redONE Reviews and Comparison - Seedly
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195 reviews


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Plans (4)

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redONE SIM Only Amazing38



50 GB


1000 min


50 SMS



redONE Mobile Plans Review 2020

redONE keeps their plans simple and affordable. Ideal for locals who travel to Malaysia frequently and are looking for a basic data-centric mobile plan.

redONE has 3 simple no-contract SIM-only plans: Amazing8, Amazing 18, and Amazing28. These 3 plans range from the most basic to the highest mobile plan coverage, all of which have 4G access, outgoing talk time and outgoing SMSes.

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Reviews (195)


195 Reviews

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  • Updated 2d ago


    redONE SIM Only Amazing8

    Users, do note that the out going and incoming calls take longer than usual. Next, your might not receive your OTP. I experience unknown charges applied and customer service thought whatsapp insisted and I need to email and cc IMDA than waive but do note I never authorize leverage the 3rd or 4th parties services.


  • Updated 2w ago


    redONE SIM Only Amazing8

    I signed up for this as I don't use much data. Registered for porting at a Challenger, the staff assisting was helpful but had some hiccups along the way (might have been his first time doing it). It's easy to check usage in their app, and bill payment is by credit card (also in-app). No issues with speed or coverage so far.


  • Updated on 27 Oct 2020


    redONE SIM Only Amazing8

    [Ease of porting] The porting and billing is very easy, can just sign up easily at any Challenger for easy payment


    redONE Mobile SG
    redONE Mobile SG

    3w ago

    Hi Ryan, thank you for your review. Could you drop us an email by 13 November, at [email protected] with your full name, last 4 digits of your NRIC, and your redONE mobile number for verification? Thank you.
  • Updated on 17 Oct 2020


    redONE SIM Only Amazing8

    Good network coverage with full access, Good customer service to my bless, Keep up the good work so all of us will not be stress!


  • Updated on 16 Oct 2020


    redONE SIM Only Amazing8

    Top 1 Singapore cheaper telco include GST just 8 dollar. Already intro to my friends and cousins. So we can contacts with free minutes.


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redONE SIM Only Mobile Data Plans

Hailing from Malaysia, redONE has 3 simple no-contract SIM-only plans.

redONE Amazing8 plan at $8/month

  • 3GB of 4G, followed by unlimited basic internet
  • 100 mins outgoing talk time
  • 10 SMSes
  • Costs $8/month

redONE Amazing18 plan at $18/month

  • 10GB of 4G. followed by unlimited basic internet
  • 200 mins outgoing talk time
  • 20 SMSes
  • Costs $18/ month

redONE Amazing28 plan at $28/month

  • 20GB of 4G, followed by unlimited basic internet
  • 300 mins outgoing talk time
  • 30 SMSes
  • Costs $28/ month

Best of all, they provide unlimited local calls to other redONE Singapore subscribers. All plans also come with Data Without Borders, where you can use your local base data bundle while in Malaysia.

Roaming Plans

Malaysia - applicable for all redONE users
  1. redONE data users are all eligible to use their bundled mobile data in Singapore and Malaysia.
  2. Additionally, they get at least 100 mins talk time to all Malaysia and Singapore networks.
Rest of The World

redONE has roaming capabilities but the plans depend on which country you are roaming from.

For more information, visit to check how much they charge for individual countries.

Is redONE the Best Mobile Data Plan for You?

Pros of redONE's mobile data plans:
  • Great for Singaporeans who travel frequently to Malaysia as your data plan can work in Malaysia and you have at least 100 free talktime to Malaysian networks
  • Good connectivity as it relies on Starhub's infrastructure
  • Simple basic plan
Cons of redONE's mobile data plans:
  • Not the cheapest - the data allowance and prices from redONE are not competitive enough considering how newer telcos are coming up with increasingly attractive SIM only data bundles.

Optional Add-Ons

redONE offers a variety of ways to customise your plans.

Data Add On Packages

for data-heavy users, redONE offers extra data as additions to your plans:

  1. + 1 GB for $5/month
  2. + 5 GB for $15/month
  3. + 10GB for $25/month
Value-Added Services

redONE offers redSOCIAL (20GB) & redSOCIAL Lite (10GB) for subscribers to use data on their social applications without touching their main data bundle.

The following social applications are covered:

  • Facebook
  • Skype
  • WhatsApp
  • YouTube

Can I Port My Existing Number To redONE?

Yes, you can. All you have to do is:

1. Ensure that your existing number is a post-paid mobile line registered under your NRIC/FIN with your telco.

2. Check that your current post-paid mobile line has no outstanding contract, payments, or suspensions.

3. Head over to redONE's partners and you'll be able to port your number over.

If you have a prepaid number, you are required to convert it to a post-paid number under the existing telco in order to port-in to redONE.

Contact redONE