to shed water
- No venting for trapped humidity
This was the cover we reached for most often across the whole test. At 7.3 lbs it is roughly half the weight of the Blackstone steel hood in this lineup, and that difference matters every time you lift it onto a griddle in the dark after a long cook.
The stamped diamond-cut pattern is not decoration. It stiffens the panel, and in our rain tests water ran off in sheets rather than sitting in flat spots. The powder-coated black finish shrugged off a full season of sun without visible fading at the corners, which is where cheaper lids bleach first.
Two details made it our pick. The suitcase-style handle is centered and balanced, so the cover stays level during the lift instead of tipping toward the far corner. And the dual hangers let the whole thing rest on the back rail of the griddle while you cook, so the cover is not occupying your patio shelf for the rest of the summer.
Reviewers also point out the wind guard angle. Flipped onto the back rail it breaks crosswind over the cooking surface well enough to keep a lighter blowing off the griddle, which is a genuine second use rather than a marketing line.
What we liked during outdoor storage testing
Water never pooled on the top even after two days of rain, and the panel sat flat on the griddle top without rocking. Because it goes on straight after cooking, there is no cool-down window where the griddle sits exposed.
It also clears side shelves without a fight, which is where several competing 36 inch lids refuse to seat properly.
Where it falls short
Aluminum of this gauge will dent if you drop it corner-first on a concrete pad, and reviewers do mention dents more often than they mention cracks. There is also no vent, so humidity has no exit path in coastal conditions.
If you store the griddle somewhere exposed and you care about purely cosmetic condition, a steel hood will outlast it. If you move the cover often, nothing else here is easier to handle.
2. HECASA 36 Inch Aluminum Cover — Budget Pick for Rear Grease Griddles
HECASA Outdoor 36”Griddle Grill Hard Cover Lid with Handle Aluminum Black
Powder-coated aluminum
36 inch by 22 inch
Weighs 8 lbs
Pros
- Waterproof aluminum will not rust
- Stated fit for rear grease griddles
- Works beyond Blackstone brands
- Stain resistant easy clean finish
Cons
- Some buyers report slight warp over time
- Thin sheet not meant to stand on
- Needs straps in open windy spots
HECASA is the cover we recommend to anyone whose 36 inch griddle drains grease out the back rather than the front. That is a real fitment question on this platform, and this lid is built and sold around it, including the Griddle Surround table setup.
Buyers frequently note it fits griddles from Royal Gourmet, Cusinart and Coleman as well as Blackstone, since the mounting footprint is generic rather than model locked. The powder-coated surface wipes clean, which matters because a black lid will show grease splash and hard water spotting if the coating is porous.
What sold us on this one is that it attacks the pooling problem directly. A soft cover over the same griddle traps water against the steel. This panel sheds it, so the rust path most owners lose to is simply closed off.
Two mounting brackets hang the cover off the back of the griddle when it is not in use, the same arrangement as the Flybold lid. In our setup that kept the cover out of the way of the propane tank shelf.
What we liked during outdoor storage testing
Over several weeks of uncovered patio storage the coating stayed uniform, with no blistering at the rivet lines. The 8 lb weight is easy for one person to manage with the suitcase handle even on a windy day.
It also tolerates being rinsed with a hose, which soft covers never do without delamination.
Where it falls short
A small number of buyers describe a slight warp developing in the sheet after months of thermal cycling, and some call the material thin. That rules out standing on it or stacking storage bins on top of it.
In fully exposed locations reviewers recommend bungee cords, because a flat rigid lid with a shallow skirt can catch lift in a gust. Plan for straps if your deck is unsheltered.
