LG WashCombo vs GE Profile UltraFast Combo 2026
The LG WashCombo wins — faster heat-pump cycles, AI soil sensing, and a 39-inch under-counter height the taller GE Profile UltraFast cannot match in a laundry closet.
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Featured in this Guide
LG
5.0 Cu. Ft. HE Smart Mega Capacity All-in-One Electric Washer/Dryer WashCombo with Steam and Ventless Inverter Heat Pump - Graphite Steel
- •Fastest 137-min cycle
- •5.0 cu ft drum
- •AI soil sensing
LG
5.0 Cu. Ft. HE Smart Mega Capacity All-in-One Electric Washer/Dryer WashCombo with Steam and Ventless Inverter Heat Pump - Black Steel
- •Identical performance to the Graphite Steel unit in a Black Steel finish for premium kitchen pairing
GE
Profile - UltraFast 4.8 Cu. Ft. High-Efficiency Smart Front Load Washer and Electric Dryer Combo with Ventless Heat Pump - Sapphire Blue
- •SmartDispense holds 32 loads of detergent plus IFTTT and Nest automation the LG lacks
GE
Profile UltraFast 4.8 Cu. Ft. High Efficiency Smart Front Load Washer and Electric Dryer Combo with Ventless Heat Pump - Carbon Graphite
- •Same UltraFast platform at $2
- •098.99
- •but confirm clearance stock before you order
Head-to-Head: Cycle Speed, Capacity, Smarts, and the SHE Score
Appliances
Chart
Smarthomeexplorer.comThe Short Answer
The LG WashCombo wins for most buyers. Its ventless heat-pump configuration completed the fastest measured cycle, 137 min, accommodating a king comforter. The constraint: no automatic detergent dispensing. If automated SmartDispense and warranty coverage matter more, the GE Profile UltraFast is preferable.
You already prefer a ventless all-in-one, so the decision narrows to two flagships diverging on cycle velocity, capacity, and installation height. The LG WashCombo completed a measured mixed load in 137 min; the GE Profile UltraFast required 171 min, a 34 min differential compounding throughout a typical week. Relative to the GE, the capacious LG provides 5.0 cu ft versus 4.8 cu ft and occupies a compact 39 in elevation. The taller GE escalates to 46.7 in and prohibits counter integration. In this guide we evaluate both on one weighted composite.
Both appliances operate a ventless heat-pump configuration through a standard 120V outlet, the LG drawing 12A versus the GE's 11A, eliminating any ductwork. CNET and Reviewed corroborate comparable cleaning performance, and Consumer Reports concurs. Tom's Guide flags daily friction as the genuine differentiation. The GE counters with automated SmartDispense holding 32 loads of detergent.
Best for most homes: LG 5.0 Cu. Ft. HE Smart Mega Capacity All-in-One Electric Washer/Dryer WashCombo with Steam and Ventless Inverter Heat Pump - Graphite Steel
LG 5.0 Cu. Ft. HE Smart Mega Capacity All-in-One Electric Washer/Dryer WashCombo with Steam and Ventless Inverter Heat Pump - Graphite Steel
(Current price, subject to change)
If you operate laundry daily and prioritize velocity over automated dosing, this Graphite Steel WashCombo is the appropriate selection for a compact laundry closet. It is the wrong recommendation if measuring detergent perpetually irritates you. Three measurements determine it: a 137 min mixed load, a capacious 5.0 cu ft drum, and a 39 in elevation. The LG 5.0 Cu. Ft. HE Smart Mega Capacity All-in-One Electric Washer/Dryer WashCombo with Steam and Ventless Inverter Heat Pump - Graphite Steel earns the top 8.9 composite on our SHE Combo Efficiency Score, where the weighted cycle-velocity factor dominates the normalized formula.
Reviewed measured this ventless heat-pump configuration fastest in the comparison, and Consumer Reports corroborates the result. The AI DD subsystem continuously senses load weight and soil to normalize each cycle. CNET confirms the 120V/12A outlet eliminates ductwork, and Tom's Guide highlights the same sensing intelligence. Consequently it delivers a quicker turnaround than the GE, and integrated steam neutralizes allergens. Relative to the Black Steel variant, the $1,999.99 Graphite finish undercuts it by $200 for identical performance.
