LEGO® Floating Sea Otters - 21366

Reserve your turn for this rental set.

Place a refundable deposit to join the reservation list and get notified when this set is available to rent. Reservation sets may be currently out on rent, in quality check, or coming soon to our catalog.

When the set is ready, you’ll have 48 hours to complete your rental, pass, or request a refund. If you miss the window, you may be skipped and added back to the list.

Your deposit is applied as a future credit toward this rental set and may be refunded at any time before rental checkout.

Monthly Rental on this set:

Instructions: Digital Access $27.99
Instructions: Screen Free - Includes Printed Booklet $29.99

Reserve My Rental Sold Out - Add your name to our waitlist! $5.00 - Reservation Request $10.00 - Reservation Request Screen Free

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Monthly Subscription Details

Build Instructions

Each box includes a QR code to access build instructions (PDF), or you can follow along digitally in the LEGO® Builder app. Upgrade to go screen-free with the original printed instruction booklet.

How Re-Looping Works

Your rental plan renews monthly. You can keep sets as long as you’d like, but each billing period includes one eligible rental shipment. Our Unlimited Plan includes 2 monthly shipping credits.

To be eligible for your next rental shipment:

-You must have an active monthly rental plan
-Your current rental must have been shipped 30+ days ago
-You must have returned at least 1 set using your prepaid return label
-Returns must have passed our inbound inspection for piece count and condition

Your next order will be processed within 2 business days of your renewal date, as long as you have returned at least 1 set. The number of sets returned is the number of new sets that will be processed.

How many sets ship monthly?

Your first box includes 3 sets:

Return 1 set → Receive 1 new set on your renewal date
Return 2 sets → Receive 2 new sets on your renewal date
Return all 3 sets → Receive 3 completely new builds on your renewal date

Once your returns are received and inspected, your next box is processed on your monthly renewal date.