You want the convenience of wash-and-dry without standing guard to swap loads. An all-in-one washer dryer combo fits into a standard 24-inch space, plugs into a regular 120V outlet, and needs no external venting—making it the only real option for apartments, RVs, and tight laundry closets. But the trade-off is real: drying times run longer than a separate dryer, and capacity is smaller than full-size pairs.
I’m Rikta — the co-founder and writer behind FitlyFast. I’ve spent weeks digging into technical specs, customer repair histories, and actual long-term user reports for compact washer-dryer combos so you don’t buy a machine that leaves your clothes wet or shakes your floorboards loose.
After analyzing ventless heat-pump designs, spin-speed ratings, and real-world drying performance across 13 models, I’ve found the machines that actually finish the job. This guide breaks down the best all in one washer and dryer combo picks for every space and budget.
How To Choose The Best All In One Washer And Dryer Combo
Picking the right combo means understanding that every machine in this category is a condenser dryer—it uses hot air and cool water to remove moisture rather than venting it outside. That process works fine, but it’s slower. Your buying decision comes down to how much drying time you can tolerate and how much laundry you need to process in a single run.
Capacity and Load Balancing
The wash capacity (typically 2.3 to 2.7 cu. ft.) is almost always larger than the dry capacity. You can wash a full load, but you must split it for drying. Overloading the dryer half is the single biggest cause of damp clothes after a 6-hour cycle. Look for a model that clearly separates wash and dry pound limits—13 lbs dry capacity is the standard sweet spot for efficiency.
Spin Speed Matters
A higher spin RPM (1300 to 1400) extracts more water before the drying phase begins, which cuts total cycle time by up to an hour. Budget models often cap at 1000 RPM, leaving clothes soaking wet and forcing the condenser to work overtime. Prioritize machines with at least 1200 RPM spin if you want to finish laundry before bedtime.
Vented vs. Ventless
Most compact combos are ventless, which gives you placement freedom—no external exhaust required. But ventless drying produces lint that collects inside the machine, so you must clean the lint filter after every cycle. A few models like the Westland offer a vented option for faster drying, but they require an exterior wall hole. For RVs and apartments, ventless wins on simplicity; for speed, choose vented.
Quick Comparison
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| Model | Category | Best For | Key Spec | Amazon |
|---|---|---|---|---|
| Samsung Bespoke AI | Premium | Ultra capacity & smart cycles | 5.3 cu. ft. / Heat Pump | Amazon |
| LG WashTower WKEX200HBA | Premium | Full-size stacked with steam | 4.5 cu. ft. / 7.4 cu. ft. Dryer | Amazon |
| LG WashTower WKE100HWA | Premium | Smart laundry center | 4.5 cu. ft. / Electric Dryer | Amazon |
| Splendide Stacked Bundle | Premium | RV / boat living | 110/120V / Stackable | Amazon |
| Conserv 24″ Compact | Mid-Range | Vented/ventless flexibility | 1.6 cu. ft. / Dual Mode | Amazon |
| GE Unitized GUD24ESSMWW | Mid-Range | Separate washer & dryer stack | 2.3 cu. ft. / 4.4 cu. ft. Dryer | Amazon |
| Westland WDV2200XCD | Mid-Range | Vented, fast drying | 2.3 cu. ft. / Vented | Amazon |
| KoolMore 2-in-1 | Mid-Range | RV / dorm with LED display | 2.7 cu. ft. / 1300 RPM | Amazon |
| GE GUD24GSSMWW | Mid-Range | Gas dryer stackable | 2.3 cu. ft. / Gas Dryer | Amazon |
| SMETA 24″ Combo | Budget | Budget-friendly, UL verified | 2.7 cu. ft. / 120°F Drying | Amazon |
| BLACK+DECKER 2-in-1 | Budget | 16 cycles, compact fit | 2.7 cu. ft. / 120V | Amazon |
| Midea All-in-One | Budget | Steam care, quiet operation | 2.7 cu. ft. / 1400 RPM | Amazon |
| COMFEE’ 24″ Combo | Budget | Overnight wash & dry | 2.7 cu. ft. / Steam Care | Amazon |
In‑Depth Reviews
1. Samsung Bespoke AI Laundry Combo (WD53DBA900HZA1)
The Samsung Bespoke AI is the only true all-in-one combo on this list with an ultra capacity of 5.3 cubic feet—double the drum size of typical compact combos. That means you can actually wash a king-sized comforter or a full week’s worth of family laundry in one load. It uses a ventless heat pump dryer that runs on standard 120V, so no special electrical work is needed.
