Kalsten | Electricity Saving Device for Home Energy Use

Name: Kalsten | Electricity Saving Device for Home Energy Use
Brand: Kalsten
SKU: Wiio+11841210712332
Price: 83.99 USD
Availability: InStock

$83.99

3-Day Express Shipping

Easy 14-Day Returns

Support Mon–Fri

Device for Saving Electricity to Lower Your Energy Costs

Eliminate those hefty power bills with our innovative energy-saving device. Crafted to assist in decreasing your household energy usage, it functions by enhancing the flow of electricity, minimizing waste, and boosting the effectiveness of your appliances. Simply plug it in and experience improved performance along with possible reductions in your energy expenses.

Reasons to Select the Electricity Saving Device

Easy Setup – Just connect it to any outlet, and it begins to operate immediately
Minimizes Energy Waste – Enhances your electricity flow to decrease consumption
Costs You Less – Can potentially cut your monthly energy bills by up to 90%
Extends Appliance Lifespan – Regulates voltage and minimizes overheating issues
Reliable and Safe – Constructed with fire-resistant and surge-protection materials
Great for Residential and Commercial Use – Perfect for homes, apartments, retail spaces, dining establishments, and beyond

Product Specifications

Functionality: Voltage stabilization, surge protection, energy enhancement
Material: Fire-resistant and explosion-proof ABS shell
Compatibility: Ideal for homes up to 1000 square feet per unit
Energy Usage: Very low power consumption (under 1 watt)
Status Indicator: Green LED light indicates operational status

What Is Included in the Package?

1 x Electricity Saving Device
Instruction Manual for Users

Free standard shipping on all orders. No minimum purchase.

Ships to: United States
Processing: 1–4 business days (Mon–Fri)
Transit: 5–10 business days
Total delivery time: 6–14 business days
Order cut-off: 5:00 PM PST

You will receive a tracking number by email once your order ships. Please allow up to 48 hours for tracking to update.

See our full Shipping Policy.

You have 14 days from delivery to request a return.

Email support@open.shop with your order number to start a return.
Items must be unused, complete, and in their original packaging.
Return label: flat $9.99 USD, deducted from your refund — nothing to pay upfront.
Damaged, defective or incorrect items: we cover all return and replacement costs.
No restocking fees.
Exchanges: contact us and mention "exchange" — the new item ships once your return arrives.
Refunds are issued within 7 business days of inspection.

See our full Return Policy.

Questions about your order or our products? We're happy to help.

Open
Hooizolder 214
Drachten Friesland 9205CD
Netherlands

Email: support@open.shop

Customer Service:
Monday to Friday, 8:00 AM – 6:00 PM PST (excluding public holidays)

We reply to all messages within 24 hours on business days. Weekend messages are answered on Monday.

For quick answers, visit our FAQ page or use our Contact Form.

