9 Best Drain Pans for Dehumidifiers (November 2026)
The best dehumidifier drain pans include the Camco Dishwasher Drain Pan for broad home protection, the DiversiTech for routed drainage, and the DiversiTech for wide equipment areas.
On this page (7 sections)
- The best dehumidifier drain pans for different setups
- What we compared in these dehumidifier drain pans
- How to choose the right pan size
- Should you choose plastic or galvanized steel?
- When does a drain fitting or hole help?
- How to set up and care for a dehumidifier drain pan
- Best dehumidifier drain pan: the final decision
The best dehumidifier drain pan for most homes is the Camco Dishwasher Drain Pan, because its 23-5/8 x 20-1/2 in interior gives many floor-standing units room to sit inside the tray. Choose the VANPET 2 Pack for compact spaces, the PIG tray for deep overflow protection, or a DiversiTech pan when you need a planned discharge fitting.
A secondary pan is useful when a dehumidifier runs in a basement, laundry room, garage or other area where a leak could damage flooring. If a Midea unit keeps running instead of shutting off, see Midea dehumidifier shutoff troubleshooting.
It catches water below the unit, but it does not replace a clean bucket, a secure hose connection or regular checks.
If the bucket is full, start with this guide on How to Empty a Dehumidifier Bucket?. You can also review Do You Empty a Dehumidifier? and Do You Need to Empty a Dehumidifier? before choosing between bucket operation and continuous drainage.
Our picks at a glance
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Check itPIG Oil Drain Drip Pan for Garage
Best for maximum liquid capacity - 5
Check itVANPET 2 Pack 17'' x 17'' Portable
Best for compact spaces - 6
Check itFEICHANGHAO 2 Pack Oil Change Drain Pan
Best for two low-profile pans - 7
Check itF and L Aluminum Parts Heavy-Duty Galvanized Steel
Best for a metal HVAC pan - 8
Check itBaderke 24'' x 15.5'' Oil Drain Pan
Best for a deep narrow tray - 9
Check itUniversal Metal Solutions 26GA Galvanized Drain Pan
Best for a no-hole metal pan
The best dehumidifier drain pans for different setups
The best dehumidifier drain pan depends on the unit's footprint, the room's available floor space and how much overflow you want the tray to hold. Measure the base first, then compare the inside dimensions, side height and drain design.
Camco Dishwasher Drain Pan: Best for broad home protection
- 23-5/8 x 20-1/2 in interior
- 24 x 20-1/2 x 1 in exterior
- Break-resistant polymer
- Front opening
The broad interior and low 1 in height suit many floor-standing dehumidifiers. Its front opening can make a leak easier to spot before water spreads.
Pros
- Wide interior footprint
- Front leak-detection opening
- Resists rust, corrosion and cracking
Cons
- Only 1 in deep
- Designed around dishwasher dimensions
Camco is the strongest general pick when you want a broad appliance tray with a low profile. Its 23-5/8 x 20-1/2 in interior and 1 in height give a dehumidifier a wide base area without the taller sides of an industrial spill tray.
This shape suits many floor standing dehumidifiers in basements, laundry rooms and utility spaces. The low sides make it easier to slide the unit into place and to lift it out again for cleaning.
The break-resistant polymer construction resists rust, corrosion and cracking. That matters when a pan sits in a damp room and may hold water for longer than expected.
A front opening directs water forward, which can make a leak easier to notice instead of leaving it hidden beneath the appliance. You can check that opening without moving the whole unit each time.
The key trade-off is depth. At 1 in high, this pan is better for catching ordinary leaks and overflow than for storing a large amount of water from a failed hose.
Check your dehumidifier's base against the interior measurement, then leave enough room to inspect the front opening. If the unit is much smaller than the tray, keep it centered so water has room to collect around it.
DiversiTech: Best for routed drainage
- 24 x 24 in tray
- 2.25 in overall dimensions
- ABS plastic
- 3/4 in PVC discharge fitting
A square ABS tray gives a large footprint and a 3/4 in PVC discharge fitting. It fits a dehumidifier setup where a drain route matters more than a compact pan.
Pros
- Large square coverage
- Included PVC discharge fitting
- Rolled edges and reinforced corners
Cons
- Larger outside dimensions
- Drain fitting may not suit every setup
DiversiTech is the best fit when a dehumidifier sits in a setup where you want a discharge route. The tray measures 24 x 24 in, has 2.25 in overall dimensions, and includes a 3/4 in PVC discharge fitting.
This option suits a larger dehumidifier or a utility area where water needs to leave the tray in a planned direction. The fitting gives you a starting point for a drain route instead of relying only on manual emptying.
