All-in-One Washer Dryer Combos: Are They Worth It (New or Used)?
An all in one washer dryer combo asks about $1,650 used. Real cycle times, whether ventless combos dry fully, 120V hookups, capacity, and what to check.
An all in one washer dryer combo is worth it if you have no dryer vent and one spot for one machine, and not worth it if you do laundry for four people every day. That's the short answer. Used, the current ventless heat-pump models (LG WashCombo, GE Profile UltraFast, Samsung Bespoke AI Combo) ask around $1,650 on Commonplace, against roughly $2,000 or more new.
I help people buy and sell big, heavy things for a living, and laundry machines move through our marketplace every week. All-in-ones are the newest corner of that, and they're the one where buyers ask me the most questions before they commit. So here's what I'd want to know: how long a cycle really takes, whether the clothes actually come out dry, what hookups you need, who it's sized for, what breaks, and whether a used all-in-one washer dryer combo is a smart buy.
What an all-in-one washer dryer combo actually is
An all-in-one washer dryer combo is a single front-load machine that washes a load and then dries it in the same drum, without you moving anything. One box, one door, one footprint.
Don't confuse it with a "washer and dryer combo" set. On our own site, plenty of listings use that phrase for a matched pair of two separate machines, and so do search results. A true all-in-one is one appliance. If the photos show two doors, it's a pair, and you want our guide to buying a used stackable washer and dryer instead.
There are two generations of all-in-ones, and they're different products:
- Current full-size heat-pump combos. About 27 to 28 inches wide, 4.8 to 5.3 cubic feet, ventless, built since roughly 2023. These are the LG WM6998HBA, the GE Profile UltraFast, and the Samsung Bespoke AI Laundry Combo.
- Older compact condenser combos. The 24-inch European-style units that have been around for years. Much smaller drum, much slower drying. Fine for a studio apartment, frustrating for anyone else.
Most of what I say below is about the first group, because that's what people are searching for and what's worth buying.
How long does an all-in-one washer dryer cycle take?
A full wash-and-dry cycle in a modern all-in-one takes about two to three hours for a normal load, and longer for bedding. That's the honest number, and it's the single biggest thing that decides whether you'll love one or hate it.
Yale Appliance ran the three big models side by side and timed them. A mixed-colors load finished fully dried in 2 hours 17 minutes on the LG and 2 hours 29 minutes on the Samsung. The GE ran 2 hours 51 minutes on the same load type. Bulky loads are where they split: sheets and blankets took about 3.5 hours on the LG and over 6 hours on the Samsung (Yale Appliance combo test).
Here's the thing people miss. A separate washer and dryer finish the same load in roughly the same total time, but you can run two loads at once, one washing while the other dries. An all-in-one can't overlap. So it's not slower per load. It's slower per day.
And you have to be home to empty it less often, which is the real upside. Start it before bed and it's done when you wake up. No wet towels sitting in a washer because you forgot to move them.
Does a ventless combo really dry clothes?
Yes, mostly. A modern heat-pump all-in-one dries everyday loads fully. Heavy items are where it struggles.
In that same Yale test, all three machines sometimes left slight damp spots on comforters and heavy blankets, and the Samsung often finished bulky bedding slightly damp even after four-plus hours. Everyday loads (shirts, jeans, towels) came out dry.
Two things make the difference in practice:
- Clean the lint filter after every single cycle. Yale's testers put it bluntly: these machines work only if you do. A clogged filter is the number one reason an all-in-one "stops drying."
- Don't fill the drum for a wash-and-dry cycle. The drum holds more wet laundry than it can dry well. Run smaller loads when you want them fully dry in one go.
Heat-pump drying is also lower heat than a regular dryer. That's gentler on clothes, and it's why things come out slightly cooler and sometimes feel a touch damp when they're actually dry. Give them a minute on the counter before you judge.
Hookups: do you need a dryer vent or a 240V outlet?
No vent, and usually no 240V. That's the reason this category exists.
The GE and LG combos run on a standard 120-volt outlet, according to Yale's comparison. They're ventless, so there's no hole in the wall and no duct to clean. What you still need is everything a washer needs: hot and cold water supply valves and a drain (a standpipe or a laundry sink). The heat pump pulls moisture out of the air and sends it down the same drain.
Check the exact model number on the Samsung before you buy, because Samsung sells more than one combo and the specs aren't identical across them. On any used listing, ask the seller for the model number from the sticker inside the door. It answers the voltage question in ten seconds.
Measure the space, too. These are full-size machines. The LG is about 27 inches wide and 39 inches tall. The GE is about 28 inches wide and about 47 inches tall. The Samsung is about 27 inches wide and about 44 inches tall. None of them fit under a standard 36-inch counter, so if you're replacing an under-counter compact unit, that changes the plan.
Is the capacity big enough for a family?