What We Love
- Fastest tested mixed-load cycle at 137 min, ahead of the GE by 34 min
- 5.0 cu ft drum reliably fits a king comforter
- 39-inch height clears a counter where the 46.7-inch GE cannot
- AI DD soil sensing auto-adjusts each cycle, and steam handles allergens
What Could Be Better
- No auto-detergent dispensing
- ThinQ skips IFTTT and Nest hooks
- Whites cycle runs a slower 188 min
The Verdict
If you want the quickest daily laundry and the room for oversized bedding, the LG 5.0 Cu. Ft. HE Smart Mega Capacity All-in-One Electric Washer/Dryer WashCombo with Steam and Ventless Inverter Heat Pump - Graphite Steel fits the brief without compromise. The 8.9 reflects a 137-min cycle, a 5.0 cu ft drum, and a 39-inch height. You dose detergent yourself, but for most closets the speed and fit settle it.
Best LG color match: LG 5.0 Cu. Ft. HE Smart Mega Capacity All-in-One Electric Washer/Dryer WashCombo with Steam and Ventless Inverter Heat Pump - Black Steel
LG 5.0 Cu. Ft. HE Smart Mega Capacity All-in-One Electric Washer/Dryer WashCombo with Steam and Ventless Inverter Heat Pump - Black Steel
(Current price, subject to change)
If your kitchen gravitates toward darker premium finishes and aesthetics matter, this Black Steel WashCombo is the appropriate selection. It is the wrong recommendation if economics dominate, since the Graphite configuration is identical for less. The specifications are unchanged: a 137 min cycle, a capacious 5.0 cu ft drum, and a 39 in elevation. The LG 5.0 Cu. Ft. HE Smart Mega Capacity All-in-One Electric Washer/Dryer WashCombo with Steam and Ventless Inverter Heat Pump - Black Steel registers an 8.7 composite on our SHE Combo Efficiency Score, trailing the Graphite model only on the price-weighted value factor.
Reviewed measured the equivalent ventless heat-pump velocity, and the AI DD soil sensing plus Allergiene steam carry over intact. CNET confirms the identical 120V/12A no-duct installation. Compared to the Graphite alternative, this finish yields a coordinated premium kitchen at a $200 differential, which is the sole justification for choosing it.
What We Love
- Same 137-min tested cycle and 5.0 cu ft capacity as the Graphite Steel unit
- Black Steel finish coordinates with premium kitchen hardware
- 39-inch height keeps the under-counter install option open
- AI DD soil sensing and Allergiene steam carry over unchanged
What Could Be Better
- Costs $200 more than the Graphite model
- No SmartDispense auto-dosing
- ThinQ still lacks IFTTT and Nest
The Verdict
If Black Steel matches your kitchen and the $200 premium is worth the finish, the LG 5.0 Cu. Ft. HE Smart Mega Capacity All-in-One Electric Washer/Dryer WashCombo with Steam and Ventless Inverter Heat Pump - Black Steel lines up with what you actually need. The 8.7 reflects the same 137-min speed and 5.0 cu ft drum as the Graphite unit; price and finish are the only differences. Pick it for the look, not for any performance edge.
Best for hands-free dosing: GE Profile - UltraFast 4.8 Cu. Ft. High-Efficiency Smart Front Load Washer and Electric Dryer Combo with Ventless Heat Pump - Sapphire Blue
GE Profile - UltraFast 4.8 Cu. Ft. High-Efficiency Smart Front Load Washer and Electric Dryer Combo with Ventless Heat Pump - Sapphire Blue
(Current price, subject to change)
If you would rather automate detergent and routines than pursue the fastest execution, this Sapphire Blue UltraFast is the appropriate selection. It is the wrong recommendation for a compact laundry closet or a velocity-first buyer. The decisive specifications: a 171 min mixed load, a 4.8 cu ft drum, and a substantial 46.7 in elevation. The GE Profile - UltraFast 4.8 Cu. Ft. High-Efficiency Smart Front Load Washer and Electric Dryer Combo with Ventless Heat Pump - Sapphire Blue earns a 7.7 composite on our SHE Combo Efficiency Score, where its superior smart-depth factor offsets the cycle-velocity penalty.
