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ZYM Mobile Plans
(Updated 27 Feb 2025)
Available for all new sign up and port in, we are currently having 6 non-contract's postpaid mobile SIM plans
✅ Roam SAVER, 4G Postpaid Plan ($7.77 /mo)
✅ Roam PLUS, 4G Postpaid Plan ($10.10 /mo)
✅ Roam SMART, 4G Postpaid Plan ($15.10 /mo)
✅ Roam ECO, 5G Postpaid Plan ($17.10 /mo)
✅ Roam POWER, 5G Postpaid Plan ($22.10 /mo)
✅ Flexi DUO, 4G Postpaid Plan ($7.00 /mo)
Available for all new sign up and port in, we are currently having 6 non-contract's postpaid mobile SIM plans
✅ Roam SAVER, 4G Postpaid Plan ($7.77 /mo)
✅ Roam PLUS, 4G Postpaid Plan ($10.10 /mo)
✅ Roam SMART, 4G Postpaid Plan ($15.10 /mo)
✅ Roam ECO, 5G Postpaid Plan ($17.10 /mo)
✅ Roam POWER, 5G Postpaid Plan ($22.10 /mo)
✅ Flexi DUO, 4G Postpaid Plan ($7.00 /mo)
(Updated 27 Feb 2025)
ZYM Mobile currently offers a variety of postpaid mobile plans. We are not offering prepaid plans right now, but we'll keep you updated on any future changes.
ZYM Mobile currently offers a variety of postpaid mobile plans. We are not offering prepaid plans right now, but we'll keep you updated on any future changes.
(To be updated on 30 Apr 2025)
Roam Saver (Postpaid, No contract 4G network plan) is specially designed for all subscribers who sign up a new number or all port in an existing number
For $7.77 per month,
✅ Monthly 200GB local data
✅ Monthly 300 local mins
✅ Monthly 100 local sms
✅ Monthly shared 3GB data to Msia, Indo, Thai, Philippines, Taiwan, India
✅ Bonus 100GB Msia data for first 365 days
✅ Free caller ID & Incoming calls
✅ 5G Connectivity for first 90 days
To enjoy free roaming data, make sure you connect to one of the listed roaming partners after arriving at your destination here
Roam Saver (Postpaid, No contract 4G network plan) is specially designed for all subscribers who sign up a new number or all port in an existing number
For $7.77 per month,
✅ Monthly 200GB local data
✅ Monthly 300 local mins
✅ Monthly 100 local sms
✅ Monthly shared 3GB data to Msia, Indo, Thai, Philippines, Taiwan, India
✅ Bonus 100GB Msia data for first 365 days
✅ Free caller ID & Incoming calls
✅ 5G Connectivity for first 90 days
To enjoy free roaming data, make sure you connect to one of the listed roaming partners after arriving at your destination here
(To be updated on 30 Apr 2025)
Roam Plus, the post popular plan (Postpaid, No contract 4G network plan), is specially designed for all subscribers who sign up a new number or all port in an existing number
For $10.10 per month,
✅ Monthly 300GB local data
✅ Monthly 1,000 local mins
✅ Monthly local 100 sms
✅ Monthly shared 5GB data to Msia, Indo, Thai, Japan, S.Korea, Taiwan, Australia, China, Hong Kong, Macau, Philippines, Vietnam, India
✅ Bonus shared 600GB Msia, Indo data for 365 days
✅ Free caller ID & Incoming calls
✅ 5G Connectivity for first 90 days
To enjoy free roaming data, make sure you connect to one of the listed roaming partners after arriving at your destination here
Roam Plus, the post popular plan (Postpaid, No contract 4G network plan), is specially designed for all subscribers who sign up a new number or all port in an existing number
For $10.10 per month,
✅ Monthly 300GB local data
✅ Monthly 1,000 local mins
✅ Monthly local 100 sms
✅ Monthly shared 5GB data to Msia, Indo, Thai, Japan, S.Korea, Taiwan, Australia, China, Hong Kong, Macau, Philippines, Vietnam, India
✅ Bonus shared 600GB Msia, Indo data for 365 days
✅ Free caller ID & Incoming calls
✅ 5G Connectivity for first 90 days
To enjoy free roaming data, make sure you connect to one of the listed roaming partners after arriving at your destination here
(To be updated on 30 Apr 2025)
Roam SMART (postpaid, non-contract 4G network plan) is specially designed for all subscribers who sign up a new number or all port in an existing number
