LG STUDIO · WDES9428F
Ready to buy
The retained reference is $3,599 current U.S. retail reference. Cabinet support, 240 V circuit, delivery, lift, installation, network and accessories are separate. Have the seller, cabinetmaker and licensed electrician confirm the current installation revision, cutout, base, junction, circuit, conduit, doors, ventilation, delivery route and service access before payment.
Current market
Each line carries its own check date because price, software, specifications, and product cycle do not age at the same speed.
Cabinet support, 240 V circuit, delivery, lift, installation, network and accessories are separate. Confirm current stock, exact suffix, tax, promotion, return, delivery, installation and authorized U.S. support.
WDES9428F fits buyers prioritizing LG's steam-assisted, probe and connected mode set across a double chassis and willing to verify cavity-specific functions and service.
Other paths
These are not generic competitors. Each one represents a different way to buy into the same market.
Café
Bosch
What changed
Older observations stay in the ledger when the current view changes. That lets a buyer tell the difference between an old complaint, an active issue, and a problem that was corrected.
30-inch Smart Double Built-In Wall Oven was checked against manufacturer identity, exact current U.S. price and configuration, installation and support, independent model-focused evidence and bounded owner evidence.
Each amount stays tied to its source and capture date. Conflicting prices remain visible until the seller resolves them.
Current reference priceA structured timeline will begin with the next source capture
Owner experience
Owner evidence is retained as a cabinet, electrical, controls, cooking, cleaning and service checklist for 30-inch Smart Double Built-In Wall Oven, not a temperature, cooking, failure or repair rate.
Reports are self-selected and span different cabinets, circuits, installers, pans, racks, foods, calibration, loading, cleaning, accounts, firmware, networks, climates and service regions. They cannot prove population temperature accuracy, cooking, cleaning, reliability, fire, electrical, food-safety or repair outcomes.Self-selected exact-model owners and installers discuss cabinet fit, junction placement, delivery, door reach, fan sound, preheat, baking, probes, app setup, self-cleaning, control boards, cooling fans, parts and service. Cabinets, circuits, ventilation, cookware, food, calibration, loading, cleaning, firmware and service regions differ, so reports do not establish temperature, cooking, failure or repair rates.
Compare the actual mode matrix for upper and lower cavities and confirm local service before choosing it for feature breadth
1 evidence recordSources
The page separates what a source states directly from what we conclude across sources.
LG STUDIO identifies WDES9428F as a two-cavity 30-inch LG STUDIO oven with convection, steam modes, probes and ThinQ. A complete 30-inch double oven for the exact LG STUDIO 50-inch-class tall cutout, base support, conduit and junction. Confirm revision-specific width, height and 24-inch depth, trim overlap, lower vent and both handle and door projections
Exact WDES9428F in Consumer Reports' current tested market. Cabinet support, 240 V circuit, delivery, lift, installation, network and accessories are separate
A complete 30-inch double oven for the exact LG STUDIO 50-inch-class tall cutout, base support, conduit and junction. Confirm revision-specific width, height and 24-inch depth, trim overlap, lower vent and both handle and door projections Follow the exact 240/208 V double-oven rating and dedicated branch, grounded junction, conductor and disconnect instructions; verify the high-load circuit and conduit route before installation Use a rated platform, professional delivery and multiple installers, secure the cabinet fasteners and keep both hot doors and vents clear. Remote commands require cavity inspection and independent food-temperature verification
Local controls support core cooking while ThinQ adds remote status and downloaded or guided features. Review cavity-specific offline modes, permissions, telemetry, privacy and update dependence Use EasyClean and self-clean within rack, probe and accessory restrictions, keep lower intake and exhaust clear and preserve gasket and glass care. Shared electronics and cooling create no reliability or service-time promise
Consumer Reports lists the exact WDES9428F in its current double-oven market with independent baking, broiling, upper-cavity capacity, self-cleaning and energy evaluation.
Self-selected exact-model owners and installers discuss cabinet fit, junction placement, delivery, door reach, fan sound, preheat, baking, probes, app setup, self-cleaning, control boards, cooling fans, parts and service. Cabinets, circuits, ventilation, cookware, food, calibration, loading, cleaning, firmware and service regions differ, so reports do not establish temperature, cooking, failure or repair rates.
Consumer Reports evaluates wall-oven baking, broiling, independently assessed usable capacity, self-cleaning and energy; combination testing adds microwave heating evenness, defrost evenness and speed. Brand owner surveys remain distinct from exact-model laboratory performance.
30-inch Smart Built-In Convection Double Wall Oven is the premium connected 30-inch double oven alternative at $3,599 current U.S. retail reference.
800 Series 30-inch Double Wall Oven is the bosch 30-inch double-oven platform alternative at $4,599 current U.S. retail reference.
Manufacturer identity, exact current U.S. price and configuration, installation or use manual, support, independent exact-model or current-platform testing and bounded owner evidence were checked on August 21, 2026. This market covers current U.S.-supported complete residential built-in electric wall ovens, including single, double, combination microwave and full-oven systems and speed-oven combinations. It excludes ranges, countertop ovens, microwave-only products, gas-only and commercial equipment, unsupported imports, retired or used-only models, package-only bundles and duplicates created only by finish, handle or trim. Preserve exact model and suffix; 27- or 30-inch nominal width; single, double, side-opening, French-door, microwave-combination, speed-combination, compact-steam or full-cavity architecture; exact cutout width, height and depth range, cabinet material and base support, flush or proud position, trim overlap, filler, conduit channel, junction location and access, cooling intake and exhaust, adjacent fronts, combustible clearance, landing surface, handle projection, door swing, hinge side, French-door arc and lower-cavity reach; stated versus independently measured usable cavity, rack positions, glide racks, probe and cable, broiler and convection clearance, largest pan, vessel, turntable, cookware and metal restrictions; bake, broil, convection, air fry, steam assist, sous vide, proof, dehydrate, microwave, speed-cook, probe, camera, guided recipe, preheat, calibration, remote start and self-clean claim boundaries; exact 240/208 V rating label, dedicated circuit and branch ampacity, copper conductor and wire gauge, grounding, junction box, conduit, strain relief, disconnect and qualified installation; local controls, control lock, Wi-Fi, app, account, household roles, camera access, telemetry, cloud retention, privacy, updates and exact offline mode availability; steam-clean, high-heat self-clean, catalytic or manual cleaning, rack and accessory removal, gasket, glass, probe port, microwave door and interlock, cooling fan, intake, exhaust, grease and spill care; written warranty, glass, elements, magnetron, fans, sensors, boards, display, cameras, hinges, racks, parts, labor, freight, removal, technician geography and service access; delivery route, floor and cabinet protection, rated platform, two- or multi-person lift, mounting screws, anti-tip or cabinet anchoring, no door-handle lifting, hot door and vent, door load, rack and heavy-pan transfer, steam and superheated liquid, grease and food fire, combustible or foil contact, microwave metal, glass breakage, child controls, electrical shock and food-temperature verification. No capacity, wattage, setpoint, convection fan, steam, probe, camera, guided program, microwave sensor, speed mode, self-clean feature, laboratory test, owner report, warranty or service plan guarantees temperature accuracy, preheat, evenness, browning, defrosting, doneness, pathogen reduction, food safety, cleaning outcome, reliability, durability, uptime, repair time or any health or safety outcome.
Researching another model?