The AI Opti Wash & Dry system automatically detects soil level and fabric type, adjusting water temperature and drying duration mid-cycle. The result is a 98-minute Super Speed cycle that actually finishes dry, unlike many combos that leave clothes damp after six hours. Owners report that the machine delivers fully dry loads with minimal wrinkling, though the heat pump cycle runs longer on bulky items.
The Flex Auto Dispense system holds up to 47 loads of detergent, so you don’t have to refill every week. The Dark Steel finish resists fingerprints, and the touchscreen control panel is intuitive. For anyone wanting a true replacement for a separate washer and dryer without sacrificing capacity, this is the clear winner.
Why it’s great
- 5.3 cu. ft. ultra capacity handles bulky loads
- Ventless heat pump dryer on standard 120V
- AI soil and fabric detection for optimized cycles
Good to know
- Full load can take up to 6 hours without Super Speed
- Heavy unit at 317 pounds requires two-person delivery
2. LG WashTower WKEX200HBA (Black Steel)
The LG WashTower is a stacked full-size washer and electric dryer integrated into a single vertical unit, so you get separate 4.5 cu. ft. washer and 7.4 cu. ft. dryer capacities without occupying separate floor space. The front-load washer features a steam cycle that penetrates deep into fabrics to remove allergens and reduce wrinkles, and the dryer offers sensor drying that stops automatically when clothes are dry.
The centralized control panel sits at eye level, making it easy to select settings without bending. Owners praise the quiet operation and massive capacity, noting that even bulky blankets dry completely in one cycle. The LG direct-drive motor has a proven track record for reliability, and the machine connects to the LG ThinQ app for remote monitoring and cycle downloads.
The WKEX200HBA’s Black Steel finish resists smudges, and the reversible dryer door allows flexible installation in tight closets. This is not a ventless combo—the electric dryer requires standard venting—so it’s best for homes with existing dryer exhaust. If you want the performance of two separate machines in a single footprint, this is the premium choice.
Why it’s great
- Full-size 4.5 cu. ft. washer and 7.4 cu. ft. dryer
- Steam cycle reduces allergens and wrinkles
- Quiet direct-drive motor with 10-year warranty
Good to know
- Requires external venting for dryer
- Heavy one-piece unit is difficult to maneuver
3. LG WashTower WKE100HWA (White)
The white LG WashTower WKE100HWA offers the same integrated stacked design as the black steel version but uses a standard electric dryer rather than the steam-enabled model. The 4.5 cu. ft. front-load washer handles large loads efficiently, and the 7.4 cu. ft. electric dryer uses auto-dry sensors to prevent overdrying.
Users consistently mention how quiet the machine is compared to traditional top-loaders, and the intuitive central control panel simplifies cycle selection. The estimated annual energy consumption of 607 kWh is reasonable for full-size laundry appliances, and the machine’s depth of 30.38 inches (55 inches with door open) fits most standard laundry room layouts.
This model is an excellent choice for families who want the convenience of a single-unit washer-dryer without giving up capacity. The machine’s one-piece design means no stacking kit is needed, and the white finish blends into any laundry room. Keep in mind that like all stacked units, it requires venting for the dryer.
Why it’s great
- Large 7.4 cu. ft. dryer capacity
- Quiet operation and easy controls
- No stacking kit required
Good to know
- Requires external dryer venting
- Customer support issues reported by some users
4. Splendide Stacked Bundle (DV1725X & WFL2500X)
Splendide has been the go-to brand for RV and boat laundry for decades, and this stacked bundle continues that legacy. The set includes a 2.3 cu. ft. front-load washer (WFL2500X) and a 2.3 cu. ft. vented dryer (DV1725X) that runs on standard 110/120V power. The dryer uses Opti Sensor moisture detection to stop automatically when clothes are dry, preventing overdrying and saving energy.
