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Sensi Touch Smart Thermostat by Emerson with Touchscreen Color Display, Programmable, Wi-Fi, Mobile App, Easy DIY, Data Privacy, Works with Alexa, Energy Star Certified, ST75 - Black, C-Wire Required

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Rated4.4(14,231 ratings)In stock

Normal price

$169.99 is within 5% of the $167.99 it normally sells for.

Now
$169.99
Normally
$167.99
Lowest in 142 days
$134.99(Jul 15)
Highest
$187.00
Evidence: Thin142 days tracked77 price changesTreat this verdict as provisional.

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.

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Good: 5%+ below normal. Great: 20%+ below. One email when it happens. No account, no newsletter.

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

Price history

Tracked since Jun 22 · 142 days · 77 price changes

Ahead of Black Friday 2026 (Nov 27), it is at its normal price of $167.99. A price below $167.99 would be a real deal. Sensi Touch Smart Thermostat by Emerson with Touchscreen Color… price history, checked Nov 11, 2026: current price $169.99, normal (typical) price $167.99, average $156.99 over 142 days, lowest $134.99 (Jul 15, 2026), highest $187.00 (Sep 18, 2026).

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $167.99
  • 5% or more below normal

Other ways to buy

  • New from

    $169.99

    Amazon.comFulfilled by Amazon · Seller rating 100%

  • Used from

    $105.99

    Omega CloseoutFulfilled by Amazon · Seller rating 91% of 74

All 6 offers
All offers, by price
SellerConditionPriceFBASeller rating
Omega CloseoutUsed - Very Good$105.99Yes91% of 74
Amazon ResaleUsed - Acceptable$107.09Yes—
Amazon ResaleUsed - Very Good$110.49Yes—
Amazon ResaleUsed - Like New$149.32Yes—
Amazon.comNew$169.99Yes100%
OutCrateNew$199.99No75% of 382

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Get this as JSONThe same verdict and prices, from the TrackPin API.
GET/api/v1/product/B01N3CEUDH
Request
curl https://trackpin.co/api/v1/product/B01N3CEUDH \
  -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 01:44 UTC
{
  "asin": "B01N3CEUDH",
  "title": "Sensi Touch Smart Thermostat by Emerson with Touchscreen Color Display, Programmable, Wi-Fi, Mobile App, Easy DIY, Data Privacy, Works with Alexa, Energy Star Certified, ST75 - Black, C-Wire Required",
  "image": "https://m.media-amazon.com/images/I/615f-CWrjsL._AC_SL500_.jpg",
  "currency": "USD",
  "category": "Home Improvement",
  "category_label": "Tools & Home Improvement",
  "in_stock": true,
  "price": {
    "current_cents": 16999,
    "reference_cents": 16799,
    "discount_pct": -1.19,
    "is_deal": false,
    "observed_at": 1794438287588,
    "changed_at": 1794067797837,
    "checked_at": 1794438287588,
    "source": "stored"
  },
  "verdict": {
    "label": "normal",
    "text": "Normal price",
    "pct_vs_normal": -1.19,
    "evidence": "thin",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Normal price. $169.99 is within 5% of the $167.99 it normally sells for."
  },
  "listing_claim": null,
  "stats": {
    "min_cents": 13499,
    "max_cents": 18700,
    "avg_cents": 15699,
    "history_days": 142,
    "price_levels": 274,
    "price_changes": 77,
    "distinct_prices": 11,
    "lowest_at": 1784158536412
  },
  "history": [
    {
      "price_cents": 16099,
      "from": 1793737006819,
      "to": 1793745313876
    },
    {
      "price_cents": 16999,
      "from": 1793745716813,
      "to": 1793747218213
    },
    {
      "price_cents": 14999,
      "from": 1794049966289,
      "to": 1794056021648
    },
    {
      "price_cents": 15697,
      "from": 1794067291641,
      "to": 1794067291641
    },
    {
      "price_cents": 16999,
      "from": 1794067797837,
      "to": 1794438287588
    }
  ],
  "last_seen": 1794438287588
}
// … 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.