Circles.Life vs GOMO vs giga!: 3-Way SIM-Only MVNO Comparison for Singapore in 2026

For a Singapore resident wanting a SIM-only no-contract 5G plan in 2026, three mainstream MVNO or sub-brand options dominate the value tier: Circles.Life on the M1 network (SGD 18 to 22 per month entry), GOMO by Singtel (SGD 15 to 20 per month entry), and giga! by StarHub (SGD 15 to 20 per month entry), all priced as of 2026-07-28. Base networks, roaming inclusions, congestion prioritisation, and ShopBack Singapore cashback incentives differ meaningfully across the three. This is the 3-way MVNO and sub-brand comparison plus the cashback layer that materially changes effective first-year cost for Circles.Life sign-ups.

The 3-way plan picture

Three providers priced across three tier bands, all no-contract SIM-only with 5G access, as of 2026-07-28.

Entry-tier (roughly 50 to 80 GB local data, 5G, no contract)

Provider	Base network	Sticker price (SGD/month)	Default data	5G access
Circles.Life	M1 (MVNO)	18 to 22	50 to 80 GB	Standalone 5G
GOMO by Singtel	Singtel (sub-brand)	15 to 20	50 to 80 GB	Standalone 5G
giga! by StarHub	StarHub (sub-brand)	15 to 20	50 to 80 GB	Standalone 5G

Mid-tier (roughly 100 GB local data plus some ASEAN roaming, 5G)

Provider	Sticker price (SGD/month)	Data	Roaming inclusion
Circles.Life	22 to 27	100 GB	5 GB ASEAN plus select Asia-Pacific
GOMO by Singtel	20 to 25	100 GB	5 to 10 GB ASEAN (Malaysia, Thailand, Indonesia, Philippines, Vietnam)
giga! by StarHub	20 to 25	100 GB	5 to 10 GB Malaysia plus ASEAN, add-on packs available

Top-tier (200 GB local data plus roaming, 5G)

Provider	Sticker price (SGD/month)	Data	Roaming inclusion
Circles.Life	28 to 32	200 GB	10 to 20 GB across ASEAN plus Japan, South Korea, Australia, Hong Kong
GOMO by Singtel	25 to 30	200 GB	10 to 15 GB ASEAN plus select Asia-Pacific
giga! by StarHub	25 to 30	200 GB	10 to 15 GB Malaysia plus ASEAN plus select add-ons

Two patterns matter. First, on entry-tier sticker price, GOMO and giga! tie at SGD 15 to 20 per month, roughly SGD 3 to 5 per month below Circles.Life. Over a full year, that is SGD 36 to 60 difference on sticker. Second, at top-tier, Circles.Life's roaming inclusion extends further (Japan, South Korea, Australia, Hong Kong beyond ASEAN) which matters materially for buyers who travel outside ASEAN 3 to 4 times per year. GOMO and giga! top-tier roaming inclusions are ASEAN-plus, not wider Asia-Pacific by default.

Compare cashback on Circles.Life via ShopBack Singapore Takes 2 minutes to sign up. No promo codes needed.

New to ShopBack? ShopBack is Singapore's cashback and rewards platform, launched in 2014 and now with over 20 million active members across 13 markets. Activated stores pay a share of the sale back to you as cashback that you can withdraw to your bank account via PayNow. Signup is free at shopback.sg/signup and takes about two minutes. Circles.Life is an activated partner with historically strong fixed-amount sign-up cashback in the SGD 20 to SGD 60 range on new-subscriber activations.

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MVNO versus sub-brand: what the label actually means

The three providers in this comparison are not identical in structure, and the differences matter for how the plan actually performs on the network.

