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We Help You Find The Best Stuff for Home

Objective testing data, expert opinions, and real product reviews. That’s us.

Featured Reviews

how to soundproof a room

How to Soundproof a Room

We show you what to buy and where to put it to soundproof your room.

Arhaus couch cushions - materials

Arhaus Sofa Review

We take a deep-dive look at the luxurious Arhaus Kipton sofa.

Bissell Crosswave

Bissell Crosswave Review

You’ve seen the commercials, but is it really as good as they say?

Modern Castle FEatured In

Vacuum Cleaners

Best Dyson Vacuums

Best Dyson Vacuums

We test and compare every Dyson flagship vacuum in the US.

Design of the Shark Vertex DuoClean stick vacuum

Shark vs. Dyson

It’s a head-to-head comparison in our Shark vs. Dyson guide.

Dyson V15 Detect

Dyson V15 Review

We test the new Dyson V15 Detect. Can it live up to all the hype?

Robot Vacuums

Roborock vs. Roomba

Roborock vs. Roomba

It’s a side-by-side comparison of the flagship Roborock vs. Roomba models.

Shark IQ robot vacuum cleaning debris from rug

Shark vs. Roomba

What robot is best, Shark’s IQ or iRobot Roomba? Our comparison answers.

Roomba S9+ plus robot vacuum

Roomba S9+

We test the highest end Roomba on the market, the S9+. The ultimate robot.

Air Purifiers

Best Air Purifier

Best Air Purifiers

It’s a side-by-side comparison of the flagship Roborock vs. Roomba models.

air ionizer dangers - air quality

Are Air Ionizers Safe?

What robot is best, Shark’s IQ or iRobot Roomba? Our comparison answers.

Dyson Pure Cool DP04 air purifier review

Dyson Pure Cool Reviews

We test the highest end Roomba on the market, the S9+. The ultimate robot.

How We Test Products

#1. Research

We start by researching the product, trying to learn as much as we can before we test it.

#2. Test

Next, we move onto testing. We use tests that demonstrate how the product works in a real home.

#3. Recommend

Finally, we use all of our research, data, and tests to make a recommendation on who the product is best for.

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Products Reviewed

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Consumers Helped

Who is Modern Castle?

We have a 3 person team. Derek tests products & maintains the website. Kayla researches, writes, and creates graphics. And Samantha helps keep us organized.

Modern Castle Team

We’ve been testing and reviewing products for over 6 years. Learn more about our team here.

Do you have a question we can help with? We’d love to help! Please send us an email here.