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Ship comparison

Marella Explorer vs Ruby Princess

Side-by-side cruise ship comparison. Ruby Princess wins 5 of 7 scored categories.

At a glance

Quick Compare

Category
Marella Explorer
Ruby Princess
Size
77,499 GT
113,561 GT
Passengers
1,924
3,080
Year built
1996
2008
Crew ratio
2.1 guests per crew
2.8 guests per crew
Space ratio
40.3 GT per guest
36.9 GT per guest
Decks
No data
No data
Length
264 m
290 m
From price
No data
$1,319 pp

The verdict

Comparison Verdict

Ruby Princess is the significantly larger vessel at 113,561 GT, 47% more than Marella Explorer's 77,499 GT. Built in 2008, Ruby Princess is 12 years newer, an advantage for travelers seeking modern amenities and design. Marella Explorer edges ahead in service at 2.1 guests per crew, meaning more crew per guest.

CategoryWinner
SizeRuby Princess
CapacityRuby Princess
ModernityRuby Princess
ServiceMarella Explorer
SpaciousnessMarella Explorer
DecksNo data
LengthRuby Princess
Fleet PowerRuby Princess

Bottom line: Ruby Princess leads 5–2 across our categories, strongest in Size. Choose Ruby Princess for overall superiority; pick Marella Explorer if Service matter more to you.

Decide

Which Ship Is Right for You?

Choose Marella Explorer if

  • More crew per guest (2.1 guests per crew)
  • More space per guest (40.3 GT per guest)
Book Marella Explorer

Choose Ruby Princess if

  • You want the newer ship (built 2008, 12 years newer)
  • Size matters to you (113,561 GT)
  • More onboard variety (3,080 guests)
Book Ruby Princess

Prices

See Current Prices

You have compared the ships. Now see what they cost.

Marella Explorer

Check prices on Cruisebound

Book Marella Explorer

Ruby Princess

from $1,319 per person

Book Ruby Princess
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Fares

Sailing Prices

DetailMarella ExplorerRuby Princess
CheapestNo sailings$1,319 pp
Per nightNo data$82 pp
DepartingNo dataNov 29
DurationNo data16 nights
View sailing

Prices from Cruisebound, per person, for the sailing shown.

Go deeper

Deep Dive

Sailings

Upcoming Sailings

Upcoming Sailings on Ruby Princess

Ruby Princess sailing from San Francisco, California

5 Night U. S. Pacific Coast Cruise

Princess • Ruby Princess

Nov 24, 2026 · 5 nights

Mexico

$2,291/person$458/night
View Deal
Ruby Princess sailing from San Francisco, California

16 Night Hawaii Cruise

Princess • Ruby Princess

Nov 29, 2026 · 16 nights

Mexico

$1,319/person$82/night
View Deal
Ruby Princess sailing from San Francisco, California

16 Night Hawaii Cruise

Princess • Ruby Princess

Dec 26, 2026 · 16 nights

Hawaii

$3,092/person$193/night
View Deal
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FAQ

Frequently Asked Questions

How is the comparison score calculated?

We score 8 categories from spec data: size, capacity, modernity, service, spaciousness, decks, length and fleet power. Each category awards one point to the winning ship. A category where either ship has no data is marked No data and left out of the score.

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, and mass-market ships often fall between 30 and 40.

What does the passenger-to-crew ratio mean?

It is the number of guests for each crew member, shown as "3.0 guests per crew". Lower is better: more staff per guest usually means more attentive service. Luxury lines aim for fewer than 2 guests per crew, and large mainstream ships often carry 3 to 4.

Are the prices shown accurate?

Prices come from Cruisebound and are per person for the sailing shown. They change with cabin type, date and demand, so open the sailing to see the current fare.

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+ ships, and this page refreshes daily. An "Updated" date appears at the top when either ship's record changed in the last 30 days.