Circles.Life as an independent MVNO. Circles.Life is a mobile virtual network operator, meaning it is a licensed telco that does not own physical radio infrastructure. Circles.Life leases network capacity from M1 Limited under a wholesale agreement, then packages and sells consumer plans under its own brand. Circles.Life owns the customer relationship, the plan design, the billing, the branding, and the digital-experience layer; M1 owns the physical network. Circles.Life launched in Singapore in 2016 as one of the first true consumer MVNOs. As of 2026-07-28, Circles.Life operates on M1's 4G LTE and 5G standalone infrastructure. Under IMDA regulations, MVNOs receive fair-access treatment on the host network but sit below the host network's direct subscribers in traffic-scheduling priority under congestion.

GOMO as a Singtel sub-brand. GOMO is not an MVNO; it is a digital-only consumer sub-brand fully owned and operated by Singtel. GOMO uses the same Singtel back-end infrastructure, same radio network, same core network, same billing, and same operational stack as Singtel direct postpaid, but with a stripped-down customer experience (digital-only, no retail store support, no phone bundling, no advanced features) at a lower price point. Singtel launched GOMO in 2019 as a defensive response to Circles.Life and Simba (formerly TPG mobile). GOMO subscribers sit below Singtel direct postpaid in the traffic-scheduling hierarchy under congestion, but the gap is narrower than the MVNO-to-host gap because both are Singtel's own subscribers.

giga! as a StarHub sub-brand. giga! is StarHub's digital-only sub-brand, launched in 2019 similarly to GOMO. StarHub acquired MyRepublic's mobile business in 2022 and consolidated the giga! and MyRepublic-mobile customer base under the giga! branding. giga! runs on StarHub's 5G standalone network with the same technical infrastructure as StarHub direct postpaid. Sub-brand priority under congestion sits below StarHub direct, similar to GOMO's position under Singtel.

Why the distinction matters for users. MVNO status (Circles.Life on M1) versus sub-brand status (GOMO on Singtel, giga! on StarHub) has minor practical implications: (1) sub-brands typically have slightly higher congestion priority than independent MVNOs on the same network (though both sit below direct subscribers), (2) sub-brands often have faster access to new features (5G standalone, new roaming partnerships) because they inherit from the parent immediately, (3) independent MVNOs like Circles.Life have more flexibility in plan design and marketing but rely on the wholesale agreement's terms for network access. In everyday performance, the differences are minor for most Singapore users on most usage patterns.

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Roaming inclusions across the three MVNOs

Roaming is where the three providers meaningfully diverge, and where the right choice depends on your travel destinations.

Circles.Life roaming inclusions. Mid-tier plans (roughly 100 GB local data) include 5 GB roaming in ASEAN plus selected Asia-Pacific markets (Malaysia, Thailand, Indonesia, Vietnam, Philippines, Cambodia). Top-tier plans (200 GB) include 10 to 20 GB roaming extending to Japan, South Korea, Australia, Hong Kong, Taiwan, Macau. For occasional long-haul travel to Europe or North America, Circles.Life offers add-on roaming packs (SGD 15 to 40 per week or month per destination). As of 2026-07-28, Circles.Life's roaming footprint is the broadest among the three MVNO options at top-tier.

GOMO roaming inclusions. GOMO's mid-tier and top-tier plans typically include 5 to 15 GB roaming in ASEAN by default (Malaysia, Thailand, Indonesia, Philippines, Vietnam plus expanded partners). Some GOMO tiers extend to selected Asia-Pacific markets at higher price points. For long-haul, GOMO offers add-on roaming packs via the Singtel roaming ecosystem (GOMO subscribers can access Singtel roaming partnerships). GOMO's default ASEAN inclusion is typically the strongest of the three at the mid-tier price point.

giga! roaming inclusions. giga!'s mid-tier and top-tier plans typically include Malaysia plus ASEAN roaming (5 to 15 GB depending on tier). StarHub's roaming partnerships lean heavily on Malaysia and ASEAN historically, so giga! Malaysia inclusion is often deeper than the other two. For wider destinations, giga! offers add-on roaming packs (SGD 10 to 30 per week per destination). If Malaysia is the primary roaming destination (JB commute, Kuala Lumpur short trips, Penang), giga! is often the practical choice.