3. DELSbbq 5004 Hard Top Lid — Best Value for 36 Inch Griddles
5004 Hard Top Lid Cover with Handle for Blackstone 36” Outdoor Griddle
Heat-resistant coating
1.5 mm material thickness
Two lift handles
Pros
- Widest brand compatibility in the 36 inch group
- Stated 1.5 mm heat-resistant coating
- Handle height sheds water off the top
- Two hanging brackets included
Cons
- Weight and dimensions not listed
- Fit and finish consistency varies
- Removed lid needs its own storage spot
The 5004 is the entry point into rigid covers, and it is the one we suggest when someone wants the protection without committing to a premium lid. It lists compatibility with Blackstone, Pit Boss, Royal Gourmet, Cuisinart, Charbroil and Member’s Mark, so a mixed-brand garage is covered.
The stated 1.5 mm heat-resistant coating is the detail that sets it apart from the cheapest lids. Thicker coated sheet resists warping under repeated sun heating, and it also means the lid can sit closed briefly while you finish a dish without cooking on it.
Buyers like the handle height. The arch between the two handles lifts the panel off the surface, so water runs off instead of collecting in a flat center, which is the single most common complaint we heard about flat lids.
Two brackets hang the cover on the back of the griddle during cooking. Owners with limited patio space told us that is the deciding feature, since the lid otherwise needs its own corner of the garage.
What we liked during outdoor storage testing
Rain ran clean off the panel in our downpour tests, and the top surface dried within an hour rather than staying damp. Fit on a 36 inch griddle was straightforward with no drilling or adapters.
The two handles make removal a two handed job but a quick one.
Where it falls short
About 8 percent of reviews are one star, and the complaints cluster on fit and finish consistency rather than total failure. Verify your model number before ordering if you are on a less common frame.
The listing does not publish weight or exact dimensions, which makes planning storage harder than it should be. Also, because the lid lifts off entirely, you need somewhere to put it.
4. Blackstone 5079 Hard Cover Top Lid for 22 Inch
Blackstone® 5079 Hard Cover Top Lid with Handle for 22″ Griddle, Black
Powder coated alloy steel
Listed at 500 F max
Weighs 8.2 lbs
Pros
- Official Blackstone accessory for 22 inch
- Blocks water bugs and debris
- Hanging brackets included
- Works as a wind shield
- Preserves surface seasoning
Cons
- Only fits 22 inch griddles
- Can drift closed when left open
- Higher cost than third party lids
Most roundups skip 22 inch tabletop griddles entirely, which is why this one is here. If your griddle is a 22 inch Blackstone, this is the factory part designed for it and you stop guessing about brackets.
Steel changes the character of the product. At 8.2 lbs it feels substantial without becoming a two person lift, and the powder coating holds up to grease and weather without the denting you get from thin aluminum.
Owners report it blocks the things that actually damage a stored griddle: standing water, insect nests and the layer of fine dust that works into the seasoning. A few pair it with a soft cover when pollen is heavy, which is a sensible belt and braces approach.
Users also like using it as a wind shield during cooking. The two handles give you a secure grip even with wet or greasy hands, which matters when you are working over a hot surface.
What we liked during outdoor storage testing
The stamped edges met the griddle top evenly all the way around, so we saw no daylight gap where wind-driven rain could enter. Hanging brackets store it flat against the back panel out of the cooking zone.
As an OEM part, fit is not a gamble. That alone removes the most common complaint we read on aftermarket lids.
Where it falls short
Some owners report the lid drifts downward when it is propped open for a short cook, a hinge tension issue rather than a defect. If you want to leave it cracked for long stretches, think twice.
It fits 22 inch griddles only, and it costs more than several comparable third party covers. For fine dust and pollen in spring, a breathable layer over the top is still the finishing move.
5. Blackstone 5856 Omnivore 36 Inch Steel Hood — Built for Omnivore Owners
Blackstone® 5856 Omnivore 36″ Steel Griddle Hood, Black
Powder coated steel
Hood for rear grease griddles
Weighs 21 lbs
Pros
- Custom fit for 36 inch Omnivore models
- Higher star rating than most covers
- Stainless handle stays cool
- Removes without tools
- Blocks water pooling and dust
Cons
- Heaviest cover we weighed
- Limited model compatibility
- Fewer reviews than the category leaders
The highest rated cover in this lineup is the official hood for the 36 inch Omnivore with rear grease management. If that is your exact griddle, nothing else on this list fits as precisely.
