Best Ninja Slushi Accessories Worth Buying

The Ninja Slushi comes with the machine and not much else, so the first question after unboxing is what else you actually need. I have run mine most nights, bought a pile of stuff, and returned or shelved about half of it. Here is what earned its counter space and what did not.

The machine itself is an 88 oz frozen drink maker according to the official Ninja listing, and I would check that page and your manual for what is in your box before buying anything, because bundles vary by retailer.

A mixing pitcher with a spout (buy this first)

Every Slushi batch starts as a liquid you mix and pour in at room temperature. Doing that from a measuring cup or a random mixing bowl is how you end up with sticky counters. A pitcher with a real spout lets you whisk the sugar in, check the base, and pour cleanly into the machine. Boring, cheap, and I use it every single time.

Allulose, if you drink diet soda

Slush needs sugar to freeze into the right texture. Diet sodas and sugar-free drinks have none, so they tend to turn icy or set too hard. Allulose is the sweetener I reach for to help a frozen Coke Zero behave. I explain the whole sugar situation in the sugar guide, so start there before you spend money.

Coffee syrups for the shop-style drinks

If you like copycat coffee shop drinks, a couple of flavored syrups go a long way. They are also the easiest way to turn a plain cream slush into something that feels like a drink you would normally pay six dollars for. Buy two flavors, not ten. You will use vanilla and caramel constantly and everything else will sit in a cabinet.

A basic bar set for the spiked batches

For the frozen cocktails, a jigger is the one piece I would not skip. Boozy batches have to stay inside a workable alcohol range or they never freeze, which I cover in the alcohol guide. Eyeballing it is how you end up with sad cold liquid. A frozen margarita or a frozen mojito measured with a jigger comes out right the first time. The shaker and strainer are nice, but the jigger is the hero.

Good glasses and wide straws

This is the fun part and the least necessary. Slush is thick, and a skinny straw makes you work for it. Wide reusable boba-style straws fix that for a couple of dollars. Proper hurricane or margarita glasses are purely about vibes, but a frozen pina colada in a real glass is a different experience than in a coffee mug. I will not pretend that is practical.

What I would skip

• Bundles of random accessories. Most are stuff you already own in a different shape.
• A dozen flavor concentrates at once. Buy one, see if you use it.
• Anything that claims to replace the machine's own parts. Stick with the official cleaning routine in your manual, and see my cleaning guide.

My short list

If you only buy three things: a spouted pitcher, a jigger, and wide straws. That covers almost every batch I make. Add allulose if you drink diet soda, and syrups if you live on iced coffee. Everything else is a bonus.

Once you are set up, try a mango pineapple slush for a no-alcohol win, then work up to the cocktails.