An all in one washer dryer combo is a one-to-three-person machine. That's my position, and I'd hold it even with the big drums.
The drums are real: about 4.8 cubic feet on the GE, 5.0 on the LG, and 5.3 on the Samsung. That's normal front-load washer size. The limit isn't the wash. It's the throughput. If your household runs two or three loads a day, a machine that can only process one load every two to three hours puts you behind fast.
Here's how I'd decide:
- No vent and no room for two machines: all-in-one, easily.
- Apartment or condo that bans vented dryers: all-in-one.
- One or two people, a load or two a day: all-in-one works well.
- Family of four or more: a stacked pair, even a ventless one.
- Lots of bedding, towels, sports gear: separate machines.
- You already have a vent and side-by-side space: buy a used pair and save money.
Used all-in-one washer dryer prices vs. new
A used all-in-one washer dryer combo asks about $1,650 on Commonplace, with true all-in-ones listed between roughly $1,270 and $2,535 right now. Many of them are listed as New or Like New, because the category is only a few years old.
| What we're seeing | Used asking price on Commonplace | Notes |
|---|---|---|
| LG WM6998HBA (5.0 cu ft) | $1,650 to $1,825 | Sellers list original price around $2,000 |
| GE Profile UltraFast (4.8 cu ft) | $1,510 (sold) to $1,785 | Tallest of the three |
| Samsung Bespoke AI Combo (5.3 cu ft) | About $1,525 | Biggest drum, slowest on bulky loads in testing |
| Whirlpool all-in-one | $1,270 (sold) | Check the exact model and its dry method |
| Separate used washer + dryer set | See our washer and dryer price index | Cheaper if you have a vent |
Prices are asking prices from live and recently sold Commonplace listings in October 2026. Asking isn't selling, so there's usually room to negotiate.
Is a used one a smart buy? Yes, for the current models, with one condition: buy one that is only a year or two old. Manufacturer warranties often cover only the original buyer, so assume you are on your own for repairs. These machines are new, repair techs are still learning them, and a heat-pump sealed system is not a cheap fix. Yale's first-year service rates were 4.1% for LG and 5.2% for GE, and the GE's early issue (not heating) was fixed with a software update. That's normal for appliances, not alarming. But it's why I'd rather buy a 2024 combo than a 2019 one.
What breaks on an all-in-one, and what to check used
The parts that fail on an all-in-one washer dryer are the same ones that fail on any front-loader, plus the drying system. Check these before money changes hands:
- Door gasket. Pull back the rubber boot. Black mold or a musty smell means it sat closed and wet. Cleanable if light, a replacement part if it's in the folds.
- Lint filter and its housing. If the filter is caked, ask how often it was cleaned. Neglect here causes the "it doesn't dry" complaints.
- A full wash-and-dry cycle. Ask the seller to run one, or at least a short dry-only cycle, and confirm it gets warm and the clothes come out dry.
- Drain pump. Listen for grinding during the drain. Look for standing water in the drum.
- Bearings. Spin the empty drum by hand. Rumbling or grinding is a big repair.
- Software. Ask if it's connected to the app and updated. Some early units needed firmware fixes.
For the full inspection routine on laundry machines in general, see buying used washers and dryers: what to inspect.
Getting a full-size combo into a laundry closet
Delivery is the part nobody plans for. A full-size all-in-one is as heavy and awkward as any front-load washer, and it has to come through your door, around corners, and sometimes up stairs.
On Commonplace, our drivers inspect the machine at pickup, wrap it, and deliver it to you. You test it at home before you pay. If it doesn't work, you don't buy it. You can read how Commonplace works for the details.
FAQ: all-in-one washer dryer combos
Are all-in-one washer dryer combos worth it?
For small households without a dryer vent, yes. You get full-size washing and drying in one footprint on a normal outlet. For big families running several loads a day, a separate washer and dryer is faster.
How long does an all-in-one washer dryer take to wash and dry?
About two to three hours for a normal mixed load on current heat-pump models. Bulky bedding can take three to six hours depending on the machine.
Do all-in-one washer dryers need a vent?
No. The current heat-pump models are ventless. They still need hot and cold water and a drain, and the GE and LG models plug into a standard 120V outlet.
Should I buy a used all-in-one washer dryer?
A recent one, yes. Used asking prices on Commonplace sit around $1,650, against roughly $2,000 or more new. Prefer a unit only a year or two old, and confirm it completes a full dry cycle before you pay.
Why are my clothes damp after an all-in-one cycle?
Usually a dirty lint filter or an overloaded drum. Clean the filter after every cycle and run smaller loads when you want them fully dry.
Selling one? If you're moving or upgrading, list your washer or dryer on Commonplace. You don't meet anyone. Our drivers pick it up, and you get paid.
Buying? Browse inspected used washers and dryers, including all-in-ones, and test yours at home before you pay.