You want a good drink on a hot day. The Ninja Slushie FS299 Vs FS301 choice is hard. I used both in my home. I will help you pick the best smoothie blender. Good tools make a room fun.
Ninja Slushie FS299 Review

I used this countertop blender a lot. It has a small size. It fits well on my desk. It makes a good drink fast.
Pros and Cons
It did well on small jobs but lacked raw power.
| Pros | Cons |
| Small size | Not for big crowds |
| Easy to wash | Loud motor noise |
| Cheap price | Lacks extra modes |
Real Experience After Months of Use
I used it to make a thick shake. The smoothie texture is very smooth. To my surprise, it does a fair job as an ice crushing blender. Yet, huge ice chunks make the tool jump. It takes up small space.

I skipped presets most days. I just hit the pulse setting. The lid fit is tight and safe. I rinsed right after use to save time. It gave me a lot of relief on a busy morning.
Recommendation
This personal blender is great for one or two friends. Skip it if you need to serve a huge crowd.
Ninja Slushie FS301 Review
This is a big and strong tool. It takes up more room. But it feels like a true high speed blender. I love it for a hot afternoon.

Pros and Cons
It has great power but is quite heavy to move.
| Pros | Cons |
| Huge blender jar | Takes up more space |
| Fast and strong | Hard to move around |
| Smooth results | Costs more money |
Real Experience After Months of Use
This tool deals with frozen fruit like a pro. You get a great protein shake for a post-workout drink. It even works well as a nut butter blender. The huge blender jar is nice for a big group.

The base feels very firm on the desk. You feel less vibration on counter tops. It has a loud motor whine when fast. Still, the satisfaction is huge. I used it daily to make fun treats. I even tried it for warm soup.
Recommendation
Buy this if you have a big home. Skip it if you want a small and light tool.
Detailed Comparison for Ninja Slushie FS299 Vs FS301
Let us look deep at how they match up. Both do well but have clear traits. Here is what I found in my home use. Let us see the facts.
Jar Capacity & Size – Ninja Slushie FS299 Vs FS301
The size is a key point here. The FS301 gives you a huge jar. The FS299 has a small one.
| Feature | Ninja Slushie FS299 | Ninja Slushie FS301 |
| Size | Small | Large |
| Good For | One | Groups |
| Weight | Light | Heavy |
Rating
Ninja Slushie FS299: 7/10
Ninja Slushie FS301: 9/10

Frozen Fruit Performance – Ninja Slushie FS299 Vs FS301
Both tools chew up frozen fruit fast. The FS301 motor is very strong and quick. The FS299 needs more time to get smooth.
| Feature | Ninja Slushie FS299 | Ninja Slushie FS301 |
| Speed | Fair | Fast |
| Texture | Good | Best |
| Motor | Small | Huge |
Rating
Ninja Slushie FS299: 7/10
Ninja Slushie FS301: 9/10

Noise Level – Ninja Slushie FS299 Vs FS301
Loud sounds cause huge frustration. The FS299 whines a bit. The FS301 is loud but has a deep tone.
| Feature | Ninja Slushie FS299 | Ninja Slushie FS301 |
| Sound | High pitch | Deep pitch |
| Pitch | Bad | Okay |
| Vibe | Jumps | Firm |
Rating
Ninja Slushie FS299: 6/10
Ninja Slushie FS301: 8/10
Cleaning & Maintenance – Ninja Slushie FS299 Vs FS301
A quick cleanup before leaving is a must. Both wash fast if you clean them now. The FS301 jar is deep and takes time.
| Feature | Ninja Slushie FS299 | Ninja Slushie FS301 |
| Wash | Fast | Slow |
| Parts | Few | More |
| Time | Short | Long |
Rating
Ninja Slushie FS299: 9/10
Ninja Slushie FS301: 7/10
Counter Space & Storage – Ninja Slushie FS299 Vs FS301
You need room to keep these tools. The FS299 wins here with a small base. The FS301 needs a lot of room.
| Feature | Ninja Slushie FS299 | Ninja Slushie FS301 |
| Base | Small | Big |
| Room | Tiny | Huge |
| Store | Easy | Hard |
Rating
Ninja Slushie FS299: 9/10
Ninja Slushie FS301: 6/10
Final Verdict
No tool wins for all of us. The Ninja Slushie FS299 is best for small homes. The Ninja Slushie FS301 is best overall for raw power. Pick the one that fits your life.