Its ABS plastic body has rolled edges, reinforced corners and a ribbed bottom. Those details give the tray more structure than a flat shallow pan, while the smooth design avoids joints across the main collection area.
The ribbed bottom also helps the tray keep its shape under the weight of a filled appliance. That can matter when the pan is placed on a hard floor and used for long periods.
The square footprint works well under a larger appliance or HVAC-style equipment area. It may be more tray than you need for a compact dehumidifier, so measure the floor around the unit before setting aside this much space.
The fitting only helps when it can connect to a safe drain route. Plan the outlet position before placing the appliance, and make sure the pan remains stable while the dehumidifier runs.
DiversiTech: Best for wide equipment areas
- 27 x 48 in tray
- 2 in depth
- ABS plastic
- 3/4 in PVC discharge fitting
The 27 x 48 in size covers a much wider equipment area than a typical appliance pan. Pick it when the available floor space is broad and secondary containment is the priority.
Pros
- Widest tray here
- 2 in depth
- Rolled edges and reinforced corners
Cons
- Needs substantial floor space
- May be oversized for a single compact dehumidifier
The larger DiversiTech is the best choice when the protected area is wide. Its 27 x 48 in tray size and 2 in depth cover far more floor than the compact pans in this group.
This size suits broad HVAC equipment or a dehumidifier placed in a large utility area. It can protect floor space beyond the appliance base, including areas where a hose or fitting might drip.
Like the smaller DiversiTech, it uses ABS plastic with rolled edges, reinforced corners and a ribbed bottom. The structure helps a wide tray stay rigid across its larger surface.
It also includes a 3/4 in PVC discharge fitting for a planned outlet. That feature is useful when the setup has room for a proper drain route and you want water to leave the pan without manual lifting.
This tray makes sense around broad equipment rather than a single small unit. For one small floor unit, the 50 x 29 x 2.5 in overall dimensions may be difficult to place without blocking walkways or access panels.
Measure the full area that needs protection, not only the dehumidifier base. A large tray is useful only when it can sit level with enough room for inspection and cleaning.
PIG Oil Drain Drip Pan for Garage: Best for maximum liquid capacity
- 71-quart capacity
- 40.25 x 28.25 x 5 in exterior
- 36 x 24 in interior bottom
- Chemical-resistant polyethylene
This deep 71-quart tray gives the most liquid capacity in the group. Its large footprint and 5 in height fit garages, utility rooms and other areas where a major overflow needs containment.
Pros
- Largest stated capacity
- Deep 5 in sides
- Ribbed bottom raises parts
Cons
- Heavy 10 lb tray
- Takes more floor space than appliance pans
PIG is the best dehumidifier drain pan when you want the most stated liquid capacity. The tray holds 71 quarts, with a 40.25 x 28.25 x 5 in exterior and a 36 x 24 in interior bottom.
This tray suits garages, workshops and utility rooms where a major overflow needs containment. The deep sides give water room to collect without reaching the floor quickly.
Its chemical-resistant polyethylene body is thick and sturdy, while ribs on the bottom add strength and raise items away from trapped liquid. Those details suit a space where the tray may also sit beneath equipment or leaky containers.
The ribbed bottom can also help with cleanup because items are not sitting directly in pooled liquid. You can lift parts out and wipe the basin more easily after a leak.
The 5 in sides provide much more containment than the 0.98 and 1 in pans here. That extra depth also makes the tray heavier at 10 lb and harder to move once a dehumidifier is sitting inside it.
Choose PIG when overflow protection matters more than a compact footprint. Leave room around the tray so you can inspect the basin and remove collected water safely.
VANPET 2 Pack 17'' x 17'' Portable: Best for compact spaces
- 2 pans
- 17 x 17 x 1.5 in size
- 15.8 in inner base
- Leak-proof plastic
The 17 x 17 in footprint suits a compact dehumidifier, mini fridge or portable AC setup. Two pans give you a spare or allow coverage in separate rooms.
Pros
- Two-pan pack
- Smooth surface for wiping
- Fits several small appliance uses
Cons
- 15.8 in inner base needs a fit check
- Less depth than the larger containment trays
VANPET is the best compact option for a small dehumidifier or multiple rooms. The package has 2 pans, each measuring 17 x 17 x 1.5 in, with a 15.8 in inner base.
The smaller footprint suits compact dehumidifiers, mini fridges, water dispensers and portable AC units. It is easier to place in a tight corner where a wider tray would not fit.
The smooth plastic surface is intended for easy wiping, and the pans can also serve under other small appliances. That makes the second pan useful as a spare or for another appliance in a different room.
