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BriskHeat SRL12361 Silicone price history, checked Nov 15, 2026: Above normal. $398.31 is 14% above the $346.99 it normally sells for.

BriskHeat SRL12361 Silicone Heating Blanket, 12x36 Size, 120 Volt, 1080 Watt, for metal surfaces

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Above normal

$398.31 is 14% above the $346.99 it normally sells for. It sold at or within 3% of $346.99 for at least about a week of the last 45 days.

Now
$398.31
Normally
$346.99
Lowest in 145 days
$287.18(Jul 29)
Highest
$398.31
Evidence: Strong145 days tracked13 price changes

Where today's price sits

View on amazon.com (opens in a new tab)

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Price history

Tracked since Jun 22 · 145 days · 13 price changes

Ahead of Black Friday 2026 (Nov 27), it is 14% above its normal price of $346.99. A "sale" back to $346.99 would only return it to normal. BriskHeat SRL12361 Silicone Heating Blanket, 12x36 Size, 120 Volt… price history, checked Nov 15, 2026: current price $398.31, normal (typical) price $346.99, average $335.01 over 145 days, lowest $287.18 (Jul 29, 2026), highest $398.31 (Nov 15, 2026).

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $346.99
  • 5% or more below normal

How often does it drop below normal?

In the 145 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more 5 times, typically lasting less than a day. The last time ended Nov 15.

A count of what happened, not a prediction.

Other ways to buy

  • New from

    $315.40

    Amazon.comFulfilled by Amazon · Seller rating 100%

All 4 offers
All offers, by price
SellerConditionPriceFBASeller rating
Amazon.comNew$315.40Yes100%
Megamart USANew$398.31No79% of 32,851
SEKEGENew$412.72No71% of 2,739
Fanatical TradingNew$462.93No56% of 237

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Get this as JSONThe same verdict and prices, from the TrackPin API.
GET/api/v1/product/B01E9ZGHE4
Request
curl https://trackpin.co/api/v1/product/B01E9ZGHE4 \
  -H "x-api-key: $TRACKPIN_API_KEY"

This is exactly what the API returns for this product. Free keys include 100 requests a day.

Request a key
Live response, As of 03:46 UTC
{
  "asin": "B01E9ZGHE4",
  "title": "BriskHeat SRL12361 Silicone Heating Blanket, 12x36 Size, 120 Volt, 1080 Watt, for metal surfaces",
  "image": "https://m.media-amazon.com/images/I/31nEa85lmwL._AC_SL500_.jpg",
  "currency": "USD",
  "category": "BISS Basic",
  "category_label": "Industrial & Scientific",
  "in_stock": true,
  "price": {
    "current_cents": 39831,
    "reference_cents": 34699,
    "discount_pct": -14.79,
    "is_deal": false,
    "observed_at": 1794709758715,
    "changed_at": 1794709758715,
    "checked_at": 1794709758715,
    "source": "stored"
  },
  "verdict": {
    "label": "above",
    "text": "Above normal",
    "pct_vs_normal": -14.79,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Above normal. $398.31 is 14% above the $346.99 it normally sells for. It sold at or within 3% of $346.99 for at least about a week of the last 45 days."
  },
  "listing_claim": null,
  "stats": {
    "min_cents": 28718,
    "max_cents": 39831,
    "avg_cents": 33501,
    "history_days": 145,
    "price_levels": 198,
    "price_changes": 13,
    "distinct_prices": 6,
    "lowest_at": 1785314942695
  },
  "history": [
    {
      "price_cents": 39831,
      "from": 1794686190288,
      "to": 1794686190288
    },
    {
      "price_cents": 31540,
      "from": 1794692140206,
      "to": 1794694242244
    },
    {
      "price_cents": 39831,
      "from": 1794697652510,
      "to": 1794700347288
    },
    {
      "price_cents": 31540,
      "from": 1794703612373,
      "to": 1794703612373
    },
    {
      "price_cents": 39831,
      "from": 1794709758715,
      "to": 1794709758715
    }
  ],
  "last_seen": 1794709796850
}
// … 193 more steps in the full response

Normal price: the lowest price level the product held for at least 15% of the last 45 days (about a week). Prices within 3% of each other count as one level, and we use the lowest price in that level. How we calculate it → Prices are observations of amazon.com and may be incomplete or delayed. TrackPin is not affiliated with Amazon.