When a gasket or O-ring fails, you have two very different paths: a replacement part made specifically for your NutriBullet, or a multipack of industrial O-rings that can handle projects you haven't even planned yet. In the seals, gaskets, and O-rings arena, this head-to-head compares a blender gasket kit with a pack of Viton O-rings. The right pick depends on whether you want a drop-in fix for one appliance or a versatile supply for multiple repairs.
Quick Verdict
If you're repairing a NutriBullet blender, the 3PCS Gasket Seal Rings is the focused choice. It's new and designed specifically for that blade assembly. If you're stocking a workshop or working on automotive, industrial, or general equipment, the AS568 012 Viton O-Rings pack offers more flexibility with a generous supply of AS568-012 seals. Both are new, but they serve completely different jobs.
Comparison Table
| Product | Price | Pack Size | Price Bar | Best For |
|---|---|---|---|---|
| 3PCS NutriBullet Gasket Seal Rings | $5.99 | 3 seals | Replacing worn NutriBullet 600W/900W blender gaskets | |
| AS568 012 Viton O-Rings | $9.99 | 100 O-rings | General sealing in automotive, industrial, and shop settings |
Where Each Product Wins
The NutriBullet gasket kit wins when your blender started leaking and you want a purpose-made part. It's a set of gray, food-grade silicone seals that are BPA-free and non-toxic, with an easy-clean design. The 3-cup capacity and NutriBullet compatibility make it the obvious choice for that specific repair. If you don't have a NutriBullet-style personal blender, this kit has no purpose on your shelf.
The Viton O-ring pack wins when you need resistance to oils, chemicals, and high temperatures. The 75 durometer FKM material is built for demanding environments, and the AS568 standard dimensions mean you can match the size to a variety of grooves. The versatile design makes it a project-ready option, especially if you handle all types of equipment.
Product Notes
3PCS Gasket Seal Rings for NutriBullet 600W 900W Blender Replacement Parts
These gray silicone seals are made for NutriBullet 600W and 900W blenders, and the three-piece set means you have a spare after the first installation. The food-grade, BPA-free material is non-toxic and safe for blender cup assemblies, while the flexible rubber installs easily and cleans without hassle. This set is new and made in the United States. The main limitation is its narrow scope: it's only for compatible personal blenders, and the listed 3-cup capacity confirms it's sized for single-serve machines. If you need to seal a pipe thread, a hydraulic fitting, or any non-blender joint, this kit won't apply. At $5.99, it's the lower-priced option and the most direct route to a leak-free NutriBullet.
AS568 012 Black Viton O Rings 75 Durometer | FKM Seal | 100 Pack | Macho O-Ring
This 100-pack of AS568-012 O-rings from Macho O-Ring gives you a long-lasting supply of Viton (FKM) seals. The 75 Shore A durometer balances flexibility with compression set resistance, and the material handles oils, chemicals, and high temperatures. Because the rings are made to AS568 standard dimensions, you can pair them with grooves that match a dash size. These rings are new and manufactured in Belgium. The limitation is that this is a generic part: it doesn't include any blender-specific shape or appliance fitment, so you'll need to match the AS568-012 size to your application. For a one-off NutriBullet fix, it's overkill; for a workshop stash, the $9.99 price works out to less than 10 cents per ring.
Final Choice by Use Case
- You own a NutriBullet and need to stop a leak: Choose the 3PCS Gasket Seal Rings. It's the direct, purpose-made replacement in this pairing.
- You want a rugged, multi-project seal supply: Choose the AS568 012 Viton O-Rings. You get FKM durability and versatility for all types of equipment.
