Household and childcare products I'm glad I bought (2024 update)

Published on December 24, 2023

Household and childcare products I'm glad I bought

(As the 2024 update, I added 15 products.)
I started writing this as a celebratory article when my second son was born, but before I knew it the publication got delayed by two whole years, so it ends up being published on his second Christmas. Normally a celebratory post means publishing a wish list, but a one-way ask is not to my taste, so I made it an affiliate article instead. Please, by way of celebration, take a look at the article and buy some of these products to make your life more convenient.

Explanation of the ratings

I rate items by whether I would buy them if I did not already own them. Since I'm only introducing products I thought were good, you can basically ignore the ratings, but there is a difference between "was it good to buy that category" and "was it good to buy that specific product," so to make that clear I assigned ratings as follows.

Category rating (whether it's for everyone)

★★ … A category I would definitely buy if I did not own something similar.
★☆ … A category I would buy if there is a situation where I'd use it.
☆☆ … A category I would buy only if a need for it arose.

Rating of the specific product (whether that particular product is recommended)

♥♥ … A product that is head and shoulders above similar ones. I would switch to it even if I already owned an alternative.
♥♡ … The best product compared with similar ones. Compared with alternatives, I'm glad I bought it.
♡♡ … A product I'm satisfied with. After thoroughly comparing it with similar ones, I'm glad I bought it.

Kitchen

★☆/♥♥ Aladdin Grill & Toaster
This toaster can crisp up bread in a short time, and it is very handy. You can also easily re-crisp deep-fried food that has sat for a while right before eating it, which raises your quality of life.
★☆/♥♥ De'Longhi fully automatic coffee maker Magnifica S
For coffee lovers, a fully automatic coffee maker is a necessity. Convenience-store coffee is tasty too, but being able to drink as many cups as you like whenever you want is revolutionary. Adding ice to an espresso also lets you easily make iced coffee.
★☆/♥♡ Iwatani cassette gas burner
Just attach it to a gas canister and you can do torch cooking. It's also handy for lighting charcoal at a barbecue.
★★/♥♥ Iwatani Cassette-Fu portable stove Tatsujin Slim
A slim, standard cassette stove that is easy to clean. It's a complete upgrade, so there is no longer any reason to choose an old-fashioned bulky cassette stove.
★★/♥♡ T-fal pot and frying pan set with detachable handles
Frying pans with detachable handles are very convenient when washing and storing them. I haven't compared them thoroughly with similar products, but they seem less prone to sticking and more durable than older frying pans.
★★/♥♥ &NE petit cutting board
A small, thin cutting board. Thin cutting boards can warp, but this one doesn't, and because it's thin you can store several of them in the space of an ordinary board. We bought the three-piece set. Being able to use multiple boards has many advantages: you can separate cutting meat and vegetables, and you're never stuck while the dishwasher is running.
★★/♡♡ Electric kettle
An electric kettle is a necessity because, compared with a pot or a microwave, it has almost no heat loss and can boil water efficiently in a short time. Looked at another way, though, there is almost no performance difference between products, so I think it's fine to choose based on design or the spout.
☆☆/♥♥ HARIO V60 dripper
A standard dripper I use both at home and at the office. The dripping speed is fast enough, and being made of plastic it keeps the temperature of the poured water stable, which is nice.
☆☆/♥♥ Akebono Sangyo clear teapot
A teapot that can brew tea just fine even for a single serving. Being plastic, there's no worry about dropping and breaking it, and you can see the amount and strength of the contents, which is handy.
★★/♥♥ Bormioli Rocco glass tumbler
A glass with a stable shape that still stacks compactly for storage and is dishwasher-safe. There is also a slightly taller version, and I use both together.
☆☆/♥♥ VICRILA Gaudi wine glass
Even though it's a wine glass, it stacks for storage and is dishwasher-safe. We mostly use the Bormioli Rocco glasses, but there was an opinion that they look ungainly when you want to drink stylishly, so we brought these in. Our child gets a kick out of using them for everyday drinking, and because they're low and hard to tip over and quite sturdy, they're great.
★☆/♥♥ Yamazaki Jitsugyo bread case
Using the space under the toaster as a shelf improves space efficiency. This bread case opens downward, and its design keeps bread from falling out when you open the door even when it's packed full, which is nice.
★☆/♥♥ Yamazaki Jitsugyo exhaust vent cover
The exhaust vent area of a kitchen is a bit of a pain to clean, so putting on a vent cover saves you the trouble.
★★/♥♥ Kinmemai rice
Kinmemai is rice milled to a state that differs from both brown rice and white rice, retaining the sweetness of brown rice while having the softness of white rice. The difference in taste is more noticeable than the difference between rice varieties. Since it's ultimately just a difference in milling method, I think it's good to separately look for a variety that suits your palate.
☆☆/♥♥ Otsuka Pharmaceutical Pocari Sweat powder
Powdered Pocari Sweat is something I personally like to keep on hand. Pocari Sweat is easier to drink than plain water, so it's a lifesaver for staying hydrated when you're feeling unwell.
☆☆/♥♥ [Delivery service] Tsukurioki.jp
A service that delivers a specified number of meals per week, characterized by homey menus and seasoning. In our home, three portions cover most of our weekday dinners, and it has become an essential service for us. The seasoning is a bit lighter than eating out, and it may not suit everyone, but it's well-suited to feeding children continuously, which is great.