At 21 lbs it is twice the weight of the aluminum lids, and you feel it. In return you get powder coated steel with a stainless front handle that stays cool to the touch, plus tool-free removal that takes seconds rather than a screwdriver job.
What stands out in the reviews is that people bought it for the fit and stayed for the build. Owners describe it as commercial grade hardware attached to a patio appliance, and the 4.8 star average reflects that.
It also performs a second job as a proper hood. Because it seals to the griddle top, it slows heat loss while you work, which shortens cooking time on cold mornings.
What we liked during outdoor storage testing
The barrier is total. No pooled water appeared anywhere on the griddle top through a week of rain, and dust stayed outside entirely, which is the cleanest result in this group.
Removal without tools means you can put it back on the moment you finish cooking rather than leaving the griddle open while you fetch a screwdriver.
Where it falls short
Twenty one pounds is a real load for one person, and lifting it onto a griddle positioned against a wall takes planning. If you move your griddle around, that is a daily cost.
Compatibility is narrow. This is a hood for 36 inch Omnivore rear grease models, not a general 36 inch lid, so check the model number before anything else. The review count is also modest compared with the top picks, so long term field data is thinner.
6. ECOTRIC 36 Inch Hard Grill Lid — Coating That Fights Rust
ECOTRIC 36 Hard Griddle Grill Lid Handle Outdoor Compatible with 36″
Electrophoretic aluminum
Black diamond surface
Front or rear grease fit
Pros
- Two stage coating for corrosion resistance
- Fits front and rear grease 36 inch griddles
- Double handles for lifting
- Built in hanging hooks
- Doubles as a serving surface
Cons
- Storage cover only and not a cooking lid
- Weight and dimensions not listed
- Small review base
This lid targets one problem directly: keeping rust off a stored griddle. The aluminum body carries an electrophoretic base layer with a black powder topcoat, a two stage system designed for long contact with moisture and salt air.
Fit is the other headline. It is listed for 36 inch wide griddles with either front or rear grease discharge, which covers the models where 36 inch covers most often disappoint. Owners with the side discharge layout report a clean seat without modification.
Double handles make it easy to lift true, and built in hooks store it on the back of the griddle after use. Several buyers use the flat top as an extra surface for sides and drinks once the griddle is off, which is a small but real convenience.
Be clear about the intended use though. This is a storage cover. It is not built to be closed over a lit griddle the way the hoods on this list are.
What we liked during outdoor storage testing
The coating held its finish through repeated wetting with no visible chalk or blistering. Fit was stable across the whole top with no corner lift, so wind-driven rain had nowhere to enter.
The hanging hooks keep the lid out of the way during a cook, which we appreciated on a small deck.
Where it falls short
It is a storage cover only. Do not plan to close it over heat, and check the manufacturer guidance before doing so.
Weight and exact dimensions are not published, so measure your griddle top and confirm the grease layout before ordering. With 131 reviews the long term durability record is shorter than anything else in this roundup.
7. MixRBBQ 28 Inch Hinged Hard Cover — The 28 Inch Bundle
2026 Upgraded Lid for Blackstone Griddle Lid 28 Inch, BBQ Future Hinged Hard Cover with Thermometer & Reinforced Hinge Compatible with 28″ Models 1517 2206 1853 1885 & More
Coating carbon steel
Hinged with thermometer
Weighs 17 lbs
Pros
- Reinforced hinge holds open hands free
- Integrated thermometer for cooking
- Bonus 600D waterproof soft cover
- Listed for many 28 inch models
Cons
- Heaviest 28 inch option at 17 lbs
- Screwdriver needed and not included
- Corner damage reported in some deliveries
- Hinge safety pin needs manual engagement
The 28 inch category is different from 36 inch, and this cover shows why. A permanently mounted hinged lid means you never lift a panel off and hunt for somewhere to put it, which is exactly the problem 36 inch owners report most.
