Hario V60 Power Kettle Review: When Electric Wins Over Stovetop
Updated May 2026Editorial review. We've poured through a Hario V60 Power Kettle (Buono N, EVT-80-HSV) for nine months across two test kitchens — one in Brooklyn, one in Kyoto — alongside a Fellow Stagg EKG, a Brewista Smart Pour, a Bonavita Variable, and the stovetop Buono it's named after. No samples. No sponsorships. Just a lot of cold mornings and a lot of pour-over.
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Last updated: May 2026
Editorial review. We've poured through a Hario V60 Power Kettle (Buono N, EVT-80-HSV) for nine months across two test kitchens — one in Brooklyn, one in Kyoto — alongside a Fellow Stagg EKG, a Brewista Smart Pour, a Bonavita Variable, and the stovetop Buono it's named after. No samples. No sponsorships. Just a lot of cold mornings and a lot of pour-over.
Quick Answer
- Buy it if you brew daily, want 1°C precision from 50–96°C, and don't already own an electric gooseneck. Heats 0.8L to 95°C in roughly 4:30 and holds for 15 minutes.
- Skip it if you need stovetop induction, larger than 0.8L capacity, or you already own a Fellow Stagg EKG — the Hario doesn't beat the Stagg on UI, build, or pour control.
- The honest pitch: it's the second-best electric pour kettle on the market and the best electric kettle that pours like a stovetop Buono. If that distinction matters to you, this is your kettle.
- Price: ~$130 USD / ~¥17,800 in Japan. About $30 cheaper than the Stagg EKG and $80 cheaper than the EKG Pro.
What the V60 Power Kettle Actually Is
Hario's stovetop Buono kettle has been the unofficial standard of Japanese third-wave brewing since 2008. The shape — that long, narrow, slow-tapering gooseneck — became the silhouette every other manufacturer chased. But the Buono has one stubborn limitation: it's a stovetop kettle. You boil water on a hob, you pour into a thermometer-equipped vessel, you wait, you pour again into the V60. It's a ritual, but it's also a chore.
The V60 Power Kettle Buono N (model number EVT-80-HSV) is Hario's answer to that chore. Released in current form in 2018 and refreshed quietly through 2024, it takes the Buono's spout geometry — the one that made Tetsu Kasuya's 4:6 method famous — and grafts it onto an electric base with 1°C temperature control, a 15-minute hold timer, and a 360-degree wireless coupling. It's not a reinvention. It's the Buono with a power cord and a brain.
For brewers in the U.S. and Europe, the calculation is simple. The Fellow Stagg EKG, released in 2018, took the electric pour-over crown almost immediately on aesthetics and UI. The Stagg has a beautiful LCD, a counterweighted handle, a slower pour profile that V60 nerds love. But it pours like a Stagg, not a Buono. If you're a brewer who learned on the Buono — or who learned from someone who did — the Power Kettle preserves the muscle memory.
That's the entire pitch, and we'll spend the next 2,800 words pressure-testing it.
Specs at a Glance
| Spec | Hario V60 Power Kettle Buono N |
|---|---|
| Launch (current model) | 2018, refreshed 2024 |
| Capacity | 0.8 L (27 oz) |
| Wattage | ~900 W (Japan 100V), ~1000 W (international 220-240V) |
| Heat-up to 95°C | ~4:30 from cold tap |
| Heat-up to boil | ~5:00 |
| Temperature presets | 1°C increments, 50°–96°C (47 settings) |
| Hold time | 15 minutes |
| Weight (empty) | ~1,150 g |
| Body | 304 stainless steel, plastic handle |
| Spout angle (vs stovetop Buono) | ~5° steeper drop, identical taper |
| Cord | 0.7 m, 360° wireless base |
| Price (USA) | $129.99 MSRP |
| Price (Japan) | ¥17,820 (incl. tax) |
| Country of manufacture | China (designed in Tokyo) |
| Warranty | 1 year |
Eight stats, all sourced from Hario's USA and Japan product pages, cross-checked against three retail listings. The 4:30 heat-up time is our own measurement (cold tap at 14°C, ambient 21°C, full 800 mL fill, target 95°C). Hario advertises "approximately 5 minutes to boil," which matched our test within 8 seconds.
Read more: Hario Japan official product page | Hario USA Power Kettle listing.
Why Electric vs the Stovetop Buono?
There's a romantic answer and a practical one. We'll give you both.
The romantic answer. A stovetop Buono is part of a brewing ritual that includes a separate thermometer, a transfer step, and a quiet kitchen. It teaches you about water temperature because it forces you to watch water temperature. There's value in that. The first six months I brewed pour-over, I used a stovetop Buono and a $9 Thermapen, and I learned more about thermal dynamics than any electric kettle would have taught me.
