KOIOS Immersion Blender Review: At A Glance
- Power: 900W with upgraded all-copper turbo motor
- Blade Material: 304 Stainless Steel 6-leaf detachable blade
- Speed: 23,000 RPM with pulse technology
- Capacity: Two 22oz No-BPA portable cups included
- Safety Features: Blender operates only when cup is properly attached; non-slip silicone pads
- Cleaning: Dishwasher-safe cups and lids; removable blade assembly rinses easily
- Portability: Comes with two to-go lids and portable hooks for easy carrying
- Dimensions & Weight: 8.8 x 10.4 x 5.51 inches; 3.95 pounds
With years of experience testing many personal size blenders, I understand what makes a great smoothie maker. I have carefully researched and personally tried the KOIOS Smoothie Blender, 900W Personal Blender for Shakes and Smoothies. This review shares honest and detailed insights to help you decide if this blender fits your needs. You can trust that I focus on real performance, easy use, and health-safe features. Whether you want quick shakes, fresh juices, or nutritious recipes, I will guide you with clear information to make a smart choice.
KOIOS Smoothie Blender Pros and Cons: What You Should Know Before Buying
What We Loved
- ✅ Powerful 900W motor with 23000RPM speed
- ✅ Durable 304 stainless steel 6-leaf blade
- ✅ Includes two 22oz BPA-free portable cups
- ✅ Easy to clean with dishwasher-safe parts
What Could Be Better
- ❌ Limited to single-serve capacity
- ❌ No variable speed settings
- ❌ Pulse technology may be noisy
Who Should Buy This
The KOIOS Smoothie Blender is perfect for busy people who want quick and healthy drinks. If you like making smoothies, shakes, or juices at home or on the go, this blender is a great choice. It is small, easy to use, and comes with two portable cups, so you can take your drink anywhere. It is also good for those who want a powerful blender without spending a lot of money.
If you need a blender for large batches or heavy-duty blending, this might not be the best option. It is designed for single servings, so it may not work well if you want to blend for many people at once. Also, if you prefer blenders with many speed settings or extra features, you might want to look for a more advanced model.
Technical Specifications (Power, Size, Capacity & Warranty)
Key Details
- Brand: KOIOS
- Model: BL337B
- Size: 8.8″ x 10.4″ x 5.51″
- Weight: 3.95 pounds
- Material: BPA-free plastic & stainless steel blades
- Color Options: Grey Blue
- Power: 900W motor
- Capacity: 2 x 22oz portable cups
- Special Features: Single-serve blending, portable cups with lids, no BPA, easy cleaning
- Warranty: 1-year limited warranty
Hands-On Testing: How the KOIOS Smoothie Blender Performs Daily
First Impressions
When I first took the KOIOS Smoothie Blender out of the box, I was impressed by its compact size and sleek grey-blue color. It felt solid but not too heavy, which made me curious to see how powerful it really was. Setting it up was simple — just attach one of the 22oz cups, add my ingredients, and press the button.
Right away, I noticed how quiet it was compared to other blenders I’ve used. The pulse technology sounded promising, and I was excited to try it out with some frozen fruit and ice.
Daily Use
Using the KOIOS blender became part of my morning routine quickly. I loved how fast it crushed ice and blended everything smoothly in about 10 seconds. The 900W motor really showed its strength with frozen berries, spinach, and even nuts. The portable cups with lids were perfect for taking my smoothies on the go, whether to work or the gym.
Cleaning was a breeze since the blade assembly is detachable and easy to rinse under the tap. It made my busy mornings so much easier without any mess or hassle.
Key Features in Action
The 304 stainless steel 6-leaf blades were definitely a game changer. They handled tough ingredients like frozen banana and ice effortlessly, leaving no chunks behind. The pulse technology helped me control the texture better, making my shakes silky smooth or just a bit chunky depending on what I wanted. I also appreciated that all parts are No-BPA, which gave me peace of mind knowing my drinks were safe and healthy. The portable hooks on the lids made carrying the cups convenient and spill-free, which is great for my active lifestyle.
Long-Term Performance
After using the KOIOS blender for a few weeks, it still works like new. The motor hasn’t slowed down, and the blades stay sharp and effective. I haven’t noticed any leaks or issues with the cups or lids, and the compact size fits nicely in my kitchen without taking up much space. Overall, it’s been reliable and easy to maintain, making it a great personal blender for everyday use. I’m really happy with how it performs day after day.
