$17,449/person$918/night
View Deal →Seven Seas Explorer vs Spirit of Adventure
Side-by-side cruise ship comparison · Updated January 2026
Spirit of Adventure is the larger vessel at 58,250 GT, 5% more than Seven Seas Explorer's 55,254 GT. Seven Seas Explorer offers more personal space with a space ratio of 73.7 GT per passenger versus 58.3. Built in 2020, Spirit of Adventure is 4 years newer, an advantage for travellers seeking modern amenities and design.
Score: 2 – 5
Quick Compare
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Category
Seven Seas Explorer
Spirit of Adventure
Size
55,254 GT
58,250 GT
Passengers
750
999
Year Built
2016
2020
Crew Ratio
1:1.4
1:2.0
Space Ratio
73.7
58.3
Decks
—
—
Length
224m
236m
From Price
$7,449/pp
—
Comparison Verdict
Spirit of Adventure is the larger vessel at 58,250 GT, 5% more than Seven Seas Explorer's 55,254 GT. Seven Seas Explorer offers more personal space with a space ratio of 73.7 GT per passenger versus 58.3. Built in 2020, Spirit of Adventure is 4 years newer, an advantage for travellers seeking modern amenities and design.
| Category | Winner |
|---|---|
| Size | Spirit of Adventure |
| Capacity | Spirit of Adventure |
| Modernity | Spirit of Adventure |
| Service | Seven Seas Explorer |
| Spaciousness | Seven Seas Explorer |
| Decks | Tie |
| Length | Spirit of Adventure |
| Fleet Power | Spirit of Adventure |
Bottom line: Spirit of Adventure leads 5–2 across our categories, strongest in Size. Choose Spirit of Adventure for overall superiority; pick Seven Seas Explorer if Service matter more to you.
Which Ship Is Right for You?
Choose Seven Seas Explorer if...
- Better service ratio (1.4:1 crew ratio)
- More space per guest (73.7 GT/pax)
Choose Spirit of Adventure if...
- You want the newer ship (built 2020, 4yr newer)
- Size matters to you (58,250 GT)
- More onboard variety (999 guests)
You've compared the ships. Now see what they cost.
See Current Prices
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Sailing Prices
| Seven Seas Explorer | Spirit of Adventure | |
|---|---|---|
| Cheapest | $7,449 pp | — |
| Departing | Feb 9 | — |
| Duration | 7 nights | — |
| View Deal |
Prices from Cruisebound. We may earn a commission at no extra cost to you.
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Frequently Asked Questions
How is the comparison score calculated?
We compute scores across 8 categories using real spec data: gross tonnage, passenger capacity, crew capacity, year built, length, deck count, space ratio, and fleet power. Each category awards one point to the winning ship.
What is the space ratio and why does it matter?
Space ratio is gross tonnage divided by passenger capacity. A higher number means more space per guest. Luxury lines typically score above 40; mass-market ships often fall in the 30-40 range.
What does the passenger-to-crew ratio mean?
Passengers per crew member. Lower is better, more staff per guest means better service. Luxury lines aim below 2:1; large mainstream ships may be 3-4:1.
Are the prices shown accurate?
Prices are sourced from Cruisebound and reflect real-time availability. They may change based on cabin type, date, and demand. Click through to see the latest fares.
Can I compare more than two ships?
Yes, up to four ships. Use the search tool on the compare hub page to add additional ships.
How current is the ship data?
Specifications come from our database of 380+ vessels, revalidated every 5 minutes via ISR. The "Updated" timestamp shows when records were last modified.
