Price intelligence for home tech
We track the real price. Not the sticker.
Live prices from 6 stores, 90-day history on every product, and an honest verdict on every "sale". If a discount is fake, we say so.
$44avg. saving per verified drop
53products tracked daily
6stores checked every day
Tracked products
All price drops →VacuumsReal deal
Shark IX141: A Real Low, Not a Manufactured Markdown
$169.99$214.49You save $45 vs 90-day average
21% below 90-day avg4 stores
Coffee makersReal deal
Breville the Barista Express Impress: Verified Price-Drop Tracker
$649.95$788.70You save $139 vs 90-day average
18% below 90-day avg1 store
VacuumsReal deal
Bissell PowerClean FurFinder: Verified Price-Drop Tracker
$199.99$233.99You save $34 vs 90-day average
15% below 90-day avg2 stores
VacuumsReal deal
Shark HV371: Verified Price-Drop Tracker
$139.99$163.99You save $24 vs 90-day average
15% below 90-day avg3 stores
Coffee makersReal deal
Ninja CE451: A Genuine Price Drop at Its 30-Day Low
$99.99$114.99You save $15 vs 90-day average
13% below 90-day avg5 stores
VacuumsReal deal
Shark RV2610WA: A Verified Price Drop at Its 30-Day Low
$299.99$344.99You save $45 vs 90-day average
13% below 90-day avg4 stores
VacuumsReal deal
Shark HZ752: A Genuine First-Party Price Drop
$179.99$204.49You save $25 vs 90-day average
12% below 90-day avg3 stores
VacuumsReal deal
Shark IZ373H: A Genuine Price Drop Right Now
$249.99$277.99You save $28 vs 90-day average
10% below 90-day avg2 stores
VacuumsInflated
Bissell ReadyClean Cordless 10.8V: The Discount Is Inflated, Not the Price
$124.99Discount is inflated; price is ordinary
Near 90-day avg; fake discount2 stores
VacuumsInflated
Dyson Spot Scrub: Two-Store Price Tracking
$849.98Discount is inflated; price is ordinary
Near 90-day avg; fake discount2 stores
VacuumsInflated
Shark BU3521: The Headline Discount Is Manufactured, Not a Genuine Low
$179Discount is inflated; price is ordinary
Near 90-day avg; fake discount5 stores
VacuumsInflated
Shark HZ4002: The Discount Is Inflated, the Price Is Ordinary
$185Discount is inflated; price is ordinary
Near 90-day avg; fake discount5 stores
VacuumsInflated
Shark IP1251: The Discount Is Inflated and the Price Sits Above Normal
$349.99Discount is inflated; price is ordinary
Near 90-day avg; fake discount6 stores
VacuumsInflated
Shark NV360: The Advertised Discount Is Inflated, Not a Real Low
$159.99Above its usual price; hold off
Above 90-day avg4 stores
VacuumsInflated
Shark RV2310AE: A Genuine Drop, One Seller Leading
$449.99Above its usual price; hold off
Above 90-day avg6 stores
VacuumsInflated
Shark RV2920XE: The Discount Is Inflated and the Price Sits High
$1,199.99Above its usual price; hold off
Above 90-day avg3 stores
Coffee makersTypical price
Breville Oracle Jet: Priced Where It Usually Sits
$1,999.95Sits at 90-day average; wait if you can
Within 3% of 90-day avg1 store
Coffee makersTypical price
Ninja AutoBarista: No Discount, No Markup Today
$899.99Sits at 90-day average; wait if you can
Within 3% of 90-day avg2 stores
Coffee makersTypical price
Ninja CM371: Trading at Its Usual Level, Worth Tracking
$110Sits at 90-day average; wait if you can
Within 3% of 90-day avg5 stores
Coffee makersTypical price
Ninja CM401: Sitting at Its 90-Day Norm
$159.99Sits at 90-day average; wait if you can
Within 3% of 90-day avg3 stores
Coffee makersTypical price
Ninja ES301: An Ordinary Price, Set an Alert and Wait
$449.99Sits at 90-day average; wait if you can
Within 3% of 90-day avg3 stores