Practical guidance by traveller profile.

• Frequent JB and Malaysia commuter. giga! Malaysia inclusion in mid-tier is deeper than the other two; SGD 20 to 25 per month covers most Malaysia usage.
• Occasional ASEAN traveller (Thailand, Indonesia, Vietnam 2 to 3 times per year). GOMO's mid-tier ASEAN inclusion is the value winner.
• Northeast Asia traveller (Japan, South Korea, Hong Kong, Taiwan 2 to 3 times per year). Circles.Life top-tier's wider Asia-Pacific inclusion is the pragmatic choice.
• Long-haul Europe or North America traveller. None of the three MVNOs offer inclusive coverage; standalone travel SIM (Airalo, Nomad, Holafly eSIM) or parent-operator roaming pack is the practical option.
• Business traveller with dual-country regular presence. Direct postpaid from Singtel, StarHub, or M1 with enterprise roaming plans is often the safer choice; MVNO or sub-brand roaming inclusions have plan-specific caps and fair-use limits.

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Network priority behaviour under congestion

The three providers sit at different tiers in their host networks' traffic-scheduling hierarchies. Understanding this matters for peak-time performance.

M1 hierarchy under congestion. M1 direct enterprise postpaid subscribers first, M1 direct consumer postpaid subscribers next, M1 prepaid subscribers, then Circles.Life MVNO subscribers. In practice as of 2026-07-28, M1's network capacity headroom is sufficient that Circles.Life throughput is broadly equivalent to M1 direct in normal daily usage. Peak-congestion episodes (major concerts at National Stadium, F1 Grand Prix peak spectator minutes, New Year's Eve fireworks at Marina Bay, Chinese New Year Chingay parade) may briefly deprioritise MVNO traffic but the practical effect is limited to specific short windows in specific cell sites.

Singtel hierarchy under congestion. Singtel enterprise, Singtel consumer postpaid premium, Singtel consumer postpaid standard, Singtel prepaid, then GOMO sub-brand subscribers. As with M1, Singtel's network capacity typically has sufficient headroom that GOMO subscribers experience broadly equivalent throughput to Singtel direct postpaid in daily usage.

StarHub hierarchy under congestion. StarHub enterprise, StarHub direct consumer postpaid, StarHub prepaid, then giga! sub-brand subscribers. Similar pattern to Singtel and M1.

Practical impact on real users. For 95 percent of Singapore users in 95 percent of usage patterns as of 2026-07-28, the sub-brand or MVNO priority-tier position produces no user-noticeable throughput impact. The exceptions are: (1) users at extremely congested cell sites during peak-event windows (rare and brief), (2) enterprise or business users requiring guaranteed performance at peak times (in which case direct postpaid with enterprise SLA is the correct product tier), (3) users on legacy 4G-only devices in areas where 5G traffic is offloading heavily (a transient issue as 5G rollout completes). For the average consumer, sub-brand or MVNO priority is not a practical concern.

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First-year total cost with cashback layer

The ShopBack Singapore cashback layer on Circles.Life materially changes the first-year total cost calculation. Understanding how it stacks matters.

Base first-year cost, entry-tier, no promotional cashback.

• Circles.Life: SGD 20 average per month times 12 months equals SGD 240 first-year
• GOMO by Singtel: SGD 17 average per month times 12 months equals SGD 204 first-year
• giga! by StarHub: SGD 17 average per month times 12 months equals SGD 204 first-year

With typical ShopBack sign-up cashback layer on Circles.Life.

• Circles.Life: SGD 240 first-year minus SGD 40 typical ShopBack sign-up cashback equals effective SGD 200 first-year
• GOMO by Singtel: SGD 204 first-year (ShopBack cashback less consistently offered)
• giga! by StarHub: SGD 204 first-year (ShopBack cashback less consistently offered)

With promotional-window ShopBack cashback layer on Circles.Life.