The washer offers 15 wash cycles with touch controls, a Speed+ option for faster cleaning, and a stainless steel drum that resists chipping. Owners living full-time in RVs report that the set washes ground-in dirt effectively, dries oversized hoodies without issue, and operates very quietly. The Auto Winterization cycle is a clever feature that prevents freezing damage when storing the RV during cold months.
The bundle includes a vent kit and stack kit, so installation is straightforward. The compact dimensions (23” x 23.5” x 33” per unit) fit into tight spaces, and the reversible dryer door adds flexibility. This is not a true all-in-one combo (it’s a stacked pair), but for RV owners who want reliable separate machines in a small footprint, it’s the gold standard.
Why it’s great
- Proven reliability in RV and marine environments
- Vented dryer dries faster than ventless
- Auto Winterize prevents freeze damage
Good to know
- Requires external venting for dryer
- Premium price reflects RV-focused engineering
5. Conserv 24″ Compact Combo (CS 4400)
The Conserv CS 4400 is unique because it can operate in either vented or ventless mode, giving you flexibility depending on your installation space. With a compact 1.6 cu. ft. capacity, it’s smaller than most combos, but it fits into ultra-tight closets and under countertops. The stainless steel drum and touch controls give it a premium feel despite the modest size.
Owners who use the ventless mode report that clothes come out wrinkle-free and that the machine is quieter than a dishwasher. The 60-minute dry cycle is optional, and you can pause mid-cycle to check dryness. Several users note that the machine washes a queen-sized quilt easily, but towels and jeans require longer drying. The pet setting is a standout for removing hair from fabrics.
The Conserv comes with a drain hose and power cord included, and the customer support team is responsive according to multiple reviews. This model is best for a single person or couple who need a small, versatile machine that can adapt to their home’s venting setup. The dual-mode drying is a rare and valuable feature in this category.
Why it’s great
- Operates as vented or ventless dryer
- Very quiet operation
- Pet hair removal cycle works well
Good to know
- 1.6 cu. ft. capacity is smaller than average
- Jeans and towels need extra dry time
6. GE Unitized Spacemaker GUD24ESSMWW
The GE GUD24ESSMWW is a 24-inch wide unitized laundry center with a 2.3 cu. ft. top-load washer on the bottom and a 4.4 cu. ft. electric dryer on top. Unlike front-load combos, this is a true stackable pair built into one frame, so you get the separate performance of a washer and dryer without taking up two floor spots.
The top-load washer uses a sensing system that automatically adjusts water level based on load size, and the stainless steel basket resists rust. The electric dryer offers auto dry and timed dry options, and owners report that it holds twin sheets and comforters without issue. Multiple users with over a year of ownership say the machine is still running strong with no repairs needed.
This unit requires standard 120V for the washer and 240V for the electric dryer, so you may need an electrician if your laundry room doesn’t already have a 240V outlet. The knob-style controls are simple and durable, and the white glossy finish is easy to clean. It’s a solid choice for couples who want the drying speed of a separate electric dryer in a compact footprint.
Why it’s great
- Separate washer and dryer in one vertical unit
- 4.4 cu. ft. electric dryer dries fast
- Durable mechanical knob controls
Good to know
- Requires 240V outlet for electric dryer
- Top-load washer means limited capacity
7. Westland WDV2200XCD (Splendide)
The Westland WDV2200XCD is a vented all-in-one washer dryer that actually dries in a reasonable time—owners report a full wash-dry cycle completed in about 2.5 hours. That’s a fraction of the 6+ hours typical of ventless combos. The vented design uses external exhaust to remove moisture quickly, making it ideal for RVs and tiny homes where speed matters more than placement flexibility.
With 2.3 cu. ft. capacity, it’s smaller than the 2.7 cu. ft. standard, but the trade-off is faster drying. The front-load design with knob controls is straightforward, and the machine is heavy at 155 pounds but stable during spin cycles. Owners in RVs specifically praise the low vibration, which prevents the unit from walking across the floor during travel.
The Westland’s 11-amp power draw allows it to run on a standard 15-amp circuit, and the compact dimensions (35” x 25.5” x 23.5”) fit into tight alcoves. Keep in mind that the vented design requires a 4-inch exhaust hole to the outside, which may not be feasible in all apartments. If you can accommodate the vent, this machine offers the fastest drying of any true combo on the list.
