













Universal Automatic Door Closing Assistant
$13.99$27.99Save 50%

Never Worry About Shutting Doors Again
✅ Keeps insects and other unwanted pests out of your house
✅ Keeps warm or cold air inside the rooms that you want
✅ Keeps your pets from becoming masterful escape artists
✅ Keeps intruders out of your house
It may seem like a simple solution, but we've all been culprits of leaving the door open at some point or another. It seems harmless enough, but depending on the door and time of year, it can lead to many unfortunate and unwanted situations.
FEATURE
- 500G, 800G, and 1100G weights for different doors, bigger, heavier doors require more weight to close them, so be sure to get the right size for your door
- Works on closet doors, sliding doors, regular doors, heavy doors, screen doors, metal doors, glass doors, and any other door you can think of
- Perfect for your home, shed, cabin, garage, barn, and more
- Hole-free installation ensures you don't damage the integrity of your home, high-temperature resistance
- Quick and easy installation, easy to set up and takedown
Keep out mice, spiders, mosquitoes, strays, intruders, wasps, drafts, rain, wind, and everything else you'd rather keep outside than inside!
The Automatic Door Closing Box will always have your back on those forgetful days. Whether you're in a rush to leave, have your hands full upon arriving, or if your kids forget to close the door, this handy little lifesaver will always close the door behind you.
SPECIFICATIONS:
- Material: ABS
- Product Weight: 220G
- Wire Length: 1.2 meters
- Product Size(L x W x H): 6.3 x 6.3 x 1.6CM
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Package Includes:
- Automatic Door Closing Box × 1
More than anything we want you to be happy with your purchase! If something doesn’t look or feel right, please contact us and we’ll make it right!
Also please be informed that placing an order means that you accept all the terms mentioned below.
---------
CANCELLATION & MODIFICATION
If you change your mind about your purchase, please send us an email to contact@koolmate.co, provide your order number and the modification you would like to make. We’ll confirm once the modification or cancellation has been made.
Your order is only eligible to be canceled and modified within the date of purchase. After that time, the order is locked for processing and no longer can be adjusted.
Please also be informed that a management, processing, and transaction fee (20% of your total order value) will be applied for the cancellation.
---------
INCORRECT ADDRESS
For orders shipped to the wrong address due to a customer inputting the incorrect address:
- We are not responsible if your order gets delivered to the wrong address or returned to the sender (as all of the items would be destroyed right after they come back to the manufacturer's warehouse)
- Please be noted that replacements for these cases will not be free of charge so please be extremely careful when entering your shipping address.
---------
CHARGEBACKS & DISPUTES
Please contact us by email before opening a merchant chargeback or payment dispute, as we can generally resolve the issue before that takes place. Any chargebacks and disputes disable our ability to issue refunds or credits due to funds being frozen.
---------
REFUND, EXCHANGE AND RETURN
Customers have the right to request a refund/ return/ exchange within 14 days from the delivery date. Our Customer Service team will offer the best solutions for specific situations.
Refund requests for used items will be refused.
Please refer to our Exchange and Return Policy here to find more details about this.
---------
LATE OR MISSING REFUNDS (IF APPLICABLE)
After our Customer Service team confirms the refund to you, it may take 2-5 business days for the amount to be officially posted and reappear in your bank account.
If you still do not receive a refund after this period, first check your bank account again. Then contact your credit card company to ask them to have an investigation.
Never Worry About Shutting Doors Again
✅ Keeps insects and other unwanted pests out of your house
✅ Keeps warm or cold air inside the rooms that you want
✅ Keeps your pets from becoming masterful escape artists
✅ Keeps intruders out of your house
It may seem like a simple solution, but we've all been culprits of leaving the door open at some point or another. It seems harmless enough, but depending on the door and time of year, it can lead to many unfortunate and unwanted situations.
FEATURE
- 500G, 800G, and 1100G weights for different doors, bigger, heavier doors require more weight to close them, so be sure to get the right size for your door
- Works on closet doors, sliding doors, regular doors, heavy doors, screen doors, metal doors, glass doors, and any other door you can think of
- Perfect for your home, shed, cabin, garage, barn, and more
- Hole-free installation ensures you don't damage the integrity of your home, high-temperature resistance
- Quick and easy installation, easy to set up and takedown
Keep out mice, spiders, mosquitoes, strays, intruders, wasps, drafts, rain, wind, and everything else you'd rather keep outside than inside!
The Automatic Door Closing Box will always have your back on those forgetful days. Whether you're in a rush to leave, have your hands full upon arriving, or if your kids forget to close the door, this handy little lifesaver will always close the door behind you.
SPECIFICATIONS:
- Material: ABS
- Product Weight: 220G
- Wire Length: 1.2 meters
- Product Size(L x W x H): 6.3 x 6.3 x 1.6CM
![]()
Package Includes:
- Automatic Door Closing Box × 1
More than anything we want you to be happy with your purchase! If something doesn’t look or feel right, please contact us and we’ll make it right!
Also please be informed that placing an order means that you accept all the terms mentioned below.
---------
CANCELLATION & MODIFICATION
If you change your mind about your purchase, please send us an email to contact@koolmate.co, provide your order number and the modification you would like to make. We’ll confirm once the modification or cancellation has been made.
Your order is only eligible to be canceled and modified within the date of purchase. After that time, the order is locked for processing and no longer can be adjusted.
Please also be informed that a management, processing, and transaction fee (20% of your total order value) will be applied for the cancellation.
---------
INCORRECT ADDRESS
For orders shipped to the wrong address due to a customer inputting the incorrect address:
- We are not responsible if your order gets delivered to the wrong address or returned to the sender (as all of the items would be destroyed right after they come back to the manufacturer's warehouse)
- Please be noted that replacements for these cases will not be free of charge so please be extremely careful when entering your shipping address.
---------
CHARGEBACKS & DISPUTES
Please contact us by email before opening a merchant chargeback or payment dispute, as we can generally resolve the issue before that takes place. Any chargebacks and disputes disable our ability to issue refunds or credits due to funds being frozen.
---------
REFUND, EXCHANGE AND RETURN
Customers have the right to request a refund/ return/ exchange within 14 days from the delivery date. Our Customer Service team will offer the best solutions for specific situations.
Refund requests for used items will be refused.
Please refer to our Exchange and Return Policy here to find more details about this.
---------
LATE OR MISSING REFUNDS (IF APPLICABLE)
After our Customer Service team confirms the refund to you, it may take 2-5 business days for the amount to be officially posted and reappear in your bank account.
If you still do not receive a refund after this period, first check your bank account again. Then contact your credit card company to ask them to have an investigation.