Pro-level induction power from a standard outlet. The Zephyr HyperCore Induction Cooktop makes it possible, and we’re the first Northern California showroom to have one on display.
This is a first look, not a tested review. We haven’t cooked on this cooktop yet. But the specs caught our attention, and we wanted to share what we know so far.
The Big Deal: 120V Compatibility
Most high-power induction cooktops need 240V electrical service. That means hiring an electrician, pulling permits, and spending $1,500 to $3,000 before you even buy the cooktop.
The HyperCore plugs into a standard 120V/15A outlet. The same outlet your toaster uses.
It also works on 240V if you already have it. But for most people, the 120V option removes the biggest barrier to switching to induction. No electrical work. No permits. No waiting weeks for an electrician.
Zephyr claims it fits 90% of existing cooktop openings. If you’re replacing a gas or electric cooktop, the swap could be straightforward.
How It Works: Battery-Powered Performance
A standard outlet delivers only 1.8kW of power. That’s not enough for pro-level cooking. So how does the HyperCore hit 10kW per burner?
A battery. The HyperCore requires a 3 kWh Lithium Iron Phosphate (LFP) battery that charges from your outlet and delivers burst power when you cook. LFP is the same chemistry used in electric vehicles, known for stability and long life.
The battery also works during power outages. You can finish cooking dinner if the lights go out.
One important note: the battery (model ZHB13A) is sold separately. That adds to your total cost. We’ll know exact pricing once our unit arrives.
Power and Performance Specs
Four 10kW elements. Each delivers the equivalent of 72,000 BTUs. That’s 4x more powerful than a typical gas burner and 3x more than standard induction cooktops.
Zephyr advertises a sub-40-second boil time. We haven’t verified this ourselves, but it aligns with what we’ve seen from Impulse Labs, the technology partner behind this cooktop.
The cooktop has a 12.8-inch touchscreen display and removable magnetic knobs for those who prefer tactile controls.
Temperature Control
ExactTemp technology measures pan temperature multiple times per second. You can cook in single-degree Fahrenheit increments in Temperature Mode, or use traditional Low/Medium/High settings in Power Mode.
Power Boost gives you instant maximum heat when you need it. Useful for searing or getting a pot of water going.
What You Should Know First
Every product has trade-offs. Here are the ones we see:
Battery sold separately. The cooktop price (around $5,999 based on comparable Impulse Labs models) doesn’t include the required battery. Budget accordingly.
Clearance matters. The battery hangs 6.5 inches below the counter surface. Most 24-inch wall ovens fit underneath. Some 30-inch models work, but measure carefully. If you planned to put a large oven below your cooktop, check the specs first.
Single finish. Charcoal only for now. If you need stainless or black to match your kitchen, this may not be the right choice.
New technology. Independent reviews are limited. We’re sharing manufacturer specs, not our own test results. We’ll update this article after we’ve spent time cooking on it.
Models and Availability
The 30-inch model (ZHCT130AC) is available now in Charcoal. The 36-inch version (ZHCT136AC) arrives in March 2026.
Both models include Wi-Fi for app control, though we haven’t tested that feature yet. If smart connectivity matters to you, check out our roundup of smart kitchen appliances.
See It at Masters
We carry 35+ Zephyr products, from range hoods to wine coolers. Being the first Northern California showroom to display the HyperCore fits our approach: bring in innovative products so customers can experience them before buying.
Stop by and see it. We can show you the 12.8-inch display, explain the battery setup, and help you figure out if it fits your kitchen layout. No pressure to buy.
The Zephyr HyperCore solves a real problem for people who want induction but can’t (or don’t want to) rewire their kitchen. The specs look strong. The trade-offs are manageable for many setups. We’re looking forward to cooking on it ourselves and sharing what we learn.
