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When your laundry closet is only 24 inches wide, a compact washer dryer is your only option — but the drying time catches most buyers off guard. A normal separate dryer finishes a load in under an hour, but these compact combos use condenser drying (a system that condenses moisture into water rather than venting it outside), so a full wash-and-dry cycle runs 4 to 6.5 hours. You trade speed for space: you get a washer and dryer that squeeze into a 24-inch gap, but you need patience. The real question is which model dries best, because that decides between clean clothes and damp disappointment.
I’m Min — the founder and writer behind Gadgets Feed. This guide is built by comparing the manufacturers’ published specifications and the patterns across verified customer reviews, so you get each pick’s real strengths and trade-offs instead of marketing spin.
To find the right fit for your home, you need a 24 inch washer dryer that balances wash capacity, ventless drying performance, and the physical space it will occupy — because a machine that is 43 inches deep with the door open can block a hallway in an apartment.
Our Picks at a Glance
How To Choose The Best 24 Inch Washer Dryer
Choosing a compact laundry machine means accepting one big compromise — you trade speed for space. These units fit a 24-inch-wide slot, but every model handles the wash-to-dry transition differently. Focus on these three factors first.
Ventless Drying — What Realistic Wait Times Look Like
Every machine on this list is ventless, meaning it uses a condenser (a system that turns hot, moist air back into water) rather than pushing it outside through a duct. That makes installation easy because you only need a 120V standard outlet and a drain, but a full wash-and-dry cycle will take anywhere from 4 to 6.5 hours. If you expect dry clothes in 45 minutes like a separate dryer, these combos will frustrate you. The workaround is to start a load at night and wake up to finished laundry, which several models offer as an “overnight” program.
Wash Capacity — 2.3 Cu. Ft. vs 2.7 Cu. Ft.
A 2.3 cubic foot washer (like the GE Unitized models) handles daily loads for one or two people — think a week’s worth of shirts and pants. A 2.7 cubic foot drum (like the Midea or COMFEE’) holds more capacity (2.7 vs 2.3 cubic feet), which buys you room for a couple of towels or heavier bedding in the same load. The difference matters if you regularly wash king-size sheets or bulky items, but neither size fits a full queen comforter in one go.
Depth With the Door Open — The Space Trap
This spec kills more installations than height or width. A machine that is 24 inches wide but opens to 43 inches deep (like the GE Unitized Spacemaker) can block a narrow hallway or a bathroom door. Before you order, measure from the front of the machine’s location to the nearest wall or obstacle, add the depth-with-door-open number, and make sure you have at least two extra inches to walk past. The Midea and SMETA models open to about 42.4 inches, which shaves off nearly a full inch of required hallway clearance.
Quick Comparison
| Model | Best For | Wash Capacity | Depth (Door Open) | Item Weight | Amazon |
|---|---|---|---|---|---|
| GE Unitized Spacemaker (Electric)★ Best Overall | Reliable separate dryer | 2.3 cu ft | 43 in | — | $1,438.00$1,599.00Amazon |
| Midea 24-Inch ComboBest Combo Value | Largest wash drum | 2.7 cu ft | 42.4 in | 161 lbs | $969.00Amazon |
| COMFEE’ 24-Inch Combo | Budget-friendly steam care | 26 lbs | — | 161 lbs | $999.00Amazon |
| SMETA 120V Combo | Low heat drying | 2.7 cu ft | — | 160 lbs | $1,248.90Amazon |
| KoolMore 2-in-1 Combo | Fast wash cycle | 2.7 cu ft | — | 171 lbs | $1,349.00Amazon |
| GE Unitized Spacemaker (Gas) | Gas dryer availability | 2.3 cu ft | — | 221 lbs | $1,498.00Amazon |
In‑Depth Reviews
1. GE Unitized Spacemaker GUD24ESSMWW (Electric)
Our pick — over 4★ from 100+ verified ratings; the strongest balance of quality and price.
A separated stackable dryer that actually finishes loads in real time, not next morning.
The big difference here is that you get two separate machines stacked in one 24-inch-wide footprint — a 2.3 cubic foot top-load washer on the bottom and a 4.4 cubic foot electric dryer on top. That means you can wash one load and dry another simultaneously, which no all-in-one combo can do. The dryer offers both auto dry and timed dry settings, so you get the familiar control of a standard appliance without learning a new cycle logic.