For $15.10 per month,
✅ Monthly 400GB local data
✅ Monthly 2,000 local mins
✅ Monthly local 100 sms
✅ Monthly shared 15GB data to Msia, Indo, Thai, Japan, S.Korea, Taiwan, Australia, China, Hong Kong, Macau, Philippines, Vietnam, India
✅ Bonus shared 600GB Msia, Thai, Indo data for 365 days
✅ Monthly Free caller ID & Incoming calls
✅ 5G Connectivity for first 90 days
To enjoy free roaming data, make sure you connect to one of the listed roaming partners after arriving at your destination here
Roam SMART (postpaid, non-contract 4G network plan) is specially designed for all subscribers who sign up a new number or all port in an existing number
For $15.10 per month,
✅ Monthly 400GB local data
✅ Monthly 2,000 local mins
✅ Monthly local 100 sms
✅ Monthly shared 15GB data to Msia, Indo, Thai, Japan, S.Korea, Taiwan, Australia, China, Hong Kong, Macau, Philippines, Vietnam, India
✅ Bonus shared 600GB Msia, Thai, Indo data for 365 days
✅ Monthly Free caller ID & Incoming calls
✅ 5G Connectivity for first 90 days
To enjoy free roaming data, make sure you connect to one of the listed roaming partners after arriving at your destination here
(To be updated on 30 Apr 2025)
Roam Eco (Postpaid, No contract 5G network plan) is specially designed for all subscribers who sign up a new number or all port in an existing number
For $17.10 per month,
✅ Monthly 300GB local data (5G)
✅ Monthly 1,000 local mins
✅ Monthly local 100 sms
✅ Monthly shared 5GB data to Msia, Indo, Thai, Japan, S.Korea, Taiwan, Australia, China, Hong Kong, Macau, Philippines, Vietnam, India
✅ Bonus shared 600GB Msia, Indo data for 365 days
✅ Free caller ID & Incoming calls
To enjoy free roaming data, make sure you connect to one of the listed roaming partners after arriving at your destination here
Roam Eco (Postpaid, No contract 5G network plan) is specially designed for all subscribers who sign up a new number or all port in an existing number
For $17.10 per month,
✅ Monthly 300GB local data (5G)
✅ Monthly 1,000 local mins
✅ Monthly local 100 sms
✅ Monthly shared 5GB data to Msia, Indo, Thai, Japan, S.Korea, Taiwan, Australia, China, Hong Kong, Macau, Philippines, Vietnam, India
✅ Bonus shared 600GB Msia, Indo data for 365 days
✅ Free caller ID & Incoming calls
To enjoy free roaming data, make sure you connect to one of the listed roaming partners after arriving at your destination here
(To be updated on 30 Apr 2025)
Roam POWER (postpaid, non-contract 5G network plan) is specially designed for all subscribers who sign up a new number or all port in an existing number
For $22.10 per month,
✅ Monthly 400GB local data (5G)
✅ Monthly 2,000 local mins
✅ Monthly local 100 sms
✅ Monthly shared 15GB data to Msia, Indo, Thai, Japan, S.Korea, Taiwan, Australia, China, Hong Kong, Macau, Philippines, Vietnam, India
✅ Bonus shared 600GB Msia, Thai, Indo data for 365 days
✅ Monthly Free caller ID & Incoming calls
To enjoy free roaming data, make sure you connect to one of the listed roaming partners after arriving at your destination here
Roam POWER (postpaid, non-contract 5G network plan) is specially designed for all subscribers who sign up a new number or all port in an existing number
For $22.10 per month,
✅ Monthly 400GB local data (5G)
✅ Monthly 2,000 local mins
✅ Monthly local 100 sms
✅ Monthly shared 15GB data to Msia, Indo, Thai, Japan, S.Korea, Taiwan, Australia, China, Hong Kong, Macau, Philippines, Vietnam, India
✅ Bonus shared 600GB Msia, Thai, Indo data for 365 days
✅ Monthly Free caller ID & Incoming calls
To enjoy free roaming data, make sure you connect to one of the listed roaming partners after arriving at your destination here
Flexi Duo, a postpaid non contract, data-only plan priced at $7.00, offers 77GB of 4G data shared data between Singapore and Malaysia.
