Shock Doctor Bionic Hinged Knee price history, checked Nov 15, 2026: Good price. $134.99 is 18% below the $166.60 it normally sells for.
Shock Doctor Bionic Hinged Knee Brace for Men, ACL, MCL, Compression Sleeve | Adjustable Knee Brace with Side Stabilizers, Meniscus Stabilizer Brace for Football, Arthritis & Hyperextension
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Good price
$134.99 is 18% below the $166.60 it normally sells for.
- Now
- $134.99
- Normally
- $166.60
- Lowest in 142 days
- $133.28(Oct 6)
- Highest
- $166.60
Where today's price sits
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.
Amazon price jumps and real deals, posted on X: @trackpindeals (opens in a new tab)
Price history
Tracked since Jun 25 · 142 days · 7 price changes
Ahead of Black Friday 2026 (Nov 27), it is already 18% below its normal price of $166.60. Shock Doctor Bionic Hinged Knee Brace for Men, ACL, MCL, Compression… price history, checked Nov 15, 2026: current price $134.99, normal (typical) price $166.60, average $165.60 over 142 days, lowest $133.28 (Oct 6, 2026), highest $166.60 (Oct 9, 2026).
Loading the price chart.
- Price
- Not checked for 3+ days
- Normal $166.60
- 5% or more below normal
How often does it drop below normal?
In the 142 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more 3 times, typically lasting about 1 day. The last time ended Oct 6. It's below normal right now, for less than an hour so far.
A count of what happened, not a prediction.
Other ways to buy
New from
$134.99
United Sport BrandsFulfilled by Amazon · Seller rating 97% of 5,725
All 3 offers
| Seller | Condition | Price | FBA | Seller rating |
|---|---|---|---|---|
| United Sport Brands | New | $134.99 | Yes | 97% of 5,725 |
| Sendit Solutions | New | $166.60 | Yes | 85% of 5,931 |
| Lonestar Trade | New | $235.99 | No | 35% of 7,827 |
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Get this as JSONThe same verdict and prices, from the TrackPin API.
curl https://trackpin.co/api/v1/product/B01N6UPA6U \
-H "x-api-key: $TRACKPIN_API_KEY"const res = await fetch("https://trackpin.co/api/v1/product/B01N6UPA6U", {
headers: { "x-api-key": process.env.TRACKPIN_API_KEY },
});
const product = await res.json();
console.log(product.verdict.label, product.price.reference_cents);import os, requests
r = requests.get(
"https://trackpin.co/api/v1/product/B01N6UPA6U",
headers={"x-api-key": os.environ["TRACKPIN_API_KEY"]},
)
product = r.json()
print(product["verdict"]["label"], product["price"]["reference_cents"])This is exactly what the API returns for this product. Free keys include 100 requests a day.
Request a key{
"asin": "B01N6UPA6U",
"title": "Shock Doctor Bionic Hinged Knee Brace for Men, ACL, MCL, Compression Sleeve | Adjustable Knee Brace with Side Stabilizers, Meniscus Stabilizer Brace for Football, Arthritis & Hyperextension",
"image": "https://m.media-amazon.com/images/I/71SO21hVFAL._AC_SL500_.jpg",
"currency": "USD",
"category": "Sports",
"category_label": "Sports",
"in_stock": true,
"price": {
"current_cents": 13499,
"reference_cents": 16660,
"discount_pct": 18.97,
"is_deal": true,
"observed_at": 1794712070716,
"changed_at": 1794712070716,
"checked_at": 1794712070716,
"source": "stored"
},
"verdict": {
"label": "good",
"text": "Good price",
"pct_vs_normal": 18.97,
"evidence": "strong",
"stale": false,
"suspect": false,
"steady_since": null,
"sentence": "Good price. $134.99 is 18% below the $166.60 it normally sells for."
},
"listing_claim": null,
"stats": {
"min_cents": 13328,
"max_cents": 16660,
"avg_cents": 16560,
"history_days": 142,
"price_levels": 138,
"price_changes": 7,
"distinct_prices": 5,
"lowest_at": 1791270269459
},
"history": [
{
"price_cents": 16660,
"from": 1785310284355,
"to": 1785320514044
},
{
"price_cents": 16660,
"from": 1785322574165,
"to": 1790896988411
},
{
"price_cents": 13328,
"from": 1791270269459,
"to": 1791270269459
},
{
"price_cents": 16660,
"from": 1791516257218,
"to": 1794585966082
},
{
"price_cents": 13499,
"from": 1794712070716,
"to": 1794712070716
}
],
"last_seen": 1794712078996
}
// … 133 more steps in the full responseNormal 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.