Water areas

★☆/♥♥ Panasonic sonic vibration toothbrush Doltz high-grade model
I'd avoided electric toothbrushes because of an old-fashioned image of them, but after hearing they were good I bought this one, and I was amazed that just brushing made my teeth feel smooth. It's pricey, but you can share it within the family by swapping the brush heads, so it's surprisingly reasonable. There are also kids' brush heads, and I use it for finishing my child's brushing. (Added in 2024)
★☆/♥♥ Listerine Total Care Plus
Listerine is handy because it quickly removes grime that brushing alone can't. The sting is strong, so I recommend diluting it with water at first. There is also a low-irritation non-alcohol type, but I find it as unpleasant as sugar-free drinks, so I use the alcohol type.
★☆/♥♥ Ebisu Premium Care toothbrush
This toothbrush is wide, so you can brush your whole mouth in a short time. It's addictive to the point that hotel toothbrushes start to worry you. The tips are thin and soft and seem to reach the gums as well; at first I sometimes felt the stimulation on my gums was strong, but after using it for a while I've genuinely felt fewer mouth troubles.
☆☆/♥♥ Toothbrush holder
A floating toothbrush holder is easy to clean and convenient. With a toothbrush stand, some kids' toothbrushes are too thick to fit, but this type supports the brush by its head, so it works regardless of thickness.
★☆/♥♥ Automatic soap dispenser
An automatic soap dispenser can be operated with one hand, so even children can use it easily. If you set it so soap comes out when you hold your hand over it inside the bowl, there's no worry about making a mess around it. Some products have the sensor facing forward, but forward-facing ones misfire a lot, so I recommend a downward-facing product. (Updated in 2024)
☆☆/♥♡ Saraya Hand Labo hand sanitizer alcohol spray
I don't want to use gel types because they make my hands sticky, so I use a spray-type alcohol. With Saraya Hand Labo, you can peel off the label for a more understated design, which is nice.
★☆/♥♥ Kitchen cleaner
An alcohol spray containing surfactants. It has the volatility of an alcohol spray while also having the grime-cutting power of a detergent, so it's very handy for cleaning the kitchen and tables.
★☆/♥♥ Bath cleaning brush
For bath cleaning brushes there are sponge types, but a mop type is easier to clean with because it isn't constrained by direction. The bathtub alone is prone to water scale so I clean it daily, but with enough length you don't need to bend your back or move your arms a lot, which saves both time and energy, and I find it invaluable.
★☆/♥♡ Gekiochi-kun mirror anti-fog
Applying anti-fog to the mirror also makes water scale less likely to form, so it's easier to keep it clean. There are several mirror anti-fog products, but this one lasts relatively long, and the effect lasts especially long if you apply multiple coats.
★☆/♥♡ Biore u The Body body milk for wet skin (fragrance-free) hanging pack
Applying lotion all over your body after getting out of the bath is a hassle, so a milk you can use while still in the bath is convenient. Because you apply it while wet it spreads easily, and it's nice that it isn't sticky after you get out.
★☆/♥♡ LEC push-to-measure refillable detergent bottle
With detergent bottles you often can't see the inside when refilling, making it hard to judge the amount, so I transfer detergent into a bottle whose lid opens. Products that make the inside easy to see when refilling often have lids that are hard to open, but this one has no such problem. When adding detergent, the cap can accidentally close if you don't open it all the way, but other than that I have no particular complaints. (Added in 2024)
☆☆/♥♡ Woven vinyl flooring (washroom flooring)
Darker woven vinyl flooring hides fallen hair well and resists staining, which is nice. Compared with the whitish cushion floor used in our previous rental, it's a hard material that resists denting and repels water, so I feel it resists staining.
★★/♥♥ Towel Kenkyujo face towel
A towel I arrived at while chasing fluffiness. I run a rotation of about 100 washes a year, but for around two years they're still fluffy.
★☆/♥♡ Sanpol (acidic cleaner)
There are many chlorine-based cleaners but few acidic ones, so I find this invaluable. Acidic cleaners are best avoided on metal parts so you have to choose where you use them, but in our home I use it handily for removing water scale from the humidifier and the aquarium lid. (Added in 2024)

