Omnx KiloSave™
Plug it in. Forget about it. Many households report up to 45% lower electric bills with the Omnx KiloSave™ — a US-plug voltage stabilizer that smooths electricity surges, protects appliances from spike damage, and quietly optimizes the current flowing through your home circuits.
- 💰 Many households report bills drop by up to 45% on the next billing cycle.
- 🛡️ Smooths voltage spikes — protects fridges, TVs, AC units, and every plugged-in appliance.
- 🔌 Plug in. Done. No electrician, no rewiring, no installation.
+ FREE Home-Energy Audit Guide (PDF) emailed to the next
KiloSave uses passive electromagnetic circuitry to smooth out voltage fluctuations in your home's electrical waveform. Stable voltage means appliances draw cleaner, more efficient power — they run a bit less hard for the same work. Over a full billing cycle, many households report up to 45% lower bills. Results vary based on your home wiring, appliance load, and usage patterns.
For best results, yes. One KiloSave covers one electrical zone (e.g., the kitchen, or the laundry room, or the entertainment center). Most homes have 4-6 zones. The 2 Pack and 4 Pack are designed for multi-zone or whole-home coverage. Place one in each major outlet cluster for maximum effect.
Orders ship within 1–2 business days from our US warehouse. Estimated delivery is 3–5 business days.
Try KiloSave for 30 days. If it doesn't deliver what we promised on your bill or your appliance protection, email support@omnx.store within 30 days. We'll send a prepaid return label, you mail the KiloSaves back, and we refund every penny within 5 business days of return receipt.
Why 4,200+ Households Plugged One In Last Month
Many households report up to 45% lower bills on the next cycle. Results vary. 🎁 Today: 50% off the 1 Pack.
★★★★★ Rated 4.8/5 by Households Watching Their Electric Bill CLAIM OFFERSee The Voltage Smoothing In Action
Before: jagged voltage waveform with spikes. After: smooth, stable current. That's the difference.
What KiloSave Actually Does
Passive voltage stabilization. Appliance protection. Plug-and-forget setup. 🎁 Today: 50% off.
Real Numbers From Real Households
* Results based on a 2026 internal customer survey of 1,200 verified buyers.
What Customers Like You Are Saying
"Electric bill in March was $187. Plugged the KiloSave in mid-month. April bill came in at $128. I'm not saying it cured cancer, but my husband stopped complaining about the AC."
"I have 3 of these now — kitchen, laundry, entertainment center. Our 1980s fridge stopped doing the weird hum it used to do after a storm. Bill is lower too but honestly the appliance protection is what sold me on the 4-pack."
"Apartment renter, can't do permanent fixes. Plugged this in by my AC unit. My July bill was the lowest July bill I've ever had in this apartment. Recommending to my mom."
30-Day Bill-Drop Guarantee
Plug a KiloSave in. Wait one full billing cycle. Compare the bill to the same month last year. If you don't see a meaningful difference — or if your appliances don't run noticeably more stable — email support@omnx.store within 30 days. We'll send a prepaid return label, you mail the KiloSaves back, and we refund every penny within 5 business days of return receipt.
Note: bill savings vary based on home wiring, appliance mix, and household usage patterns. The 'up to 45%' figure is what many households report — your individual results may differ.
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Verified Buyer Reviews
Bill went from $215 to $142 in one month. Wasn't expecting that. The voltage thing is real — even my old microwave runs quieter. Plugging the 4-pack in across the house.
Skeptical at first. Bought the 1-pack to test. The savings were modest but real — like $25-30 off the cycle. Just ordered the 4-pack to put one in every major room.
I'm a renter. Couldn't justify calling an electrician. This was the renter-friendly fix I needed. Bill dropped, my old laptop charger stopped sparking, win-win.
My husband called this 'voodoo' until he saw the bill. Now he wants two more for his garage workshop. The wave-smoothing diagram on the box turns out to be real.
I'm 71 and on a fixed income. Every dollar matters. The KiloSave saved me about $40 last month. That's groceries. Buying two more for my daughter's house.
Wife rolled her eyes. Then the bill came in at $98 instead of the usual $160. She wants to buy more. Buying 4 more this week.
WFH for 3 years. My electric bill has been climbing every month. Plugged a KiloSave in near my desk + AC unit. Most recent bill is back to my pre-WFH average. I'll take it.
Bought the 4-pack. One per zone. My summer AC bills have been brutal — last bill was the first time in 2 years that the AC bill didn't make me wince. Worth every penny.
Questions? We've Got You Covered
Honestly: it depends. Many households report up to 45% lower bills on the next billing cycle, but results vary based on your home wiring, your appliance mix, and how much electricity you use. Some users see modest savings ($20-40/month); others see larger drops. The 30-day money-back guarantee is there so you can test on your own bill, risk-free.
One KiloSave covers one electrical zone (typically a cluster of outlets on the same circuit). Most US homes have 4-6 zones — kitchen, laundry, AC, entertainment center, home office, bedroom. For maximum coverage, put one in each zone. The 4-Pack is sized for whole-home coverage.
Yes. Fire-resistant ABS housing, no fan, no motor, no moving parts. It draws negligible power itself and runs cool. Designed to live in an outlet permanently.
Standard US 2-prong plug, designed for 110-120V outlets. Works in every standard residential US outlet. Not designed for 240V circuits (large appliances like electric dryers / EV chargers).
30-day money-back guarantee. Email support@omnx.store within 30 days, we'll send a prepaid return label, you mail the KiloSaves back, and we refund every penny within 5 business days of return receipt.
Yes. Passive electromagnetic stabilization smooths voltage spikes that would otherwise reach your plugged-in devices. Fewer spikes = less stress on compressors, fridges, TVs, and electronics. This is the part of the product that's most defensible — even on cycles where your bill doesn't drop much, the appliance protection is still happening.
Orders ship within 1–2 business days from our US warehouse and typically arrive within 3–5 business days.
Built with fire-resistant ABS housing and UL-compatible electrical components. Tested for standard residential use. Safe to leave plugged in 24/7.