• Circles.Life: SGD 240 first-year minus SGD 60 promotional sign-up cashback equals effective SGD 180 first-year
• GOMO by Singtel: SGD 204 first-year
• giga! by StarHub: SGD 204 first-year

The pattern is clear: on nominal sticker, GOMO and giga! win by SGD 36 to 60 per year on entry-tier. On typical ShopBack Circles.Life cashback windows (SGD 40 sign-up incentive), Circles.Life effective first-year cost drops to roughly equivalent to GOMO or giga!. On promotional ShopBack windows (SGD 60 sign-up incentive), Circles.Life becomes cheapest effective first-year cost. Total-cost-of-year, not month-1 sticker, is the correct comparison basis.

Practical rule. Check ShopBack Singapore for current Circles.Life sign-up cashback before signing up to any of the three. If promotional cashback (SGD 40 to SGD 60) is running, Circles.Life is often the cheapest effective option despite higher sticker. If no promotional cashback is running, GOMO or giga! at SGD 15 to 20 per month is the pragmatic value option.

Second-year onwards. Sign-up cashback applies to new subscribers only; second-year cost reverts to base plan pricing. Over a 3-year holding period, the three providers converge on total cost with roughly SGD 100 to 200 total difference across the range, driven mainly by plan tier and roaming inclusions rather than provider brand.

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When this comparison does NOT apply

• Users wanting phone bundling. Circles.Life, GOMO, and giga! are SIM-only plans by design; no phone bundling. If a subsidised iPhone or Samsung device is required, direct postpaid from Singtel, StarHub, or M1 with hardware bundling is the correct product.
• Users wanting family plans with shared data pool. None of the three MVNOs or sub-brands offer traditional family plans with shared data across multiple lines. Direct postpaid family plans from Singtel, StarHub, or M1 are the practical option for shared-data structures.
• Enterprise or business users requiring SLA. MVNO and sub-brand plans do not carry enterprise SLA guarantees. Direct postpaid enterprise plans with priority routing are the correct tier for business-critical mobile.
• Users requiring in-person retail store support. Circles.Life, GOMO, and giga! are digital-only for customer service. If in-person support is essential, direct postpaid from Singtel, StarHub, or M1 with retail store network is the correct choice.
• Users on very-heavy data usage (500 GB+ per month). Top-tier MVNO plans cap at 200 GB local data typically; users on truly heavy data usage may need direct postpaid unlimited-data plans (Singtel, StarHub, M1 offer these) or bundled mobile-broadband products.
• Users on very-low usage (under 20 GB per month) wanting sub-SGD-10 pricing. Simba Telecom or prepaid plans from Singtel-M-cards, StarHub Prepaid, M1 Prepaid at SGD 8 to 12 per month for 20 to 30 GB may be cheaper than any MVNO or sub-brand entry-tier for very-low-usage users.
• Foreign residents on short-term Singapore stay (under 6 months). All three MVNOs and sub-brands require NRIC or FIN for sign-up; short-stay tourists or business visitors should use prepaid tourist SIM (Singtel Prepaid, StarHub Prepaid, M1 Prepaid tourist SIM) or Singapore-based eSIM (Airalo Singapore, Nomad Singapore).
• Users requiring specific parent-operator network preference. Some users prefer specific parent-operator networks for reasons of coverage in specific locations, existing family accounts, or bundled fixed-line packages. Direct postpaid from that operator is the correct tier if the preference is strong.
• International inbound number porting. MVNO and sub-brand plans support Singapore-domestic number porting only. International number porting into Singapore requires direct postpaid processing.
• Users requiring corporate billing or invoicing. MVNO and sub-brand plans are consumer-billed by default. Corporate invoicing typically requires direct postpaid enterprise plans.
• Users on 5G-only capable devices requiring specific frequency bands. Verify 5G frequency band support with your device manufacturer against the parent network's 5G frequency deployment (M1, Singtel, StarHub deploy 5G on n78 primarily plus other bands). Sub-6 GHz 5G coverage differs by operator.