Gadgets and appliances

★☆/♥♥ Sony headphones WH-1000XM5
Bluetooth headphones with noise cancelling that of course have good sound quality and can also be used for web meetings. The sound quality and noise-cancelling performance suit my taste, and it's nice that you can further adjust them in the app.
☆☆/♥♥ Google Nest mini & wall-mount holder
A wall-mount holder made for the Google Nest mini. Alexa sometimes didn't respond (and gave no response sound), which was a poor experience, so I consolidated on Google Nest. Using a wall outlet lets you install it simply, which is nice.
★☆/♥♡ Anker USB-C charger
Anker chargers are cheap and compact, and they break down less than other makers', so I find them invaluable. Plugging and unplugging chargers from a power strip is a hassle, so I install Anker USB/USB-C chargers at my work desk and in the living room.
★★/♥♥ Anker PowerCore Fusion 10000
An Anker USB charger with a built-in power bank. Being able to use it as both a battery and a USB charger is unexpectedly convenient; by keeping it as a charger normally, you never forget to charge the battery.
★☆/♥♡ Magnetic adapter
An adapter that makes USB magnetic. The one I'm introducing is USB-C only, but for mobile devices I've stocked up on a now-discontinued separate product and use those. It's good to target products unlikely to be discontinued. It reduces the chances of ports getting damaged by children plugging and unplugging them for fun, or of the device falling when a cable is pulled.
☆☆/♥♥ MacBook keyboard cover
☆☆/♥♡ MacBook Pro 16-inch palm rest cover
Recent MacBooks tend to fail when debris gets into the gaps in the keyboard (I've had it repaired twice in about the last five years). Using a keyboard cover alone leaves marks on the screen, so I avoid that by using a palm rest protective film together to adjust the height slightly.
☆☆/♡♡ ASUS RT-AX86U
A WiFi 6-compatible wireless LAN router. Its appeal is that you can broadcast many SSIDs for different purposes from this single unit. Beyond ping and traceroute, you can also run a speed test (Ookla's Speedtest) on the router itself, which is handy.
☆☆/♥♥ Brother label printer P-touch Cube
A printer that can print reasonably nice labels easily from your smartphone. It has plenty of fonts, and it can print images too, as long as they're two-color. There are also many label types, such as clear, white, and black, so you can easily make unobtrusive yet highly useful labels, which is nice.
★☆/♥♥ Daikin air purifier
Air purifiers with built-in humidifiers are a source of trouble, so I use one with only the air-purifying function. I run it continuously in auto mode, and the filter and such last a long time, which is nice.
★★/♥♥ Panasonic evaporative humidifier
The unit is large, but it has correspondingly large capacity and very high humidifying performance. Being evaporative, it's less prone to condensation and the electricity cost is low. In normal mode it's very quiet. This humidifier's filter is made of relatively durable fibers, so I can run an operation of washing it in the washing machine.
★★/♥♥ Makita cordless vacuum cleaner
You can add a cyclone attachment to Makita's cordless vacuum. Coarse debris is caught by the cyclone and fine debris by the filter, so the filter needs replacing infrequently. At one point I also bought a Dyson seeking even more suction, but it was hard to clean inside, so in the end I keep using this one.
★★/♥♥ DEEBOT N8+ robot vacuum
I'd used Roombas since 2009, replacing them over the years, but I switched to DEEBOT because the previous one had only one brush. DEEBOT gives high satisfaction because you can get a high-function model at a reasonable price during sales. The automatic dust disposal function in particular is essential. In our home I set it to start around 4:30 every morning.
☆☆/♥♥ [Game] Chants of Sennaar
A game where you decipher an unknown language while solving puzzles. It's like a game version of the fun parts of a Linguistics Olympiad. For example, the ways to express plurals differ by language (plural forms, repetition, and so on), and through puzzle-solving you learn which parts of a language differ by language, how, and what lineages exist. (Added in 2024)

