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Power Watchdog PWD30EPOW Smart price history, checked Nov 15, 2026: Good price. $289.99 is 6% below the $310.53 it normally sells for.

Power Watchdog PWD30EPOW Smart RV Surge Protector, 30A, WiFi & Bluetooth | Patented WiFi & Bluetooth connectivity monitors voltage/amperage/wattage. IP65 water-resistant.

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Rated4.8(181 ratings)In stock

Good price

$289.99 is 6% below the $310.53 it normally sells for.

Now
$289.99
Normally
$310.53
Lowest in 145 days
$280.00(Oct 17)
Highest
$339.99
Evidence: Strong145 days tracked80 price changes

Where today's price sits

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

Prices change. Confirm the price on Amazon before you buy. TrackPin may earn a commission if you buy, at no cost to you; it never changes a verdict.

Get an email when the price drops

Good: 5%+ below normal. Great: 20%+ below. One email when it happens, at a price below today's $289.99. No account, no newsletter.

Amazon price jumps and real deals, posted on X: @trackpindeals (opens in a new tab)

The listing's crossed-out price

Holds up

The listing shows

crossed out: Typical $312.55 −7%

Against its normal price

−6% vs $310.53

Typical $312.55 (−7%) holds up: today's price is 6% below normal.

The crossed-out price is the reference shown on the listing. We don't know how it was set; we only compare it with prices we've observed. How we check →

Price history

Tracked since Jun 22 · 145 days · 80 price changes

Ahead of Black Friday 2026 (Nov 27), it is already 6% below its normal price of $310.53. Power Watchdog PWD30EPOW Smart RV Surge Protector, 30A, WiFi &… price history, checked Nov 15, 2026: current price $289.99, normal (typical) price $310.53, average $323.17 over 145 days, lowest $280.00 (Oct 17, 2026), highest $339.99 (Oct 26, 2026).

Loading the price chart.

  • Price
  • Normal $310.53
  • 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 6 times, typically lasting about 1 day. It's below normal right now.

A count of what happened, not a prediction.

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Get this as JSONThe same verdict and prices, from the TrackPin API.
GET/api/v1/product/B0DC15X5GK
Request
curl https://trackpin.co/api/v1/product/B0DC15X5GK \
  -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 03:47 UTC
{
  "asin": "B0DC15X5GK",
  "title": "Power Watchdog PWD30EPOW Smart RV Surge Protector, 30A, WiFi & Bluetooth | Patented WiFi & Bluetooth connectivity monitors voltage/amperage/wattage. IP65 water-resistant.",
  "image": "https://m.media-amazon.com/images/I/61ru+j3H1UL._AC_SL500_.jpg",
  "currency": "USD",
  "category": "CE",
  "category_label": "Electronics",
  "in_stock": true,
  "price": {
    "current_cents": 28999,
    "reference_cents": 31053,
    "discount_pct": 6.61,
    "is_deal": true,
    "observed_at": 1794712719511,
    "changed_at": 1794612592590,
    "checked_at": 1794712719511,
    "source": "stored"
  },
  "verdict": {
    "label": "good",
    "text": "Good price",
    "pct_vs_normal": 6.61,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Good price. $289.99 is 6% below the $310.53 it normally sells for."
  },
  "listing_claim": {
    "label": "Typical:",
    "listing_reference_cents": 31255,
    "claimed_pct": 7,
    "real_pct": 6.61,
    "class": "holds_up",
    "observed_at": 1794676548143
  },
  "stats": {
    "min_cents": 28000,
    "max_cents": 33999,
    "avg_cents": 32317,
    "history_days": 145,
    "price_levels": 274,
    "price_changes": 80,
    "distinct_prices": 10,
    "lowest_at": 1792198041003
  },
  "history": [
    {
      "price_cents": 33999,
      "from": 1792924109801,
      "to": 1792961207821
    },
    {
      "price_cents": 31053,
      "from": 1792970338793,
      "to": 1793008171249
    },
    {
      "price_cents": 33999,
      "from": 1793011141213,
      "to": 1793055136797
    },
    {
      "price_cents": 31053,
      "from": 1793057132834,
      "to": 1794607801701
    },
    {
      "price_cents": 28999,
      "from": 1794612592590,
      "to": 1794712719511
    }
  ],
  "last_seen": 1794712719511
}
// … 269 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.