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Frequently asked questions

Which is cheapest SIM-only MVNO in Singapore in 2026, Circles.Life, GOMO, or giga!?

As of 2026-07-28, GOMO by Singtel and giga! by StarHub tie on cheapest published entry-tier SIM-only sticker price at SGD 15 to 20 per month for a 50 to 80 GB local data 5G plan with no contract. Circles.Life entry-tier sits at SGD 18 to 22 per month for a comparable 50 GB tier, slightly higher on sticker but usually paired with a higher default data allowance or bonus data at the same tier during promotional windows. All three are no-contract month-to-month. On mid-tier (roughly 100 GB local data plus some ASEAN roaming), all three sit in the SGD 20 to 27 range, functionally comparable. On top-tier (200 GB plus roaming), Circles.Life runs SGD 28 to 32, GOMO SGD 25 to 30, giga! SGD 25 to 30. GOMO and giga! win narrowly on pure sticker; Circles.Life often wins on effective price after promotional ShopBack cashback and sign-up incentives. Compare on total-cost-of-year, not month-1 sticker.

Circles.Life vs GOMO SIM-only 2026 Singapore comparison?

For a Singapore resident wanting a SIM-only no-contract 5G plan as of 2026-07-28: Circles.Life entry-tier SGD 18 to 22 per month for 50 GB local data on the M1 network, GOMO by Singtel entry-tier SGD 15 to 20 per month for 50 to 80 GB local data on the Singtel network. GOMO is roughly SGD 3 to 5 cheaper per month at entry. On mid-tier (100 GB): Circles.Life SGD 22 to 27, GOMO SGD 20 to 25, similar range. Key differentiator: base network. GOMO runs on Singtel's 5G network which typically has strongest outdoor and roaming-partner coverage; Circles.Life runs on M1's network which has stronger indoor coverage in some heartland areas. Sub-brand priority under congestion: GOMO sits below Singtel direct postpaid; Circles.Life as an independent MVNO sits below M1 direct subscribers. For the average Singapore user in most usage patterns, the practical performance difference is minor. ShopBack Singapore cashback historically stronger on Circles.Life sign-up (SGD 20 to SGD 60 promotional cashback windows) versus GOMO which offers cashback less consistently.

GOMO vs giga! 5G data plan comparison Singapore 2026?

GOMO by Singtel and giga! by StarHub are the two operator-sub-brand SIM-only options in Singapore as of 2026-07-28. Both price entry-tier SGD 15 to 20 per month for roughly 50 to 80 GB local data with 5G access, both are no-contract, both digital-only for customer service. GOMO uses Singtel's 5G standalone network; giga! uses StarHub's 5G standalone network. Singtel's network typically has broader outdoor coverage and stronger international roaming partner reach, and Singtel's 5G rollout is slightly ahead in some downtown zones. StarHub's network has strong CBD and central-Singapore coverage plus StarHub's own strong FTTH broadband ecosystem for bundled offers. Roaming inclusions differ: GOMO's tiers typically include ASEAN roaming (Malaysia, Thailand, Indonesia, Philippines, Vietnam) plus selected Asia-Pacific markets in mid-to-top tiers; giga!'s tiers typically include Malaysia plus ASEAN with add-on packs for wider destinations. For frequent Malaysia commuters, giga! Malaysia inclusion is often the practical differentiator. For wider Asia roaming, GOMO's default ASEAN-plus inclusion at mid-tier is often the winner.

Circles.Life M1 network priority congestion behaviour Singapore?

