NutriBullet RX Blender Review – 1700 W, Hot Soup & Smoothie Maker, 45 oz Pitcher
In this NutriBullet RX review, we cover its 1700 W motor, hands-free auto start/stop function, and 45 oz SouperBlast pitcher for hot soups, smoothies, nut butters, and sauces. Learn how it handles both cold and heated blends, and see how it compares to other NutriBullet models. Includes details on dishwasher-safe, BPA-free cups and tips for using the heating mode effectively.
Product SKU: 898078001964
Product Brand: NutriBullet
Product Currency: USD
Product In-Stock: InStock
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The Nutribullet RX Personal Blender is designed for users who want serious blending power in a smaller footprint, with the added ability to make hot soups directly in the blender. With a 1700-watt motor and a unique heating cycle, it sits in a different category than most personal blenders.
This review focuses on real-world performance, daily usability, and whether the Nutribullet RX still makes sense to buy in 2026. If you are comparing similar options, you can also browse hands-on blender reviews focused on power, reliability, and everyday performance to see how it compares across categories.
Table of Contents
Our Verdict
The Nutribullet RX is a powerful personal blender best suited for users who want smoothies, nut-dense blends, and hot soups from a single machine. It delivers excellent blending strength and unique heating capability, but it is loud, bulky for a personal blender, and priced higher than simpler models. For users who value versatility over compactness, it remains a strong option.
Performance at a Glance
| Task | Result |
|---|---|
| Smoothies | Very smooth |
| Frozen Fruit | Excellent |
| Ice Crushing | Very good |
| Nut Butters | Good with liquid |
| Hot Blending | Supported |
| Noise Level | Loud |
| Ease of Cleaning | Easy |
How Powerful Is the Nutribullet RX in Real-World Blending?
The Nutribullet RX uses a 1700-watt motor, which is unusually powerful for a personal blender. In daily use, it easily breaks down frozen fruit, fibrous greens, seeds, and nuts when enough liquid is present.
Smoothies come out consistently smooth, even with dense ingredients. Ice and frozen fruit are handled without stalling, though the machine is noticeably loud under heavy load.
For users upgrading from standard personal blenders, the jump in power is obvious.
Preset Cycles and Heating: How It Actually Performs
The RX operates on automatic blending cycles rather than manual speed control. The standard cycle handles smoothies and shakes, while the Souper Blast cycle blends and heats ingredients using friction.
In practice, the heating cycle works well for pureed soups and sauces. Soups are hot and ready to serve after the cycle completes, though extremely thick recipes may need an additional run.
This hands-off approach is convenient, but it offers less control than traditional countertop blenders.
Container Size, Capacity, and Everyday Use
Despite being marketed as a personal blender, the Nutribullet RX includes a 45 oz blending cup and a 34 oz vented soup pitcher. This makes it suitable for both single servings and small family portions.
The vented pitcher is essential for hot blending and works as intended. The overall footprint, however, is larger than most personal blenders and closer to a compact countertop model.
If you want to explore what it can do beyond basic smoothies, creative smoothie and soup combinations highlight how users get the most value from its heating capability.
Noise Level Compared to Other Personal Blenders
Noise is one of the RX’s biggest drawbacks. During high-power blending and heating cycles, it is loud.
This is typical for high-wattage motors, but it may be disruptive in apartments or shared spaces. For users prioritizing power over quiet operation, the trade-off is usually acceptable.
Cleaning, Maintenance, and Daily Ownership
Cleaning is straightforward. Cups, pitchers, and lids are dishwasher safe, and the blade assembly rinses clean easily with soap and water.
Daily ownership feels simple due to the automatic cycles and limited controls. There is a very small learning curve, even for first-time users.
Build Quality and Reliability Expectations
The Nutribullet RX feels solid and stable during operation. Materials are durable for regular household use, though the unit is heavier than most personal blenders.
It is best suited for frequent blending rather than occasional use. Long-term reliability is generally positive when users follow capacity and liquid guidelines.
Who This Blender Is Best (and Worst) For
Best for:
- Users who want smoothies and hot soups in one machine
- Protein-dense and nut-heavy blends
- Small households that still want batch capability
- Buyers upgrading from basic personal blenders
Not ideal for:
- Noise-sensitive users
- Very small kitchens
- Shoppers seeking manual speed control
- Strict budget buyers
Customer Feedback and Real-World Satisfaction
Customer feedback often highlights power and versatility as the RX’s biggest strengths. Many users appreciate being able to make soups without a stovetop and smoothies without chunks.
Negative feedback most commonly mentions noise and size. Buyers who expect a compact, quiet personal blender are less satisfied than those who prioritize performance.
Is the Nutribullet RX Still Worth Buying in 2026?
In 2026, the Nutribullet RX still makes sense for users who want a powerful personal blender with hot blending capability. For shoppers weighing similar high-powered personal models, a side-by-side personal blender comparison guide can help clarify differences in power, capacity, and heating features. While newer models may offer quieter operation or slimmer designs, few personal blenders match its power and soup functionality at this size.
If you are comparing smaller options, looking at how the RX stacks up against lighter and more budget-friendly personal blenders can help clarify which size and power level fits your needs.
Frequently Asked Questions
Can the Nutribullet RX blend frozen fruit?
Yes. The 1700-watt motor handles frozen fruit and ice with ease when enough liquid is used.
How does it make hot soup?
It uses a dedicated heating cycle that blends and heats ingredients through friction in a vented pitcher.
Is it dishwasher safe?
Yes. Cups, pitchers, and lids are dishwasher safe. The blade rinses clean easily by hand.
How loud is the Nutribullet RX?
It is loud during high-power blending and heating cycles, which is common for motors of this size.
Is it suitable for personal servings?
Yes. It works well for single servings and small batches, though it is larger than most personal blenders.
Final Verdict
The Nutribullet RX Personal Blender delivers standout power and unique hot blending capability in a compact format. While it is louder and bulkier than most personal blenders, its performance and versatility make it a strong choice for users who want more than just basic smoothies.
For buyers who value power, soup making, and convenience over quiet operation and minimal size, the Nutribullet RX remains a solid option in 2026.
Buyer-Intent Verdict Summary
Pros:
- Very powerful for a personal blender
- Supports hot soup blending
- Smooth results with frozen and dense ingredients
- Easy cleaning and simple operation
Cons:
- Higher price than basic models
- Loud during operation
- Larger footprint than most personal blenders
