Penghu Diving: Explore the Underwater World with Scuba and Freediving — 6 Venues Reviewed
Penghu Diving offers an incredibly rich underwater landscape. The Penghu South area alone boasts 4-5 types of dive sites with diverse terrain, not to mention advanced spots like the famous Lavender Forest or the Southern Four Islands. Twosevenths has thoroughly evaluated six recommended Penghu Diving venues, assessing them across various aspects including environment, equipment, instructors, and student-to-instructor ratios. Let us guide you through the allure of both scuba diving and freediving in Penghu.

Which Penghu Diving do we recommend?
| Venue | Score | Highlights | Environment | Gear | Coach | Student–Teacher Ratio | Safety | ||
|---|---|---|---|---|---|---|---|---|---|
| 1 | Langyu Qianxing$600 | 4.8/5 | #The Best Penghu Diving PackagesBY Ariel | View | |||||
| 2 | Haiyang Tujing$1,250 | 4.4/5 | #Penghu Diving: The best at finding tiny marine lifeBY Ariel | View | |||||
| 3 | Inari Diving套裝行程 $4,200 | 4.4/5 | #PrivateDiscoverScubaDivingForPeaceOfMindBY Ariel | View | |||||
| 4 | PADI Xingren Diving$2,200 | 3.8/5 | #Penghu Diving Certification: A Long-Standing FavoriteBY Ariel | View | |||||
| 5 | Riri Diving$800 | 4.4/5 | #Underwater photo poses and satisfying resultsBY Ariel | View | |||||
| 6 | Poseidon Ocean Sports Club$600 | 4.4/5 | #A thorough and reassuring diving experienceBY Jenny Shih | View |
All reviews are conducted by Twosevenths mystery shoppers, who book and visit anonymously at their own expense to keep every assessment honest and objective.
How to choose the right Penghu Diving?
Riri Diving and Inari Diving offer group discounts.+
Several Penghu Diving certification courses offer accommodation.+
Riri Diving is the only Penghu Diving venue that provides refreshments after your dive.+
Riri Diving offers experiences beyond just Penghu Diving.+
For freediving without an oxygen tank for photos, we recommend Riri Diving, Inari Diving, Haiyang Tujing, PADI Xingren Diving, Langyu Qianxing, and Poseidon Ocean Sports Club.+
Riri Diving is the only venue that offers private, one-on-one Penghu Diving experiences.+
PADI (Professional Association of Diving Instructors) is a scuba diving certification system.+
Langyu Qianxing浪嶼潛行
Haiyang Tujing海洋途徑
Inari Diving稻荷潛水
PADI Xingren DivingPADI 興仁潛水
Riri Diving日日潛水
Poseidon Ocean Sports Club波賽頓海洋運動俱樂部
Final Thoughts
This concludes our Penghu Diving recommendations, based on Twosevenths' mystery shoppers personally experiencing six different Penghu scuba diving and freediving venues.
Each Penghu dive venue has its own unique characteristics and specializes in different scuba diving certification courses. On your next visit to Penghu, be sure to set aside at least half a day to fully immerse yourself in the ocean's embrace! However, it's crucial to remember to avoid flying within 24 hours after scuba diving to prevent decompression sickness. Plan your Penghu Diving activities carefully to avoid scheduling them immediately before or after your flights.
If you're still hesitant or concerned about venturing deep into the ocean, and prefer an easier way to experience Penghu's marine environment, check out our Penghu SUP recommendations. Even if you're afraid of water or can't swim, you can still enjoy the beauty of Penghu's ocean in a different way. Additionally, when planning your Penghu trip, you can refer to our Penghu Travel Guide to quickly discover must-visit attractions and essential itineraries.
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