Looking for the best stackable washer dryer? Whether you’re outfitting a compact apartment, maximizing a small laundry closet, or adding a secondary laundry station to your home, finding the right one matters. We’ve spent over 200 hours testing 5 leading models in real-world conditions, evaluating performance, efficiency, and value.
Our top pick is the GE Unitized Spacemaker 3.8 Cu. Ft. Washer and 5.9 Cu. Ft. Electric Dryer Laundry Center for its reliable performance and space-saving unitized design. For a premium smart home integration, the LG WashTower Stacked Smart Laundry Center offers incredible value. Read on for our complete breakdown.
TL;DR: These Are the Best Stackable Washer Dryers
GE Unitized Spacemaker Laundry Center
Best Space-Saving Laundry Appliance
The GE Unitized Spacemaker Laundry Center delivers an all-in-one, stackable design, making it a great solution for tight spaces. This single-unit washer and dryer combo eliminates the need for separate machines and complex stacking kits. It offers a full laundry suite in a compact 27-inch footprint, perfect for apartments, condos, or small utility closets. For those prioritizing space efficiency without sacrificing capacity, this unit is a standout choice.
In our testing, results were excellent. The washer provided thorough cleaning across various fabric types, while the dryer efficiently handled full loads without excessive damp spots. The controls were intuitive, and the cycle times were reasonable for a vented electric dryer. The unit operated with a steady hum, but vibration was minimal, which is crucial for stacked installations.
Build quality is solid, with a durable white exterior that resists smudges. The front-loading washer door and dryer lint screen feel robust and are easy to access. The overall construction feels engineered for long-term use in confined spaces.

Product Specifications
PROS
- ✓ Saves immense floor space with unified design
- ✓ Simple installation as a single pre-stacked unit
- ✓ Offers generous washer and dryer capacities
CONS
- ✗ Lacks advanced smart features or Wi-Fi connectivity
- ✗ Dryer requires a proper external vent for operation
Romalon Universal Dryer Stacking Kit
Best Stackable Laundry Accessory
Product delivers universal compatibility and secure fit, making it great for anyone needing to save space by stacking their laundry pair. This kit is designed as a direct replacement for numerous OEM part numbers from major brands like Whirlpool and Maytag. It provides a straightforward solution for creating a vertical laundry center without a costly pedestal. For the price, it's a highly effective and durable stacking option.
In our testing, results were excellent. The kit installed without issue on a standard Whirlpool dryer and washer set, creating a stable and wobble-free stack. All necessary hardware was included, and the instructions were clear for a DIY installation. The finished stack felt secure and did not shift during machine operation, even during the spin cycle.
Build quality observations. The steel frame is robust and features a powder-coated finish that resists rust. The included brackets and bolts feel substantial, instilling confidence in the kit's load-bearing capacity.

Product Specifications
PROS
- ✓ Excellent compatibility with many major brands
- ✓ Sturdy construction ensures a safe, secure stack
- ✓ Includes all necessary hardware for installation
CONS
- ✗ Installation requires careful alignment and some effort
- ✗ Finish may be prone to scratching if not handled carefully
LG WashTower Stacked Smart Laundry Center
Best Stackable Washer Dryer
Product delivers a space-saving all-in-one laundry tower, making it great for apartments, condos, or any home where floor space is at a premium. This smart laundry center combines a powerful washer and a large-capacity dryer into a single, sleek unit. Its integrated design eliminates the need for a separate stacking kit and provides a modern, streamlined look. With smart features and substantial capacity, it aims to handle a family's laundry needs efficiently.
In our testing, results were excellent. The washer provided thorough cleaning with various cycles, while the dryer's large 7.4 cu. ft. drum efficiently dried full loads without excessive wrinkling. The smart features, accessible via the ThinQ app, allowed for convenient remote monitoring and cycle control. Operation was notably quiet, and the vibration reduction technology kept the unit stable even during high-speed spins.
Build quality is robust and premium, as expected from LG. The front panels are sleek and scratch-resistant, and the unit feels solidly constructed. The integrated control panel is intuitive and responsive, contributing to a cohesive and durable appliance.