Everyday items

★★/♥♥ Cardboard cutter
Unlike a utility knife, no adhesive residue is left behind, and the blade tip is safe enough for children to handle. It has a magnet inside, so you can stick it to the fridge and such.
★★/♥♥ Easy-to-peel spiral sticky tape
Carpet cleaners (the so-called sticky roller) come in handy in many situations, such as cleaning futons and sofas or picking up shards after breaking glass, but ordinary ones often have no perforations, or even if they do, they tangle and are hard to peel. This product has the tape overlapping in a spiral, so rather than tearing at a perforation you peel it off, and it's far easier to peel and use than I imagined. (Added in 2024)
★☆/♥♥ Papita storage box
A storage box built so that not only the top but also the front opens and closes with a magnet. I use it to store spare sheets and off-season clothes. Because the front opens, it's subtly convenient that even for a box stacked underneath others, you can take things out from the front without pulling the box out.
★☆/♥♥ N Polda L-shaped stopper
There are various wall-storage products, but among ceiling tension-pole types there are almost none that can be pushed into a corner. Using the N Polda L-shaped stopper lets you push it into a corner, so I find it invaluable. (Added in 2024)
★★/♥♡ Door stopper
It's handy when bringing luggage into the house or receiving a delivery, letting you keep the door open and freeing your hands. It's especially convenient when you're holding large items like a stroller or a suitcase.
★☆/♥♥ Toli tile carpet
You can cut it with scissors to fit the shape of the room and lay it out, and the back has a strong anti-slip layer, so it doesn't catch when you move things. The seams are inconspicuous so it looks like a fitted carpet, yet you can peel and wash it one tile at a time, so it's very convenient.
★★/♥♥ MAX stapler
☆☆/♡♡ Kabe-Bijin stapler guide
I use these with a product called Kabe-Bijin to attach hooks and route LAN cables along the wall. To drive staples into the wall the stapler needs to open 180 degrees, so I use a MAX stapler. Driving them at an angle increases strength, so I also use the Kabe-Bijin stapler guide.
★☆/♥♥ Dodeka Mukou Kukan (large fragrance-free deodorizer)
For room deodorizers, I settled on this "Dodeka Mukou Kukan." It's large so you have to think about where to put it, but its deodorizing power is high and lasts a long time, so I find it invaluable.
★★/♥♥ PLUS scissors Fit Cut Curve
Scissors whose blades stay at a 30-degree opening angle throughout, so they cut easily at both the base and the tip of the blade. They're popular so many people are probably already using them without realizing it, but they cut differently from old scissors, so if you don't have them I think they're worth switching to.
☆☆/♥♥ Kokuyo Novita
I use it to gather documents that need to be kept at home (for example contracts, tax documents, and warranties). I often put a fair number of sheets into a single pocket, and it flexibly holds even amounts that wouldn't fit in an ordinary file or binder with a fixed thickness.
★☆/♥♥ Yamori Grip
A curious tape with adhesion strong enough to stick things even to a wall, yet still removable. It's a bit thick so it's not suited for under mats, but it's very well suited to fixing things in place. I use it to fix a tissue case to the desk and a metronome to the piano.
★☆/♥♡ Thanko anti-slip tape
I use it for all sorts of purposes, such as securing mats and furniture. It's not adhesive, but applying it under furniture or on things fastened with cable ties—places where some force is applied—makes them completely immovable.
★☆/♥♡ Cool ring
Being cold is fine because you can layer up, but heat is hard to adjust for, so I recommend a cool ring for people who run hot. Put it in the fridge and it quickly gets cold and ready to use. Also, the type that freezes at 28°C conveniently becomes usable again even after being left indoors for a long time.
☆☆/♥♡ Kokuyo Neomag
A magnet using neodymium magnets, but unlike bare neodymium magnets it's less likely to pinch you. Compared with ordinary magnets it's quite strong for its size, giving you the reassurance that it won't fall even if you stack several sheets of paper on a whiteboard. (Added in 2024)