Having two pans also helps with rotation during cleaning. You can swap in the spare while the first pan is being washed and dried.
The inner base is smaller than the outside measurement, so the fit check matters. A dehumidifier that is close to 15.8 in across may not sit securely inside the usable area.
These pans are 1.5 in deep, giving more side height than the shallow FEICHANGHAO option but less containment than the 2 in and 5 in trays. Choose them for compact placement and simple cleanup.
FEICHANGHAO 2 Pack Oil Change Drain Pan: Best for two low-profile pans
- 2 pans
- 22.8 x 19.29 x 0.98 in size
- Chemical-resistant polypropylene
- Raised edges
The 2-pack gives wider floor coverage than the VANPET pans while staying under 1 in high. It suits low-clearance spaces where a shallow tray is easier to place.
Pros
- Two pans
- Wider footprint
- Chemical-resistant polypropylene
Cons
- Only 0.98 in high
- Low sides hold less overflow than deep trays
FEICHANGHAO is the best choice when you want two wide, low-profile pans. Each pan measures 22.8 x 19.29 x 0.98 in, and the package includes 2 pans made from chemical-resistant polypropylene plastic.
The wider footprint gives more floor coverage than the compact VANPET pans. That extra area can help catch water that spreads beyond the appliance base.
Raised edges help keep drips inside the tray, while the black matte surface is intended to make cleaning easier. The dark finish can also hide marks in a garage or utility setting.
That shallow design works under a dehumidifier when floor clearance is limited. Low sides make it easier to place and remove the appliance without lifting it high over a deep wall.
It is less suitable when you expect a long-running leak or want the pan to hold several gallons. A shallow tray needs more frequent checks and faster action when water starts collecting.
Use one pan under the appliance and keep the second available for another room or replacement. Confirm the dehumidifier base fits inside the 22.8 x 19.29 in footprint without resting on the raised edges.
F and L Aluminum Parts Heavy-Duty Galvanized Steel: Best for a metal HVAC pan
- 24 x 24 x 2 in size
- Galvanized steel
- Rust-resistant finish
- Pre-cut 3/4 in drain hole
This galvanized steel pan gives a 24 x 24 in footprint and 2 in depth for a sturdier HVAC-style setup. The offset 3/4 in hole needs to line up with your planned drain route.
Pros
- Galvanized steel construction
- 2 in depth
- Pre-cut drain hole
Cons
- Hole is offset, not centered
- Requires careful footprint and hole-position checks
The F and L Aluminum Parts pan is the best metal option for an HVAC-style dehumidifier setup. It measures 24 x 24 x 2 in and uses galvanized steel with a rust-resistant finish.
This version has a pre-cut 3/4 in drain hole offset toward one side, not centered. Hole position is therefore part of the fit decision, especially if the pan must line up with an existing route or pipe.
Metal construction gives this pan a different feel from the plastic trays. It is a practical choice when you want a square steel pan and can work with the offset opening.
The 2 in depth gives more containment than shallow appliance pans. That side height can help hold water while you notice a problem and shut the unit down.
Steel also suits fixed equipment areas where the pan will stay in one place for a long time. It fits a utility or HVAC setting better than a light tray meant for occasional use.
Measure both the appliance footprint and the drain position before choosing it. If you do not have a suitable outlet route, a no-hole pan may be easier to manage.
Baderke 24'' x 15.5'' Oil Drain Pan: Best for a deep narrow tray
- About 24 x 15.5 x 1.89 in
- Polypropylene
- Up to 2-gallon capacity
- 1 pan
The narrow 24 x 15.5 in shape works where a dehumidifier sits along a wall or in a tight utility area. Its stated capacity is up to 2 gallons, more than a shallow spill tray.
Pros
- Deep 1.89 in basin
- Up to 2-gallon capacity
- Narrow footprint
Cons
- Only one pan
- Not as wide as square trays
Baderke is the best narrow tray when you need more depth without using a square 24 x 24 in pan. Its size is about 24 x 15.5 x 1.89 in, and it holds up to 2 gallons.
The polypropylene basin gives a dehumidifier a longer, narrower area beneath it. That shape can work along a wall or in a utility space where the available width is limited.
This narrow layout suits rooms where a square tray would block a walkway or door swing. It keeps protection under the unit while using less side to side space.
Its 1.89 in depth provides more containment than the shallow pans, though it remains smaller than the 5 in PIG tray. The stated capacity gives you more time to respond to a leak than a tray under 1 in high.
The package includes 1 pan, so there is no spare for another appliance. That is a trade-off if you run more than one unit or want a backup during cleaning.