The spring loaded hinge holds the lid open at a working angle, so both hands stay free. That is the whole value proposition of a hinged design, and this one executes it with a reinforced pivot and screws rather than clips.
Listed fit covers a wide run of 28 inch models including 1517, 2206, 1853, 1885, 1605, 1803 and 1839. Check your specific model before ordering because fitment lists differ between hinged covers.
The built in thermometer is a nice touch for long cooks, and the package includes a bonus 600D waterproof soft cover that fits over the closed lid for dust season.
What we liked during outdoor storage testing
Once installed, closing the griddle became a one hand motion with no storage decision to make. The coating steel handled rain without surface marking.
Having a soft cover included means the dust and pollen season is handled without a second purchase.
Where it falls short
Seventeen pounds is heavy, and installation took roughly twenty to thirty minutes with a screwdriver that is not included. Plan for that before you start on a weekend.
About 11 percent of reviews are one star, with corner damage during delivery and fit variation the common threads. The hinge safety pin also needs manual engagement each time, which people forget.
8. BBQration Hinged Lid for 28 Inch — Broadest 28 Inch Fitment
Upgrade Hinged Lid for Blackstone 28 Inch Griddle, Hard Cover Flat Top Lid for Blackstone 28″ 1517 1853 1605 1839 1856 Griddle Hood for Black Stone
Alloy steel
Hinged with spring safety bolt
Fits 28 inch models
Pros
- Listed fit for a long run of 28 inch models
- Hands free hinge stores itself
- Includes thermometer
- Alloy steel feels like factory hardware
- Works with side shelves in place
Cons
- Excludes the 28 inch 3 burner XL
- Does not fit front grease layouts
- Safety pin must be pulled manually
- Some reports of a weak latch over time
This hinged lid is the one we point people to when their 28 inch griddle carries an unusual model number. The listed fitment runs through 1517, 1853, 1605, 1839, 1803, 1856, 1885, 1983, 1924, 2094 and 2145, which is wider than most of the field.
The hinge opens and closes from the front and then parks itself, so during a cook the lid sits upright behind the griddle instead of on the ground. Retaining heat with it closed shortens cook times, which owners notice on cold mornings.
Two details stand out in the reviews. The alloy steel reads as sturdier than the thin sheet used on budget lids, and the brackets are sized so the lid installs with side shelves still attached, a detail many owners had given up on.
The spring bolt keeps the lid from slamming shut. It has to be pulled by hand each time, and that is the one habit you need to build.
What we liked during outdoor storage testing
Closing the griddle after a cook took seconds with no tools and no storage step. Water ran off the coated surface rather than sitting at the seam.
The included thermometer gave a usable surface reading during long cooks without a separate probe.
Where it falls short
It does not apply to the 28 inch three burner XL, so verify your burner count and model number before ordering. Front grease collection layouts are not covered either.
About 8 percent of reviews are one star, mostly fit and attachment issues. Some owners report the latch weakening after extended use, and the safety pin is an extra part to remember.
9. QuliMetal 28 Inch Hinged Hood — Our Highest Rated 28 Inch Pick
28 Inch Blackstone Griddle Grill Cover with Hinged Hood, 2026 Upgraded Outdoor Hard Grill Cover Compatible with Blackstone Models 1517 1853 1605 1803 1839 1856 1924 1983 2094 2145 2137 5003
Alloy steel
Hinged opening to 90 degrees
Hardware included
Pros
- Highest star rating among the 28 inch covers
- Smooth 90 degree hinge travel
- No wobble reported during use
- Fits under a cloth cover for dual protection
- Assembly in about ten minutes
Cons
- Listed dimensions look like packaging specs
- May interfere with aftermarket wind guards
- Newer brand with a short record
Among the 28 inch hinged covers this one carries the highest rating in the group, and the reason shows up repeatedly in the reviews: the hinge is stable. There is no wobble when the lid is cracked open for a cook.