Circles.Life operates as a mobile virtual network operator (MVNO) on the M1 network in Singapore. Under peak network congestion (defined as periods where cell-tower load exceeds provisioned capacity), M1's Radio Access Network scheduler prioritises traffic in a specific hierarchy: M1 direct postpaid subscribers first, then M1 prepaid subscribers, then MVNO subscribers (including Circles.Life). This means in the rare peak-congestion windows (typically Chinese New Year eve, National Day rally, major concert or F1 GP peak minutes at central-Singapore cell sites), Circles.Life throughput may deprioritise below M1 direct subscribers. In practice as of 2026-07-28, M1's network has sufficient headroom that congestion prioritisation rarely produces user-noticeable throughput impact in day-to-day usage. GOMO and giga! sit in a similar position on their respective parent networks (Singtel and StarHub), with sub-brand-below-postpaid prioritisation. For users who require guaranteed-priority throughput (business-critical mobile users, enterprise contracts), direct postpaid on M1, Singtel, or StarHub rather than MVNO or sub-brand is the safer choice.

Best MVNO no contract Singapore 2026 overall?

For a Singapore resident wanting a pure no-contract SIM-only plan optimised for cost and flexibility as of 2026-07-28: (1) If lowest possible sticker price matters and the base network is not a constraint, GOMO or giga! at SGD 15 to 20 per month entry tier is the cheapest published option. (2) If Circles.Life sign-up cashback promotional windows are running (ShopBack Singapore historically offers SGD 20 to SGD 60 sign-up incentive), Circles.Life effective first-year cost can beat GOMO or giga! by SGD 20 to 60. (3) If ASEAN roaming inclusion is a priority, GOMO's mid-tier ASEAN-plus inclusion is often the winner. (4) If Malaysia commute is frequent, giga!'s Malaysia inclusion at select tiers is practical. (5) If maximum data cap and premium features matter, Circles.Life top-tier at 200 GB plus roaming SGD 28 to 32 is the practical choice. There is no single winner; the ranking depends on base network preference, roaming destination priorities, and promotional cashback timing. Compare on total-first-year cost including sign-up incentives, not on sticker alone.

MVNO roaming plan Singapore 2026 which is best?

Roaming inclusion on Singapore MVNO SIM-only plans as of 2026-07-28 varies by provider and tier: Circles.Life mid-tier (100 GB) includes 5 GB roaming in ASEAN plus select Asia-Pacific markets; top-tier (200 GB) includes 10 to 20 GB roaming across ASEAN plus Japan, South Korea, Australia, Hong Kong. GOMO mid-tier includes 5 to 10 GB roaming in ASEAN by default (Malaysia, Thailand, Indonesia, Philippines, Vietnam); higher tiers extend to wider Asia-Pacific. giga! mid-tier includes 5 to 10 GB roaming primarily in Malaysia plus ASEAN; wider destinations require add-on roaming packs (typically SGD 10 to 20 per week or SGD 25 to 40 per month for specific destinations). For frequent short Malaysia trips, giga! Malaysia inclusion is often built into the base plan. For broader ASEAN traveller (2 to 3 different ASEAN destinations per year), GOMO's default ASEAN-plus at mid-tier is often the value winner. For Japan-South Korea-Australia roaming, Circles.Life top-tier's wider inclusion is the pragmatic choice. For frequent long-haul Europe or North America travel, none of the three MVNOs offer inclusive coverage; standalone travel SIM or roaming pack from the parent operator is the practical option.

Circles.Life family plan Singapore availability 2026?

Circles.Life does not offer a formal family plan product in the traditional sense (multi-line with shared data pool) as of 2026-07-28. Circles.Life plans are structured as individual month-to-month lines. Multiple lines can be aggregated under one billing account for consolidated payment but each line has its own individual data allowance and monthly charge. GOMO by Singtel similarly does not offer native family plans; multi-line sign-up occasionally offers a modest per-line discount during campaigns. giga! by StarHub also does not have native family plans, though StarHub direct (not the giga! sub-brand) offers family plans with shared data pool starting at SGD 60 to 90 per month for 3 to 5 lines. For a Singapore family wanting shared-data family plan structure, StarHub direct family plans or Singtel direct family plans are the practical options rather than any of the three MVNO sub-brands. For a family wanting individual-line control with per-line billing, three individual Circles.Life, GOMO, or giga! lines at SGD 15 to 22 each per month totals SGD 45 to 66 per month for three lines, which is often competitive with parent-operator family plans.

