De'Longhi Oil filled Radiator Heater, 1500W Electric Space Heater for indoor use, portable room heater, Energy Saving, full room like office and bedroom with safety features, EW7707CM
As an Amazon Associate I earn from qualifying purchases.
Review Analysis Results
Analysis Summary
The reviews show a mixed authenticity profile with several legitimate-seeming reviews but some concerning patterns. Positive aspects include: specific usage scenarios (cat heating, long-term ownership since 2011, sulcata tortoise care), varied writing styles, and some critical feedback. Concerning patterns include: multiple 5-star reviews with repetitive positive language, some reviews appearing truncated or incomplete, and a few reviews with overly enthusiastic language that reads like marketing copy. The product has a high concentration of 5-star ratings (11 out of 13 reviews shown) with only two 4-star reviews, which is somewhat suspicious for a product that should have more varied experiences. However, the presence of detailed, personal stories and some critical feedback suggests a genuine review base with some potential manipulation.
Review Statistics
Price Analysis
This is a premium, well-reviewed space heater from a reputable brand. Expect to pay a higher price for its build quality and safety features compared to basic models. For the best deal, monitor the price during off-season months and look for discounts that bring it near or below $150.
MSRP Assessment
Market Position
Buying Tips
Understanding This Analysis
What does Grade C mean?
This product has moderate review authenticity concerns. A notable portion of reviews show suspicious patterns. Consider reading reviews carefully before purchasing.
Adjusted Rating Explained
The adjusted rating (4.10 stars) represents what we estimate this product's rating would be if fake reviews were removed. This product's adjusted rating is lower than Amazon's displayed rating (4.80 stars), suggesting positive fake reviews may be inflating the score.
How We Detect Fake Reviews
Our AI analyzes multiple factors: language patterns (generic vs. specific), reviewer behavior (history, timing), temporal anomalies (review clusters), verification status, sentiment authenticity, and statistical outliers. No single factor determines a review is fake - we look at the combination of signals.
Important Limitations
No automated system is perfect. Sophisticated fake reviews can evade detection, and some genuine reviews may be incorrectly flagged. Use this analysis as one data point in your purchasing decision, not the only factor. Reading actual review content yourself is always valuable.
Share This Analysis
Related Electric Space Heaters Products
Quick Links
Learn More About Fake Reviews
Safe Amazon Shopping Guide: 7 Steps to Avoid Fake Products
Complete guide to safe Amazon shopping including review analysis, seller verification, price checking, product research strategies, and scam avoidance techniques.
How to Spot Fake Amazon Reviews: 10 Warning Signs in 2025
Learn the telltale signs of fake Amazon reviews including AI-generated text, suspicious timing patterns, generic language, and reviewer behavior red flags. Based on analysis of 40,000+ products.
Amazon's Choice Badge: What It Really Means and Why It Can Mislead
The Amazon's Choice badge appears trustworthy but is algorithmically assigned without quality verification. Learn what triggers the badge, its limitations, and why you shouldn't rely on it alone.