With more people enjoying videos and games on their smartphones, data consumption is on the rise, and carriers are launching plans fees 30GB/month plans one after another. However, with so many plans available, many people are unsure which carrier to choose. With the new plan options increasing, this is a happy dilemma for users.
So, for those who want to use 30GB per month, we will explain in detail why povo 's "Data Top-up (30 Days)" Topping is recommended, how it differs from other companies' 30GB/month plans, and the benefits of choosing povo.
One of the reasons why povo 's 30GB (30 days) Topping is recommended over other companies is its low fees.
povo 's 30GB (30 days) Topping is 2,780 yen, which is cheaper than other companies' 30GB/month plans.
| Plan Name (Provider name) |
Amount (tax included) |
Calls |
|---|---|---|
| povo2.0 (KDDI) |
2,780 yen *1 | 22 yen/30 seconds tax included) |
| ahamo (NTT docomo) |
2,970円/月 | Domestic calls of up to 5 minutes are free |
| LINEMO Best Plan V (SoftBank) |
2,970円/月 | Domestic calls of up to 5 minutes are free |
Furthermore, povo 's 30GB (30 days) Topping is a simple plan and does not include calling services.
Other companies' 30GB/month plans include calls and data (gigabytes) as a set, but for those who don't make many calls or who mainly make calls using apps like LINE, this plan allows you to get the amount of data you need without paying extra for services you don't use.
In this way, the simple plan contents give users flexibility, making it easier to choose a plan that suits them. Also, if there are times when you want to make calls, you can flexibly combine calls by using the plan, such as unlimited domestic calls of up to 5 minutes *2 for 550 yen/month.
Reference: Data Top-up 30GB (30 days)｜Start from zero basic charge au line smartphone plan [Official povo2.0
Reference: Unlimited calls within 5 minutes｜Start from zero basic charge au Line Smartphone Plan [Official povo2.0
*2：Calls to phone numbers set by other companies starting from 0570 (Navi Dial, etc.) to fees, number guidance (104) (number guidance charges are not covered for free, calls to fees are covered for free), administrative 1XY service (188), # dial (Quick Dial), sending SMS, calls to satellite phones, calls to phone numbers we designate separately The Topping service is not available for free calls to international calls and calls made overseas. International calls and incoming/outgoing calls overseas are also not covered. Calling charges are based on the service.
The second reason why povo 's 30GB (30 days) Topping is recommended over other companies is the ease of connection.
When choosing a smartphone plan, I think ease of connection is essential. povo uses the au network, providing a wide-area, stable communication environment. au 's network is widely covered throughout the country and is characterized by high quality and stability. Therefore, by using povo, you can expect high-speed, stable communication thanks to an excellent network environment. povo, which can be used with the au network, will be a big attraction for those who use the internet frequently or who are particular about their communication environment.
Furthermore, au 's network ranked first in 13 categories, including "consistency" and "reliability," in OpenSignal's "Mobile Network User Experience Report" in October 2024.
CONSISTENCY
A metric that measures the ability to support popular mobile applications without delays or slowdowns
For details, please visit the Opensignal website. ©Opensignal2025
*Graph created by KDDI based on data from Opensignal.
<Reliability>
A measure of a service provider's ability to connect to their network and complete tasks.
For details, please visit the Opensignal website. ©Opensignal2025
*Graph created by KDDI based on data from Opensignal.
It also ranked first in 11 other categories (Video Experience/Live Video Experience/Game Experience/Voice App Experience/5G Video Experience/5G Live Video Experience/5G Game Experience/5G Voice App Experience/Usage Rate/5G Usage Rate), so you can use the network with peace of mind.
Reference: Supported areas | au line smartphone plan starting from zero basic fee [Official] povo2.0
So far we have introduced the features of povo 's 30GB (30 days) Topping, how it differs from other companies, and how easy it is to connect to the network, but here we will introduce a way to get even more value out of your 30GB (30 days) plan.
povo sells not only 30-day plans, but also Topping can be used for 24 hours, 7 days, 60 days, and 365 days. For those who want to fees even a little, we recommend the "1-year Topping" that can be used for 365 days.
For example, as we have introduced so far, the 30GB (30 days) Topping is available for 2,780 yen, but povo also sells the "Data Top-up 360GB (365 days)" Topping, which can be purchased for a year at once, and like the 30GB (30 days) Topping you can use 30GB per month.
This Topping costs 26,400 yen, meaning you can use 30GB for 2,200 yen per month.
Compared to the 30GB (30 days) Topping, you can save about 580 yen per month. Also, with the one-year Topping, you can use 360GB for 365 days, so you can use it freely at your own pace for the entire validity.
In addition, those who are currently using the 1-year Topping are also eligible for the "#1Year Otoku Zukuri" where you can receive three special offers. There are three special offers: "Come and get it" where you can enter and win gorgeous prizes by lottery, "Buy it and get it" where you can get another one of the same item when you buy an eligible Topping, and "Continue and get it" where you can get a promo code when you continue to buy Topping for one year.
For more details on the "#1Year of Discounts," click click here
Other 1-year Topping are sold in various types, so you can use the Topping that suits you best.
<Currently on sale: 1-year Topping > As of January 24, 2025
| Topping (data capacity/ validity) | 60GB/365日間 | 120GB/365日間 | 180GB/365日間 | 300GB/365日間 | 360GB/365日間 | 1.2TB/365 days |
|---|---|---|---|---|---|---|
| Sales price | 13,200円 | 21,600円 | 22,200円 | 24,800円 | 26,400円 | 38,640円 |
| Monthly fee/data capacity (per month) | 1,100円/5GB | 1,800円/10GB | 1,900円/15GB | Approximately 2,067 yen/25GB | 2,200円/30GB | 3,220 yen/approx. 100GB |
| Sales price validity | 1/9~1/31 | - | 12/5~1/31 | - | - | 12/5~1/31 |
The reason why povo 's 30GB (30 days) Topping is recommended over other companies is:
① Low fees
② Because it is easy to connect.
It features cheaper fees and simpler plans than other companies, and since it does not include calling services, you can get the data you need.Since it uses the au network, you can enjoy fast and stable internet access.
In addition, povo offers Topping can be used not only for 30 days, but also for 24 hours, 7 days, 60 days, and 365 days, with the "1-year Topping" plan being a great value. By using the 1-year Topping, you can not only save even more on the 30GB, but also receive special benefits, making it an attractive option for users.
Take advantage of this opportunity to get a 30GB (30 days) Topping, and also consider using the "1-year Topping" for even more savings.