Choose Baderke when the 15.5 in width fits your space and the stated 2-gallon capacity matches the risk. Measure the base and the surrounding clearance before placing the unit inside.
Universal Metal Solutions 26GA Galvanized Drain Pan: Best for a no-hole metal pan
- 24 x 24 x 2 in size
- 26GA galvanized steel
- Without hole
- 1 pan
This 24 x 24 x 2 in galvanized pan is for buyers who want a metal tray without a pre-cut hole. The no-hole design keeps water contained until you remove it or arrange a suitable drain path.
Pros
- 2 in depth
- Galvanized steel
- No pre-cut hole
Cons
- No drain hole in this version
- Needs manual water management if it catches a leak
Universal Metal Solutions is the best choice when you want a galvanized pan without a pre-cut hole. The 24 x 24 x 2 in tray uses 26GA galvanized steel and includes 1 pan.
The no-hole design keeps the pan closed while it catches water. That suits a setup where you plan to inspect and empty the tray manually, or where a pre-cut opening would not line up with your drainage plan.
Its square size gives a dehumidifier plenty of surrounding floor coverage when the base fits within the tray. Water from the underside, bucket area or hose connection has room to collect inside the pan.
The galvanized steel construction suits buyers who prefer a metal HVAC-style tray. It can work well in a fixed utility area where the pan will remain under equipment for long periods.
The trade-off is that you must manage collected water yourself unless you create a safe drainage method. Manual checks become part of the routine, especially in humid seasons.
Measure the space around the unit and keep access to the pan visible. A tray hidden behind equipment is harder to inspect, even when the metal sides provide useful secondary containment.
What we compared in these dehumidifier drain pans
We compared the pans by footprint, side height, material, stated capacity and drainage options. Our score weighs specs, features and buyer feedback against the needs of someone shopping for a dehumidifier drain pan.
The Camco leads because it combines a wide interior, a low profile and a front opening that can make leaks easier to see. The DiversiTech 24 x 24 tray follows closely for buyers who want more depth and a discharge fitting.
PIG ranks highest for capacity, but it is a large 10 lb tray. VANPET, FEICHANGHAO and Baderke are easier to match to smaller or narrower spaces, while the two galvanized steel pans suit buyers who prefer metal construction.
The right score does not remove the need to measure. A pan that is too small can leave the floor exposed, while a tray that is too large may block access, doors or walkways.
How to choose the right pan size
Choose a drain pan with an inside footprint larger than the dehumidifier base, with enough surrounding area to catch water from the bucket, hose or underside of the unit. Use the usable interior measurement when one is given.
For compact setups, the VANPET inner base is 15.8 in, while the FEICHANGHAO pans measure 22.8 x 19.29 in overall. The Camco interior measures 23-5/8 x 20-1/2 in, giving it a wider appliance-tray shape.
Larger units may fit better in the 24 x 24 in DiversiTech or galvanized steel pans. If the protected area extends beyond the unit, the 27 x 48 in DiversiTech offers the broadest stated tray size here.
Do not place the dehumidifier on the pan's raised edge. The appliance should sit flat inside the usable area, with enough room to inspect the tray without moving the unit every time.
Should you choose plastic or galvanized steel?
Plastic pans are usually the easier match for a lightweight floor appliance because they are available in shallow, compact shapes. ABS, polypropylene and polyethylene appear across these picks, with different depths and footprints.
Plastic also suits rooms where you may need to lift the pan for cleaning. A lighter tray is easier to move when it holds water or when the appliance must be lifted for service.
Galvanized steel suits buyers who want a metal HVAC-style tray. The F and L pan includes an offset 3/4 in hole, while the Universal Metal Solutions model is the no-hole option.
Steel can make sense in a fixed equipment area where the tray will stay in place. It matches the look and feel of other metal components in a utility or HVAC setup.
Material is only one part of the decision. A deep plastic pan such as PIG may hold more liquid than a shallow metal pan, while a steel tray may better match a fixed equipment area.
Depth often matters more than material for leak protection. A 5 in plastic tray can contain far more water than a 1 in steel tray, even though the steel feels more permanent.
Footprint matters just as much because the pan must catch water beyond the appliance base. A wide plastic tray may protect more floor than a small metal pan that barely extends past the feet.
Weight also affects daily use in a real room. A heavy steel pan may be harder to slide out for inspection, while a plastic pan may be easier to lift and wipe down.
Care needs differ by material, so think about how you will clean the tray. Smooth plastic is often quick to wipe, while ribbed plastic and deep basins need closer checks around corners and edges.
A metal pan still needs regular inspection for standing water and buildup. The finish can resist rust, but trapped water should not be left without attention.
