Walfos Lot de 2 grands dessous de plat en silicone de 40,6 x 30,5 cm, dessous de plat pour casseroles et poêles chaudes, support résistant à la chaleur et dessous de plat pour comptoirs de cuisine en

Walfos Lot de 2 grands dessous de plat en silicone de 40,6 x 30,5 cm, dessous de plat pour casseroles et poêles chaudes, support résistant à la chaleur et dessous de plat pour comptoirs de cuisine en

ASIN: B0BK13DHX7
Analysis Date: May 27, 2026

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Review Analysis Results

B
Authenticity Grade
10.00%
Fake Reviews
4.67
Original Rating
4.40
Adjusted Rating

Analysis Summary

The vast majority of these reviews appear genuine, with strong indicators of authenticity such as verified purchase tags, personal usage context, and specific product details. Nearly all reviews describe real-world experiences with the silicone trivets, including protecting quartz countertops, handling heat from cookware, and using them under slow cookers or as hot pads. The detailed, balanced feedback—such as noting the product's flexibility, durability, and ease of cleaning—aligns with typical genuine reviews for a practical kitchen item.

Evidence of authenticity is abundant. For example, one reviewer mentions ordering a second trivet to use side-by-side, showing personal need and satisfaction. Another describes using the trivet under a slow cooker and washing it in the dishwasher, providing specific usage context. A third reviewer notes the product's non-slip feature and heat management, while another uses them as both trivets and placemats. These personal stories and specific details are hallmarks of genuine reviews.

There is only one minor concern: a review reporting a size discrepancy (ordered XXL but received a smaller size) and a return process. This is a legitimate customer service issue, not a manipulation pattern. The reviewer still acknowledges the product looked good, indicating no intent to deceive. No other reviews show generic praise, marketing language, or repetitive phrases that would suggest fakery.

Overall, the reviews are overwhelmingly authentic, with high ratings reflecting a quality product that meets customer needs. The single size issue is an isolated incident, not a pattern of manipulation. The fake_percentage is low because the reviews demonstrate genuine user experiences and balanced perspectives, with no clear signs of incentivized or fabricated content.

Key patterns identified in the review analysis include: Personal usage context with specific kitchen scenarios, Detailed descriptions of heat protection and non-slip features, Multiple mentions of reordering or using in multiple ways.

Review Statistics

961
Total Reviews on Amazon
-0.27
Rating Difference
Editor's Analysis

Walfos Silicone Trivets: Large 16x12 Inch Heat Shields for Your Countertops

When protecting your kitchen counters from hot pots and pans, size and material matter. The Walfos Lot de 2 grands dessous de plat en silicone measures 40.6 x 30.5 cm (16 x 12 inches), offering generous coverage for large cookware while resisting heat up to high temperatures. This guide helps you decide if these oversized silicone mats are the right fit for your kitchen.

Key Considerations Before Buying

  • Size and coverage: At 16x12 inches, these trivets are larger than standard options, making them ideal for big stockpots, roasting pans, or multiple dishes at once. Measure your countertop space to ensure they fit without overlapping edges or cluttering your workspace.
  • Heat resistance and material: Silicone trivets typically withstand heat up to 220°C (428°F), but check for specific ratings. The Walfos mats are designed to protect quartz, granite, and other delicate surfaces, but avoid direct contact with open flames or extremely hot cookware like cast iron straight from a broiler.
  • Non-slip grip and stability: Look for textured surfaces or raised edges that prevent pots from sliding. These trivets should stay put when you place a heavy pot on them, reducing the risk of spills or burns during meal prep.

What Our Analysts Recommend

Quality silicone trivets should feel dense and flexible, not flimsy or sticky. Check for a smooth, even surface without bubbles or thin spots that could compromise heat protection. Reinforced edges or a slightly raised lip can also catch condensation drips, keeping your counters dry and stain-free.

