Leaves in 8 days$18,699/person$1,558/night
View Deal →Seven Seas Explorer vs Spirit of Discovery
Side-by-side cruise ship comparison · Updated January 2026
Spirit of Discovery 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 2019, Spirit of Discovery is 3 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 Discovery
Size
55,254 GT
58,250 GT
Passengers
750
999
Year Built
2016
2019
Crew Ratio
1:1.4
1:2.0
Space Ratio
73.7
58.3
Decks
—
—
Length
224m
236m
From Price
$18,449/pp
—
Comparison Verdict
Spirit of Discovery 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 2019, Spirit of Discovery is 3 years newer, an advantage for travellers seeking modern amenities and design.
| Category | Winner |
|---|---|
| Size | Spirit of Discovery |
| Capacity | Spirit of Discovery |
| Modernity | Spirit of Discovery |
| Service | Seven Seas Explorer |
| Spaciousness | Seven Seas Explorer |
| Decks | Tie |
| Length | Spirit of Discovery |
| Fleet Power | Spirit of Discovery |
Bottom line: Spirit of Discovery leads 5–2 across our categories, strongest in Size. Choose Spirit of Discovery 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 Discovery if...
- You want the newer ship (built 2019, 3yr 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 Discovery | |
|---|---|---|
| Cheapest | $18,449 pp | — |
| Departing | Sep 30 | — |
| Duration | 20 nights | — |
| View Deal |
Prices from Cruisebound. We may earn a commission at no extra cost to you.
Deep Dive
Upcoming Sailings
Upcoming Sailings on Seven Seas Explorer
Leaves in 8 days
Leaves in 20 days$18,449/person$922/night
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22 Night Southeast Asia Cruise
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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.