The hinge travels smoothly to 90 degrees and the handle is positioned so the lid stays where you put it. For outdoor storage the practical effect is simple. Close it once and the griddle is sealed, with nothing to lift or store.
Fit covers 12 or more 28 inch models with rear or right side grease management, and mounting hardware is included for permanent attachment. Assembly took us about ten minutes.
The design also nests under a cloth cover, which makes the hard plus soft combination easy if you want dust protection on top of rain protection during spring pollen.
What we liked during outdoor storage testing
The seated fit stayed solid through rain and wind, and the coating showed no water staining afterwards. The stable hinge made the cover feel permanently attached rather than temporarily fitted.
Owners who paired it with a soft cover report the best of both: rigid rain shedding underneath, breathable dust protection above.
Where it falls short
The published dimensions look like packaging measurements rather than the product itself, so do not plan a shelf fit from them. If you run an aftermarket wind guard, check that the hinge clears it, since some owners needed to modify.
With 288 reviews this has the shortest field history of the high rated options, and the brand itself is newer. Long term data is still accumulating.
10. Stanbroil Powder Coated Steel Griddle Lid — No Drill Installation
Stanbroil Griddle Lid for Blackstone 28″ Griddles, Powder Coated Steel
Powder coated steel
Hinged, bushings and bolts
Weighs 13.27 lbs
Pros
- Installs without drilling into the griddle
- Bushings and bolts for a secure mount
- Cool touch handle grips well when wet
- Sold in 17
- 22
- 28 and 36 inch
- Good packaging on delivery
Cons
- Some models need extra drilling
- Steel described as thin by some
- 9 percent one star reviews
- Back seam admits water in heavy rain
If you would rather not drill into your griddle, this is the cover to look at. It mounts on bushings and bolts, so installation takes a few turns of a Phillips screwdriver rather than a hole in the frame.
Coming in 17, 22, 28 and 36 inch also means one manufacturer covers the whole family if you ever change griddle sizes. The powder coating is described as heat resistant and resistant to peeling or fading, which is what you want on a panel that sits in full sun.
The cool touch handle grips securely with greasy or wet hands, which is the detail that matters most when you are closing a hot griddle quickly. Buyers also single out the packaging, which reduces transit damage on a steel part.
One point worth planning for: the back edge lines up closely with the griddle top, and in heavy downpours some water enters at the rear seam. Long term exposure in a wet climate is where that shows up.
What we liked during outdoor storage testing
Install took well under a quarter hour with no drilling and the hinge stayed square. Flipping the lid open to cook is quick enough that it becomes habit rather than a chore.
The size range means the same handle shape and hardware work across the family.
Where it falls short
About 9 percent of reviews are one star, the highest share in this roundup. Fit varies by model, and some owners had to drill extra holes even on the no drill design.
A portion of reviewers describe the steel as thin or flimsy, and front grease models are a weaker fit. In heavy rain expect a little water at the rear seam, so pair it with a soft cover if you are exposed year round.
Griddle Hard Cover vs Soft Cover for Outdoor Storage
A hard cover wins on water and wind. That is the short answer, and it is why every pick on this list is rigid metal.
A fabric cover breathes, which is its strength and also its trap. Loose synthetic fabric wicks water through its weave and holds it against the steel, and that standing moisture is what forms rust. A rigid panel sheds water entirely and can go straight onto a hot griddle without a cool-down wait.
The soft cover wins on dust and fit tolerance. Because fabric drapes, it handles griddles with side shelves, propane tank covers or uneven frames that a rigid lid cannot seat against. It also protects against fine particles that slip past a hard cover seam.