Potholders Market Context

Market Overview

Silicone trivets have largely replaced traditional fabric potholders and cork mats due to their durability, easy cleaning, and non-slip properties. The market now offers a wide range of sizes, colors, and heat ratings, with oversized options like the Walfos set appealing to home cooks who frequently use large cookware.

Common Issues

Some silicone trivets can warp or discolor over time when exposed to high heat, or they may leave a temporary mark on certain countertop finishes. Others might be too thin to provide adequate insulation, allowing heat to transfer through and damage surfaces. Poor quality silicone can also develop an unpleasant odor when heated.

Quality Indicators

High-quality silicone trivets are typically made from food-grade, BPA-free silicone with a heat resistance rating of at least 220°C. They should be thick enough (around 3-5 mm) to provide a thermal buffer, and have a non-porous surface that resists stains and odors. Look for products with positive reviews mentioning long-term durability and real-world heat protection.

Review Authenticity Insights

Grade B Interpretation

The Walfos trivets earned a Grade B for review authenticity, meaning the vast majority of reviews are genuine, but an estimated 10.00% may be fake. This is a moderate level of concern—while most feedback reflects real user experiences, a small fraction could be incentivized or fabricated, which might skew the overall 4.67/5 rating slightly upward.

Trust Recommendation

You can generally trust the positive sentiment, but focus on reviews that mention specific use cases like protecting quartz countertops or handling large pots. Verified purchase tags and detailed personal stories add credibility. Ignore vague five-star reviews that lack context or seem overly promotional.

Tips for Reading Reviews

For this product, look for comments about the exact size (40.6 x 30.5 cm) and whether it fits standard stovetops or countertops. Pay attention to mentions of heat transfer—if multiple reviewers note that the trivet gets hot underneath, that’s a red flag. Also, check for photos showing the trivet in use, as they often reveal true dimensions and color accuracy.

Expert Perspective

The Walfos silicone trivet set offers strong value for home cooks needing large, heat-resistant protection for their countertops. With a high genuine rating and consistent praise for size and heat protection, it appears to be a reliable option in the potholder category. The 10% estimated fake review rate is a minor caveat, but the bulk of feedback aligns with authentic user experiences, particularly around protecting sensitive surfaces like quartz.

Purchase Considerations

Weigh the generous size against your available counter space—these are not compact mats. If you frequently use large cookware or need to protect delicate countertops, this set is a practical choice. However, if you prefer smaller trivets for everyday pots, you might find these oversized for your needs.

Comparing Alternatives

Shoppers should compare with other oversized silicone trivets in a similar price range, checking for differences in thickness, heat rating, and warranty. Consider brands that offer multiple color options or raised edges for added liquid containment.

Price Analysis

This product is likely priced in the mid-range for silicone trivets, with strong ratings suggesting good quality. Without a current Amazon price, check for deals around CAD 25 or less, and avoid paying above CAD 35 unless bundled. Consider alternatives if you need smaller sizes or specific colors.

MSRP Assessment

Estimated MSRP: CAD 25-CAD 35
Source: Product category average
Amazon Price: Unable to compare

Market Position

Positioning: Mid-range
Alternatives Range: CAD 15-CAD 50
Value: Offers large silicone trivets with high heat resistance and positive reviews, competitive against smaller or less durable options.

Buying Tips

Best Time to Buy: Best to buy during Amazon Prime Day or Black Friday for potential discounts.
Deal Indicators: Look for prices below CAD 25 or bundled with other kitchen items for better value.
Watch For: Watch for inflated list prices that are not actual MSRP; compare with other sellers for consistency.
Price analysis generated by AI based on product category and market research. Actual prices may vary. Last analyzed: May 27, 2026

Understanding This Analysis

What does Grade B mean?

This product has good review authenticity with minor concerns. While most reviews appear genuine, we detected some patterns that warrant mild caution.

Adjusted Rating Explained

The adjusted rating (4.40 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 (4.67 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.

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