[{"id":52121542558017,"title":"1 Unit \/ US","option1":"1 Unit","option2":"US","option3":null,"sku":"Wiio+11841210712332","requires_shipping":true,"taxable":true,"featured_image":{"id":65873248321857,"product_id":10351261647169,"position":10,"created_at":"2026-08-25T03:09:05-04:00","updated_at":"2026-08-25T03:09:07-04:00","alt":null,"width":1024,"height":1024,"src":"\/\/open.shop\/cdn\/shop\/files\/jaidbd.png?v=1787641747","variant_ids":[52121542558017,52121542590785,52121542623553,52121542656321,52121542689089,52121542721857,52121542754625,52121542787393]},"available":true,"name":"Kalsten | Electricity Saving Device for Home Energy Use - 1 Unit \/ US","public_title":"1 Unit \/ US","options":["1 Unit","US"],"price":8399,"weight":0,"compare_at_price":5800,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56628732494145,"position":10,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/open.shop\/cdn\/shop\/files\/jaidbd.png?v=1787641747"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52121542590785,"title":"1 Unit \/ UK","option1":"1 Unit","option2":"UK","option3":null,"sku":"Wiio+11841210712332","requires_shipping":true,"taxable":true,"featured_image":{"id":65873248321857,"product_id":10351261647169,"position":10,"created_at":"2026-08-25T03:09:05-04:00","updated_at":"2026-08-25T03:09:07-04:00","alt":null,"width":1024,"height":1024,"src":"\/\/open.shop\/cdn\/shop\/files\/jaidbd.png?v=1787641747","variant_ids":[52121542558017,52121542590785,52121542623553,52121542656321,52121542689089,52121542721857,52121542754625,52121542787393]},"available":true,"name":"Kalsten | Electricity Saving Device for Home Energy Use - 1 Unit \/ UK","public_title":"1 Unit \/ UK","options":["1 Unit","UK"],"price":8399,"weight":0,"compare_at_price":5800,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56628732494145,"position":10,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/open.shop\/cdn\/shop\/files\/jaidbd.png?v=1787641747"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52121542623553,"title":"2 Units \/ US","option1":"2 Units","option2":"US","option3":null,"sku":"Wiio+11841210712332","requires_shipping":true,"taxable":true,"featured_image":{"id":65873248321857,"product_id":10351261647169,"position":10,"created_at":"2026-08-25T03:09:05-04:00","updated_at":"2026-08-25T03:09:07-04:00","alt":null,"width":1024,"height":1024,"src":"\/\/open.shop\/cdn\/shop\/files\/jaidbd.png?v=1787641747","variant_ids":[52121542558017,52121542590785,52121542623553,52121542656321,52121542689089,52121542721857,52121542754625,52121542787393]},"available":true,"name":"Kalsten | Electricity Saving Device for Home Energy Use - 2 Units \/ US","public_title":"2 Units \/ US","options":["2 Units","US"],"price":8399,"weight":0,"compare_at_price":12200,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56628732494145,"position":10,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/open.shop\/cdn\/shop\/files\/jaidbd.png?v=1787641747"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52121542656321,"title":"2 Units \/ UK","option1":"2 Units","option2":"UK","option3":null,"sku":"Wiio+11841210712332","requires_shipping":true,"taxable":true,"featured_image":{"id":65873248321857,"product_id":10351261647169,"position":10,"created_at":"2026-08-25T03:09:05-04:00","updated_at":"2026-08-25T03:09:07-04:00","alt":null,"width":1024,"height":1024,"src":"\/\/open.shop\/cdn\/shop\/files\/jaidbd.png?v=1787641747","variant_ids":[52121542558017,52121542590785,52121542623553,52121542656321,52121542689089,52121542721857,52121542754625,52121542787393]},"available":true,"name":"Kalsten | Electricity Saving Device for Home Energy Use - 2 Units \/ UK","public_title":"2 Units \/ UK","options":["2 Units","UK"],"price":8399,"weight":0,"compare_at_price":12200,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56628732494145,"position":10,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/open.shop\/cdn\/shop\/files\/jaidbd.png?v=1787641747"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52121542689089,"title":"4 Units \/ US","option1":"4 Units","option2":"US","option3":null,"sku":"Wiio+11841210712332","requires_shipping":true,"taxable":true,"featured_image":{"id":65873248321857,"product_id":10351261647169,"position":10,"created_at":"2026-08-25T03:09:05-04:00","updated_at":"2026-08-25T03:09:07-04:00","alt":null,"width":1024,"height":1024,"src":"\/\/open.shop\/cdn\/shop\/files\/jaidbd.png?v=1787641747","variant_ids":[52121542558017,52121542590785,52121542623553,52121542656321,52121542689089,52121542721857,52121542754625,52121542787393]},"available":true,"name":"Kalsten | Electricity Saving Device for Home Energy Use - 4 Units \/ US","public_title":"4 Units \/ US","options":["4 Units","US"],"price":8399,"weight":0,"compare_at_price":26000,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56628732494145,"position":10,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/open.shop\/cdn\/shop\/files\/jaidbd.png?v=1787641747"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52121542721857,"title":"4 Units \/ UK","option1":"4 Units","option2":"UK","option3":null,"sku":"Wiio+11841210712332","requires_shipping":true,"taxable":true,"featured_image":{"id":65873248321857,"product_id":10351261647169,"position":10,"created_at":"2026-08-25T03:09:05-04:00","updated_at":"2026-08-25T03:09:07-04:00","alt":null,"width":1024,"height":1024,"src":"\/\/open.shop\/cdn\/shop\/files\/jaidbd.png?v=1787641747","variant_ids":[52121542558017,52121542590785,52121542623553,52121542656321,52121542689089,52121542721857,52121542754625,52121542787393]},"available":true,"name":"Kalsten | Electricity Saving Device for Home Energy Use - 4 Units \/ UK","public_title":"4 Units \/ UK","options":["4 Units","UK"],"price":8399,"weight":0,"compare_at_price":26000,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56628732494145,"position":10,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/open.shop\/cdn\/shop\/files\/jaidbd.png?v=1787641747"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52121542754625,"title":"8 Units \/ US","option1":"8 Units","option2":"US","option3":null,"sku":"Wiio+11841210712332","requires_shipping":true,"taxable":true,"featured_image":{"id":65873248321857,"product_id":10351261647169,"position":10,"created_at":"2026-08-25T03:09:05-04:00","updated_at":"2026-08-25T03:09:07-04:00","alt":null,"width":1024,"height":1024,"src":"\/\/open.shop\/cdn\/shop\/files\/jaidbd.png?v=1787641747","variant_ids":[52121542558017,52121542590785,52121542623553,52121542656321,52121542689089,52121542721857,52121542754625,52121542787393]},"available":true,"name":"Kalsten | Electricity Saving Device for Home Energy Use - 8 Units \/ US","public_title":"8 Units \/ US","options":["8 Units","US"],"price":8399,"weight":0,"compare_at_price":53600,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56628732494145,"position":10,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/open.shop\/cdn\/shop\/files\/jaidbd.png?v=1787641747"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52121542787393,"title":"8 Units \/ UK","option1":"8 Units","option2":"UK","option3":null,"sku":"Wiio+11841210712332","requires_shipping":true,"taxable":true,"featured_image":{"id":65873248321857,"product_id":10351261647169,"position":10,"created_at":"2026-08-25T03:09:05-04:00","updated_at":"2026-08-25T03:09:07-04:00","alt":null,"width":1024,"height":1024,"src":"\/\/open.shop\/cdn\/shop\/files\/jaidbd.png?v=1787641747","variant_ids":[52121542558017,52121542590785,52121542623553,52121542656321,52121542689089,52121542721857,52121542754625,52121542787393]},"available":true,"name":"Kalsten | Electricity Saving Device for Home Energy Use - 8 Units \/ UK","public_title":"8 Units \/ UK","options":["8 Units","UK"],"price":8399,"weight":0,"compare_at_price":53600,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56628732494145,"position":10,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/open.shop\/cdn\/shop\/files\/jaidbd.png?v=1787641747"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

{"id":52121542558017,"title":"1 Unit \/ US","option1":"1 Unit","option2":"US","option3":null,"sku":"Wiio+11841210712332","requires_shipping":true,"taxable":true,"featured_image":{"id":65873248321857,"product_id":10351261647169,"position":10,"created_at":"2026-08-25T03:09:05-04:00","updated_at":"2026-08-25T03:09:07-04:00","alt":null,"width":1024,"height":1024,"src":"\/\/open.shop\/cdn\/shop\/files\/jaidbd.png?v=1787641747","variant_ids":[52121542558017,52121542590785,52121542623553,52121542656321,52121542689089,52121542721857,52121542754625,52121542787393]},"available":true,"name":"Kalsten | Electricity Saving Device for Home Energy Use - 1 Unit \/ US","public_title":"1 Unit \/ US","options":["1 Unit","US"],"price":8399,"weight":0,"compare_at_price":5800,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56628732494145,"position":10,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/open.shop\/cdn\/shop\/files\/jaidbd.png?v=1787641747"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}