Reviewed designates the GE its premier combination and notes an 85 min Quick cycle, while SmartDispense automatically doses from a 32-load reservoir. Consumer Reports confirms the ventless 120V/11A installation. The tradeoff: SmartHQ produces richer automation, but compared to the LG the 46.7 in elevation prohibits counter integration and the standard execution trails noticeably.
What We Love
- SmartDispense auto-doses from a 32-load reservoir, hands-free
- SmartHQ adds IFTTT and Nest the LG ThinQ app omits
- Quick cycle finishes a full wash-and-dry in 85 min
- 5-year drying and 10-year motor warranty backs long ownership
What Could Be Better
- Slowest standard mixed load at 171 min
- 46.7-inch height blocks a counter fit
- 4.8 cu ft drum trails the LG on bedding
The Verdict
If you want to stop measuring detergent and lean on IFTTT and Nest, the GE Profile - UltraFast 4.8 Cu. Ft. High-Efficiency Smart Front Load Washer and Electric Dryer Combo with Ventless Heat Pump - Sapphire Blue is a sensible pick for that setup. The 7.7 reflects SmartDispense, a deeper app, and a 10-year motor warranty, offset by a 171-min standard cycle. If height and speed rule your closet, the LG is steadier.
Best GE value: GE Profile UltraFast 4.8 Cu. Ft. High Efficiency Smart Front Load Washer and Electric Dryer Combo with Ventless Heat Pump - Carbon Graphite
GE Profile UltraFast 4.8 Cu. Ft. High Efficiency Smart Front Load Washer and Electric Dryer Combo with Ventless Heat Pump - Carbon Graphite
(Current price, subject to change)
If you want every GE capability for the lowest outlay and inventory cooperates, this Carbon Graphite configuration is the appropriate selection. It is the wrong recommendation if you require immediate availability, because it was designated out of stock at research time. The specifications match the Sapphire model: a 171 min cycle, a 4.8 cu ft drum, and a substantial 46.7 in elevation. The GE Profile UltraFast 4.8 Cu. Ft. High Efficiency Smart Front Load Washer and Electric Dryer Combo with Ventless Heat Pump - Carbon Graphite registers a 7.8 composite on our SHE Combo Efficiency Score, leading the Sapphire unit only on the price-weighted value factor.
Reviewed measured the identical UltraFast performance, and SmartDispense plus SmartHQ automation carry over unchanged. Consumer Reports confirms the equivalent ventless 120V/11A installation. Compared to the Sapphire variant, at $2,098.99 it delivers the cheapest GE entry, so verify the clearance listing before committing.
What We Love
- Same UltraFast platform at the lowest GE price, $2,098.99
- SmartDispense and SmartHQ automation carry over fully
- 85-min Quick cycle and 10-year motor warranty intact
- Carbon Graphite finish suits darker laundry rooms
What Could Be Better
- Listed clearance or out of stock as of 2026-06-11
- Same 171-min cycle and 46.7-inch height
- 4.8 cu ft drum trails the LG on bedding
The Verdict
If you want the UltraFast platform for the least money and can confirm stock, the GE Profile UltraFast 4.8 Cu. Ft. High Efficiency Smart Front Load Washer and Electric Dryer Combo with Ventless Heat Pump - Carbon Graphite checks the boxes that matter for value buyers. The 7.8 edges the Sapphire unit on price alone at $2,098.99. Verify clearance availability first, since it was listed out of stock at research time.
How We Score: SHE Combo Efficiency Score
SHE Combo Efficiency Score
Score Formula
(Drying Technology × 0.25) + (Cycle Efficiency × 0.25) + (Capacity × 0.15) + (Smart App Depth × 0.20) + (Install Flexibility × 0.10) + (Value × 0.05)Score Factors
- Drying Technology (25%)Heat-pump drying quality, normalized on a 0-10 scale. A ventless inverter heat pump is the baseline; adding moisture sensing, AI load detection, and steam raises the score. Rewards closed-loop designs that recycle air for energy savings of up to 60% versus vented electric drying. LG with AI DD and steam tops the factor.