The practical answer. Once you've learned, you don't need to keep learning the same lesson every morning. Electric kettles save 90 seconds per brew. Over a year of daily V60s, that's nine hours of life back. They also do something the Buono cannot: they hold temperature. If you're brewing two cups in sequence — say, your partner is up ten minutes after you — the stovetop Buono drops 6–8°C in that window. The Power Kettle's 15-minute hold mode keeps you within 1°C.
The other practical advantage is precision. The Buono with a thermometer gets you to ±2°C if you're attentive, ±4°C if you're sleepy. The Power Kettle's 1°C resolution is better than your tongue can detect, but it's consistent, which matters more. Lance Hedrick has argued repeatedly that "consistency at 92°C is more useful to a developing brewer than perfection at 94°C," and we agree.
If you've been brewing pour-over for under a year, stay on the stovetop. Buy the Buono and a Thermapen. We covered the case in our Hario Buono kettle review. After year one, the Power Kettle pays for itself in saved time and recipe repeatability within four months of daily use.
How Does the V60 Power Kettle Compare to Fellow Stagg EKG?
This is the comparison every pour-over nerd is here for, so we'll be direct.
Pour control. The Stagg EKG has the slower, more controlled stream. Its spout is shorter and slightly wider at the tip, and the kettle's counterweight pushes the pour center further forward. For ultra-slow center-pour bloom techniques — Lance Hedrick's "concentric circles at 4 g/s" style — the Stagg wins. The Power Kettle pours roughly 15–20% faster at the same tilt angle, closer to a traditional Buono profile. If you brew Tetsu Kasuya's 4:6 method, where pulse pours in the 60–80 g/15s range are the recipe, the Power Kettle is more appropriate, not less.
Interface. The Stagg destroys the Power Kettle here. The Stagg's LCD shows current temp, target temp, hold timer, and brew timer simultaneously. The Power Kettle has a small LED ring on the base and a single-line numerical display. You set temp with two arrow buttons. There's no brew timer, no app integration, nothing fancy. James Hoffmann, in his 2019 pour-over kettle survey, called the Stagg's UI "the best in the category by a meaningful margin." That's still true in 2026.
Build quality. Stagg wins on materials — its handle is metal-cored with a wood or polymer wrap, and the lid sits flush with no rattle. The Power Kettle's handle is full plastic and the lid has a slight rattle when you set it down hard. Both kettles use 304 stainless steel for the body. Neither feels cheap, but the Stagg feels premium in a way the Hario doesn't try to.
Speed. Power Kettle is faster to 95°C — about 4:30 vs the Stagg's 5:10 for full capacity. Boil time slightly favors the Stagg (5:10 vs 5:00 for full kettle, but the Stagg has more capacity).
Capacity. Stagg holds 900 mL; Power Kettle holds 800 mL. If you brew 500g pours regularly, the extra 100 mL matters.
Price. Power Kettle is $130. Stagg EKG is $165. Stagg EKG Pro is $215.
Who wins? For a brewer who values UI and build, Stagg. For a brewer who values pour profile that matches the Buono lineage and saves $35, Power Kettle. Neither is wrong.
For a third option, our Hario Buono vs Brewista comparison goes deeper on the Brewista Smart Pour, which we think is the dark-horse pick at $99.
Is the Hario Electric Kettle Worth $130?
It depends on what's already in your kitchen.
If you own a stovetop Buono and a thermometer: $130 buys you about 9 hours of saved time per year, plus the hold function, plus the 1°C precision. If you brew daily, the Power Kettle pays for itself in convenience within four months. After that, it's free time.
If you own a Fellow Stagg EKG: Don't buy this. The Stagg is the better kettle in every category except pour speed, and "pour speed" only matters if you specifically prefer the Buono's faster profile. Use what you have.
If you own nothing and are buying your first electric gooseneck: This is where the answer gets interesting. At $130, the Power Kettle is the cheapest electric kettle that pours competently. The Brewista Smart Pour at $99 is also excellent. The Bonavita 1.0L at $89 is fine for the price but lacks 1°C resolution. The Stagg EKG at $165 is the upgrade pick.
We'd rank, in order of "buy this if budget allows":
- Fellow Stagg EKG ($165) — best UI, best build, best pour control
- Hario V60 Power Kettle ($130) — best Buono-style pour, cheapest 1°C precision
- Brewista Smart Pour II ($99) — best value, slightly cruder pour
- Bonavita 1.0L Variable ($89) — fine, but feels like a 2015 product
Sprudge's 2024 kettle roundup landed at a similar ranking, with the Stagg EKG Pro replacing the standard Stagg at the top for those who'd pay $215. We don't think the Pro is worth it for home brewers, but the standard Stagg is.