Why it’s great
- Vented design dries in about 2.5 hours
- Low vibration during spin cycle
- Runs on standard 15-amp circuit
Good to know
- Requires external venting hole
- Smaller 2.3 cu. ft. capacity
8. KoolMore 2-in-1 Front Load Combo (FLC-3CWH)
The KoolMore FLC-3CWH is a 2.7 cu. ft. ventless combo with a 1300 RPM max spin speed, which helps extract more water before the drying cycle begins. That higher spin speed translates to shorter drying times compared to 1000 RPM machines. The unit offers 16 wash cycles and 4 dry cycles, including a 20-minute quick wash for small loads.
Owners in RVs and apartments report that the machine is very quiet during operation and doesn’t shake excessively when properly leveled. The LED display shows cycle status clearly, and the stainless steel drum resists rust. Some users note that the ventless lint collects on the door seal and requires wiping after each load, which is standard for this type of dryer.
The KoolMore runs on standard 120V and is UL energy verified, meaning it meets efficiency standards without sacrificing performance. The 1-year parts and labor warranty provides basic peace of mind. This is a solid mid-range option for anyone who wants the standard 2.7 cu. ft. capacity with a slightly faster spin than budget models offer.
Why it’s great
- 1300 RPM spin extracts water faster
- Very quiet during operation
- Compact design fits under counters
Good to know
- Lint collects on door seal, requires cleaning
- Dry cycle still takes hours for full loads
9. GE GUD24GSSMWW (Gas Dryer)
The GE GUD24GSSMWW is a 24-inch wide unitized laundry center that combines a 2.3 cu. ft. front-load washer with a 4.4 cu. ft. gas dryer. This is the only gas dryer option on the list, and gas drying typically costs less to operate than electric while producing less static cling in fabrics.
The washer features a sensing system that automatically measures load size and adjusts water usage, and the rotary electromechanical controls on the dryer are simple and reliable. Owners of previous 24-inch GE models report that this version has improved capacity and better water distribution, though some note that the water-conserving design can leave detergent spots on clothes if overloaded.
This unit is specifically designed for homes with gas hookups, and it requires both a 120V electrical outlet and a gas line. The 27.38-inch width is slightly wider than standard 24-inch combos, so measure your space carefully. For anyone who already has gas plumbing, this machine offers the fastest, most cost-effective drying of any stacked unit in this guide.
Why it’s great
- Gas dryer is cheaper to operate than electric
- Faster drying than ventless combos
- Quiet package reduces operating noise
Good to know
- Requires existing gas hookup
- Slightly wider than 24-inch standard
10. SMETA 24″ Ventless Combo (TWF-12A14LBMU)
The SMETA 24-inch combo uses temperature sensing technology that keeps drying temperatures below 120°F, which is gentler on delicate fabrics and reduces the risk of shrinkage. The 2.7 cu. ft. stainless steel drum offers the standard capacity for this category, and the 16 wash cycles include specialized settings for cotton, silk, baby wear, and wool.
Owner reviews highlight excellent customer service from SMETA, with one user receiving a replacement unit quickly after receiving a faulty one. The machine is described as quiet with smooth spin cycles thanks to built-in vibration dampers. However, some users report that the drying function struggles with anything beyond small loads, and one reviewer noted that even a single T-shirt remained damp after a 4-hour dry cycle.
The SMETA is UL energy verified, meaning it meets efficiency standards. At this price tier, it’s a budget-friendly option that works well for light daily laundry—think a few shirts, socks, and underwear—but expect to air-dry towels or heavy jeans. The knob-based controls are simple, and the included power cord means you don’t need additional purchases for installation.
Why it’s great
- Low-temperature drying protects delicate fabrics
- Good customer service from manufacturer
- UL energy verified for efficiency
Good to know
- Drying performance weak on loads over 2 shirts
- Some units arrive with alternate branding
11. BLACK+DECKER 2-in-1 Washer Dryer (BCED37)
The BLACK+DECKER 2.7 cu. ft. combo offers 16 wash cycles including Baby Wear, Sanitary, Cold Wash, and Sports Wear, along with Auto Dry and Timed Dry options. The transparent front-load door lets you watch the cycle progress, which is a nice visual confirmation for anxious first-time buyers.