Choose plastic when you want varied sizes, light weight and simple cleanup. Choose galvanized steel when the square shape, metal feel and fixed placement fit your equipment area.
Keep the pan level and inspect it for standing water. If water collects repeatedly, find the cause rather than relying on the tray as a permanent substitute for repair.
When does a drain fitting or hole help?
A drain fitting or hole helps when the pan can send water to a safe, planned outlet. The DiversiTech pans include a 3/4 in PVC discharge fitting, and the F and L pan has a pre-cut 3/4 in hole offset toward one side.
A hole does not create drainage by itself. The route must stay secure, slope as needed for the setup and end where discharged water cannot damage flooring or nearby equipment.
The Universal Metal Solutions pan is the no-hole choice. It is useful when you want to keep the tray closed and handle collected water manually.
For more options, read Can You Drain Dehumidifier into Sink? before routing a hose indoors. If you want to avoid bucket emptying, see How to Drain a Dehumidifier Continuously?.
How to set up and care for a dehumidifier drain pan
Place the pan on a level surface before setting the dehumidifier inside it. Confirm that the feet sit within the usable base and that the power cord, bucket and drain hose remain accessible.
Level placement helps water spread evenly and reduces the chance of a small leak running to one low corner. It also keeps the appliance stable during normal operation.
Measure the clearance around the pan before you push it into a corner. You need room to check for water, adjust a hose and lift the bucket without moving the tray each time.
Check the tray after the first few runs, then inspect it on a regular schedule. Early checks show whether the unit sits centered and whether water is collecting in the pan.
Look for collected water, a shifted appliance, a loose hose and dirt that could hide a small leak. A thin layer of water can be easy to miss if the pan is dark or tucked behind furniture.
Keep the front opening or drain area clear when the pan has one. That access point can make a leak visible sooner and can help you act before water spreads.
Wipe the pan according to its material and keep the collection area clear. Smooth plastic pans such as VANPET are designed for wiping, while ribbed or deep trays may need closer inspection around the bottom.
Remove standing water promptly instead of letting it sit for days. That habit limits odor, keeps the collection area clean and makes it easier to spot a new drip.
Also check the dehumidifier bucket and hose during the same inspection. Many leaks start at a connection point rather than from the base of the unit.
A drain pan is secondary protection, not a promise that the floor will stay dry in every failure. If the tray keeps filling, turn off the unit when safe and correct the leak or drainage problem.
Do not use the pan as a reason to skip normal cleaning or hose checks. The safest setup combines a level pan, secure connections and regular visual checks.
Best dehumidifier drain pan: the final decision
The Camco is the best dehumidifier drain pan for most homes because its broad interior, low height and front opening fit common appliance-protection needs. Its wide base area suits many floor standing dehumidifiers without taking up the space of a large industrial tray.
Choose DiversiTech when you need a square tray with a discharge fitting, or PIG when deep containment and a 71-quart capacity matter most. Those options serve different priorities, from planned drainage to maximum stored overflow.
Pick VANPET for compact spaces and 2-pan flexibility. The smaller footprint fits tight corners, and the extra pan can cover another appliance or serve as a spare.
Choose FEICHANGHAO for two wider shallow trays, Baderke for a narrow 2-gallon basin, and the galvanized steel models when the size, material and hole choice match your equipment area.
Measure the dehumidifier base and the available floor space before you decide. The right pan is the one that fits the room, stays level, and gives you easy access for inspection and cleanup.
Our top 3 picks at a glance
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Frequently asked questions
Do I need a drain pan under a dehumidifier?
A drain pan adds secondary containment under a dehumidifier that could leak, overflow or disconnect from a hose. Pick a pan larger than the appliance footprint, keep the unit level, and inspect the tray after setup.
A pan reduces floor exposure but does not replace normal cleaning or hose checks.
What size drain pan fits a dehumidifier?
Measure the dehumidifier's base, then choose a pan with extra room around it. The 17 x 17 in VANPET pan has a 15.8 in inner base, while the Camco has a 23-5/8 x 20-1/2 in interior.
Check the usable inside dimensions, not only the outside size.
Can a dehumidifier drain pan prevent water damage?
A drain pan can catch water from a leak or overflow before it reaches the floor, but it cannot stop a continuing leak forever. Deeper pans such as the PIG tray hold more water, while pans with drain fittings or holes can support a planned drainage route.
Should a dehumidifier drain pan have a hole?
Choose a hole or fitting only when you have a safe route for the water to leave the pan. The F and L pan has an offset 3/4 in hole, the DiversiTech trays include a 3/4 in PVC discharge fitting, and the Universal Metal Solutions pan is the no-hole choice.
