Price checker for amazon.com
Is this actually a good price?
Paste an amazon.com link. We compare today's price with what the product normally sells for, not with the crossed-out price on the listing.
Works with amazon.com product links, amzn.to and a.co short links, and ASINs. Not affiliated with Amazon.
How the verdict works
01.
We record each price we see, and when.
Each product's price is stored as a history of steps: the price, and when we first and last saw it.
02.
We find its normal price.
The lowest price level it held for at least 15% of the last 45 days, about a week. Prices within 3% of each other count as one level; we use the level's lowest price. A short-lived price can't form a level on its own.
03.
We compare today with normal.
Below normal is a good price. Within 5% is normal. Above it is above normal. If the price never moves, we say so.
- Great price
- Good price
- Normal price
- Above normal
- Steady price
- Too early to tell
What we can't tell you (yet)
- We cover amazon.com (US) only.
- Our price history starts Jun 21, 2026 (143 days ago).
- Coupons, Subscribe & Save and prices shown only at checkout may not show up.
- In a daily sample of 20,000 products (drawn Nov 11), 63% of those with at least 14 days of prices in the last 45 days showed only one price in that time. When a product has had one price every time we've checked, we say “Steady price” instead of guessing.
Real deals right now
Priced below what they normally sell for. In stock, well reviewed, checked in the last day.
Great price: −82% vs normalSveltus Epoxy Dumbbell 1 kg X2
Rated 4.7(1,715 ratings)Lowest in 44 days
Unusually large drop. Confirm on Amazon.
$18.70
normally $104.96
Great price: −75% vs normalFiskars Servo-System Grass Shear, Long GS46, with Servo-System, Length: 100 cm, Steel Blades/Plastic Handle & Handle, 1000590
Rated 4.0(927 ratings)Lowest in 44 days
Unusually large drop. Confirm on Amazon.
$22.70
normally $91.25
Great price: −68% vs normalSmart Air Purifiers for Large Room, Cleans2,400 ft2 in 30 Mins, 3-Stage True HEPA, 360°Airflow, Smart WiFi App Control, Real-Time AirQuality (PM2.5) Display, Ultra-Quiet 20dB SleepMode, HAP602WF
Rated 4.8(107 ratings)Lowest in 40 days
Unusually large drop. Confirm on Amazon.
$99.99
normally $319.99
Great price: −67% vs normalLIAN LI Lancool III RGB White Aluminum/SECC/Tempered Glass Gaming Case with 4 × 140 PWM Fans (ARGB)- LANCOOL 3R-W
Rated 4.6(102 ratings)Lowest in 45 days
Unusually large drop. Confirm on Amazon.
$771.90
normally $2,375.89
Great price: −66% vs normalDKNY Women's Abbi Knit Slip-On Sneaker with Logo Shoes | Any Occasion, Wardrobe Essential, Comfortable, Versatile
Rated 4.4(714 ratings)Lowest in 44 days
Unusually large drop. Confirm on Amazon.
$36.31
normally $107.09
Great price: −65% vs normalKenneth Cole REACTION 17" Polyester Dual Compartment 4-Wheel Laptop Backpack, Black
Rated 4.1(199 ratings)Lowest in 45 days
Unusually large drop. Confirm on Amazon.
$59.02
normally $170.00
Great price: −63% vs normalPhilips 433235 60 Watt Equivalent SlimStyle A19 LED Light Bulb Daylight, Dimmable
Rated 4.6(426 ratings)Lowest in 45 days
Unusually large drop. Confirm on Amazon.
$45.99
normally $124.99
Great price: −61% vs normalConsciot Ceiling Fan With Lights 30 Inch, Kids Ceiling Fan Black Modern, Flush Mount, Reversible Quiet DC Motor, 6 Speed, Dimmable, Kitchen Bedroom Patio
Rated 4.4(756 ratings)Lowest in 44 days
Unusually large drop. Confirm on Amazon.
$32.01
normally $84.23
Crossed out doesn't mean on sale
On Nov 11 we drew a random sample of 20,000 tracked products. Of the 1,382 that showed a crossed-out price and had at least 30 days of history, 86% were not priced below their normal price.
How we count this
Not below normal means today's price is less than 2% under its 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.
We count a crossed-out price when it implies at least 5% off, the product has at least 30 days of history, the listing price matches the latest price we recorded, and we saw that price in the last 3 days. The sample is drawn again every day.

CRAFTSMAN V20 Battery and Charger, for Power Tool Kits and Outdoor Tools, 4.0 Ah, Lithium Ion Battery (CMCB204-CK)
The listing shows
List: $149.00 (−45%)(the price shown crossed out on the listing)Against its normal price
+2%Normal price
Now $82.96normally $80.69

Livatro Nut Milk Maker with Removable Blade, 12-in-1 Automatic, 50.73 fl oz | Soy, Almond, Oat & Coconut Milk Maker for Fresh Homemade Plant Milk, 24-Hour Delay Start, Keep Warm Mode, and Auto-Clean Mode
The listing shows
List: $139.99 (−21%)(the price shown crossed out on the listing)Against its normal price
+10%Above normal
Now $109.99normally $99.99

MB Quart Dual 8 Inch 400W Underseat Subwoofer for Jeep Gladiator JT | Rear underseat enclosure, wiring and 400W Class D amp included; fits 2020-2026 Gladiator JT
The listing shows
List: $739.99 (−28%)(the price shown crossed out on the listing)Against its normal price
+32%Above normal
Now $528.21normally $399.94
Building a deal bot or price tool? Get the same verdicts as JSON.
Developer docscurl https://trackpin.co/api/v1/product/B01NBKTPTS -H "x-api-key: pk_…"