What percentage of reviews are fake for this product?

28.00% of the analyzed reviews appear to be fake or inauthentic.

What is the authenticity grade for this product?

The product receives a grade of C based on review authenticity analysis.

How many reviews were analyzed?

10 reviews were analyzed for authenticity patterns.

What is the adjusted rating after removing fake reviews?

After removing suspicious reviews, the adjusted rating is 3.90 out of 5 stars.

How does this analysis help consumers?

This analysis helps consumers identify products with manipulated reviews, enabling more informed purchasing decisions based on genuine customer feedback.

Is this product priced fairly on Amazon?

Based on AI price analysis, this product is Unable to compare.

How is this product positioned in the market?

This product is positioned as a Mid-range option in its category.

Oral-B Cross Action Electric Toothbrush Replacement Brush Heads Refill, 2 Count

Name: Oral-B Cross Action Electric Toothbrush Replacement Brush Heads Refill, 2 Count
Brand: Amazon
SKU: B07SLMFSR7
Availability: InStock
Rating: 3.9 (10 reviews)

ASIN: B07SLMFSR7

Analysis Date: Nov 15, 2025

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Review Analysis Results

Authenticity Grade

28.00%

Fake Reviews

4.50

Original Rating

3.90

Adjusted Rating

Analysis Summary

The review set shows mixed authenticity signals. Positive indicators include natural language variation, specific product details, and one legitimate negative review about wrong product delivery. However, concerning patterns include: 8 of 10 reviews being 5-star (80%), several overly generic positive statements ('Great product', 'Love these brush heads'), and some reviews with marketing-like language emphasizing value and delivery. The single 1-star review appears genuine and unrelated to product quality, which adds credibility. The moderate fake percentage reflects that while some reviews may be inauthentic, there are enough detailed, specific reviews to suggest legitimate customer experiences.

Review Statistics

2,529

Total Reviews on Amazon

-0.60

Rating Difference

Price Analysis

Oral-B replacement heads are a mid-range option in the electric toothbrush market with strong brand recognition and consistent quality. Since the current Amazon price is unknown, check for Subscribe & Save options or bundle deals for the best value. Always verify the seller is authorized to avoid counterfeit products.

MSRP Assessment

Estimated MSRP: $15.99

Source: Brand typical pricing

Amazon Price: Unable to compare

Market Position

Positioning: Mid-range

Alternatives Range: $8-$25 for 2-pack electric toothbrush heads

Value: Oral-B Cross Action heads offer reliable performance at a competitive price point compared to both generic and premium brand alternatives.

Buying Tips

Best Time to Buy: Best prices often appear during Amazon Prime Day, Black Friday, and back-to-school sales.

Deal Indicators: Subscribe & Save discounts, multi-pack bundles (4+ heads), or combo deals with toothpaste/floss.

Watch For: Watch for third-party sellers pricing significantly below Oral-B's typical range, which may indicate counterfeit or expired products.

Price analysis generated by AI based on product category and market research. Actual prices may vary. Last analyzed: Dec 1, 2025

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 (3.90 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 (4.50 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.