This new plan does not come with Local Talktime and SMS.
This new plan does not come with Local Talktime and SMS.
Of course you can!
Our Roam Plans (Postpaid, No contract) is specially designed for all subscribers who sign up a new number or all port in an existing number.
However, do note that if you are porting from a Singtel network provider (Singtel/Gomo/Heya), you may be missing some additional port in bonuses.
Our Roam Plans (Postpaid, No contract) is specially designed for all subscribers who sign up a new number or all port in an existing number.
However, do note that if you are porting from a Singtel network provider (Singtel/Gomo/Heya), you may be missing some additional port in bonuses.
(Updated 27 Feb 2025)
Refer to the list below
Telco brand in Singtel Network
✅ Singtel, Gomo, Heya, ViviFi, CM Link, Zero1, Grid Mobile
Telco brand in M1 Network
✅ M1, Circle Life, Changi Mobile, MyRepublic, Gorilla, Geenet
Telco brand in Starhub Network
✅ Starhub, Giga, Eight, RedOne, Cuniq
Telco brand in Simba/TPG Network
✅ Simba / TPG
Refer to the list below
Telco brand in Singtel Network
✅ Singtel, Gomo, Heya, ViviFi, CM Link, Zero1, Grid Mobile
Telco brand in M1 Network
✅ M1, Circle Life, Changi Mobile, MyRepublic, Gorilla, Geenet
Telco brand in Starhub Network
✅ Starhub, Giga, Eight, RedOne, Cuniq
Telco brand in Simba/TPG Network
✅ Simba / TPG
Fear not, get in touch with ZYM Customer Care, and we'll be able to assist you.
ZYM Mobile has a hassle-free online sign up process.
✅ Step 1: Order a SIM card in www.zym.sg.
Choose to have your simcard deliver to you via your mailbox or doorstep.
✅ Step 2: Download ZYM Mobile App
While waiting for your SIM card to arrive, download ZYM Mobile App in Appstore or Playstore. You will need it to self-activate the SIM card later.
✅ Step 3: Activate the SIM card
Once you've got the SIM card, follow the instruction on the SIM pack to kick start the SIM activation process. From there you may choose to sign up for a new number or port-in your existing number. Once done, your SIM subscription shall be activated almost instantly.
A friendly reminder
To verify your identity during sign-up, you'll need a Singpass. Payment can be made with a valid Visa or Mastercard.
✅ Step 1: Order a SIM card in www.zym.sg.
Choose to have your simcard deliver to you via your mailbox or doorstep.
✅ Step 2: Download ZYM Mobile App
While waiting for your SIM card to arrive, download ZYM Mobile App in Appstore or Playstore. You will need it to self-activate the SIM card later.
✅ Step 3: Activate the SIM card
Once you've got the SIM card, follow the instruction on the SIM pack to kick start the SIM activation process. From there you may choose to sign up for a new number or port-in your existing number. Once done, your SIM subscription shall be activated almost instantly.
A friendly reminder
To verify your identity during sign-up, you'll need a Singpass. Payment can be made with a valid Visa or Mastercard.
Of course! You may visit a our affiliate reseller outlets to sign up for a ZYM Mobile plan anytime.
ZYM boasts a network of over 80 resellers.
Check the popular resellers location here
ZYM boasts a network of over 80 resellers.
Check the popular resellers location here
If you opt to order a simcard online, the delivery options to have your simcard drop into your mailbox ($3) or deliver right to your doorstep ($8) are chargable. It's best to choose the self collection option if possible as it is free.
Next, once you've collected your simcard, activation of ZYM mobile plan only requires the first month's prorated fee and the second month's subscription fee. There are no additional activation, SIM card, or other charges.
Keynote
Having first and second month subscription already paid, you shall expect your next monthly bills to only take place on the third month onwards.
Next, once you've collected your simcard, activation of ZYM mobile plan only requires the first month's prorated fee and the second month's subscription fee. There are no additional activation, SIM card, or other charges.
Keynote
Having first and second month subscription already paid, you shall expect your next monthly bills to only take place on the third month onwards.
We understand your concern about extra charges.