Childcare

In our home we aim for childcare that is as fair as possible. Because breastfeeding, which requires regularly waking at night, skews the burden toward the mother, we raised our children entirely on formula. After age one, our policy has been to increase the things the child can do on their own without relying on the parents as much as possible, so that we can spend more time on the things that can't be done without the parents.

★★/♥♡ Baby monitor (ages 0–4)
A baby monitor removes the risk of waking the child by going in to check on them, which is nice. When you close the door you can't really hear sounds, so you can notice right away when the child wakes up. Keeping it on all year round is convenient because there's no hassle of turning it on and off.
★★/♡♡ Water server (age 0+)
A water server is recommended because it eliminates the wait when making formula. From around the latter half of age two, the child also becomes able to get a cup and drink on their own. As the things they can do themselves increase, it saves the parents effort, which is a great help.
★★/♥♡ Microwave steam sterilizing case (age 0)
For sterilizing baby bottles I recommend microwave steam sterilization. Microwave steam has little wait time, and even if you forgot to sterilize you can do it in 5 minutes, so I recommend it.
★★/♥♥ Long-sleeve long-type feeding bib (ages 0–6)
With a feeding bib, if the fabric extends below the pocket, you can tuck the fabric under the plate to prevent food from dropping under the table, and even when it does fall it dirties the pants less. Also, this company's feeding bibs don't shrink even in the dryer so they don't wrinkle, which is why I love them.
★★/♥♥ Magnetic child lock (ages 0–3)
A magnetic child lock lets you lock drawers and cabinet doors without spoiling the appearance. It opens just by bringing the magnet close, and locks automatically when you close it, so operating it is low-effort and convenient.
★★/♥♥ BOS odor-proof bags (for diapers) (ages 0–3)
Using BOS odor-proof bags to dispose of diapers eliminates the smell from the trash can. They're also outstanding for preventing odor transfer from strong-smelling foods like kimchi, and for keeping odors from transferring during long-term freezer storage.
★★/♥♥ Check-Up gel (toothpaste gel) (ages 1–5)
A mom friend who is a dentist recommended Check-Up gel from the standpoint of its fluoride content, so I've been using it.
★☆/♥♡ Clinica Kid's toothbrush for ages 0–2 (ages 1–4)
I let the child use a toothbrush to build the habit of brushing on their own, but no matter how much you warn them, you can't stop them from moving around with the brush in their mouth, so this toothbrush, made of a soft material and seemingly safe, gives peace of mind.
☆☆/♥♡ Travelmin Chew-Lop (age 5+)
Over-the-counter products usable under age five have little anti-nausea effect, but ones usable from age five work relatively noticeably, and this one is a candy type you can take without water, so I find it invaluable. (Added in 2024)
☆☆/♥♥ Wooden two-step stool (age 2+)
By placing it in the washroom, I let the child wash their hands on their own. Some height is needed for a child to wash their hands by themselves at the sink, and because the stool has two steps the child can climb up and down on their own, which is convenient.
★★/♥♥ BabyBjörn Bouncer (age 0)
A bouncer was a necessity for soothing and putting the baby to sleep in infancy. It's a bit ill-mannered, but once you get used to rocking it with your foot you can soothe the baby while eating and without using energy, so I found it invaluable.
★☆/♥♡ First-grade kanji bath poster (age 3+)
I bought it for the third birthday. Being able to read kanji got the child interested in things like station names, and made them conscious of kanji in daily life, which was great.
★☆/♥♡ Tabletop cleaner (age 5+)
As using an eraser for study increases, eraser shavings pile up on the desk, but with a tabletop cleaner even a child can clean them up without dropping them under the desk. You no longer need to throw the shavings in the trash each time, and you can tidy the desktop frequently, so it's more useful than I imagined. (Added in 2024)
★★/♥♡ Baby bath (ages 0–6 months)
Washing a newborn who can't hold their head up is hard in the bathroom, so we washed the baby in the kitchen, which was comfortable without needing to bend our backs. The newborn period is short and you use it every day, so I think a sturdy one was easier to wash with and, in the end, the better choice.