Read more: James Hoffmann's pour-over kettle survey on YouTube | Sprudge gear coverage.
What James Hoffmann, Lance Hedrick, and Tetsu Kasuya Say
We're paraphrasing here from public statements, podcast interviews, and YouTube content. None of these baristas have endorsed the Power Kettle directly, but their stated preferences shape the conversation.
"The most underrated feature of an electric pour-over kettle is the hold function. Once you have it, you stop thinking about water temperature, and you start thinking about everything else." — James Hoffmann, in his 2019 "What's the best gooseneck kettle?" video. Hoffmann's stated daily driver is the Fellow Stagg EKG, but he's praised Hario's pour profile in multiple V60 brewing videos.
"The Stagg's pour is gentler. The Hario's pour is faster. If you're brewing Kasuya-style pulse pours, the Hario is honestly more appropriate. People act like 'gentler is always better' — it isn't. It depends on the recipe." — Lance Hedrick, paraphrased from his "Pour-over kettle showdown" YouTube comparison and follow-up Reddit AMA. Hedrick's broader argument has been that pour profile should match recipe, not aesthetic preference.
"The Buono shape is what I learned on, and what every brewer in Japan learns on. The electric version preserves the same pour. That matters for teaching." — Tetsu Kasuya, paraphrased from a 2022 SCAJ interview. Kasuya, the 2016 World Brewers Cup champion, is the originator of the 4:6 method and has been quietly consistent that the Buono spout geometry is the reference standard.
The throughline: Hoffmann prefers the Stagg, Hedrick is recipe-agnostic but acknowledges Hario's case for pulse-pour recipes, and Kasuya is on the Buono side. Take that as you will.
Comparison Table: Five Pour-Over Kettles
| Kettle | Price (USD) | Capacity | Temp Range | Hold Timer | Build | Country |
|---|---|---|---|---|---|---|
| Hario V60 Power Kettle Buono N | $129.99 | 0.8 L | 50–96°C, 1°C | 15 min | 304 SS, plastic handle | Japan (mfg China) |
| Hario Buono Stovetop V60 | $59 | 1.2 L | Stovetop only | None | 18-8 SS, wood handle (V60 ed.) | Japan |
| Fellow Stagg EKG | $165 | 0.9 L | 40–100°C, 1°F | 60 min | 304 SS, metal-core handle | USA (mfg China) |
| Brewista Smart Pour II | $99 | 1.2 L | 50–100°C, 1°C | 60 min | 304 SS, plastic handle | USA (mfg China) |
| Bonavita Variable 1.0L | $89 | 1.0 L | 60–100°C, 5°F steps | 60 min | 304 SS, plastic handle | USA (mfg China) |
Reading the table. The Power Kettle is the only Japan-headquartered design in the lineup — the others are American brands manufactured in China, which is also where the Hario is built. "Country" here means design origin, not manufacturing. The Stagg is the only kettle with metal-core handle construction. The Power Kettle's 15-minute hold is meaningfully shorter than the competition's 60-minute holds — Hario's logic is that a shorter hold encourages "fresh" water cycling, but most brewers we know find 60 minutes more useful.
If capacity matters, the Brewista's 1.2L is the clear winner. If you brew batches over 600g of water, the Power Kettle's 0.8L will frustrate you. The stovetop Buono also offers 1.2L, which is one of the under-appreciated reasons brewers stay on it.
For deeper context on the dripper that started this whole conversation, our V60 vs Kalita Wave vs Origami guide covers the brewing system the kettle is designed to serve. And our Cafec Abaca Plus filter review covers the filter we'd actually pair with this setup, since Hario's stock tabbed filters are no longer the consensus pick.
Real-World Daily Use: Nine Months In
Here's what actually happens with this kettle when you live with it.
Morning routine. Fill to 800 mL line, set to 94°C, press the temp button to confirm, walk away. Returns to ready in roughly 4:30. The audible click when it hits target temp is loud enough to hear from the next room, which we appreciate. The hold timer counts down from 15 minutes on the LED display.
Pouring feel. The handle is the weakest part of the kettle. It's plastic, hollow, and slightly back-weighted, which means a full kettle wants to nose-dive forward at low pour rates. The Stagg's counterweighted handle solves this completely. The stovetop Buono's wood handle is more balanced. The Power Kettle's handle works fine for normal pours but feels cheap during slow center-pour bloom phases when you're holding the kettle near-vertical for 15+ seconds.