Coffee makersTypical price
Ninja ES351: Right at Its Normal Price, Watch Not Rush
$499.99Sits at 90-day average; wait if you can
Within 3% of 90-day avg2 stores
Coffee makersTypical price
Ninja ES601: Holding Its Everyday Price
$599.99Sits at 90-day average; wait if you can
Within 3% of 90-day avg3 stores
Coffee makersTypical price
Ninja ES601CY: Neither a Deal Nor a Markup
$574.95Sits at 90-day average; wait if you can
Within 3% of 90-day avg4 stores
Coffee makersTypical price
Ninja ES701: A Typical Price, Track It Rather Than Rush
$599.99Sits at 90-day average; wait if you can
Within 3% of 90-day avg3 stores
VacuumsTypical price
Shark AV2501AE: An Ordinary Price, One to Track Not Rush
$399.95Sits at 90-day average; wait if you can
Within 3% of 90-day avg3 stores
VacuumsTypical price
Shark AV2511AE: A Typical Price, Worth Tracking Not Rushing
$399Sits at 90-day average; wait if you can
Within 3% of 90-day avg2 stores
VacuumsTypical price
Shark HV301: Parked at Its Usual Figure
$98.88Sits at 90-day average; wait if you can
Within 3% of 90-day avg4 stores
VacuumsTypical price
Shark IZ362H: At Its Standard Going Rate, Watch Not Rush
$349.99Sits at 90-day average; wait if you can
Within 3% of 90-day avg3 stores
VacuumsTypical price
Shark RV2303: Typical-Price Watch
$298Sits at 90-day average; wait if you can
Within 3% of 90-day avg2 stores
VacuumsTypical price
Shark RV2720ZE: A Typical Price, No Reason to Hurry
$799.99Sits at 90-day average; wait if you can
Within 3% of 90-day avg3 stores
VacuumsBuilding history
BLACK+DECKER CHV1410L: Two Marketplace Sellers Tracked
$28.84Building price history; verdict after 30 days
Live daily tracking5 stores
Coffee makersBuilding history
Cuisinart Espresso Bar Espresso Machine
$379.95Marketplace sellers; we track the store spread
Live daily tracking2 stores
Coffee makersBuilding history
Cuisinart Espresso Bar Grind
$649.95Marketplace sellers; we track the store spread
Live daily tracking2 stores
Coffee makersBuilding history
Cuisinart Espresso Bar Slim Espresso Machine
$249.95Marketplace sellers; we track the store spread
Live daily tracking2 stores
Coffee makersBuilding history
Cuisinart SS-4N1 Barista Bar Price Tracker
$349Building price history; verdict after 30 days
Live daily tracking2 stores
VacuumsBuilding history
Eufy C28 Price Tracking: One Marketplace Seller Watched
$499.99Marketplace sellers; we track the store spread
Live daily tracking2 stores
Coffee makersBuilding history
Keurig K-Cafe Single-Serve K-Cup Coffee Maker
$199Marketplace sellers; we track the store spread
Live daily tracking2 stores
Coffee makersBuilding history
Keurig K-Select Price Tracker: Listings Logged As They Appear
$89.99Marketplace sellers; we track the store spread
Live daily tracking1 store
Coffee makersBuilding history
Ninja CE251 Price Tracker (Discontinued)
$64.44Building price history; verdict after 30 days
Live daily tracking3 stores
Coffee makersBuilding history
Ninja Hot and Cold Brewed System Coffee Maker
Out of stock at tracked stores
Live daily tracking1 store
Coffee makersBuilding history
Philips 3300 Fully Automatic Espresso and Coffee Machine
$499.95Building price history; verdict after 30 days
Live daily tracking3 stores
Coffee makersBuilding history
Philips 5500 Fully Automatic Espresso Machine with LatteGo
$798.99Building price history; verdict after 30 days
Live daily tracking2 stores
VacuumsBuilding history
Tineco GO203 Vacuum: Best Price at 2 Tracked Stores
$119.99Building price history; verdict after 30 days
