Buy the right appliance, the first time

Plain-English buying guides for kitchen, cleaning and home comfort appliances, built on rated noise, running costs and reliability.

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Evidence, not hype

Every recommendation is built from sources you can check: manufacturer specs, ENERGY STAR data, AHAM ratings and safety recalls.

Real costs up front

Rated noise, energy use and the cost of filters and pods sit next to the price, so you see what an appliance really costs to own.

No paid placements

Brands can't buy a spot in our guides. If a cheaper model does the job just as well, we say so.

Latest Buying Guides & Tips

What Is the Ninja Blender Warranty? Coverage Explained

What Is the Ninja Blender Warranty? Coverage Explained

This article is for Ninja owners and buyers with a faulty blender, a cracked part, or a cleaning question. Most Ninja blenders carry a 1-year…
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Best Ninja Blender for Smoothie Bowls (2026): 5 Models Compared

Best Ninja Blender for Smoothie Bowls (2026): 5 Models Compared

Ninja’s 14-ounce smoothie bowl maker is built for spoon-thick blends, and it is the best Ninja pick here for smoothie bowls. The Ninja Foodi Personal…
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How Much Does a Ninja Blender Cost? Prices by Model

How Much Does a Ninja Blender Cost? Prices by Model

Most shoppers should budget about $70 to $160 for a Ninja blender. The full range for a new unit runs from roughly $40 for a…
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How Long Does a Ninja Blender Take to Charge?

How Long Does a Ninja Blender Take to Charge?

The original Ninja Blast takes about 2 hours to charge fully, and the Ninja Blast Max can take up to 3 hours. Those are Ninja’s…
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How to Sharpen Ninja Blender Blades (Or Replace Them)

How to Sharpen Ninja Blender Blades (Or Replace Them)

Sharpening a Ninja blade with a file or stone sounds cheaper than buying a new one, but Ninja tells owners not to do it. If…
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How to Open a Ninja Blender Lid (Even When Stuck)

How to Open a Ninja Blender Lid (Even When Stuck)

To open a Ninja blender lid, stop the blender, wait for the blades to stop fully, press the RELEASE button on top of the lid,…
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The Modern, Efficient Kitchen
Cornerstone guide

The Modern, Efficient Kitchen

Ranges, refrigerators, dishwashers and countertop appliances: what to prioritise, what to skip, and how to cut running costs.

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Before you compare features, check the noise rating. In an open-plan home, a dishwasher at 44 dBA or lower is the difference between hearing it all evening and forgetting it's on.

BE

Boxofin Editorial Team

From our quiet dishwasher guide

Shop the quietest-rated dishwashers →

Quick Comparison: Sizing an Air Purifier

Category
Product
Check Price
Small rooms
HEPA purifier, CADR 100-150
Bedrooms & offices
HEPA purifier, CADR 200-250
Large spaces
HEPA purifier, CADR 300+