H-Duka 1800W Blender for Smoothies vs Chefman Obliterator
Updated August 2026 — H-Duka 1800W Blender for Smoothies wins on capacity and power, Chefman Obliterator wins on price and warranty.
The H-Duka blender offers superior power and capacity, making it ideal for serious blending tasks, while the Chefman provides good value for budget-conscious consumers.
Why H-Duka 1800W Blender for Smoothies is better
Power
1800W motor vs 1380W
Capacity
70 oz vs 48 oz
Features
Self-cleaning vs manual
Why Chefman Obliterator is better
Price
$69.99 vs $149.99
Design
Award-winning aesthetics
Warranty
5-year warranty vs unspecified
Overall score
Specifications
| Spec | H-Duka 1800W Blender for Smoothies | Chefman Obliterator |
|---|---|---|
| Motor Power | 1800W | 1380W |
| Capacity | 70 oz | 48 oz |
| Speed | 28000 RPM | N/A |
| Self-Cleaning | Yes | No |
| Price | $149.99 | $69.99 |
Dimension comparison
Price Comparison
When it comes to price, the Chefman Obliterator is about 53% cheaper than the H-Duka blender, retailing at $69.99 compared to the H-Duka's $149.99. This significant price difference makes the Chefman an attractive option for budget-conscious consumers looking for a reliable blender. However, while the H-Duka blender comes with a powerful 1800W motor and a larger 70 oz capacity, the Chefman features a 1380W motor and a 48 oz capacity. This means that while you pay less upfront for the Chefman, you may sacrifice some power and capacity in the process.
Performance and Power
The H-Duka blender boasts a robust 1800W motor, allowing it to reach speeds of up to 28,000 RPM, making it a powerhouse for ice crushing and blending tough ingredients. In contrast, the Chefman Obliterator has a 1380W motor, which is still strong but not quite as powerful. The H-Duka's high speed and powerful 6-leaf stainless steel blades can pulverize a variety of ingredients with ease, making it ideal for those who frequently blend tough items like frozen fruits or nuts. While the Chefman's advanced airflow technology also excels at crushing ice, it may not match the sheer power of the H-Duka for more demanding blending tasks.
Capacity and Versatility
In terms of capacity, the H-Duka blender offers a substantial 70 oz pitcher, perfect for larger batches, making it suitable for families or gatherings. It also includes a 20 oz grinding cup for smaller tasks like grinding spices or coffee beans. On the other hand, the Chefman Obliterator features a 48 oz blending jar, which is adequate for individual servings or smaller groups. While both blenders provide versatility, the larger capacity of the H-Duka may appeal to those who prefer to blend larger quantities at once, reducing the need for multiple cycles.
Cleaning and Maintenance
The H-Duka blender simplifies cleanup with its self-cleaning feature, allowing users to add water and have the blender clean itself in seconds. The pitcher and lids are dishwasher safe, although the grinding cup requires hand washing. Meanwhile, the Chefman Obliterator offers two convenient cleaning methods: a “Clean” preset with soap and water or the option to place accessories directly in the dishwasher. Both models prioritize ease of cleaning, but the H-Duka’s self-cleaning function provides an edge in convenience for busy users.
Design and Aesthetics
In terms of design, the Chefman Obliterator stands out with its sleek black-matte finish, which earned it a 2024 Red Dot Design Award. This attention to aesthetics means it can blend in beautifully with various kitchen decors. The H-Duka blender, while functional, does not have the same design accolades. However, its practical design focuses on performance, emphasizing utility over style. If kitchen aesthetics are a priority for you, the Chefman may be the better choice, while the H-Duka is more about functionality.
User Experience and Controls
User experience differs notably between the two models. The H-Duka blender features user-friendly controls with a dial adjustment, offering a 5-minute timer and a pulse function for precise blending. This functionality allows for customizable blending, catering to various recipes and preferences. On the flip side, the Chefman Obliterator includes an innovative Auto Blend function, which automatically adjusts blending settings based on the ingredients added. This feature takes the guesswork out of blending, making it a great option for users who prefer a more automated experience.
Warranty and Reliability
When considering warranty and durability, the Chefman Obliterator comes with a 5-year warranty, offering peace of mind for buyers regarding potential defects or issues. The H-Duka blender does not specify a warranty period, which may raise questions about its long-term reliability. While both brands are reputable, the Chefman’s extended warranty could be a deciding factor for consumers who value long-term support and assurance in their kitchen appliances.
Which should you buy?
Choosing between the H-Duka blender and the Chefman Obliterator ultimately depends on your specific needs and budget. If you require a high-capacity blender with powerful performance and don’t mind spending extra, the H-Duka is a strong contender. However, if you’re looking for a more budget-friendly option that still delivers solid performance and stylish design, the Chefman Obliterator at $69.99 provides excellent value. Consider your blending habits, cleaning preferences, and aesthetic desires to make the best choice for your kitchen.