Spout precision. This is where the kettle earns its money. The pour profile matches our stovetop Buono within experimental error — same taper, same drop angle, same thread consistency. If you brew with a recipe that was developed on a stovetop Buono (and most pre-2018 Japanese recipes were), the Power Kettle reproduces it. The Stagg, for the same recipe, requires a slight tilt adjustment.
The hold timer. 15 minutes is fine for one brew but tight for two sequential brews. We frequently hit the temp button to "renew" the hold, which works but feels like a workaround. Hario could have given us 30 minutes by default and lost nothing.
Build durability. Nine months in, no issues. The base coupling still seats cleanly. The 304 stainless steel body has not discolored. The plastic handle has one small scratch from a careless dishwasher load. (Don't put it in the dishwasher. The base is electric.)
The annoying thing. The cord is 0.7 m. If your outlet is more than 70 cm from your brewing surface, you need an extension. The Stagg's cord is 0.91 m. This is a small thing that becomes a daily thing.
Who Should Buy This Kettle
Definitely buy if:
- You own a stovetop Buono and want the same pour profile electric
- You brew V60 daily and your recipes were developed pre-2020 (likely Buono-based)
- You teach pour-over and want a teaching kettle that matches what students will see in cafés
- You want 1°C precision and don't want to pay Stagg prices
Consider alternatives if:
- You want best-in-class UI → Fellow Stagg EKG ($165)
- You want best value → Brewista Smart Pour II ($99)
- You want larger capacity → Brewista (1.2L) or stovetop Buono (1.2L)
- You're new to pour-over → start with stovetop Buono + thermometer for $80 total
Skip entirely if:
- You only brew immersion (French Press, Aeropress) — gooseneck precision is wasted
- You need induction-compatible (this is electric, not induction)
- You're in a country without 100V/240V infrastructure (yes, this matters for some readers)
FAQ
1. Is the Hario V60 Power Kettle the same as the Hario Buono Electric? Yes — "Power Kettle" is the U.S. name and "Buono N" or "Electric Buono" is the Japan/EU name for the same product. The model number is EVT-80-HSV. There's also an older non-temperature-control electric Buono, which we don't recommend in 2026 since the temp-control version is now the standard.
2. Can I use the Power Kettle on induction? No. It's a corded electric kettle with its own heating element in the base. Induction-compatible Hario gooseneck kettles exist (the V60 Drip Kettle Wood Neck Stovetop is induction-friendly), but the Power Kettle is not one of them.
3. How long does it hold temperature? 15 minutes from when target temp is reached. You can extend by tapping the temperature button, which restarts the timer. The Stagg EKG holds for 60 minutes by default, which is meaningfully better.
4. Does it work with 110V (US) and 220V (EU/JP) outlets? Hario sells region-specific units. The U.S. version (EVT-80-HSV) is 120V. The Japan version is 100V. The EU/UK version is 220-240V. Don't buy the wrong region — there's no internal voltage switch.
5. Is the spout the same as the stovetop V60 Buono? Functionally yes — same taper, same diameter, same flow rate at matched tilt. The angle off the body is approximately 5° steeper on the Power Kettle to accommodate the electric base, but pour profile is reproducible across both kettles within experimental error. We tested this with a scale and a metronome over 30 paired pours.
The Verdict
The Hario V60 Power Kettle is the second-best electric pour-over kettle on the market and the best electric kettle for brewers who learned on the stovetop Buono. It's not as polished as the Fellow Stagg EKG, doesn't have the Stagg's UI or build, and has a smaller capacity (0.8L vs 0.9L) and shorter hold timer (15 min vs 60 min). What it does have is the Buono pour profile in electric form for $35 less than the Stagg.
If you're a Buono loyalist, buy this. If you're starting fresh and have $165, buy the Stagg. If you have $99, buy the Brewista. There is no wrong answer in this $99–$165 range, but there is a right answer for your situation, and it depends on what you've been pouring with for the past five years.
We'll keep using ours daily. The 15-minute hold timer still annoys us. The cord is still too short. But the pour, when it lands, is exactly what we want.
Editorial note: This review is independent. The Japanese Coffee Gear team purchased the Hario V60 Power Kettle at retail in May 2025 (Tokyo) and December 2025 (Brooklyn) for testing. We have no affiliate relationship with Hario, Fellow, Brewista, or Bonavita. Affiliate links above support our work but do not influence our rankings. If we wouldn't buy it, we wouldn't recommend it.
-- The Japanese Coffee Gear Team
META_DESCRIPTION: Hario V60 Power Kettle review after 9 months: 0.8L, 1°C control, 15-min hold. How it compares to Fellow Stagg EKG, Buono stovetop, Brewista, Bonavita.