ICANN fee: $0.00
WHOIS Privacy: $0.00
Payment Methods: Credit Cards, Debit Cards, PayPal, Google Pay, Amazon Pay, Apple Pay, More Options
ICANN Accredited: Yes
IANA Number: 83
Visitors: 6.9m (April 2026, Similarweb)
More IONOS OffersThe Only Calculator That Reveals the True Cost of Your Domain.
See how much you'll really pay over time.
| Option | Total Cost |
|---|---|
|
Regular Registration Start @ $1.00 |
$21.00 |
How it works: Total cost = First year price + (Renewal price × Remaining years). For renewals, it's simply Renewal price × Years. This helps you compare the true long-term value of promotional offers versus regular pricing.
Track how .ICU domain prices at IONOS have changed over time. This chart shows the cheapest registration, renewal, and transfer prices available.
Prices shown are for IONOS
See how IONOS stacks up against 92 other registrars for .ICU pricing. Rankings cover registration, renewal, transfer, and long-term ownership costs.
Market Leader: IONOS is currently ranked among the top registrars for #3 regular registration price, #3 renewal rates, #1 3-year commitment value, and #2 long-term 5-year savings.
As of May 19, 2026, IONOS offers .ICU domain registration at $1.00, which is 90% lower than the market average of $10.10. They rank #5 out of 93 registrars for first-year pricing. This price has been stable since we started tracking on November 28, 2025.
For renewals, IONOS charges $10.00/year, 52% below the average renewal cost of $20.78 (ranked #3). Note that the renewal rate is significantly higher than the first-year price, which is common with promotional offers.
For domain transfers, IONOS is ranked #4 at $8.50 among 93 registrars. For long-term value, IONOS's 3-year total ownership cost is $21.00 (ranked #1) and 5-year total is $41.00 (ranked #2). These rankings are based on our analysis of 93 registrars currently offering .ICU domains.
See how IONOS's .ICU pricing stacks up against top registrars. Compare registration, renewal, and transfer fees side-by-side to find the best deal.
| Feature | IONOS | BigRock | Namecheap | Winner |
|---|---|---|---|---|
| 1st Year Price | $1.00 | $0.92 | $0.99 | BigRock |
| Renewal Price | $10.00 | $16.70 | $26.98 | IONOS |
| ICANN Fee | $0.00 | $0.00 | $0.20 | Tie |
| 3 Years Price | $21.00 | $34.32 | $54.95 | IONOS |
| 5 Years Price | $41.00 | $67.72 | $108.91 | IONOS |
| Transfer Fee | $8.50 | $14.20 | $19.98 | IONOS |
| Whois Privacy | Free | $5.18 | Free | Tie |
Verdict: While the initial price is higher, IONOS is the smarter long-term investment. You save $6.70 on every future renewal compared to BigRock, avoiding the common 'renewal price hike' trap.
While we've highlighted the top market competitors above, we believe in total transparency. Use the search tool below to instantly generate a custom side-by-side comparison table between IONOS and any other active registrar for .ICU domain. See for yourself who truly offers the best deal.
Select a registrar from the list to update the comparison table.
Follow these simple steps to secure your .ICU domain for just $999,999.00 using the exclusive promo code.
Good news! You don't need a complicated coupon code to get the best price of $1.00 at IONOS.
Common questions about IONOS's .ICU domain pricing and services.
DomainOffer may earn a commission if you purchase through links on this page, at no extra cost to you. Prices are updated via API.
Compare domain registration, renewal, and transfer prices across 152+ registrars in real time. We track thousands of TLDs so you can find the lowest price, discover free domains, and make informed decisions before you buy.