The only fees you should typically pay are the current month's prorated charges plus the next month's advance charges. After completing your order, you'll receive a service agreement via email that clearly outlines these fees.
If the amount you're being charged is different, please don't hesitate to contact our customer service team right away. We take such matters seriously and will investigate the situation. If the investigation outcome is positive, we will ensure customer's overcharged fee is refunded accordingly within 7 business days from date of report
ZYM Mobile is committed to fair pricing and ethical business practices. If we find a reseller consistently overcharging customers, we'll take appropriate action, which may include removing them from our authorized reseller list.
Need help?
Contact ZYM cuscare here
The only fees you should typically pay are the current month's prorated charges plus the next month's advance charges. After completing your order, you'll receive a service agreement via email that clearly outlines these fees.
If the amount you're being charged is different, please don't hesitate to contact our customer service team right away. We take such matters seriously and will investigate the situation. If the investigation outcome is positive, we will ensure customer's overcharged fee is refunded accordingly within 7 business days from date of report
ZYM Mobile is committed to fair pricing and ethical business practices. If we find a reseller consistently overcharging customers, we'll take appropriate action, which may include removing them from our authorized reseller list.
Need help?
Contact ZYM cuscare here
Currently, only physical SIM cards are available when you sign up for a ZYM mobile plan.
We're excited to announce that eSIM support is coming soon! Stay tuned for further updates on the launch date
We're excited to announce that eSIM support is coming soon! Stay tuned for further updates on the launch date
Anyone over the age of 18, with a valid NRIC / FIN can sign up for a ZYM subscription.
For non-singaporean, you must have at least 6-month of Pass validity to sign up for a ZYM Mobile plan.
For non-singaporean, you must have at least 6-month of Pass validity to sign up for a ZYM Mobile plan.
(Updated) 18 Dec 2024
While you can subscribe to up to 10 ZYM lines per NRIC/FIN, we strongly recommend staying within your manageable limit, ideally around 5.
Please note that any suspicious or fraudulent activities detected, including those related to scams, will result in the immediate suspension or termination of all your lines within the same NRIC/FIN. In such cases, no refunds will be issued for any advance payments made.
While you can subscribe to up to 10 ZYM lines per NRIC/FIN, we strongly recommend staying within your manageable limit, ideally around 5.
Please note that any suspicious or fraudulent activities detected, including those related to scams, will result in the immediate suspension or termination of all your lines within the same NRIC/FIN. In such cases, no refunds will be issued for any advance payments made.
While uncommon, this issue can occasionally occur. We apologise for the inconveniences caused. Please contact ZYM cuscare right away!
Need help?
Contact ZYM cuscare here
Need help?
Contact ZYM cuscare here
While uncommon, this issue can occasionally occur. We apologise for the inconveniences caused. Please contact ZYM cuscare right away!
Need help?
Contact ZYM cuscare here
Need help?
Contact ZYM cuscare here
Of course you may!
If your current plan is under no contract term, the plan conversion is totally Free.
However, if you are under a contractual term with us, any swap of plan may incur a $10.90 service fee.
If your current plan is under no contract term, the plan conversion is totally Free.
However, if you are under a contractual term with us, any swap of plan may incur a $10.90 service fee.
We understand that sometimes things don't work out as planned, and if you've given ZYM a chance and decided it's not the ideal match for you, we're here to help you move on.
You can terminate your plan and port out your number after 2 months, as per our Terms and Conditions (Minimal subscription for a non-contract plan is 2-month).
This is because we believe in giving our customers ample time to experience the ZYM difference before making a decision.
However, in case of exceptional circumstances that necessitate termination or porting out before the 2-month period, we may consider your request. Please be advised that any subscription fees paid upfront / roaming service utilisation charges are strictly non-refundable / waiverable.
Need help?
Contact ZYM cuscare here
You can terminate your plan and port out your number after 2 months, as per our Terms and Conditions (Minimal subscription for a non-contract plan is 2-month).
This is because we believe in giving our customers ample time to experience the ZYM difference before making a decision.
However, in case of exceptional circumstances that necessitate termination or porting out before the 2-month period, we may consider your request. Please be advised that any subscription fees paid upfront / roaming service utilisation charges are strictly non-refundable / waiverable.
Need help?
Contact ZYM cuscare here
