Seayoo

Hands‑Free Underwater Flight

Flypack Underwater Jet‑Thruster | Hands‑Free Ocean Exploration

Shop now

Fast Global Shipping

Worldwide fast delivery service

30-Day Returns

Easy return & refund policy

24/7 support

Always here to help you

Secure payment

100% secure transactions

Shop by category

Seayoo Flypack

Explore

SUP Propulsion

Explore

S1 Scooter

Explore

S2 Scooter

Explore

Accessories

Explore

Best Selling Underwater Scooters

Sale
Seayoo Flypack
Quick view
Seayoo Flypack- Wearable Underwater Jet Backpack
$3,999.00$4,299.00
Sale
Quick view
Seayoo Y04 SUP Thruster Kit｜333Wh Battery｜4H Runtime｜Smart Watch Control
From $499.00
$549.00
Quick view
S1 Pro Underwater Scooter
$599.00
Quick view
S2 Underwater Scooter
$399.00
Sale
Quick view
Seayoo Y01 Pro SUP Thruster | 800Wh Battery | 6H Runtime | Smart Watch Control
From $999.00
$1,049.00
Sale
Quick view
Seayoo Y02 SUP Thruster | 666Wh Battery | 6H Runtime | Smart Watch Control
From $669.00
$719.00

Backpack Thruster, Unlimited Adventure.

Portable backpack underwater thruster, lightweight & hands-free design, easy to carry for diving and snorkeling.

Seayoo_Flypack

Flypack Portable Underwater Booster

Flypack Portable Underwater Booster features a lightweight backpack‑style design for hands‑free underwater movement. Powerful, waterproof and easy to wear, it enhances your snorkeling, diving and underwater exploration experience.
Snorkeling & Marine Observation

Snorkeling & Marine Observation

Hands‑free design frees your hands for taking photos and watching marine life, with steady thrust to reduce swimming fatigue.
Leisure Diving & Underwater Exploration

Leisure Diving & Underwater Exploration

Powerful propulsion supports shallow diving, stable power output extends your underwater activity time safely.
Water Entertainment & Beach Vacation

Water Entertainment & Beach Vacation

Easy‑to‑wear backpack structure, safe and user‑friendly, ideal for seaside trips, pool fun and outdoor water adventures.

What Our Customers Say

Light & Reliable

Fast delivery and well-packaged.Smooth gliding speed and very quiet motor, won’t disturb fish while fishing.

Jon Burke

Excellent Value

Quiet thrust, easy installation, and saves so much energy when paddling against the wind.

Clara

Perfect

It works perfectly as SUP Propulsion for long lake tours and converts into a wearable underwater scooter for snorkeling.

Lisa

Ultra Light

Customer support is super helpful. The product works exactly as described. Easy to install, stable cruising, and ideal for long-distance SUP touring.

Camille

Blog posts

2026 Underwater Scooter Buying Guide: How to Choose the Best Sea Scooter
September 16, 2026
RenMandy
2026 Underwater Scooter Buying Guide: How to Choose the Best Sea Scooter

If you love snorkeling, freediving, or scuba diving, an underwater...

Why Underwater Scooters Change Your Snorkeling Experience Forever
August 18, 2026
RenMandy
Why Underwater Scooters Change Your Snorkeling Experience Forever

Snorkeling is one of the most accessible and beloved ways...

Would you prefer handheld DPV or wearable backpack underwater thruster?
August 03, 2026
RenMandy
Would you prefer handheld DPV or wearable backpack underwater thruster?

Every underwater enthusiast faces the same core dilemma when upgrading...

View all
Free Shipping

Free shipping available.

Gift Packaging

Gift packaging included.

Easy Returns

Easy returns supported.

Secure Payment

Secure payment processing.