KOIOS Smoothie Blender vs. Competitors: Side-by-Side Comparison
| Feature | KOIOS Smoothie Blender (Grey Blue) | KOIOS Smoothie Blender (Silver) | Portable Blender with USB (Purple) |
|---|---|---|---|
| Price | See Price | See Price | See Price |
| Quality | High quality with upgraded all-copper turbo motor, 304 stainless steel 6-leaf detachable blades, and No-BPA parts ensuring safe and durable use. | Same high quality as Grey Blue model with all-copper turbo motor, stainless steel 6-leaf blades, and No-BPA materials. | Good quality with 6 sharp stainless steel blades and magnetic induction switch; rechargeable battery powered but lower RPM (15,000) compared to KOIOS models. |
| Features | Powerful 900W motor with pulse technology, 23,000 RPM speed, crushes ice & frozen ingredients, two 22oz No-BPA portable cups with to-go lids and hooks, easy to clean detachable blade. | Identical features to the Grey Blue KOIOS model: 900W motor, pulse tech, 23,000 RPM, 6-leaf blade, two 22oz No-BPA cups with lids and portable hooks. | USB rechargeable battery, one-touch switch with double click start, 6 stainless steel blades, 15,000 RPM speed, 380ml capacity, portable for outdoor use. |
| Best For | Users looking for a powerful, fast, and versatile personal blender for shakes, smoothies, dressings, and baby food with portable, large capacity cups. | Same target users as Grey Blue model: those needing a powerful, reliable personal blender with large cups and portability. | Ideal for users needing a compact, rechargeable blender for quick smoothies and shakes on the go with smaller capacity and moderate power. |
In my opinion, this KOIOS Smoothie Blender, stands out because it combines a powerful 900W all-copper motor with high-speed 23,000 RPM pulse technology and durable stainless steel blades, delivering fast and efficient blending even for tough ingredients like ice and frozen fruits.
Additionally, its larger 22oz BPA-free portable cups with lids and hooks make it perfect for busy lifestyles, offering convenience without sacrificing performance. If you’re like me and prefer a robust, versatile personal blender that handles a variety of blending needs quickly while being easy to clean and carry, this is the better choice.
Customer Reviews of KOIOS Smoothie Blender: Real User Ratings & Experience
Overall Satisfaction
Customers generally rate this blender very highly, praising its performance and value for money, reflected in the strong 4.9/5 seller rating.
Most Praised Features
- Powerful 900W motor blends ingredients smoothly and quickly.
- Includes two portable, BPA-free 22oz cups perfect for on-the-go use.
- Compact and easy to clean, ideal for personal use and small kitchens.
Common Concerns
- Some users note the blending jar size may be small for larger servings.
- A few mention the noise level is higher compared to other personal blenders.
Who Loves It Most
This blender is especially popular among fitness enthusiasts, busy professionals, and anyone seeking a convenient, quick solution for nutritious smoothies and shakes at home or on the go.
Is the KOIOS Smoothie Blender Worth It? (Price, Value & Alternatives)
Price Analysis
At $28.48 after a 43% discount, the KOIOS Smoothie Blender is very competitively priced compared to similar 900W personal blenders, which often retail between $40 to $60. This makes it an affordable option for those seeking powerful blending without breaking the bank.
Value Features
- Powerful 900W Motor with Pulse Technology – ensures quick and efficient blending, justifying its strong performance at a budget price.
- Two 22oz No-BPA Portable Cups – adds great convenience for on-the-go use, enhancing its practicality beyond a typical blender.
- Upgraded 6-Leaf Stainless Steel Blade – capable of crushing ice and frozen ingredients, delivering smooth results worth the investment.
- Easy Cleaning and Safety Features – dishwasher-safe parts and built-in safety mechanisms reduce upkeep time and enhance user confidence.
Vs. Competitors
Compared to other 900W personal blenders, KOIOS offers similar or better features at a lower price point. Many competitors lack the dual portable cups or have less powerful motors, making KOIOS a standout for cost-conscious buyers.
Final Verdict: Should You Buy the KOIOS Smoothie Blender?
Yes, the KOIOS Smoothie Blender is worth it if you want a fast, powerful, and budget-friendly option for daily smoothies. It blends ice, frozen fruit, and greens in seconds, making mornings easier.
In my own use, it fits well in a small kitchen and saves time when I need a quick smoothie. The 22oz cups with lids are a big win — I can blend, twist on a lid, and walk out the door without extra cleanup. It’s not made for family batches or advanced speed control, but for single-serve use, it’s reliable and simple. Think of it as that steady friend who always gets the job done.
At under $30, the value is excellent. Many blenders in this range lack power or extras, but KOIOS delivers both. If you need a compact, strong, and easy-to-clean blender for smoothies, shakes, or quick drinks, this is one of the best choices right now.
Hi, I’m Joshua Miller, a U.S.-based food lover, review writer, and Co-founder of KitchenWink.com. I hold a Bachelor of Science in Food Science and Culinary Technology, and for over five years I’ve been testing kitchen gadgets like air fryers, blenders, and other cooking tools.
I’m also a home cook, so every product I review is tried in real kitchens—not just in theory. My reviews are based on real results, simple fixes, and tips that anyone can use. With both formal training and hands-on testing, I make sure my advice is clear, honest, and practical.
My goal is simple: to help home cooks choose the right tools and make cooking easier every day.
