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HUB 02 · Rice Cookers

Tiger JAX-T10U Review

Tiger's answer to Zojirushi, with one trick the Zojirushis do not have: the tacook tray steams a dish above the rice while it cooks below, from the same 641 watts. A made-in-Japan fuzzy-logic cooker with a genuinely useful feature the marketing did not invent — here is how useful.

By Stephen V.Updated How we rank
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The short answer

Quick picks

#CookerBest forScorePrice
01641 W
7.9
$184.99Amazon

#ad · Prices pulled live from the Amazon Product API, last checked Aug 5, 2026. Where we have no verified live price we show none — we would rather leave a gap than print a number that has gone stale. The wattage column is what the manufacturer publishes; “not published” means exactly that, and we have not estimated one. Scores are ours, compiled from published specifications, and are not test results.

The tacook idea, and whether it works

Tiger's tacook (synchronous cooking) is the reason to look at this cooker over a Zojirushi: a tray sits above the rice and steams a dish — fish, chicken, dumplings, vegetables — while the rice cooks below, from the same 641 W, in one machine, with no flavor crossover thanks to the sealed tray. It is a genuine weeknight shortcut, not a preset with a fancy name: rice and a protein done together, hands-off, in the time the rice takes anyway.

The rice itself

Under the tacook feature it is a proper Micom fuzzy-logic cooker — the microcomputer adjusts the heat through the cook, which is the difference between good rice and timer-and-hope rice — with 10 named auto-cook settings and Tiger's own published wattage. It is made in Japan, like the flagship Zojirushis. The rice it makes is very good. It is not, however, the best on this site: that is the induction Zojirushi NP-HCC10, and the Tiger is a Micom cooker, a tier below induction on pure grain quality.

The honest limits of the tacook tray

The tray's capacity is small. It steams a portion of protein or vegetables for one or two people — a couple of fish fillets, a handful of dumplings — not a full second course for a family. Treat it as “rice plus a side” rather than “a whole dinner in one pot,” and it delivers. Expect it to cook a main dish for four and you will be disappointed. It is a real feature with a real size limit, and both halves of that are worth knowing before you buy.

Documentation and build

Tiger's US documentation is thinner than Zojirushi's. The wattage and the 10 auto-cook settings are published, but the inner-pot material is not clearly stated, so we do not score the pot the way we can on cookers that publish it. The 641 W draw keeps it among the most efficient full-size cookers here to run, with the per-cook figure on the card. It is a well-made Japanese cooker; it simply asks you to take a little more on the manufacturer's word than the fully-specified Zojirushis do.

Tiger vs Zojirushi

If you only ever cook plain rice, a Zojirushi Micom cooks the rice itself just as well and documents itself better — the tacook tray is the whole reason to pick the Tiger. If the idea of rice-and-a-main together genuinely fits your weeknights, that feature is unique here and worth the trade. The three premium brands are laid out together in Zojirushi vs Tiger vs Cuckoo.

Who should skip it

Skip the Tiger if you only ever cook plain rice — you would be paying for a synchronous-cooking tray you will not use, and a Zojirushi Micom cooks the rice itself just as well. Buy the JAX-T10U if the rice-plus-a-side shortcut fits how you actually cook on a weeknight, and you want a made-in-Japan fuzzy-logic cooker to do it in. See the full ranking.

In detail

The full spec

01
Tiger Tiger JAX-T10U Micom Rice Cooker & Warmer with tacook, 5.5 Cup

Cook rice and a dish at once

Tiger JAX-T10U Micom Rice Cooker & Warmer with tacook, 5.5 Cup

tacook synchro-cookingMade in Japan
7.9/10

Tiger's answer to Zojirushi, with one trick the Zojirushis do not have: the tacook synchronous-cooking tray steams a dish above the rice while it cooks below, from the same 641 W. A Micom fuzzy-logic cooker made in Japan, with a genuinely useful feature the marketing did not invent.

Capability
8.5
Capacity
7.5
Documentation
8
Build
7.5
Value
8

What it gets right

  • The tacook tray genuinely cooks a main and the rice at the same time — a real weeknight shortcut, not a preset
  • Tiger publishes the wattage and 10 named auto-cook settings, and it is made in Japan
  • 641 W keeps it among the most efficient full-size cookers here to run

What it doesn't

  • The tacook tray's capacity is small — it steams a portion of protein or vegetables, not a full second course
  • Tiger's US documentation is thinner than Zojirushi's; the pot material is not clearly published
  • Micom, not induction — the rice is very good but not the best on this site

What it costs to run

About 12.1¢ an hour at full rated draw, at the US average of 18.83¢ per kWh.

641 W ÷ 1000 × 1 h × 18.83¢ = 12.1¢

641 W, published on Tiger Corporation's own JAX-T10U product page. This is an upper bound: the element only draws full power while it is heating up or pressurizing, then cycles off to hold temperature, and no manufacturer publishes a duty cycle — so we compute at full rated draw rather than invent a correction factor. The full method is published.

Skip this if…

you only ever cook plain rice. The tacook tray is the reason to pick this over a Zojirushi, and if you will never use it you are paying for a feature you do not want — a Zojirushi Micom cooks the rice itself just as well.

$184.99on Amazon

Price last checked Aug 5, 2026. Prices move constantly — Amazon's at checkout is the one that counts.

#ad · we may earn a commission from this link to Tiger JAX-T10U Micom Rice Cooker & Warmer with tacook, 5.5 Cup

How we picked

Machines we claim to have tested: 0

Everyone in this category tells you they tested twenty cookers. We have tested none, and we say so. Here is what we do instead: read the manufacturer's manual and spec page, record the published wattage, capacity, pressure or temperature figure and warranty term, work out what the machine costs to run per hour, show the arithmetic so you can redo it with your own electricity rate, and cite all of it. Where a brand publishes no wattage, we print no running cost rather than borrowing a number from a similar model. Prices come live from Amazon's API and disappear rather than go stale.

The scores above are judgments from that documented research — not test results. One of the five metrics is Documentation: whether the manufacturer will tell you what its cooker draws at all. The full rubric, including what disqualifies a pick, is published in full.

Questions

Frequently asked

What does tacook do on a Tiger rice cooker?
The tacook tray steams a dish — fish, chicken, dumplings, vegetables — above the rice while the rice cooks below, in one machine with no flavor crossover. It genuinely cooks a main and the rice at once, though the tray is portion-sized for one or two people, not a full second course.
Is the Tiger JAX-T10U as good as a Zojirushi?
On the rice itself it is a very good Micom cooker, close to a Zojirushi Micom, though a tier below the induction Zojirushi. Its edge is the tacook synchronous-cooking tray; its weakness is thinner US documentation. The three brands compared.
How many watts is the Tiger JAX-T10U?
It is rated 641 watts, published on Tiger Corporation's own product page, which keeps it among the most efficient full-size rice cookers on this site to run.

Keep reading

Receipts

Sources

We have not tested these machines in a lab and we do not pretend to have. Specifications come from the manufacturer's own published documents; electricity rates come from the US Energy Information Administration; prices come from the live Amazon API. Where a figure is not published, the page says “not published” rather than guessing. Read the full method.