Advertising Disclosure Fridge Door Open Alarm Comparison - May 2026
3 Best Fridge Door Open Alarm In the UK
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| 1 Best Choice  9.8Exceptional | 2  9.5Excellent | 3 Best Value 9.2Excellent |
| View DealOn Amazon | View DealOn Amazon | View DealOn Amazon |
ModelFRIDGGI - Freezer Door Alarm with 60s Delay, 2/3/4 Min Reminders, Fridge Door Alarm or Chime, Low/Loud 80 to 110 dB – Compact Size. (White) | Model DAYTECH Freezer Door Alarm with Delay 1/2/3/4 Mins When Opend Window Alarm Close Doors Reminder Fridge Door Alarm Sensor or Chime 0 to 120 dB for Door Ajar Warning White 1 Pack | Model DAYTECH Freezer Door Alarm with Delay 1/2/3/4 Mins When Opend Window Alarm Close Doors Reminder Fridge Door Alarm Sensor or Chime 0 to 120 dB for Door Ajar Warning White 1 Pack |
BrandFRIDGGI | Brand DAYTECH | Brand DAYTECH |
Reviews | Reviews  | Reviews |
Tech Specs | ||
product dimensions 2 x 3.5 x 6.5 cm 50 g | product dimensions 10 x 4 x 2.2 cm; 90 g | product dimensions 10 x 4 x 2.2 cm; 90 g |
batteries 3 LR44 batteries required. included | batteries 2 AAA batteries required. (included) | batteries 2 AAA batteries required. (included) |
item weight 50 g | item weight 90 g | item weight 90 g |
batteries included Yes | batteries included Yes | batteries included Yes |
control method Touch | control method Touch | control method Touch |
noise level 110 dB | noise level 121 Decibels | noise level 121 Decibels |
installation method Self-Adhesive | installation method Self-Adhesive | installation method Self-Adhesive |
battery cell type Alkaline | battery cell type Alkaline | battery cell type Alkaline |
batteries required Yes | batteries required Yes | batteries required Yes |
Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
1FRIDGGIFRIDGGI - Freezer Door Alarm with 60s Delay, 2/3/4 Min Reminders, Fridge Door Alarm or Chime, Low/Loud 80 to 110 dB – Compact Size. (White)
Why we love it
Multiple alarm modes ensure door is properly closed.
Loud siren effectively alerts you from a distance.
Easy installation on various fridge and freezer surfaces.
Main highlights- LOUD SIREN - Loud Mode includes an additional 110dB Siren every 4 minutes (stay 20 seconds), activate using SET Button (4 beeps confirmation).
- GENTLE ALARMS - Alert after 1 minute (for 2 seconds), a second alarm after 2 minutes (for 4 seconds) when the fridge door is still open or ajar.
- FOUR MODES - Low (80dB), Medium (85dB), Normal (90dB with a beep every 10s), Loud (95dB, with a beep every 10s and a 110db Siren every 4 minutes).
- EASY TO USE - FRIDGGI emits a low volume beep when you exceed the allowed gap; 1.8 cm on Metal surfaces and 3 cm on Wood/Plastic.
- CONTINUOUS ALARM - Alert after 3 minutes (stay 60 seconds) will help you close the fridge or freezer door in normal situations.
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9.5
2DAYTECH
DAYTECH Freezer Door Alarm with Delay 1/2/3/4 Mins When Opend Window Alarm Close Doors Reminder Fridge Door Alarm Sensor or Chime 0 to 120 dB for Door Ajar Warning White 1 Pack
Why we love it
Easy installation on any door.
Adjustable alarm delay and volume.
Versatile use beyond fridges.
Main highlights- Widely Use: The fridge alarm sensor is not limited to fridges only. It can also be used for other purposes such as safe boxes, cabinets, garage or basement doors, patio doors, and more
- We provide high-quality 2*AAA batteries for each set of the freezer alarm sensor. If you have any questions, confusions, or need assistance, please don't hesitate to reach out to us. We are more than happy to help
- The wireless fridge alarm is designed to alert you if the freezer door is left open for a certain amount of time. You can easily set the delay time whether it be 1, 2, 3, or 4 mins. The alarm has two ringing modes, a chime and an alarm. Additionally, you can adjust the volume level from 0dB to 121dB
- Low Battery Warning: When the battery is running low, the door ajar alarm will beep for a shorter period of time, indicating that it's time to replace the batteries
- Installing the fridge alarm is simple and can be done on any freezer or fridge, as well as any door, using adhesive tapes or screws. TIPS: The installation distance between the fridge alarm and the magnetic strip should not exceed 0.9 in. The magnet must also be placed on the side of the main unit with a triangle mark for proper functioning
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9.2
3DAYTECH15% Off
DAYTECH Freezer Door Alarm with Delay 1/2/3/4 Mins When Opend Window Alarm Close Doors Reminder Fridge Door Alarm Sensor or Chime 0 to 120 dB for Door Ajar Warning White 1 Pack
Why we love it
Easy installation on any door.
Adjustable alarm delay and volume.
Versatile use beyond fridges.
Main highlights- Widely Use: The fridge alarm sensor is not limited to fridges only. It can also be used for other purposes such as safe boxes, cabinets, garage or basement doors, patio doors, and more
- We provide high-quality 2*AAA batteries for each set of the freezer alarm sensor. If you have any questions, confusions, or need assistance, please don't hesitate to reach out to us. We are more than happy to help
- The wireless fridge alarm is designed to alert you if the freezer door is left open for a certain amount of time. You can easily set the delay time whether it be 1, 2, 3, or 4 mins. The alarm has two ringing modes, a chime and an alarm. Additionally, you can adjust the volume level from 0dB to 121dB
- Low Battery Warning: When the battery is running low, the door ajar alarm will beep for a shorter period of time, indicating that it's time to replace the batteries
- Installing the fridge alarm is simple and can be done on any freezer or fridge, as well as any door, using adhesive tapes or screws. TIPS: The installation distance between the fridge alarm and the magnetic strip should not exceed 0.9 in. The magnet must also be placed on the side of the main unit with a triangle mark for proper functioning
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Value for money
topchoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
