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Low Stock

LIMITED TIME OFFER: BUY ONE GET ONE 50% OFF!
Simply add any 2 items to your cart, and the least expensive item will automatically be 50% off at checkout. This offer can be multiplied: with 4 items, 2 are 50% off, and the savings continue with every additional duo of items.
Crafted from real carbon fiber, it combines ultra-lightweight performance with high-end aesthetics — the pinnacle of our collection.
Engineered for flipping and spinning tricks you simply can’t do with a regular keyring — silky smooth, super snappy, it's justtoo addictive.

Inspired by the elegance of the Karambit knife, the ergonomic design feels intuitive in hand and delivers effortless spinning.
Durable, striking, and endlessly satisfying, it’s designed for those who want something truly special in their pocket for everyday use.
Exclusive CarbonCase x NinjaSpinner Collaboration! Experience the NinjaSpinner Carbon Fiber Keychain, now available at CarbonCase in a special collaboration with NinjaSpinner.
- Bearing diameter: 17 millimeters (0.67 inches)
- Bearing material: Stainless steel
- Body material: Carbon Fiber
- Keyring included
We aim to process all orders within 1-3 business days.
You will be able to view the shipping options and rates for your order before you complete the purchase at checkout. Please note that shipping times will vary based on your country of residence and by local customs and protocols.


What is NinjaSpinner all about?
ENDLESS ENTERTAINMENT
Not just a keychain — it’s a source of endless entertainment that keeps your hands moving and boredom away, anytime, anywhere.
EFFORTLESS SPINNING
Engineered for flipping and spinning tricks you simply can’t do with a regular keyring — silky smooth, super snappy, it's just too addictive.
HIGH-GRADE MATERIALS
Built from premium materials — whether it’s tough ABS plastic, solid aluminum alloy, or real carbon fiber — every NinjaSpinner is engineered for durability, a sleek look, and a satisfying feel in hand.
NinjaSpinner Reviews
Two creators, two unique takes — watch their honest thoughts on the NinjaSpinner.
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Frequently asked questions
🔑 Can I only spin keys with NinjaSpinner?
Not at all! You can spin almost anything you can attach to it. Experiment with different items and see what creative spins you can come up with.
⚖️ Does it work with big, heavy keychains?
Yes, it’ll still spin, but heavier setups might take a little more finger strength to keep it going smoothly.
⏳ How long will it take to receive my order?
The delivery time depends on your country and the shipping method you select at checkout. Most orders arrive within 6–10 business days, but due to high demand, some shipments may take over 2 weeks to arrive.
🌍 Do you ship worldwide?
Yes, we offer worldwide shipping.