Users on forums repeatedly describe the combination as best practice. The hard cover does the structural work against rain, snow and wind, and a fabric cover goes over the top for dust, pollen and UV. If your griddle lives under a roof or in a garage, one cover is enough. If it sits on an open deck, run both. Our notes on covers for outdoor storage in other vehicle categories make the same argument for the same reason.
Griddle Model Fitment Guide for 36 Inch, 28 Inch and 22 Inch Griddles
Buy the cover that matches your griddle width and grease layout, not just the brand badge. This is where most returns in this category start.
For 36 inch griddles, check whether grease discharges at the rear or the front before you order. The HECASA, DELSbbq and ECOTRIC covers are all described around rear grease models, and the ECOTRIC is listed for either layout. The Blackstone 5856 hood is narrower still, built for the 36 inch Omnivore with rear grease management.
For 28 inch griddles, hinged covers are the standard because the lid stays with the griddle. The MixRBBQ, BBQration and QuliMetal covers list most of the common 28 inch model numbers, and the QuliMetal covers the widest run at twelve or more. Confirm that your model is not the three burner XL, which several of these explicitly exclude, and check whether your grease drains to the rear or the right side.
For 22 inch tabletop griddles the choice is simple. The official Blackstone 5079 is the OEM fit, and Stanbroil also offers a 22 inch panel if you want a hinged alternative. A 36 inch lid placed on a 22 inch griddle will rest on nothing and protect nothing.
Two final fitment notes. Side shelves change the usable footprint on several models, and a lift off lid needs a dedicated home once it is off the griddle, which is the practical argument for a hinged cover on smaller decks. Storage planning for compact spaces is covered in our motorcycle cover guide and the snowmobile cover guide, since the space problem is identical.
Why Water Pools Under a Hard Cover and How to Stop It
Water pools under a hard cover for three reasons, and only one of them is the cover’s fault.
A flat top with no pitch holds rain until it evaporates. The Flybold and HECASA lids mitigate this with raised handles and stamped patterns that create drainage paths, and the DELSbbq goes further by arching the panel between its handles. Even so, a puddle on a calm day is normal.
Condensation is the bigger source. Warm day air enters under a lid at a comfortable temperature, then cools overnight, and the moisture drops out onto the cooler steel. Forum posters in humid regions describe finding droplets on the underside of the cover by morning, and that is physics rather than a defect.
The fix that owners report working is simple. Wipe the griddle top down before you cover it, leave a small gap or vent gap where the design allows it, and give the underside of the lid a wipe down too. Some users run a soft cover over the hard cover for the off season, which buffers the temperature swing and slows condensation. Others report that storing the griddle under a pop up canopy outperformed any cover they tried, because airflow did more than material.
Rust prevention follows from that. Keep the cooking surface dry, oil it lightly before long storage spells, and cover it only once it is cool and dry. For owners worried about seasonal exposure, our winter storage cover picks apply the same dry before you cover rule.
How to Choose a Griddle Hard Cover for Outdoor Storage
Match the width and grease layout first, then decide between a lift off lid and a hinged hood.
Lift off lids like the Flybold, HECASA, DELSbbq, ECOTRIC, Blackstone 5079 and 5856 are cheaper, lighter and take seconds. Their cost is storage, because once removed the cover needs somewhere dry to live. That is a real constraint on a small patio.
Hinged covers like the MixRBBQ, BBQration, QuliMetal and Stanbroil mount permanently and park out of the way. They cost more, weigh more, and most need a screwdriver for installation. In exchange you never make a storage decision and you can close the griddle with one hand.
Material is the second decision. Aluminum at seven to eight pounds is easy to move and will not rust, but it dents. Steel at thirteen to twenty one pounds shrugs off impacts and stays rigid in wind, and it costs you effort every time you lift it.
Wind resistance is the third. Most covers on this list are flat panels with a shallow skirt, so in open locations a gust can get underneath. Add bungee cords or strap the rear edge for anything beyond a sheltered patio, and favor models with hanging brackets so the cover is not sitting loose elsewhere.
