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Medi USA M3 OA Arthritis Knee Brace-XXLarge-Medial-Right

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Good price

$334.43 is 15% below the $395.02 it normally sells for.

Now
$334.43
Normally
$395.02
Lowest in 138 days
$305.06(Nov 11)
Highest
$440.00
Evidence: Strong138 days tracked275 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 $334.43. No account, no newsletter.

Price history

Tracked since Jun 26 · 138 days · 275 price changes

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $395.02
  • 5% or more below normal

How often does it drop below normal?

In the 138 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more 54 times, typically lasting less than a day. It's below normal right now. Brief dips under an hour (5) aren't counted.

A count of what happened, not a prediction.

Other ways to buy

  • New from

    $334.43

    eSourceSeller rating 94% of 76,739

All 3 offers
All offers, by price
SellerConditionPriceFBASeller rating
eSourceNew$334.43No94% of 76,739
Compression and Support Inc.New$440.00No93% of 6,982
Compression and Support Inc.New$440.00No93% of 6,982

More real deals in Health & Household

See all
Get this as JSONThe same verdict and prices, from the TrackPin API.
GET/api/v1/product/B00N3IT2B4
Request
curl https://trackpin.co/api/v1/product/B00N3IT2B4 \
  -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 21:21 UTC
{
  "asin": "B00N3IT2B4",
  "title": "Medi USA M3 OA Arthritis Knee Brace-XXLarge-Medial-Right",
  "image": "https://m.media-amazon.com/images/I/51hH-TCx56L._AC_SL500_.jpg",
  "currency": "USD",
  "category": "Health and Beauty",
  "category_label": "Health & Household",
  "in_stock": true,
  "price": {
    "current_cents": 33443,
    "reference_cents": 39502,
    "discount_pct": 15.34,
    "is_deal": true,
    "observed_at": 1794424735037,
    "changed_at": 1794373772345,
    "checked_at": 1794424735037,
    "source": "stored"
  },
  "verdict": {
    "label": "good",
    "text": "Good price",
    "pct_vs_normal": 15.34,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Good price. $334.43 is 15% below the $395.02 it normally sells for."
  },
  "listing_claim": null,
  "stats": {
    "min_cents": 30506,
    "max_cents": 44000,
    "avg_cents": 41014,
    "history_days": 138,
    "price_levels": 435,
    "price_changes": 275,
    "distinct_prices": 18,
    "lowest_at": 1794365358198
  },
  "history": [
    {
      "price_cents": 44000,
      "from": 1794324352122,
      "to": 1794359676757
    },
    {
      "price_cents": 35004,
      "from": 1794362128713,
      "to": 1794363736703
    },
    {
      "price_cents": 30506,
      "from": 1794365358198,
      "to": 1794365894825
    },
    {
      "price_cents": 32755,
      "from": 1794370003984,
      "to": 1794370003984
    },
    {
      "price_cents": 33443,
      "from": 1794373772345,
      "to": 1794424735037
    }
  ],
  "last_seen": 1794424735037
}
// … 430 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.