Kauai guide
Best Scuba Diving in Kauai
Here's our pick of the best Scuba Diving in Kauai, ranked by traveler rating. No sponsored spots, just what's actually worth booking.
Honest prices and ratings, never a sponsored spot
Checked against live availability and pricing, last updated September 27, 2026.
How we build thisThis guide includes real bookable activities from our booking partners. Travinora may earn a commission if you book through a link here, at no extra cost to you.
Our top pick for a scuba dive in Kauai is 2 Tanks Scuba Dive Kaua'i from a Boat. Travelers rate it 5.0★, and it's the highest-rated option right now. Watching your budget? One Tank Scuba Diving in Kauai South Shore Certified Diver Only is a lovely, well-rated option from just $137.
Our picks
Best overall
Best value
Best family
Best premiumWhat to check before you book
- Shared or private
- Private tours cost more but move at your own pace.
- Duration
- Check the real time commitment against the rest of your day.
- Group size
- Smaller groups generally mean more personal attention.
- What's included
- Confirm entry fees, transport, and food are covered where relevant.
- Cancellation policy
- Free cancellation gives you flexibility if plans change.
Compare every option
| Tour | Rating | Duration | Format | Price from |
|---|---|---|---|---|
2 Tanks Scuba Dive Kaua'i from a BoatBest overall | ★ 5.0 | 5 hr | Shared | $370 |
| ★ 5.0 | 2 hr | Shared | $164 | |
Try Scuba Diving on Kaua’i with Sea TurtlesBest premium | ★ 5.0 | 4 hr | Shared | $665 |
| ★ 4.9 | 4 hr | Shared | $270 | |
| ★ 4.9 | 4 hr | Shared | $310 | |
| ★ 4.9 | 4.5 hr | Shared | $270 | |
| ★ 4.9 | 4 hr | Shared | $211 | |
| ★ 4.9 | 2.5 hr | Shared | $162 | |
| ★ 4.8 | 3 hr | Shared | $162 | |
| ★ 4.8 | 2.5 hr | Shared | $186 |
What you'll pay
Mid-range
$137
average · 1 option
Premium
$273
average · 12 options
Practical advice
- Free cancellation on all of these, so it's safe to book now and adjust your plans later.
- Plan for anywhere from 2 hr to 5 hr, depending which one you pick, and factor that into the rest of your day.
See every real, bookable experience in Kauai in one place.
Browse Kauai experiencesFrequently asked questions
What's the best scuba dive in Kauai?
2 Tanks Scuba Dive Kaua'i from a Boat is our top pick. Travelers love it, rating it 5.0★.
How much does a scuba dive cost in Kauai?
Prices here range from $137 to $665 per person, depending on the operator and what's included. You'll see the exact total when you book.
Are there more Scuba Diving in Kauai than just these?
Yep, we found 13 in Kauai in total. We're showing you our top 13, ranked by traveler rating.