Price Guides
Every guide and comparison here is wired to the tracker: prices refresh daily, and a pick only stays a pick while its price history backs it up.
Coffee makers
Tracked coffee makers →Which Ninja Coffee Maker Should You Buy? CM401 vs CE251 vs Hot & Cold
3 products, ranked by tracked prices and 90-day history.
Updated 2026-07-31ComparisonNinja CM401 vs Ninja CE251: Specialty Brews or a Bigger, Simpler Carafe?
The CM401 is for people who want café-style variety, meaning iced drinks, concentrated shots and a frother; the CE251 is for people who want a big, hot, programmable pot of drip coffee and nothing else.
Updated 2026-07-31ComparisonNinja ES301 vs Ninja ES601: Cold Brew and Hands-Free Froth, or a Shorter Machine?
The ES301 Luxe Café Mini is for a tight counter and manual milk control; the ES601 Luxe Café Premier is for cold brew and hands-free froth, paid for with a much taller machine and coarser grind range.
Updated 2026-08-16ComparisonNinja ES301 vs Ninja ES701: The Compact Luxe Café or the 4-in-1 Pro?
The ES301 Luxe Café Mini is the smallest, finest-grinding, most manual machine in the line; the ES701 Luxe Café Pro is the largest, adding cold brew, a hot-water tap, and a five-function frother. This is the widest gap in the Luxe Café range.
Updated 2026-08-18ComparisonNinja ES601 vs Ninja ES701: Is the 4-in-1 Pro Worth It Over the Premier?
The ES601 Luxe Café Premier is a 3-in-1 with espresso, drip, and cold brew; the ES701 Luxe Café Pro is essentially the Premier plus a hot-water tap and a fifth froth function, in a slightly shorter body. This is the closest pairing in the Luxe Café line.
Updated 2026-08-18Vacuums
Tracked vacuums →The Best Robot Vacuum Under $300 (Tracked Prices, Not Sticker Prices)
3 products, ranked by tracked prices and 90-day history.
Updated 2026-07-31ComparisonRoborock S7 vs Shark AV2501AE AI Robot Vacuum: Mopping or a Self-Empty Base?
Pick the Roborock S7 if mopping matters at all; pick the Shark AV2501AE if you never want to touch a dustbin and your floors are mostly carpet.
Updated 2026-07-31