Finding a mobile plan that offers plenty of local data is not particularly difficult in Singapore these days. The harder part is finding one that also makes sense for people who travel regularly, especially when roaming data can quickly become an additional expense.
That is where the latest update from Zero1 Pte Ltd may be worth a closer look. From 12 August 2026 onwards, Zero1 has upgraded its Movemo Dash 5G+ plan with more roaming data while keeping the monthly price at $20.
The most noticeable change is simple: the previous 30GB of RoamAP data has been increased to 45GB, covering Asia and Australia. For existing or prospective customers who often travel around the region, that extra 15GB could make a surprisingly useful difference.
The offer can be viewed through the Zero1 Standard plan page.
More roaming data without a higher monthly price
Price increases are something consumers have become accustomed to, so getting more of an existing mobile plan without paying more is always worth noticing.
With this Zero1 promotion, the monthly price remains at $20, while the RoamAP allowance has moved from 30GB to 45GB. That means travellers have an additional 15GB available for eligible roaming destinations across Asia and Australia.
For someone taking a short holiday, that could mean less concern about running out of mobile data while using maps, checking transport information, browsing attraction websites, sending messages or keeping in touch with family.
It can also be useful for business travellers who need to remain connected after landing overseas. Rather than immediately looking for a local SIM or worrying about expensive roaming charges, having a sizeable roaming allowance included in the plan provides a little more convenience.
Of course, customers should check the applicable terms, conditions and destination coverage before travelling, as roaming allowances and usage policies can vary.
800GB of local data is included too
The roaming allowance is only one part of the package.
The Movemo Dash 5G+ plan also comes with 800GB of local data, which gives Singapore users a substantial amount of data to work with at home.
For heavy mobile users, this is one of the more interesting aspects of the offer. Streaming videos, browsing social media, listening to music, using navigation apps and downloading content can all consume data quickly. Having a large local data allowance means customers have considerably more room for everyday usage.
It is particularly appealing for people who rely heavily on their smartphones instead of connecting to Wi-Fi whenever possible.
Rather than choosing a plan based purely on a low monthly price, it makes sense to consider how much data is actually included. A cheaper-looking plan may not necessarily represent better value if a customer regularly exceeds its data allowance or needs to purchase additional data.
Extra roaming allowance for Malaysia, Indonesia and Thailand
Frequent regional travellers may also want to pay attention to another feature of the promotion.
Zero1 states that the plan comes with 1TB of roaming data for Malaysia, Indonesia and Thailand.
These three destinations are especially relevant to Singapore travellers. Malaysia is a common destination for weekend trips, shopping and short getaways, while Indonesia and Thailand are popular choices for holidays.
Having a generous roaming allowance for these destinations could therefore be useful for customers who travel across the region several times a year.
It could also make planning a trip slightly simpler. Travellers may not have to spend as much time comparing temporary SIM cards or worrying about how much mobile data they will need for a few days overseas.
However, it is still sensible to read Zero1’s latest terms before relying on the allowance, particularly if a trip involves multiple destinations or extended roaming usage.
60GB Roam World across 198 destinations
The international coverage does not stop with Asia and Australia.
The promotion also includes 60GB of Roam World data across 198 destinations, giving the plan a wider international reach.
This could be useful for people whose travel plans extend beyond nearby countries. While a customer may not visit dozens of destinations every year, having international roaming included can become valuable when an unexpected work trip or holiday comes along.
It is the sort of feature that may not seem important when signing up for a mobile plan, but becomes much more useful when a passport is packed and the flight is about to depart.
For frequent travellers, having local data and roaming data bundled into the same mobile plan can also make things easier to manage.
Why this $20 promotion is worth considering
There are several reasons why Singapore consumers may want to take a closer look at this offer.
First, the $20 monthly price remains unchanged despite the increase in RoamAP data. Customers are effectively getting more roaming data for the same monthly price.
Second, the plan combines a substantial 800GB local data allowance with international roaming benefits. This means the value is not restricted to holidays. The local data allowance remains useful throughout the month when customers are in Singapore.
Third, frequent travellers can benefit from the additional roaming allowances, particularly those heading to Malaysia, Indonesia and Thailand.
Finally, the plan may appeal to people who prefer having their mobile connectivity arranged before travelling. Instead of arriving at an airport and immediately searching for a suitable SIM or data package, customers can potentially use the roaming allowance already associated with their mobile plan.
That convenience can be worth something in itself.
A useful option for frequent travellers
Mobile plans are becoming increasingly difficult to compare simply by looking at the monthly subscription price. Data allowances, roaming destinations, contract requirements and additional benefits can all affect whether a plan represents good value.
Zero1’s latest Movemo Dash 5G+ update is interesting because it focuses heavily on connectivity beyond Singapore while still providing a sizeable local data allowance.
The increase from 30GB to 45GB of RoamAP data is particularly notable because the monthly price stays at $20. For someone who regularly travels around Asia and Australia, that extra data could provide greater flexibility without requiring an upgrade to a more expensive monthly plan.
Potential customers should still review the latest plan information and terms before signing up, especially regarding eligible destinations, roaming conditions and any applicable usage policies.
The latest details are available on the Zero1 Standard plan page.
Should Singapore consumers go for it?
For people who mostly stay in Singapore and use very little mobile data, the roaming benefits may not be particularly important.
For everyone else, however, the combination is worth considering.
At $20 per month, customers get 800GB of local data, 45GB of RoamAP data across Asia and Australia, 60GB of Roam World data covering 198 destinations, plus 1TB of roaming data for Malaysia, Indonesia and Thailand, according to the promotion details.
The biggest attraction is that the RoamAP allowance has been increased from 30GB to 45GB without increasing the stated monthly price.
That makes this a promotion worth checking, especially for Singapore residents who travel frequently and want their mobile connection to follow them beyond the country.
For those considering a new mobile plan, the best approach is to compare the complete package rather than looking only at the headline monthly fee. With its combination of local data and international roaming, the upgraded Movemo Dash 5G+ offer could provide plenty of practical value for everyday users and frequent travellers alike.
Promotional/Event Details
Date: 12 August 2026 onwards
Time: Ongoing from 12 August 2026; no specific promotional hours stated
Venue: Online via Zero1’s mobile plan page
Merchant/Brand: Zero1 Pte Ltd
Promotion: Movemo Dash 5G+ mobile plan promotion
Monthly Price: $20/month
Local Data: 800GB
RoamAP: 45GB across Asia and Australia, increased from 30GB
Roam World: 60GB across 198 destinations
Regional Roaming: 1TB for Malaysia, Indonesia and Thailand
Official Plan Information: Zero1 Standard Plan
Source: Zero1 Facebook promotion post
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