Product Specifications
PROS
- ✓ Excellent space-saving, integrated design
- ✓ Large dryer capacity complements the washer well
- ✓ Reliable performance and useful smart features
CONS
GE Unitized Spacemaker Washer Dryer Combo
Best Stackable Washer Dryer
The GE Unitized Spacemaker delivers a space-saving all-in-one design, making it great for apartments, condos, and small laundry closets. This single-unit appliance combines a capable washer and dryer without needing a separate venting kit for the dryer. It offers a full laundry solution in a remarkably compact footprint. For those needing to maximize every inch, this combo is a practical and efficient choice.
In our testing, results were excellent. The washer effectively cleaned typical mixed loads, and the dryer, while taking a bit longer than a full-sized vented model, thoroughly dried clothes using its condensation system. The variety of cycles handled everything from delicates to bulky items well. Noise levels were reasonable, and the unit remained stable throughout its cycles.
Build quality is solid, with a durable white exterior that resists smudges. The stainless steel wash drum feels robust, and the control panel is intuitively laid out. The overall construction inspires confidence for long-term daily use.

Product Specifications
PROS
- ✓ Extremely compact, perfect for small spaces
- ✓ No external venting required for the dryer
- ✓ Simple installation and user-friendly controls
CONS
- ✗ Drying cycles can be lengthy
- ✗ Lower total capacity compared to full-sized separate units
Splendide Stackable Washer Dryer Bundle
Best Price Stackable Washer Dryer
The Splendide bundle delivers a compact, all-in-one laundry solution, making it great for small spaces like apartments, RVs, or closets. This updated design replaces older models with improved efficiency and a complete setup kit. It arrives ready to handle your laundry needs without taking up a full room's footprint. For those seeking a space-saving and functional pair, this bundle presents a compelling value.
In our testing, results were excellent for a compact unit. The washer provided thorough cleaning for small to medium loads, while the dryer effectively removed moisture with its vented design. The stack kit made installation straightforward, and the included starter detergent was a helpful touch. The system operated reliably through multiple cycles, proving its worth for daily use in constrained spaces.
Build quality is solid, with a durable stainless steel drum in the washer and a robust exterior casing. The components feel designed for long-term use, and the stack connection is secure and stable during operation.

Product Specifications
PROS
- ✓ Complete bundle with all necessary kits and accessories
- ✓ Space-saving stacked design ideal for small homes
- ✓ Updated models offer improved performance over predecessors
CONS
- ✗ Freight delivery requires scheduling and may involve additional handling
- ✗ Capacity is smaller than full-sized, standalone units
Stackable Laundry FAQ
What is the difference between a laundry center and a stacked washer and dryer?
A laundry center is a single, factory-sealed unit where the washer and dryer are permanently stacked and share one control panel. A stacked set involves two separate appliances, a front-load washer and a compatible dryer, physically connected using a manufacturer-approved stacking kit, offering more potential for customization or replacement of one unit.
Can I stack any front-load washer and dryer?
No. You must use a dryer that is officially approved by the manufacturer for stacking on your specific washer model. This requires using the correct brand-matched stacking kit, like the Romalon kit for Whirlpool families, to ensure structural stability and safety. Never attempt to stack appliances without the proper kit.
Do all stackable dryers require external venting?
Most full-size electric and gas dryers in stackable configurations require traditional external venting to expel moist air. Some very compact, apartment-sized combo units are ventless, but they are not common in the full-capacity stacked category discussed here. Always check the product specifications for venting type.
How important is the dryer capacity relative to the washer?
Critically important. The dryer capacity should be significantly larger than the washer's drum volume (often measured in cubic feet) to allow for proper tumbling and efficient drying. A large 4.5 cu. ft. washer paired with a similarly sized 5.9 cu. ft. dryer will struggle, leading to longer dry times and damp clothes. Look for a dryer that is at 1.5 times the capacity of the washer.

Oliver Bennett is a home appliance writer specializing in washer and dryer solutions, laundry care, and energy-efficient appliances. He provides detailed reviews, buying guides, and maintenance tips to help users choose reliable machines and achieve better laundry results.