★☆/♥♡ Japan map puzzle (age 3+)
Prefecture names come up often in daily life, such as on TV programs and as the origins of vegetables, so I feel it was great that the child learned more through everyday life. Memorizing prefecture names also had the effect of increasing the kanji they can read.
★☆/♥♡ Picture-book repair tape (age 1+)
Children inevitably destroy pop-up picture books, so reinforcing them with repair tape when they start to break a little makes them quite sturdy.
★★/♥♡ Merci Pot (electric nasal aspirator) (ages 0–4)
Blowing one's own nose is quite hard even at age four, so an electric nasal aspirator is invaluable. It can suck out mucus from deep inside, so compared with wiping from the outside it extends the time until the next suction is needed, reducing the parents' burden. (Lately handheld nasal aspirators have also come out, and those seem to be gaining popularity too (added in 2024).)
★☆/♥♡ Nature Made B-6 (during pregnancy)
Because my wife had morning sickness while pregnant with our second child, I researched various things and bought this. The kind bundled with regular folic acid has too little for morning-sickness countermeasures, so I think it's good to buy vitamin B-6 separately. A past paper reported that taking 25 mg three times a day reduced the incidence of morning sickness from 50% to 25% compared with a placebo group. However, morning sickness is not a fatal illness, and any risk raises ethical concerns, so it seems research to actively prevent it is currently not being conducted.
★★/♥♡ Ear pick with LED light (age 0+)
An ear pick with an LED light that makes it easy to see inside the ear. Taking the advice that you shouldn't clean your ears at face value, I left it alone, and it grew huge, so I had to go to the ENT clinic for a while, which was rough; now I remove noticeable earwax mainly with tweezers every few months. I can't imagine cleaning ears without a light.
★☆/♥♥ LaQ (age 3+)
The child became able to do LaQ from around age three, and I feel their fingertips have gotten more dexterous. Lego and Plarail tend to increase the number of toy boxes, but LaQ takes up almost no space when taken apart, so I find it invaluable.
★☆/♥♥ LaQ sorter LAQWAKE (age 3+)
Storing LaQ all mixed together makes it hard to use, so I use this LaQ sorter. If you own LaQ, it's a necessity. It's simple enough that even a child can do it, and it sorts pieces in a short time.
☆☆/♥♥ Ikeda Kogyosha Korokoro marble coaster (age 5+)
A block toy where you can roll marbles. Compared with Lego and the like, you can gather a sufficient number of parts for a low price, so it's nice that you can build complex courses. The official page shows how to build complex courses, and using that as a reference you can build courses with the most complex motion possible for the number of parts. (Added in 2024)
★☆/♡♡ Whiteboard (age 2+)
I've mounted a magnetic whiteboard on the wall [tweet]. It's quite versatile for educational purposes and I recommend it. To leave as few marks as possible, I stapled a clear file to the wall, adjusted the height with plastic corrugated board and mounted it with strong adhesive tape, and reinforced it against falling with Kabe-Bijin and wire. It's sturdier than the sheet type and magnets stick firmly, so it's convenient.
★★/♥♡ Food coloring (for water play) (age 3+)
I occasionally hand over these three colors of food coloring and about ten clear plastic cups as bath toys. Since it's the bathroom there's no worry about mess even if they spill, and the child seems to enjoy mixing colors freely as they please. One or two drops per plastic cup produces enough color, so it lasts a long time. If you play at about the same concentration as a bath additive, it doesn't color the bathroom floor or walls, so it's safe. (Added in 2024)
★☆/♥♡ Finger Alert (door finger-pinch prevention)
With siblings around I thought fingers might get pinched when opening and closing doors, so I brought this in [tweet]. On rough doors the adhesion is weaker and it's peeling a little, but it's fulfilling its role well enough.
★★/♥♡ Portable fan (ages 0–6)
It's a big help for cooling baby food, and even as they grow, for cooling hot food.
★★/♥♥ Oshaberi Kotoba no Zukan (talking word picture book) (age 1+)
Teaching words one by one with a parent attending is quite exhausting, but with this book the child had fun and started to remember words, so I found it invaluable.