Live daily tracking4 stores
VacuumsTracking soon
Anker 11S Price Tracker and Store Watch
Price tracking starts soon
90-day history from day one6 stores
VacuumsTracking soon
BISSELL 2033M Price Tracker and Listing Watch
Price tracking starts soon
90-day history from day one6 stores
VacuumsTracking soon
BLACK+DECKER Cordless Price Tracker and Listing Watch
Price tracking starts soon
90-day history from day one6 stores
Coffee makersTracking soon
Cuisinart SS-15 Price Tracking and Seller Watch
Price tracking starts soon
90-day history from day one6 stores
VacuumsTracking soon
Dyson Slim Ball Price Tracker and Listing Watch
Price tracking starts soon
90-day history from day one6 stores
VacuumsTracking soon
EyeVac PRO Price Tracker: Building the Record
Price tracking starts soon
90-day history from day one6 stores
OpticsTracking soon
Holosun 507K X2: Best Price and Where to Buy
Price tracking starts soon
90-day history from day one6 stores
Coffee makersTracking soon
Keurig K-Cafe Special Edition Coffee Maker
Price tracking starts soon
90-day history from day one6 stores
VacuumsTracking soon
Roborock S7 Price Tracker and Listing Watch
Price tracking starts soon
90-day history from day one6 stores
How a verdict is made
1We record, dailyEvery tracked product is price-checked at every store at least once a day. Each check is stored, so every product carries a full price history.
2We compare to historyToday’s price is judged against its own 90-day record: average, real low, and how long "sales" actually last.
3We call it honestlyReal deal, typical price, or inflated. The verdict links to the data behind it and never to whoever pays us more.
Latest guides & comparisons
All price guides →Buying guide
The Best Robot Vacuum Under $300 (Tracked Prices, Not Sticker Prices)
3 products, ranked by tracked prices and 90-day history.
Updated 2026-07-31New, Renewed, Refurbished: Condition Tiers
0 products, ranked by tracked prices and 90-day history.
Updated 2026-08-23First-Party vs Marketplace Sellers, Explained
0 products, ranked by tracked prices and 90-day history.
Updated 2026-08-23How We Track Prices and Call Verdicts
0 products, ranked by tracked prices and 90-day history.
Updated 2026-08-23The part other sites won't show you
Fake Sale Watch
These "discounts" are marketing. The strike-through price hasn't been the real price for months. We flag them so you don't reward it.
Bissell ReadyClean Cordless 10.8V: The Discount Is Inflated, Not the Price - $144.99
actual 90-day average: $125.49; advertised at Walmart
InflatedDyson Spot Scrub: Two-Store Price Tracking - $1,199.99
actual 90-day average: $884.99; advertised at Best Buy
InflatedShark BU3521: The Headline Discount Is Manufactured, Not a Genuine Low - $198.96
actual 90-day average: $310.49; advertised at Walmart
InflatedShark HZ4002: The Discount Is Inflated, the Price Is Ordinary - $329.99
actual 90-day average: $247.49; advertised at Kohl's
InflatedShark IP1251: The Discount Is Inflated and the Price Sits Above Normal - $449.99
actual 90-day average: $387.49; advertised at Kohl's
InflatedShark NV360: The Advertised Discount Is Inflated, Not a Real Low - $199.99
actual 90-day average: $164.99; advertised at Kohl's
InflatedShark RV2310AE: A Genuine Drop, One Seller Leading - $499.99
actual 90-day average: $427.74; advertised at Kohl's
InflatedShark RV2920XE: The Discount Is Inflated and the Price Sits High - $1,199.99
See every flagged sale, with the data →actual 90-day average: $779.99; advertised at Best Buy
Inflated