Pro Power Saver, Pro Power Saver Electricity Saving Device Save Electricity for Office Household and Market, US Plug 90V-250V 30KW - 4 Pack

Great value for the money , saved 50.00 the first month.

Still trial but very hopeful it takes time as directed

Compre estas camitas para ahorrar energía las conecte y espere dos biles de luz y no ahorran nada. Es pura mentira.😡

So far I didn’t notice a savings it’s been a month and no change on the bill

Super easy to install . . . Removed from the pack and inserted into electrical wall outlet. Now, I wait to see if there are any positive results from the devices. I installed them at different points within my home. There is an indicator light, displaying that the device is powered up. The only difficulty is doing the math to determine if use is positive in relation to continued energy use. The devices are made with a plastic housing. The electrical connector is of a higher quality. The appearance is not distracting. My fingers are crossed.

Too late for me to return. But specialist lab found no evidence that they work. Also found these boxes could be dangerous. Serious risk of fire or electrical shock. Had to submit as one star to submit review.

🎁📦 WHAT’S THE DEAL? (What am I getting? What can you tell me about it?) • 📦 PACKAGE CONTENTS: ◦ 📋 4 x Pro Power Saver Units ◦ 📋 1 x User Guide • 💰 This device boasts a design to “help reduce energy consumption and save money on electricity bills” by “maintain[ing] optimal current flow, preventing voltage fluctuations and ensuring that your devices receive the power they need to operate” • 💰 It operates automatically without using any current itself and has many built-in safety protection features👤🎯 WHAT / WHO IS IT (BEST) FOR? • 🎯 These are good for and can be used by households, offices, shops, etc. • 🎯 These are ideal for anyone looking to reduce energy expenses, extend appliance lifespans, and contribute to a greener environment • 🎯 Anyone who wants to reduce their electricity consumption and reduce their monthly bill🔑✨ KEY FEATURES & BENEFITS: • 🔑 Energy-saving and efficient design: These devices efficiently reduce energy consumption, helping you save money on electricity bills • 🔑 They have advanced overheating, overload, over-voltage, and power surge protection for safety • 🔑 The devices maintain optimal current flow to prevent voltage fluctuations • 🔑 The devices used upgraded capacitors to stabilize voltage and improve electrical efficiency🔧📊 TECH SPECS: • 📏📐 DIMENSIONS: ◦ 📏 Length (top to bottom): 3.74" (9.50 cm) ◦ ↔️ Width (left to right): 2.17" (5.50 cm) ◦ 🔽 Depth (front to back): 1.18" (3.00 cm) • ⚖️ WEIGHT: 0.15 lbs. (2.45 oz; 69.46 g) • 🎨 COLORS: White • 🔶 SHAPE: Rectangle • 🛍️ MATERIALS: ABS (Acrylonitrile butadiene styrene) • 🛡️ PROTECTION: Flame-retardant; lightning; overheating; overload; over-voltage; power surge • ⚡ POWER: ◦ Used: None (doesn’t consume any electrical current) ◦ Voltage Range: 90-250 V (50-60 Hz) ◦ Power-Saving Capacity: 30KW🤖📲 HOW EASY IS IT TO USE? • 🟢 These devices are extremely user-friendly. Just plug it in to a wall outlet, and it starts working immediately and runs automatically • 🟢 There’s no complicated setup or maintenance required • 🟢 They fit a wide range of appliances with ease🤔❌ WHAT ARE THE CONS? (tell me the bad stuff too!) • ❌ The included user manual has very tiny print and is hard to read • ❌ While it significantly reduces energy consumption, the initial investment might seem slightly high for some • ❌ It doesn't work with extremely low voltage appliances, so compatibility may vary • ❌ The unit has the potential to partially or fully block a wall outlet • ❌ It has no digital readout / indicator or smartphone app to be able to monitor its efficiency and performance, so you really have NO way of telling if it is working except by looking at your electric bills and comparing costs🔍✅ SUMMARY & CONCLUSION:In a world where energy conservation is essential, these devices are supposed to be efficient, reliable, and user-friendly solutions with advanced protection features to ensure the safety of your appliances while delivering substantial energy savings. I agree with the company’s claims that the long-term benefits and environmental impact make using these a smart investment for anyone seeking to cut down on electricity bills and extend the lifespan of their devices. I have heard of these kind of devices before but never tried any of them, until now. The fact that all I have to do is plug it in any wall outlet and let it do its job seems a bit suspect and too easy to me, especially since there is no display, feedback, or readout either on the devices or in a corresponding smartphone app.I have no way of knowing IF this will do the job its intended to do or HOW poorly or well it is performing. The engineering and science behind the product seems sound, so I, probably like you, have high hopes for these little boxes. I don’t like that the only way of telling if you have saved any money on your electric bill is to wait for it then examine it for changes. That’s a risky tactic because if it increases my bill, I just wasted money. If however it saves me money, the amount saved may not be what I anticipated and wanted.Also, I have no guarantee that it will save me any money because how am I supposed to tell? I may have bumped up my A/C, not used as many lights (or as often), not used the dishwasher or washing machine and dryer as much, or simply unplugged things that were not in use until I needed to use them. All of THOSE things would ALSO lower my bill, so I really have no way of knowing if these power saving units are contributing in any way. I will still give them a try and may report back if I can determine that they work the way that they say they will.

I have saved anything with this product, it doesn’t save money, I’m very disappointed