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TLDR Review: GE PT7800SHSS Wall Oven

By ShopSavvy Team

Published: March 26th, 2026

Pros

•Stylish polished stainless steel finish adds a modern and sleek look to the kitchen.
•Spacious microwave/convection oven with excellent cooking performance.
•Quiet cooling fans that are hardly noticeable after use.
•Looned, non-intrusive beeping sounds make operation less annoying.
•Main oven includes an easy slide rack that pulls out smoothly for convenience.
•Both ovens have interior lights, improving visibility during cooking.
•Control panel is intuitive and simple to learn after initial use.
•The smaller top oven preheats quickly, saving some waiting time.
•Installation, while requiring help due to weight, is generally manageable.
•Minimalist dial controls create a clean, modern aesthetic.

Cons

•The upper oven’s baking, broiling, and convection functions require purchasing additional expensive accessories to work properly.
•Using the upper oven beyond microwaving means added costs and practical limitations.
•Microwave door opens like an oven door, which is cumbersome and difficult to access for users under 5’8”.
•The microwave is very deep, making it challenging to reach the back for cleaning tasks.
•Noticeable heat generation during convection use can warm up the kitchen inconveniently.
•Dial controls lack numbers, so they need some adjustment to accurately use.
•The combo design means a failure in the microwave (e.g., magnetron failure) could require replacing the entire unit, including the wall oven — which is costly.
•Reports exist of microwave heating failure after about three years of use, raising concerns over lonerm reliability.
•Warranty support has been reported as uncooperative, especially regarding installation and repair uninstallation responsibilities.
•Some find the product a downgrade or less impressive compared to previous models or expectations, particularly in quality and performance.

Bottom Line

The GE PT7800SHSS Microwave Wall Oven shines with its sleek design, quiet operation, and spacious microwave-convection combo that looks great in modern kitchens. However, prospective buyers should be aware that unlocking the full upper oven capabilities requires costly accessories, and some practical challenges exist around door design and cleaning accessibility. Additionally, durability and warranty support have raised concerns among users, especially given the integrated nature of the microwave and oven, which could lead to expensive repairs or replacements. If you want style and solid performance mainly for microwave and convection use and don’t mind some extra investment in accessories, this could be a good fit. Otherwise, consider looking for models with standalone microwave features or stronger support for upper oven functions out of the box.

Lowest at any Popular Retailer

$3,099.99 at Best Buy

How we researched this

About this review: We pulled together findings from professional reviews and hundreds of user reviews, and cross-referenced them with ShopSavvy's pricing data from 46 retailers to give you the short version.