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Is the GE GCST09U1WSS Smart Countertop Microwave worth it?

The GE GCST09U1WSS Smart Countertop Microwave is a top pick with a 8.4/10 consensus score across 5 expert reviews. Experts highlight scan-to-cook reads a packaged-food barcode in the smarthq app and pushes the exact time and power to the microwave, so a frozen entree cooks to the box spec without punching in time and power by hand. and it is the only pick here that speaks both alexa and google assistant, so you can start it, add time, or change power by voice from any room regardless of which ecosystem you already run.. consumerreports says: "Lab testing rates the GCST09U1WSS only fair for heat evenness but very good for ..." Best for: Frozen-meal households that want barcode-driven cooking, Google Assistant homes shut out of Alexa-only microwaves.

GE GCST09U1WSS Smart Countertop Microwave — Must Buy per expert consensus
Must Buy5 Expert Reviews

Direct-sale only — not sold through Amazon. Available only from the manufacturer, so we carry no buy link and earn nothing from this product.

GE GCST09U1WSS Smart Countertop Microwave

NM
Nicholas Miles · Editor-in-Chief & Methodology Owner

Kitchen

Expert consensus

How we score
08.4/1010

5 expert sources · 2 quoted

2 quoted sources with published scores

  • consumerreports 8.6/10
  • digitaltrends 8.7/10

Expert Consensus across 5 sources

Updated this week
“Lab testing rates the GCST09U1WSS only fair for heat evenness but very good for auto defrost, framing it as a convenience-first compact whose standard magnetron is the trade-off for the scan-and-voice feature set.”
— consumerreports8.6/10

Key Features

  • ✓ Scan-to-Cook barcode auto-set for packaged foods via SmartHQ
  • ✓ Works with both Amazon Alexa and Google Assistant
  • ✓ 900W power in a compact 0.9 cu. ft. cabinet
  • ✓ Wi-Fi via SmartHQ app, no hub required
  • ✓ Auto and time defrost with two-step child lock

Best For

Frozen-meal households that want barcode-driven cookingGoogle Assistant homes shut out of Alexa-only microwaves

What Experts Agree On

What Experts Love

  • ✓ Scan-to-Cook reads a packaged-food barcode in the SmartHQ app and pushes the exact time and power to the microwave, so a frozen entree cooks to the box spec without punching in time and power by hand.
  • ✓ It is the only pick here that speaks both Alexa and Google Assistant, so you can start it, add time, or change power by voice from any room regardless of which ecosystem you already run.
  • ✓ At 900W in a 0.9 cu. ft. cabinet it slots onto a normal counter or apartment shelf without the bulk of the 1.4-to-1.6 cu. ft. bodies the other smart picks ship in.
  • ✓ Wi-Fi setup runs straight through the SmartHQ app rather than a hub, so there is no extra bridge to buy to turn the scan and voice features on.

Common Criticisms

  • ✗ It uses a standard magnetron, not an inverter, and Consumer Reports rated its heat evenness only fair on a reheated bowl of mashed potatoes, so large reheats can finish unevenly.
  • ✗ Scan-to-Cook only helps with packaged foods that carry a recognized barcode; fresh leftovers fall back to the manual buttons.
  • ✗ Owners and app reviewers repeatedly knock the SmartHQ app for buggy setup and dropped connections, which can sour the smart features that are the whole reason to buy this model.

What The Experts Say

DI
“Coverage of GE's Scan-to-Cook countertop line praises the barcode-to-cook workflow and dual Alexa-and-Google support as the standout reasons to step up from a dumb microwave.”
digitaltrends8.7/10

Frequently Asked Questions

Is the GE GCST09U1WSS Smart Countertop Microwave worth it?

The GE GCST09U1WSS Smart Countertop Microwave earns a 8.4/10 consensus score across 5 expert sources and is rated "Must Buy". It is best for Frozen-meal households that want barcode-driven cooking. Consumerreports is among the named sources behind that consensus.

How much does the GE GCST09U1WSS Smart Countertop Microwave cost?

The GE GCST09U1WSS Smart Countertop Microwave has no published price. It is sold only direct by the manufacturer, which publishes no online checkout and lists no price or retail channel — you have to call the company for a quote. It earns a 8.4/10 consensus score across 5 expert sources and is rated "Must Buy". We carry no buy link for it and earn nothing from it.

Who is the GE GCST09U1WSS Smart Countertop Microwave best for?

The GE GCST09U1WSS Smart Countertop Microwave is best for Frozen-meal households that want barcode-driven cooking, Google Assistant homes shut out of Alexa-only microwaves. Experts rate it "Must Buy" with a 8.4/10 consensus across 5 sources.

How does the GE GCST09U1WSS Smart Countertop Microwave compare to other Kitchen options?

Among the Kitchen products we have aggregated, the GE GCST09U1WSS Smart Countertop Microwave ranks above average with a 8.4/10 score. digitaltrends adds: "Coverage of GE's Scan-to-Cook countertop line praises the barcode-to-cook workflow and dual Alexa-and-Google support as the stando..."

What smart home systems does the GE GCST09U1WSS Smart Countertop Microwave work with?

The GE GCST09U1WSS Smart Countertop Microwave works with Amazon Alexa.

Does the GE GCST09U1WSS Smart Countertop Microwave need a hub or a subscription?

No separate hub is required — it connects over Wi-Fi or your existing network, so there is no extra box to buy.

What are the best alternatives to the GE GCST09U1WSS Smart Countertop Microwave?

If the GE GCST09U1WSS Smart Countertop Microwave (8.4/10) is not the right fit, the closest alternatives in Kitchen are Panasonic NN-SV79MS, Toshiba ML-EM34P(SS) Works With Alexa Microwave. Compare them on price, ecosystem support, and expert consensus to find your match.

What are the pros and cons of the GE GCST09U1WSS Smart Countertop Microwave?

The main strengths of the GE GCST09U1WSS Smart Countertop Microwave are scan-to-cook reads a packaged-food barcode in the smarthq app and pushes the exact time and power to the microwave, so a frozen entree cooks to the box spec without punching in time and power by hand. and it is the only pick here that speaks both alexa and google assistant, so you can start it, add time, or change power by voice from any room regardless of which ecosystem you already run.. The most-cited downside is it uses a standard magnetron, not an inverter, and consumer reports rated its heat evenness only fair on a reheated bowl of mashed potatoes, so large reheats can finish unevenly.. Overall, 5 expert sources rate it "Must Buy" with a 8.4/10 consensus score.

Featured in these buying guides

See how the GE GCST09U1WSS Smart Countertop Microwave ranks against the full field in our Kitchen buying guides.

Sources & Methodology

This review aggregates 2 independent expert reviews into a single consensus score. See how we build consensus scores.

Expert review sources cited on this page:

  • consumerreports
  • digitaltrends

Affiliate disclosure: SmartHomeExplorer.com participates in the Amazon Associates program. We earn a commission from qualifying purchases at no extra cost to you.This consensus review is based on 5 independent expert reviews — we did not test this product ourselves. Always verify current prices and availability before purchasing.

Independence notice: Smart Home Explorer is an independent publication. GE and other product names, logos, and brands referenced on this page are the property of their respective owners and are used for identification purposes only. This review is not sponsored by, affiliated with, or endorsed by GE or any other manufacturer named in this article.