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Let Reliable Technologies bring comfort, coziness, and convenience to your house with the review for all kinds of home products you may need. Don’t miss out!

  • Dyson
  • ECOVACS
  • Roomba Vacuum
  • Samsung

Main Content

Fix it. Or buy the right one.

Plain-English fix guides and buying guides for home appliances, starting with robot vacuums from Roomba, ECOVACS and Samsung, and Dyson cordless vacuums. Our Roomba and DEEBOT N79 fix guides follow the manufacturers' own support documents.

RoombaECOVACS DEEBOTSamsung POWERbotDyson

What's going wrong?

  • Roomba won’t chargeDock, contacts, battery and charging error codes
  • Roomba won’t dockiRobot’s own checklist and Error 18
  • Roomba charging lightsWhat orange, red and green mean
  • Reboot or reset a RoombaButtons and hold times by model
  • Roomba battery replacementLifespan, warning signs and removal
  • Roomba troubleshooting guideError codes and common faults in one place
  • DEEBOT N79 red light and beepsBeep codes, lost schedule and Wi-Fi
  • DEEBOT N79 manualLights, beeps and cleaning modes

Browse by brand

Roomba

iRobot fixes, maintenance and buying guides.

  • How long does a Roomba battery last?
  • How to clean a Roomba filter
  • Roomba not connecting to Wi-Fi
See all Roomba guides

ECOVACS DEEBOT

Manuals, troubleshooting and reviews.

  • ECOVACS DEEBOT M80 Pro review
  • Ecovac Deebot N79S: things to know
  • Which robot vacuum is best: 7 ECOVACS picks
See all ECOVACS guides

Samsung POWERbot

Robot vacuum reviews.

  • Samsung POWERbot R7065 review
  • Samsung POWERbot R7070 review
  • Samsung POWERbot R7090 review
  • Samsung POWERbot R9250 review
See all Samsung guides

Dyson

Cordless and handheld vacuum picks, plus care.

  • Which is the best Dyson cordless vacuum?
  • Most powerful handheld vacuum
  • How to clean a Dyson vacuum
See all Dyson guides

Buying guides

  • Which Roomba should I buy?8 best-selling picks
  • Best Roomba for a small apartmentWorth buying in 2026
  • Best Roomba for hardwood floors5 picks
  • Best robot vacuums for dog hair5 picks
  • Best self-emptying robot vacuums3 choices
  • Quietest robot vacuumsTop 3 options for 2026
  • How much is a Roomba?Expensive or worth buying
  • Are robot vacuums worth it?10 reasons

Latest guides

How to Reboot a Roomba (All Models, Maps Kept)

By Reliable Technologies Editorial Team | Last updated on October 29, 2026

How to Reboot Roomba Correctly: Things You Didn't Know

Most people searching for "reset Roomba" want a reboot, not a factory reset. iRobot says a reboot is safe and works like turning the robot off and on: it does not delete maps, schedules or preferences. A factory reset wipes the robot back to its original settings. iRobot … [Read more...] about How to Reboot a Roomba (All Models, Maps Kept)

Filed Under: Roomba Vacuum

Roomba Not Connecting to WiFi: Possible Causes & How to Fix?

By Reliable Technologies Editorial Team | Last updated on October 29, 2026

Roomba Not Connecting to WiFi: Possible Causes & How to Fix?

Has the situation 'Roomba not connecting to WiFi' occurred to you? When using your Roomba vacuum, it's kind of frustrating if we receive the signal saying 'not connecting to WiFi'. These days, robotic cleaners can't just do the vacuuming and cleaning; in fact, they come with … [Read more...] about Roomba Not Connecting to WiFi: Possible Causes & How to Fix?

Filed Under: Roomba Vacuum

Roomba Battery Replacement: Lifespan, Signs & How to Remove It

By Reliable Technologies Editorial Team | Last updated on October 10, 2026

Roomba Battery Replacement

iRobot says a Roomba battery should last at least 2 to 3 years with proper care. This guide explains when a battery is genuinely finished, what to try first, and how to buy and remove a replacement, using iRobot's own support articles. How long a Roomba battery lasts iRobot's … [Read more...] about Roomba Battery Replacement: Lifespan, Signs & How to Remove It

Filed Under: Roomba Vacuum

How Much Is a Roomba: Expensive or Worth Buying?

By Reliable Technologies Editorial Team | Last updated on October 29, 2026

How Much is a Roomba in 2021: Expensive or Worth Buying?

If you're looking for a reliable robot vacuum, Roomba is always the first option. Then, how much is a Roomba? Honestly, when choosing a robovac for your house, you tend to look at the latest version instead of the best one. But no matter what your choice is, the primary … [Read more...] about How Much Is a Roomba: Expensive or Worth Buying?

Filed Under: Roomba Vacuum

Which Robot Vacuum is Best (7 Picks for ECOVACS’ Fans)

By Reliable Technologies Editorial Team | Last updated on October 29, 2026

Which Robot Vacuum is Best (7 Picks for ECOVACS' Fans)

There are plenty of brands in the robot vacuum market. ECOVACS is one of reputable, trusted company providing smart home robotics and devices with 20 years of experiences. Their robot vacuums and mops are available in over 60 countries globally. If you want to purchase one … [Read more...] about Which Robot Vacuum is Best (7 Picks for ECOVACS’ Fans)

Filed Under: ECOVACS

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