That extra inch can mean the difference between clearing a hallway or blocking it, so measure carefully. It also has fewer wash cycles than the combos — you get Bulky, Delicates, Quick Wash, Rinse, and Spin — which is fine for daily wear but less flexible for specialty fabrics.
The washer capacity (2.3 cubic feet) is smaller than the 2.7 cubic foot combos, so you will run an extra load for bulky bedding. But the dryer’s 4.4 cubic foot drum means you can dry larger items faster than any ventless condenser machine.
Separate but stacked: This is the pick if you want a real, full-speed dryer alongside a compact washer — no 6-hour waits, no damp clothes.
The space catch: At 43 inches deep with the door open, it needs a wide hallway or door clearance; measure before you order.
2. Midea 24 Inch All-in-One Combo
The biggest wash drum in a 24-inch combo, with a steam feature that lifts out stains.
Midea packs 2.7 cubic feet of wash capacity into a front-loading all-in-one that runs on a standard 120V outlet and needs no venting. That 2.7 cubic foot drum holds about 26 pounds of laundry, which is enough for a couple of loads for two people without splitting. The BLDC inverter motor carries a 10-year warranty, and the maker claims it passed the DOE energy efficiency test, using 90 Kilowatt Hours per year — a real number you can compare against your local utility rate.
The overnight wash-and-dry program is the key feature here: you load it before bed, and the cycle runs for roughly 6 hours so you wake to dry clothes. One buyer notes the “full wash+dry cycle takes 6.5 hours,” while wash-only runs about 1.5 hours. The steam care function runs steam through fabrics over 30 minutes to reduce wrinkles and kill bacteria, which is useful for dress shirts and delicates. At 161 pounds, it weighs about the same as the COMFEE’ but adds an Air Fluff feature that tumbles clothes for up to 8 hours after the dry cycle ends to prevent odors.
The main drawback is drying inefficiency — reviewers consistently report that the drying cycle is slow and leaves loads damp if overloaded. The drum depth with the door open is 42.4 inches, which is 0.6 inches shallower than the GE Unitized; that difference matters in tight hallways.
Why it leads
- 2.7 cu ft wash drum — biggest in this group
- Steam care and Air Fluff for wrinkle/odor control
- 10-year BLDC motor warranty at this price point
Where it lags
- Drying is slow — 6.5 hours for a full wash+dry
- Some buyers report leaks and loud spin noise
- No separate dryer, so you cannot run wash and dry simultaneously
Best for one-to-two-person households who want the largest drum and are okay running laundry at night.
Not for anyone who needs dry clothes in under two hours — you will be frustrated by the drying speed.
3. COMFEE’ 24″ Washer and Dryer Combo
The same 2.7 cu ft drum and steam care as Midea, but at a lower entry point.
COMFEE’ is essentially the same physical machine as the Midea (same 23.4 x 25.2 x 33.5 inch dimensions, same 161-pound weight, same 90 kWh annual energy consumption) but at a lower sticker price. You still get a ventless condenser dryer, a 26-pound wash capacity, and steam care that pushes steam through fabrics for over 30 minutes to reduce wrinkles and remove dust. The overnight wash-dry program is on board, and the inverter motor improves energy efficiency over a standard universal motor.
One buyer summarizes the experience: “it takes about 6 hours to wash and dry but it worth it not to forget your clothes in the washer and have to rewash it.” That captures the core trade-off — you trade cycle time for the convenience of a single machine that finishes the whole job. The bigger concern from reviews is vibration: multiple owners mention the machine shakes violently even when installed correctly on a level floor, and some have had lint strainers in the discharge hose clog and cause flooding.
Compared to the Midea, the COMFEE’ lacks the Air Fluff post-dry feature, so clothes can develop odors if you leave them sitting after the cycle. It also runs at a slightly lower customer rating (3.5 vs 3.7) with more reports of durability issues after a few months.
Price-first pick: You get the same wash capacity and steam care as the Midea for less money, as long as you accept the vibration and lint-clog risks that multiple reviewers flagged.
skip it if your floor is uneven — the shaking reports are too consistent to ignore in an apartment or RV.
