Amazon Smart Plug, Works with Alexa, Simple Setup, Endless Possibilities Review Analysis
B089DR29T6 · amazon.us ·
Last updated: June 2026 · Based on stratified sample of customer reviews
Opportunity Score
The Amazon Smart Plug, Works with Alexa, Simple Setup, Endless Possibilities scores 39/100 on the Sellyze opportunity index. Based on 570,951 customer reviews with a 4.7 star average. Amazon reports 6k+ bought in past month for this product. Analysis identified 10 distinct complaints, with 6 classified as major or critical.
Score Breakdown
The Sellyze opportunity score evaluates products across five dimensions, each scored 0 to 10.
Common Customer Complaints
Sellyze identified 10 distinct pain points from customer reviews. The 6 most prevalent issues are listed below.
1. High-Pitched Noise Emission
Product Defect · Critical · 5.7% of buyers
Plug emits a persistent high-pitched noise during operation, which is distracting within a few feet.
"They all frequently emit a super high-pitched eeeeeeee. Sometimes it's very noticeable within 4 feet or so of the plug"
2. Internet Dependency
Product Defect · Critical · 4.0% of buyers
Plug loses all functionality and turns off connected devices when internet connection is lost, causing outages.
"When internet service goes down, all the devices plugged into the Smart Plugs also go down. If the internet goes down at night, the house goes completely dark"
3. Limited Platform Compatibility
Missing Feature · Critical · 3.2% of buyers
Plug only works with Alexa and does not support Google Home, Apple HomeKit, or other platforms.
"The only drawback is that it only works with Alexa"
4. Missing Advanced Features
Missing Feature · Critical · 4.8% of buyers
Plug only supports basic on/off; lacks dimming, themes, and advanced scheduling (e.g., sunrise/sunset).
"It's just basic on/off. It's not possible to do themes, or dimming, or a sundown/sunset schedule"
5. Bulky Plug Size
sizing_fit · Critical · 6.5% of buyers
Plug is large and blocks adjacent outlets or switches, making it difficult to use in tight spaces.
"The Plug is bigger than I expected. It's big, almost like a Twinkie. It's too wide for a Decora combo switch/outlet. It blocks the switch"
6. High Price vs. Value
quality_vs_expectation · Critical · 4.8% of buyers
Plug is priced higher than similar smart plugs, making it less attractive for bulk purchases.
"I can't see myself buying any more than 1 for $25. Too many are 2 for $20. I just can't afford to fill my home with them at such a high cost comparative to other brands"
What Customers Like
Despite the issues above, the product receives strong positive feedback in these areas:
- Durability: Product remains functional after years of use.
- Energy Monitoring: Plug offers energy monitoring and 15A support at a decent price.
- Safety Features: Plug includes power limit and charge guard features for added safety.
- Auto-Off Timer: Plug can be set to turn off automatically after a set period, preventing devices from being left on.
Market Position
Full analysis available
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About this analysis
This report was generated by Sellyze using stratified review sampling and weighted prevalence estimation. Reviews were analyzed from a stratified sample that oversamples negative reviews for better problem detection. Prevalence rates are weighted against the actual rating distribution to estimate true buyer impact. All customer quotes are taken directly from published Amazon reviews.