A well-integrated Sui naming primitive with DAO governance and transparent on-chain pricing, but names are 1-year non-refundable subscriptions priced in a USD base from $10 (5+ chars) to $500 (3 chars).
by the bestcloudmining editorial desk · review version 2 · prose updated 2026-09-24 · facts as of 2026-09-24 · how we verify
Sui Name Service (SuiNS) is a decentralized naming system for the Sui blockchain, offering annual .sui domain subscriptions starting at $10/year. It operates as a DAO-governed protocol with transparent on-chain pricing and wallet-based registration. You’re not buying a permanent asset - you’re renting naming rights for one year, non-refundable, with no termination option.
SuiNS offers 1-year subscriptions to .sui domain names, priced in a USD base and payable in NS, SUI, or USDC. Domains range from 3 to 63 characters, with registration costs from $10/year (5+ chars) to $500/year (3 chars). You gain the right to use and manage the name on Sui for the term, but you do not own the domain outright or receive any physical or financial asset. Renewal is your responsibility.
All SuiNS subscriptions are annual (365-day) contracts with no prorated refunds or early termination. Payments are final and non-refundable per the Terms of Service. Maintenance fees are not listed, but renewal is required to retain the name. Payout frequency and thresholds do not apply - this is a naming service, not a mining or compute rental. Minimum purchase is $5 worth of registration or renewal.
Yes - SuiNS is verifiable on-chain. Domain records, pricing, and payment logic are stored as Sui objects and open-source Move contracts (MystenLabs/suins-contracts). The pricing config is publicly readable on Sui mainnet, confirming USD-based micro-unit values. While the operator is named in the Terms, full entity incorporation details are not disclosed.
SuiNS is widely recognized as the standard naming service in the Sui ecosystem, with active use and governance via the SuiNS DAO. No major red flags or scam reports are present. External sources show user confusion about the subscription model, but not fraud. Data quality is verified, though the legal jurisdiction of SuiNS Foundation Ltd. is not publicly confirmed.
Pricing starts at $10/year for 5+ character .sui names, up to $500/year for 3-character names. Renewals are cheaper: $5, $50, and $150 respectively. Payments are accepted in NS, SUI, or USDC, with amounts adjusted via Pyth price feeds - so the token quantity varies with market rates. No fiat payments or KYC are required. Minimum transaction value is $5.
SuiNS is a legitimate, on-chain naming service for Sui users who want human-readable addresses or identity signals. It’s transparent and well-integrated, but treat it as a recurring subscription, not an investment. If you need a permanent domain, this isn’t it - renewals are mandatory and non-optional.
| Documented price | $10 per year · $500 per year (3-character registration; renewal $150) |
|---|---|
| Minimum | $5 |
| Notes | Length-tiered annual price in a USD base (micro-USD on-chain), observed 2026-09-24 from the SuiNS mainnet pricing config: REGISTRATION 3 chars $500; 4 chars $100; 5-63 chars $10. RENEWAL 3 chars $150; 4 chars $50; 5-63 chars $5. Payable in NS, SUI or USDC converted via Pyth price feeds with per-currency discount percentages, so the native amount moves with the exchange rate. price_from_usd is the cheapest registration tier (5+ chars, $10/yr); renewal of 5+ chars is $5/yr. SUI was $1.012 on 2026-09-24 for reference. |
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Ready to try Sui Name Service (SuiNS)? Start small, verify one payout, and only scale up once the hashrate or compute actually matches what you paid for.
Based on our checks as of 2026-09-24: Sui Name Service (SuiNS) scores 7.2/10 in our weighted review. We logged no red flags. User reports and operator background are documented with dated sources in the meta-review below.
You get a 1-year renewable right to use a .sui domain on the Sui blockchain for wallet addressing, identity, or app eligibility. It’s an on-chain NFT-like object, not a physical asset or financial instrument.
The base cost is $10/year for 5+ character names, paid upfront with no refunds. Renewals are required and cost $5/year. No hidden maintenance fees, but you pay gas in SUI for transactions.
Yes, minimum transaction value is $5. There’s no free trial - registrations start at $10/year (5+ chars) and are non-refundable. You must renew manually to keep the name.
There are no payouts. SuiNS is a naming service, not a revenue-generating rental. You don’t earn income from holding a .sui name.
If the service becomes inactive, you may lose renewal functionality, but your name remains an on-chain Sui object. Its utility depends on continued ecosystem support and DAO operation.
This isn’t an investment or infrastructure rental. It’s a utility service - like a domain name. It doesn’t generate returns like mining or appreciate like crypto; it provides identity and usability on Sui.
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