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SpaChoice 2-lbs 12-Pack Premium Bromine Booster, Sodium Bromide for Hot Tub | Establishes Bromide Reserve, 99% Sodium Bromide, Easy to Use, 1/2 oz per 100 gallons of water for 30 ppm reserve, Made in USA

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Rated4.3(14 ratings)Only 1 left

Above normal

$486.14 is 39% above the $347.39 it normally sells for. It sold at or within 3% of $347.39 for at least about a week of the last 45 days.

Now
$486.14
Normally
$347.39
Lowest in 107 days
$312.65(Nov 3)
Highest
$486.14
Evidence: Strong107 days tracked22 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. No account, no newsletter.

Price history

Tracked since Jul 26 · 107 days · 22 price changes

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $347.39
  • 5% or more below normal

How often does it drop below normal?

In the 107 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more twice, typically lasting about 2 days. The last time ended Nov 5.

A count of what happened, not a prediction.

More real deals in Patio & Garden

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Get this as JSONThe same verdict and prices, from the TrackPin API.
GET/api/v1/product/B0H1MY63XG
Request
curl https://trackpin.co/api/v1/product/B0H1MY63XG \
  -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 19:19 UTC
{
  "asin": "B0H1MY63XG",
  "title": "SpaChoice 2-lbs 12-Pack Premium Bromine Booster, Sodium Bromide for Hot Tub | Establishes Bromide Reserve, 99% Sodium Bromide, Easy to Use, 1/2 oz per 100 gallons of water for 30 ppm reserve, Made in USA",
  "image": "https://m.media-amazon.com/images/I/61ggmIgX9+L._AC_SL500_.jpg",
  "currency": "USD",
  "category": "Lawn & Patio",
  "category_label": "Patio & Garden",
  "in_stock": true,
  "price": {
    "current_cents": 48614,
    "reference_cents": 34739,
    "discount_pct": -39.94,
    "is_deal": false,
    "observed_at": 1794410990775,
    "changed_at": 1794255579942,
    "checked_at": 1794410990775,
    "source": "stored"
  },
  "verdict": {
    "label": "above",
    "text": "Above normal",
    "pct_vs_normal": -39.94,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Above normal. $486.14 is 39% above the $347.39 it normally sells for. It sold at or within 3% of $347.39 for at least about a week of the last 45 days."
  },
  "listing_claim": null,
  "stats": {
    "min_cents": 31265,
    "max_cents": 48614,
    "avg_cents": 40253,
    "history_days": 107,
    "price_levels": 46,
    "price_changes": 22,
    "distinct_prices": 15,
    "lowest_at": 1793741427950
  },
  "history": [
    {
      "price_cents": 31265,
      "from": 1793741427950,
      "to": 1793852538478
    },
    {
      "price_cents": 35873,
      "from": 1793860741604,
      "to": 1794017228869
    },
    {
      "price_cents": 41420,
      "from": 1794017641676,
      "to": 1794018196691
    },
    {
      "price_cents": 40725,
      "from": 1794030082913,
      "to": 1794240424789
    },
    {
      "price_cents": 48614,
      "from": 1794255579942,
      "to": 1794410990775
    }
  ],
  "last_seen": 1794410990775
}
// … 41 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.