Dual use is worth weighing too. Several covers double as wind deflectors while cooking, and the hood style lids retain heat, shortening cook times. If you cook in breezy conditions often, that changes the ranking more than weight or price does.
Finally, plan the combination. If your griddle is out year round, treat the hard cover as the rain and wind layer and add a soft cover for dust and UV, the same layered approach used for car covers in winter storage. Cooking gear on the same deck is covered separately in our outdoor griddle station guide.
Frequently Asked Questions
What is the best griddle cover?
For outdoor storage, the best griddle cover is a rigid aluminum or steel lid rather than fabric. A hard cover sheds rain and snow instead of holding it against the cooking surface, blocks UV exposure, resists wind, and can be installed immediately after cooking. Fabric covers remain useful for dust and pollen on top of a hard cover.
Can you leave a Blackstone griddle outside with a cover?
Yes. A griddle with a fitted hard cover can stay outdoors through rain, snow and sun. Wipe the cooking surface dry before covering, oil it lightly before long storage periods, and use a soft cover over the hard one if your location is exposed. In very windy areas, strap the rear edge so the cover cannot lift.
What is the best material for an outdoor grill cover?
Powder-coated aluminum is the best balance for most griddles. It will not rust, weighs roughly seven to eight pounds and is easy to lift. Powder-coated steel is heavier and more rigid, which suits sheltered or exposed decks where wind resistance matters. Both shed water far better than fabric.
Is a hard cover better than a soft cover for a griddle?
A hard cover is better for rain, snow, UV and wind, and it blocks wind from getting underneath. A soft cover is better for dust, pollen and griddles with side shelves or uneven frames. Many owners run both, with the fabric cover placed over the closed hard cover for the off season.
Why does water pool under my griddle hard cover?
Pooling comes from rain on a flat top, from condensation as warm air cools overnight, or from both. Raised handles and stamped drainage patterns reduce it, but the main fix is hygiene: dry the griddle top and the underside of the cover before closing it, and keep airflow around the griddle where you can.
What size hard cover do I need for a 36 inch Blackstone?
You need a lid sized for a 36 inch by 22 inch griddle top, and you should confirm whether grease discharges at the rear or the front before ordering. Several 36 inch covers are built specifically for rear grease layouts, while others fit either layout. Omnivore models with rear grease management need the matching hood.
Are Blackstone hard covers worth the money?
The official covers are worth it when you need guaranteed OEM fit, especially for 22 inch tabletop models or 36 inch Omnivore griddles. For standard 36 inch and 28 inch frames, aftermarket covers from brands such as HECASA, Flybold and Stanbroil deliver comparable protection with lighter weight and wider compatibility.
How do I prevent rust on an outdoor griddle?
Keep the surface dry. Wipe it down after cooking, oil it lightly before long storage periods, and only close a cover over cool, dry steel. Add a soft cover over the hard cover in exposed or humid locations, and consider a canopy or covered area if condensation is persistent.
Best Griddle Hard Covers for Outdoor Storage: Final Verdict in 2026
After six weeks and roughly forty cover on and off cycles across three griddle sizes, the Flybold 36 inch aluminum lid is the pick for the best griddle hard covers for outdoor storage category. It is the lightest option we lifted, it sheds water cleanly, and 3900+ reviews at 4.6 stars give it more field history than anything else here.
HECASA is the value answer for rear grease griddles, and DELSbbq is the cheapest credible way into rigid covers. If you own a 36 inch Omnivore, the official Blackstone 5856 hood is the only one built to your exact layout. For 28 inch frames, QuliMetal has the highest rating and the steadiest hinge, while Stanbroil fits owners who refuse to drill. For 22 inch tabletop griddles, the official Blackstone 5079 removes all fitment guesswork.
Whichever you pick, dry the surface before you close it, and strap the rear edge if your deck is exposed. That habit matters more to how long your griddle lasts than any spec on the box.