4. SMETA 120V All In One Ventless Combo
Temperature sensing keeps drying heat below 120°F to protect delicate fabrics.
SMETA’s 2.7 cubic foot front-loader uses temperature sensing technology that keeps the dry temperature below 120 degrees Fahrenheit — a genuine advantage if you regularly dry synthetic blends, workout gear, or baby clothes that shrink in higher heat. It’s UL Energy Verified, which means an independent test confirmed the energy use claims, and the stainless steel drum is less likely to snag delicate fabrics than plastic alternatives.
The 16 wash and 16 dry cycles include Cotton, Silk, Baby Wear, Wool, and Bulky, which is the most cycle variety in this group. One buyer notes the “wash 58-110 min, dry heavy 3-3.5 hrs, standard 1-1.5 hrs” pattern. That gives you a concrete running-cost number if you are tracking utility bills.
The catch appears in negative reviews: some customers note violent shaking that shakes an entire second floor, even after removing the transport bolts and grommets. At least one unit arrived with a different brand label (“Smod”) than pictured, which raises consistency concerns. Also, unlike the GE stackable, this is a true all-in-one: you cannot start the next wash while the first load dries.
Standout feature
- Temperature sensing keeps drying below 120°F — protects synthetics
- UL Energy Verified with known per-cycle energy cost
- 16 wash plus 16 dry cycles — most variety here
Major risks
- Multiple reports of violent shaking on upper floors
- Dry function barely works for some — one buyer could not dry a single t-shirt after 4 hours
- Brand label mismatch reported (received “Smod” instead of SMETA)
Reach for this if you dry mostly synthetic or delicate fabrics and want the lowest drying temperature available.
Look elsewhere if you live above ground level — the shaking complaints are too frequent to ignore.
5. KoolMore 2-in-1 Front Load Combo
A 20-minute quick-wash cycle that actually finishes in time for a lunch break.
The KoolMore sets itself apart with a 20-minute wash cycle — the fastest in this lineup — alongside 16 total washing cycles and 4 drying cycles. The 1300 RPM max spin speed is also the highest here, which extracts more water before the drying phase starts, theoretically cutting drying time. It’s UL Energy Verified and comes with a 1-year parts and labor warranty, which is better than the standard 1-year parts-only coverage on most combos.
At 2.7 cubic feet, the stainless steel drum matches the Midea and SMETA for capacity, and the 171-pound weight makes it the heaviest all-in-one here — 10 pounds heavier than the Midea and COMFEE’. That extra mass may help with vibration, though one reviewer says it “shakes during the spin cycle and will damage your wall.” On the positive side, a buyer who used it in an RV reported “minimal noise/shake with anti-vibration pads” after 10 loads. The unit measures 23.1 x 23.4 x 33.5 inches, making it slightly narrower and less deep than the SMETA, which helps in tight corners.
The biggest complaint after the shaking is that drying still takes around 4 hours for pants, consistent with all ventless combos. Unlike the GE stackable, you cannot run wash and dry at the same time.
Best for quick-turn laundry: The 20-minute wash cycle and 1300 RPM spin make this the fastest washer in the group — if you can handle the shaking reports.
Better for ground-floor or reinforced floors: Multiple reviews flag vibration issues that may be amplified on upper levels.
6. GE GUD24GSSMWW Unitized Spacemaker (Gas)
The only 24-inch-wide stackable with a gas dryer — if you have a gas hookup, this is your only option.
The gas version of the GE Unitized Spacemaker is identical in function to the electric model (same 2.3 cubic foot top-load washer on bottom) but swaps the electric dryer for a 4.4 cubic foot gas dryer. Gas dryers typically heat faster and cost less per load in most regions, so if your laundry closet already has a gas line, this machine saves you the hassle of running a 240V electric circuit. The washer also features a sensing function that automatically measures the load size and adds only the water needed, which reduces waste compared to manual-fill top-loaders.
One buyer notes it is “the only available stackable 24-inch wide with a gas dryer” and calls it “a big improvement over older versions” with larger capacity. But that same reviewer flags that the water-conserving washer leaves clothes partly dry with detergent residue, requiring double rinses. At 221 pounds, this is by far the heaviest unit here — 60 pounds heavier than the KoolMore — so delivery and positioning require two strong movers and a reinforced floor.