Owners generally praise the wash performance, noting that clothes come out clean and that the machine is easy to operate. However, multiple reviews point out that the dryer function is slow—towels can take hours to fully dry, and one user reported that even after 8 hours of combined wash-dry cycles, some items remained damp. The common workaround is to use the wash cycle only and air-dry heavy fabrics separately.
The 160-pound machine fits into standard 24-inch spaces and plugs into a regular 120V outlet with no special wiring. Some users reported drain pump failures after 18 months, and replacement parts are hard to find. This is a solid entry-level choice for light laundry loads, but heavy users should look at mid-range or premium options for better drying reliability.
Why it’s great
- 16 wash cycles including Sanitary and Baby Wear
- Transparent door lets you see the cycle
- No venting or special wiring needed
Good to know
- Dryer function is slow on heavy fabrics
- Drain pump failures reported after 18 months
12. Midea All-in-One Washer Dryer (2.7 cu. ft.)
The Midea 2.7 cu. ft. combo features a Steam Care function that uses steam to penetrate fabrics, removing dust mites, bacteria, and odors while reducing wrinkles. The BLDC inverter quattro motor comes with a 10-year warranty and has passed DOE energy efficiency testing, making it one of the more energy-conscious options in this class.
The overnight wash and dry cycle is a popular feature among apartment dwellers—load the machine before bed, and wake up to dry clothes. The 1400 RPM spin speed is among the highest in this category, which helps reduce drying time. Owners report that the machine is very quiet during operation, though the full wash-dry cycle can take 6+ hours.
Some users have reported leaking issues and that the machine can be extremely loud during the spin cycle, with one reviewer comparing the noise to an airplane. Others note that the dry function is inefficient and that clothes come out soaking wet after the wash cycle. The Midea is best suited for those who prioritize steam cleaning and energy efficiency and can tolerate longer cycle times.
Why it’s great
- Steam Care reduces allergens and odors
- 10-year warranty on BLDC motor
- Overnight wash and dry cycle
Good to know
- Some units leak or are extremely loud
- Full cycle can take 6+ hours
13. COMFEE’ 24″ Washer Dryer Combo (CLC27N3AWW)
The COMFEE’ 2.7 cu. ft. combo is an entry-level option with a Steam Care mode that runs steam through fabrics for 30 minutes to remove dust and reduce wrinkles. The overnight wash and dry cycle is a key selling point—load it before bed and wake up to dry clothes ready to wear.
The machine has a 26-pound wash capacity and a 13-pound dry capacity, which is typical for this size. Owners report that clothes come out clean and that the machine is easy to use, though it can take 5-6 hours for a full wash-dry cycle. Some users note that the machine shakes violently during the spin cycle, which can cause it to unlevel itself over time.
The inverter motor improves energy efficiency compared to universal motors, and the compact dimensions (23.4” x 25.2” x 33.5”) fit into tight spaces. Some users report that the dryer function fails after a few months, and the lint strainers can clog, causing water backup. The COMFEE’ is fine for light duty use, but long-term reliability is a concern based on owner feedback.
Why it’s great
- Steam Care reduces wrinkles and odors
- Inverter motor for better energy efficiency
- Overnight cycle for convenient timing
Good to know
- Drying reliability issues reported within months
- Violent shaking can unlevel the machine
FAQ
Why does my all-in-one washer dryer combo take so long to dry?
Can I wash a king-sized comforter in a 2.7 cu. ft. combo?
Do all-in-one combos need special wiring or venting?
Final Thoughts: The Verdict
For most users, the best all in one washer and dryer combo winner is the Samsung Bespoke AI Laundry Combo because it offers true 5.3 cu. ft. capacity, a ventless heat pump dryer on 120V, and AI-driven cycle optimization that actually finishes dry in a reasonable time. If you want the performance of separate full-size machines with faster drying, grab the LG WashTower WKEX200HBA. And for RV living where reliability and vented speed matter most, nothing beats the Splendide Stacked Bundle.