GOMO Singtel sub-brand network priority Singapore 2026?

GOMO is Singtel's digital-only sub-brand launched to compete with MVNO entrants in the Singapore market. GOMO runs on the same physical Singtel network as Singtel direct postpaid and prepaid subscribers, using the same 4G LTE and 5G standalone infrastructure. Under peak congestion, Singtel's network scheduler prioritises traffic in a hierarchy: Singtel enterprise and premium postpaid subscribers first, Singtel standard postpaid subscribers next, Singtel prepaid, then GOMO sub-brand subscribers. In practice as of 2026-07-28, Singtel's network has sufficient capacity headroom in most usage patterns that GOMO subscribers experience broadly comparable throughput to Singtel direct postpaid subscribers. Peak congestion episodes affecting sub-brand throughput specifically are rare and typically brief. For users with critical business mobile requirements or extreme peak-time usage, Singtel direct postpaid (which is roughly SGD 10 to 20 per month more expensive) offers guaranteed higher-priority queueing. For the average Singapore user, GOMO is functionally equivalent to Singtel direct on daily performance.

giga! StarHub sub-brand review Singapore 2026?

giga! is StarHub's digital-only sub-brand launched in 2019 (originally as MyRepublic mobile before StarHub acquired the mobile business, subsequently rebranded and merged with StarHub sub-brand structure). giga! runs on the StarHub mobile network with 5G standalone access on most tiers as of 2026-07-28. Entry-tier pricing SGD 15 to 20 per month for 50 to 80 GB local data with no contract. Roaming inclusions typically favour Malaysia (StarHub has historically strong Malaysia roaming partnerships) plus ASEAN. Customer service is digital-only via app and web, no in-person store support (StarHub retail stores do not typically handle giga! account queries). Under network congestion, giga! subscribers sit below StarHub direct postpaid in the traffic-scheduling hierarchy, similar to GOMO's position under Singtel and Circles.Life's position under M1. For a Singapore user comfortable with digital-only customer service and preferring StarHub's network coverage profile, giga! is a competitive value option. For users wanting StarHub retail store support or family plans with shared data pools, StarHub direct plans are the alternative.

Circles.Life ShopBack cashback 2026 sign-up incentive?

As of 2026-07-28, ShopBack Singapore offers cashback on new Circles.Life sign-ups via the dedicated Circles.Life merchant page. Historical published cashback rates: fixed-amount sign-up cashback typically in the SGD 20 to SGD 60 range per new sign-up (varies by plan tier and campaign window), plus occasional monthly percentage cashback on plan spend. Sign-up cashback pays out to the ShopBack account within 30 to 60 business days of confirmed new-subscriber activation. On an SGD 22 Circles.Life entry-tier plan, an SGD 40 ShopBack sign-up cashback effectively covers roughly 1.8 months of plan cost, or roughly 15 percent of first-year total cost (SGD 264 annual before cashback, SGD 224 after cashback). GOMO by Singtel and giga! by StarHub occasionally offer cashback on ShopBack Singapore but less consistently than Circles.Life. Check the ShopBack merchant page for current offers before signing up. Cashback pays to Singapore bank account via PayNow. ShopBack cashback does not affect Circles.Life plan terms or eligibility; the sign-up flow completes on Circles.Life's official website in the usual way.

Should Singapore residents choose MVNO over direct postpaid in 2026?