- Cycle Efficiency (25%)Lab-tested full wash-and-dry minutes on a standard mixed load, normalized so faster runs score higher. Drawn from Reviewed and Yale Appliance head-to-head testing: the LG WashCombo posts 137 min, the GE Profile UltraFast 171 min. The heaviest-weighted factor because cycle time is the buyer's top question.
- Capacity (15%)Usable drum volume in cu ft, scaled linearly. A 5.0 cu ft drum tops the scale and fits a king comforter; 4.8 cu ft handles family loads but crowds the largest bedding. LG leads at 5.0 cu ft, GE follows at 4.8 cu ft.
- Smart App Depth (20%)Points for remote monitoring, push alerts, remote start, energy tracking, voice assistants, IFTTT and Nest automation, and AI cycle optimization. LG ThinQ scores well on AI DD; GE SmartHQ scores higher on IFTTT, Nest, and SmartDispense integration.
- Install Flexibility (10%)No-vent install plus standard 120V outlet plus height. A unit under 40 inches earns the counter-depth maximum. LG at 39 inches takes the top mark; GE at 46.7 inches scores lower despite the same ventless 120V install.
- Value (5%)Price-adjusted value at time of scoring, normalized against the $2,199 category ceiling using the lowest confirmed Best Buy price per unit. Intentionally low weight because both machines are premium; price is a tiebreaker, not the primary driver.
SHE Combo Efficiency Score — Ranked
LG 5.0 Cu. Ft. HE Smart Mega Capacity All-in-One Electric Washer/Dryer WashCombo with Steam and Ventless Inverter Heat Pump - Graphite Steel
8.9/10$1,999.99 — fastest 137-min cycle, 5.0 cu ft drum, AI DD sensing, 39-inch under-counter height
LG 5.0 Cu. Ft. HE Smart Mega Capacity All-in-One Electric Washer/Dryer WashCombo with Steam and Ventless Inverter Heat Pump - Black Steel
8.7/10$2,199.99 — identical LG performance in Black Steel; trails Graphite only on price-weighted value
GE Profile UltraFast 4.8 Cu. Ft. High Efficiency Smart Front Load Washer and Electric Dryer Combo with Ventless Heat Pump - Carbon Graphite
7.8/10$2,098.99 — full UltraFast platform at the lowest GE price; clearance stock unconfirmed
GE Profile - UltraFast 4.8 Cu. Ft. High-Efficiency Smart Front Load Washer and Electric Dryer Combo with Ventless Heat Pump - Sapphire Blue
7.7/10$2,199.99 — SmartDispense, IFTTT and Nest, 10-year motor warranty; slowest 171-min cycle
ThinQ vs SmartHQ: Which Smart Platform Fits Your Home
The most valuable consideration before purchasing is how each washer integrates into the home you already operate. Both platforms support Alexa and Google, so elementary voice initiation and status verification function either way. The differentiation is automation depth. LG ThinQ v3.0 delivers remote initiation, push notifications, energy monitoring, and AI DD soil sensing that normalizes each cycle. Tom's Guide identifies that sensing capability as the LG's distinguishing advantage. What ThinQ omits is IFTTT and Nest integration, preventing it from chaining laundry events into broader automations. For a household requiring dependable remote administration on a 120V combination, ThinQ is sufficient.
Comparatively, GE SmartHQ reaches considerably further. It incorporates IFTTT and Nest atop equivalent remote initiation, notifications, energy monitoring, and voice, enabling routines connecting the wash into thermostats and triggers. SmartHQ additionally orchestrates Adaptive SmartDispense, the 32-load detergent reservoir dosing each cycle automatically, a capability the LG conspicuously lacks. Consumer Reports identifies that automated dosing as the GE's clearest convenience advantage. Both platforms communicate over Wi-Fi and require no hub, and Reviewed confirms both applications handle fundamentals without friction. The deciding consideration is whether automated detergent and deeper automation appeal, indicating the GE, versus the accelerated cycle and AI sensing, indicating the LG. Match the application to your routines across a 5-yr ownership window, not to the lengthiest feature inventory.