The depth is not listed with door open in the specs, but the electric version’s 43-inch depth suggests this model demands similar clearance. Negative reviews focus on a defective unit from the start and excessive washer noise. The cycle options are limited to Rinse and soft, so you lose the specialty cycles of the all-in-one combos.
Why it stands alone
- Gas dryer — faster heating, lower operating cost where gas is available
- Separate washer and dryer means simultaneous loads
- Sensing washer reduces water usage automatically
Important limitations
- 221 pounds — the heaviest unit here by far; needs strong floor and helpers
- Multiple defect and noise complaints from the start
- 2.3 cu ft washer drum is smaller than 2.7 cu ft combos
Only pick this if you have a gas dryer hookup — otherwise, the electric version or a ventless combo is simpler and cheaper.
Not for apartments with lightweight construction — 221 pounds plus vibration can stress a second-floor laundry closet.
Understanding the Specs
Depth With Door Open
This is the real space spec. A machine that is 24 inches wide might be 23 inches deep closed, but open the door to load clothes and it can reach 43 inches — enough to block a hallway or bathroom door. Before you order, measure from the front of the machine’s location to the nearest obstacle, add the depth-with-door-open number listed in the specs, and confirm you still have room to walk past. The GE Unitized models hit 43 inches; the Midea combo is 42.4 inches.
Ventless Condenser Drying
All the all-in-one combos here use condenser drying — they pull warm air through the wet clothes, collect the moisture as water, and drain it away instead of pushing it outside through a duct. That means you can install one anywhere near a standard 120V outlet and a drain, with no roof or wall vent. The trade-off is time: a full wash-and-dry cycle runs 4 to 6.5 hours, compared to 45-60 minutes for a separate gas or electric dryer.
Capacity — Pounds vs Cubic Feet
Some specs list drum size in cubic feet (2.3 or 2.7), others in pounds (26 lbs). Roughly, 1 cubic foot of drum space handles about 10 pounds of dry laundry. A 2.3 cu ft washer fits one to two people’s daily loads; a 2.7 cu ft adds room for towels or a sheet set. The 26-pound rating on the COMFEE’ and Midea matches the 2.7 cu ft drum — it just describes the same capacity in different units.
BLDC Inverter Motor
A Brushless Direct Current (BLDC) inverter motor uses magnets instead of brushes to spin the drum, which makes it quieter, more energy-efficient, and longer-lasting than traditional motors. The Midea comes with a 10-year warranty on this motor. Inverter models also tend to vibrate less during the spin cycle, though buyer reports show that installation levelness matters more for shaking than the motor type alone.
FAQ
Does a 24 inch washer dryer need a vent outside?
How long does a full wash and dry cycle take?
Will a 24 inch washer dryer fit in my apartment closet?
Can I wash a queen-size comforter in a 2.7 cu ft drum?
What is the difference between a unitized washer dryer and an all-in-one combo?
Do I need to remove transport bolts before using it?
How much electricity does a 24 inch ventless combo use?
Why does the washer leave detergent residue on clothes?
Can I install a 24 inch washer dryer in an RV or boat?
Is a 24 inch washer dryer stackable worth it over separate full-size machines?
Final Thoughts: The Verdict
For most buyers, the 24 inch washer dryer winner is the GE Unitized Spacemaker (Electric) because it gives you a separate, full-speed dryer in a 24-inch footprint so you are not waiting 6 hours for a single load. If you want the largest wash drum and a lower price, grab the Midea 24 Inch All-in-One Combo. And for a budget-friendly ventless option with steam care that fits in an RV, the COMFEE’ 24″ Combo is tough to top.
How We Picked
We do not accept paid placement. Every pick is matched to a real buyer and a real use-case; we do not hands-on test units.
Sources & Methodology
Specifications: manufacturer listings and product documentation. Review insights: verified customer reviews, as of July 2026. Pricing: not shown on this page (it changes often); check the current price via the retailer link.
As an Amazon Associate, Gadgets Feed earns from qualifying purchases. This does not affect which products we feature.
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