For most Singapore residents wanting a SIM-only plan with no phone bundling, MVNO or sub-brand (Circles.Life, GOMO, giga!) is the cost-effective choice over direct postpaid from Singtel, StarHub, M1, or Simba as of 2026-07-28. Direct postpaid SIM-only plans from Singtel and StarHub typically start at SGD 30 to 40 per month for 100 to 150 GB, versus GOMO or giga! at SGD 20 to 25 per month for comparable data. M1 direct SIM-only starts at SGD 25 to 35 per month, versus Circles.Life at SGD 20 to 27 per month for comparable data. Simba Telecom (formerly TPG mobile) offers even cheaper entry-tier plans at SGD 12 to 18 per month but with narrower coverage in some heartland areas historically. Direct postpaid is worth the premium when: (1) bundled hardware (subsidised iPhone or Samsung) is desired, (2) family plan with shared data pool is required, (3) guaranteed peak-congestion priority is critical, (4) in-person retail store support is important, (5) advanced features (dual SIM eSIM, enterprise integration, TV bundling) are required. For everything else, MVNO or sub-brand is the pragmatic value choice.

How to switch to MVNO in Singapore in 2026 keeping mobile number?

Singapore residents can port their mobile number from Singtel, StarHub, M1, or Simba direct postpaid to Circles.Life, GOMO, or giga! sub-brand SIM-only plans as of 2026-07-28, retaining the mobile number in full. Mechanics: (1) Choose the new MVNO plan on Circles.Life, GOMO, or giga! website and sign up with NRIC or FIN verification. (2) During sign-up, request number porting and provide the current provider details plus number to port. (3) Current provider processes the port-out request within 1 to 3 business days, per IMDA-mandated number portability standards. (4) New MVNO ships SIM card or issues eSIM QR code (both options available on all three providers). (5) On activation day, insert new SIM or scan eSIM QR, current provider terminates old service, and new service activates on the same number. (6) Pay the final bill from the outgoing provider (no early termination fees on month-to-month contracts; check for any outstanding hardware payments if the old plan bundled a phone). Number porting is regulated by the Infocomm Media Development Authority (IMDA) and is legally required to be free of charge in Singapore. Sign up via ShopBack Singapore link to Circles.Life to stack cashback with the port-in bonus if promotional windows are running.

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Key takeaways

• GOMO by Singtel and giga! by StarHub tie on cheapest published entry-tier sticker at SGD 15 to 20 per month (as of 2026-07-28)
• Circles.Life entry-tier at SGD 18 to 22 per month sits SGD 3 to 5 higher on sticker but often wins effective first-year cost with ShopBack sign-up cashback SGD 20 to SGD 60
• All three offer 5G standalone access, no-contract month-to-month, and 50 to 80 GB local data at entry-tier
• Circles.Life is an independent MVNO on the M1 network; GOMO is Singtel's own sub-brand; giga! is StarHub's own sub-brand
• Sub-brand priority under congestion sits below direct postpaid on the parent network for all three; practical throughput impact is minor in daily usage
• Roaming inclusions: Circles.Life extends widest (ASEAN plus Japan, South Korea, Australia at top-tier); GOMO strongest ASEAN-plus at mid-tier; giga! deepest Malaysia inclusion
• None of the three offer native family plans with shared data pool; direct postpaid family plans are the alternative
• Number porting into Circles.Life, GOMO, or giga! is IMDA-mandated free and typically completes within 1 to 3 business days
• Total-cost-of-year with cashback layer, not month-1 sticker, is the correct comparison basis

Compare cashback on Circles.Life via ShopBack Singapore Takes 2 minutes to sign up. No promo codes needed.

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Disclaimer

The views and recommendations expressed in this article are those of the author.

Mobile plan pricing, data allowances, roaming inclusions, 5G access, and cashback rates are subject to change without notice. Please verify pricing, plan terms, and inclusions directly with Circles.Life Singapore, GOMO by Singtel, and giga! by StarHub before making a purchase decision.

This article is intended for general informational purposes only and should not be considered professional financial or telecommunications advice.