| Product | Alexa | Google Home | IFTTT | Nest | Auto Detergent | AI Soil Sensing |
|---|---|---|---|---|---|---|
| lg-wm6998hva-washcombo-graphite-steel | ✓ | ✓ | – | – | – | ✓ |
| lg-wm6998hba-washcombo-black-steel | ✓ | ✓ | – | – | – | ✓ |
| ge-profile-pfq97hspvrs-ultrafast-sapphire-blue | ✓ | ✓ | ✓ | ✓ | ✓ | – |
| ge-profile-pfq97hspvds-ultrafast-carbon-graphite | ✓ | ✓ | ✓ | ✓ | ✓ | – |
When NOT to Buy
A combination is not automatically the appropriate resolution. If you possess adequate space plus a vent or a 240V hookup, a separate washer and dryer configuration dries bulky loads faster and costs comparatively less per cubic foot. Heat-pump combinations additionally demand discipline: both appliances dry properly only when you clean the filter after every cycle, and substantial comforters can still emerge slightly damp on either machine. Establish that expectation before allocating $2,000. And if your priority is the absolute fastest drying rather than ventless convenience, a vented dryer still prevails on raw velocity.
Frequently Asked Questions
How long does a full wash-and-dry actually take on each combo?
In lab head-to-head testing, the LG WashCombo finished a standard mixed load in about 137 minutes (2 hr 17 min). The GE Profile UltraFast took 171 minutes (2 hr 51 min). On whites the order flips: the GE runs about 168 minutes and the LG about 188 minutes. The GE also offers an UltraFast Quick mode that completes a full wash-and-dry in roughly 85 minutes for lighter loads.
Do these need a vent or a 240V outlet, or will a standard plug work?
Neither needs a vent or a 240V outlet. Both use a ventless inverter heat pump that condenses moisture rather than exhausting it, so no duct is required. They run on a standard 120V outlet — the LG draws 12A and the GE draws 11A, both within a typical 15A circuit. That is exactly why these combos suit apartments, condos, and laundry closets where a dryer vent does not exist.
Will it really dry a king comforter, or do bulky items come out damp?
Capacity favors the LG: its 5.0 cu ft drum fits a king comforter more comfortably than the GE's 4.8 cu ft. That said, heat-pump combos run cooler than vented dryers, so very bulky items like thick comforters or heavy denim can finish slightly damp on either machine. The fix is to avoid overloading and to run a dedicated bulky cycle, which both units provide.
Is GE SmartDispense worth giving up the LG's faster cycle?
It depends on your routine. GE's Adaptive SmartDispense holds 32 loads of detergent and doses each cycle automatically, which the LG cannot do — you measure every load by hand on the WashCombo. If hands-free dosing and IFTTT and Nest automation matter more than shaving 34 minutes off a mixed load, the GE earns it. If daily speed and a king-comforter drum win, the LG is the better buy.
Why is the GE Profile so much taller, and does it matter?
The GE Profile UltraFast stands 46.7 inches tall versus the LG WashCombo at 39 inches. That 7.7-inch gap matters for laundry-closet and under-counter installs: the LG fits beneath a standard counter, while the GE does not. If your space is a tall standalone spot, height is a non-issue. If you are fitting the unit into a cabinet run or a short closet, measure first — the LG is the safer fit.
What about warranty and maintenance — is one easier to live with?
GE backs the UltraFast with a 5-year drying system and 10-year motor warranty, deeper than LG's standard limited coverage, which is a real point for long-term buyers. Maintenance is identical in one respect: both heat-pump combos require cleaning the lint and condenser filter after every cycle, or drying performance degrades. Treat that filter step as non-negotiable on either machine.
Bottom Line
Get the LG 5.0 Cu. Ft. HE Smart Mega Capacity All-in-One Electric Washer/Dryer WashCombo with Steam and Ventless Inverter Heat Pump - Graphite Steel if you want the fastest tested cycle, the largest 5.0 cu ft drum, and a 39-inch under-counter height at the best LG price.
Get the LG 5.0 Cu. Ft. HE Smart Mega Capacity All-in-One Electric Washer/Dryer WashCombo with Steam and Ventless Inverter Heat Pump - Black Steel if you want the same LG WashCombo performance in a Black Steel finish to match premium kitchen hardware.
Get the GE Profile - UltraFast 4.8 Cu. Ft. High-Efficiency Smart Front Load Washer and Electric Dryer Combo with Ventless Heat Pump - Sapphire Blue if you want hands-free SmartDispense, IFTTT and Nest automation, and a 10-year motor warranty, and your space clears 46.7 inches.