★★/♥♥ Ghost Blitz (Geistesblitz) (age 3+)
A board game enjoyable from a young age. There are several rules; with the simple ones you can enjoy it from around age three, and with all the rules in even adults have to use their heads. Adults aren't especially advantaged, so it's a good game the whole family can enjoy.
★☆/♥♥ Rainbow Snake (ages 3–5)
A card game for getting used to games. It's a simple game where you match the cards on the table to make a snake with a head and tail whose colors connect. There's strong randomness and you can win with a certain probability even without strategy, so even a three-year-old can experience the joy of winning. (Added in 2024)
★★/♥♥ Nine Tiles (age 3+)
A game where you arrange the cards in front of you to match the example. Around elementary-school age they can play on equal terms with adults. Even a three-year-old can solve it given time, so if you change the rules to something like how many you can complete within a time limit, you can enjoy it together. (Added in 2024)
★★/♥♥ [Monthly magazine] Kinderbook Shizen (age 2+)
★☆/♥♡ [Monthly magazine] Fukuinkan monthly magazines (age 0+)
★☆/♥♡ [Monthly magazine] Kodomo Challenge (ages 0–3)
Picture books and toys delivered monthly save you the trouble of choosing, and it's nice that the next one arrives before you know it without having to do anything. Kinderbook's Shizen offers something both for small children and after they've grown a bit, so it can be read for a long time; I recommend it. Fukuinkan is nice because it lets you choose picture books without parental bias, and because most are new titles there's little worry of overlap. With Kodomo Challenge, you feel the company's effort in how much you get delivered for the price.
★★/♥♥ [Childcare app] Piyolog (age 0+)
A necessity when a couple takes turns with childcare. You can record sleep, formula, and diapers, so handovers go smoothly. Even after the child grows, you can keep using it as an app to record height and weight.
★★/♥♥ [Childcare app] Mitene (age 0+)
A photo-sharing app. Sharing with relatives easily creates enjoyment for grandparents, and it has a footprint feature showing who viewed when, which also becomes motivation for me to take photos, so I recommend it.
★★/♥♥ [Picture-book app] PIBO (age 1+)
A picture-book app with over 300 titles. You can read up to three a day for free, so it's easy to use casually. Unlike e-books, being a dedicated app makes it easier to choose. It also has a proper voice read-aloud feature, so you can have it read to you.
★☆/♥♥ [Educational app] Todo Math (age 2+)
My eldest learned numbers with this app. Its appeal is that the child can go all the way from learning numbers, acquiring the concept of quantity, to the basics of addition, subtraction, and multiplication without much parental intervention.
★☆/♥♥ [Educational app] Suku Suku Plus (age 1+)
It's like turning worksheets for young children directly into an app. It's easier than the math app, so children can play from quite an early stage.
★☆/♥♥ [Educational app] Think! Think! (age 3+)
An educational app you can play like a game. It's not something that raises a specific ability, but it's nice because it gets them used to hard-to-teach types of problems that require mental trial-and-error or flashes of insight, by having them solve them repeatedly.
☆☆/♥♥ [Educational app] BabyBus World (age 1+)
There are a lot of ads, but the variety of playable games is unusually large and it's very well made. Even the pretend-play games have detailed steps— like deveining shrimp to make fried shrimp— so there's no end to what you can learn.
★★/♥♥ [Educational app] Pokémon Smile (age 2+)
An app that supports tooth brushing using the camera. For a two-year-old, being able to sit still and brush is groundbreaking. Even once they've grown a bit, it's nice because it tells them where to brush, giving practice at brushing every corner.
☆☆/♥♥ [Typing practice] Playgram Typing (age 6+)
☆☆/♥♥ [Typing practice] Sushida (age 6+)
Playgram Typing lets you learn the home position in stages, and at each stage you can practice typing Japanese words using only the keys learned up to that point. Since you can type meaningful words even mid-learning, you get a sense of your usable vocabulary growing, which I think makes it easy to keep going. Sushida, done once you've gotten somewhat used to it, gives a clear monetary target, which easily translates into motivation. (Added in 2024)

Last Modified: December 31, 2024