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Comfpack Ice Machine for Knee After Surgery w/Compression, Portable Cold Therapy Machine with Programmable Timer and Quiet Pump, FSA Eligible HSA, Cold Circulation System, Large Cold Pad for Knee, Shoulder, Hip, Ankle, Leg Relief

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Rated4.1(271 ratings)In stock

Good price

$79.19 is 6% below the $84.94 it normally sells for, and the lowest we've seen in 140 days.

Now
$79.19
Normally
$84.94
Lowest in 140 days
$79.19(Nov 12)
Highest
$159.99
Evidence: Strong140 days tracked14 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 $79.19. 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: List $89.99 −12%

Against its normal price

−6% vs $84.94

List $89.99 (−12%) 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 24 · 140 days · 14 price changes

Ahead of Black Friday 2026 (Nov 27), it is already 6% below its normal price of $84.94. Comfpack Ice Machine for Knee After Surgery w/Compression, Portable… price history, checked Nov 12, 2026: current price $79.19, normal (typical) price $84.94, average $112.98 over 140 days, lowest $79.19 (Nov 12, 2026), highest $159.99 (Jul 29, 2026).

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $84.94
  • 5% or more below normal

How often does it drop below normal?

In the 140 days we've tracked it, it hasn't stayed 5% or more below today's normal price for an hour or more. It's below normal right now, for less than an hour so far.

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/B0FXK3GW9B
Request
curl https://trackpin.co/api/v1/product/B0FXK3GW9B \
  -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 06:50 UTC
{
  "asin": "B0FXK3GW9B",
  "title": "Comfpack Ice Machine for Knee After Surgery w/Compression, Portable Cold Therapy Machine with Programmable Timer and Quiet Pump, FSA Eligible HSA, Cold Circulation System, Large Cold Pad for Knee, Shoulder, Hip, Ankle, Leg Relief",
  "image": "https://m.media-amazon.com/images/I/71XQeSfL3xL._AC_SL500_.jpg",
  "currency": "USD",
  "category": "BISS Basic",
  "category_label": "Industrial & Scientific",
  "in_stock": true,
  "price": {
    "current_cents": 7919,
    "reference_cents": 8494,
    "discount_pct": 6.77,
    "is_deal": true,
    "observed_at": 1794454198298,
    "changed_at": 1794453950256,
    "checked_at": 1794454198298,
    "source": "stored"
  },
  "verdict": {
    "label": "good",
    "text": "Good price",
    "pct_vs_normal": 6.77,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Good price. $79.19 is 6% below the $84.94 it normally sells for, and the lowest we've seen in 140 days."
  },
  "listing_claim": {
    "label": "List:",
    "listing_reference_cents": 8999,
    "claimed_pct": 12,
    "real_pct": 6.77,
    "class": "holds_up",
    "observed_at": 1794454199711
  },
  "stats": {
    "min_cents": 7919,
    "max_cents": 15999,
    "avg_cents": 11298,
    "history_days": 140,
    "price_levels": 188,
    "price_changes": 14,
    "distinct_prices": 10,
    "lowest_at": 1794453950256
  },
  "history": [
    {
      "price_cents": 12869,
      "from": 1793171196339,
      "to": 1793191671316
    },
    {
      "price_cents": 8751,
      "from": 1793194153716,
      "to": 1793233439644
    },
    {
      "price_cents": 12869,
      "from": 1793236670927,
      "to": 1793236670927
    },
    {
      "price_cents": 8494,
      "from": 1793238614211,
      "to": 1794439970082
    },
    {
      "price_cents": 7919,
      "from": 1794453950256,
      "to": 1794454198298
    }
  ],
  "last_seen": 1794454199711
}
// … 183 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.