Get the GE Profile UltraFast 4.8 Cu. Ft. High Efficiency Smart Front Load Washer and Electric Dryer Combo with Ventless Heat Pump - Carbon Graphite if you want the full UltraFast feature set at the lowest GE price and can confirm the clearance unit is in stock.
The right call for most homes is the LG 5.0 Cu. Ft. HE Smart Mega Capacity All-in-One Electric Washer/Dryer WashCombo with Steam and Ventless Inverter Heat Pump - Graphite Steel — fastest cycle, biggest drum, and a counter-friendly height. If you would rather automate detergent and routines, the GE Profile - UltraFast 4.8 Cu. Ft. High-Efficiency Smart Front Load Washer and Electric Dryer Combo with Ventless Heat Pump - Sapphire Blue is the GE to get. Skip an all-in-one combo entirely if you have room and a vent for a separate washer-dryer pair, which dries bulky loads faster for less.
Sources & Methodology
Methodology: SHE Combo Efficiency Score — Formula: (Drying Technology × 0.25) + (Cycle Efficiency × 0.25) + (Capacity × 0.15) + (Smart App Depth × 0.20) + (Install Flexibility × 0.10) + (Value × 0.05). Factors: Drying Technology (25%): Heat-pump drying quality, normalized on a 0-10 scale. A ventless inverter heat pump is the baseline; adding moisture sensing, AI load detection, and steam raises the score. Rewards closed-loop designs that recycle air for energy savings of up to 60% versus vented electric drying. LG with AI DD and steam tops the factor. | Cycle Efficiency (25%): Lab-tested full wash-and-dry minutes on a standard mixed load, normalized so faster runs score higher. Drawn from Reviewed and Yale Appliance head-to-head testing: the LG WashCombo posts 137 min, the GE Profile UltraFast 171 min. The heaviest-weighted factor because cycle time is the buyer's top question. | Capacity (15%): Usable drum volume in cu ft, scaled linearly. A 5.0 cu ft drum tops the scale and fits a king comforter; 4.8 cu ft handles family loads but crowds the largest bedding. LG leads at 5.0 cu ft, GE follows at 4.8 cu ft. | Smart App Depth (20%): Points for remote monitoring, push alerts, remote start, energy tracking, voice assistants, IFTTT and Nest automation, and AI cycle optimization. LG ThinQ scores well on AI DD; GE SmartHQ scores higher on IFTTT, Nest, and SmartDispense integration. | Install Flexibility (10%): No-vent install plus standard 120V outlet plus height. A unit under 40 inches earns the counter-depth maximum. LG at 39 inches takes the top mark; GE at 46.7 inches scores lower despite the same ventless 120V install. | Value (5%): Price-adjusted value at time of scoring, normalized against the $2,199 category ceiling using the lowest confirmed Best Buy price per unit. Intentionally low weight because both machines are premium; price is a tiebreaker, not the primary driver.
Expert review sources used in this analysis:
- SmartHomeExplorer aggregates expert review data and manufacturer specifications to produce consensus-based buying guidance
- We do not perform first-party product testing
- Cycle-time figures are drawn from Reviewed and Yale Appliance head-to-head lab testing
- Capacity, dimension, drying-technology, and smart-platform specs come from LG and GE Appliances documentation, corroborated against combo-washer coverage from CNET, Tom's Guide, and Consumer Reports
- Best Buy prices and availability were verified 2026-06-11
- The SHE Combo Efficiency Score weights drying technology, cycle efficiency, capacity, smart app depth, install flexibility, and value from aggregated specs and lab-tested cycle times
- No first-party measurements were conducted.
Nicholas Miles is the founder of SmartHomeExplorer and a longtime smart home enthusiast focused on helping everyday homeowners make better technology decisions. He researches, compares, and writes about products across security, climate, lighting, leak prevention, sensors, home energy, and automation, with an emphasis on real-world usefulness, ecosystem compatibility, reliability, privacy, and long-term value.
Affiliate disclosure: SmartHomeExplorer earns affiliate commissions on qualifying Amazon purchases. Our scoring methodology is independent of affiliate relationships.
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