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Miele Triflex HX1 Pro: A Deep Dive into Performance, Features, and User Experience

7 min read May 17, 2025
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NancySenior Content Writer
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✅ Features of Miele 11423920 Cordless Vacuum

The vacuum boasts a unique 3-in-1 design that promises flexible cleaning solutions. Performance-wise, it operates on battery power, but claims to deliver the same powerful suction as Miele's top-tier corded models.

Runtime is a key selling point, offering up to 2 x 60 minutes thanks to two exchangeable, rechargeable VARTA Li-Ion batteries.

The Electrobrush is an extra-wide Multi Floor XXL (11 inches), equipped with BrilliantLight LED lighting and automatic floor detection for optimal cleaning on various surfaces. This vacuum is designed for hardwood floors, carpets, furniture, and even ceilings.

It utilizes a bagless dust collection system, simplifying maintenance. For filtration, it features a HEPA4 Lifetime Filter with an impressive 99.999% dust retention capacity, and is maintenance-free.

The vacuum's features and filtration make it a suitable choice for allergy sufferers and pet owners. Other notable features include Automatic Floor Detection and the BrilliantLight LED Lighting for enhanced visibility.

✅ What we like about Miele 11423920 Cordless Vacuum

The product impresses with its functionality. It's lightweight, quiet, and does a good job. The suction is powerful and works effectively on medium-pile carpeting and hardwood floors. Plus, the battery life is commendable, and the unit is easy to operate.

Ease of use is another strong point. The product is easy to set up and switch to the handheld configuration. It's also convenient to use on stairs and adaptable to different cleaning needs. The included book is helpful for understanding filters, and the light is a useful addition for spotting dirt.

The suction power is very good, especially on floors, in corners, and under furniture. The three power levels and the stay-on button are convenient features.

For some, the battery life is excellent, lasting for the entire vacuuming session. The replaceable battery is also a plus. Also for some, cleaning is made easier with this product. It's convenient for quick cleanups on stairs, in kitchens, and dining rooms. The dirt indicator is also a helpful feature that makes dirt more visible.

Some users appreciate the design, noting the nice roller bar and hanger. The build quality is also considered well-made and sturdy by some. The attachments fit together firmly.

The lightweight and portable nature of the product is praised by some, as is its small size, making it easy to store while recharging.

Overall, some are extremely satisfied, noting its excellent performance for a cordless vacuum. Additional positive aspects include its ability to stand on its own, the inclusion of two batteries, the presence of an on/off switch, the super bright light for revealing dirt, and its effectiveness on pet hair.

✅ Key specs of Miele 11423920 Cordless Vacuum

The Miele Triflex HX1 Pro is a cordless stick vacuum designed for indoor use, particularly on hardwood and carpet. Its standout features include its ability to stand on its own and a cordless design powered by lithium-ion batteries. The vacuum boasts a 0.5-liter capacity and operates at 63 watts, delivering 0.08 horsepower.

The package includes a comprehensive set of components: a power unit, battery, handle, wand, power head, docking station, upholstery tool, crevice tool, and dusting brush. It measures 8.75"L x 11"W x 45.3"H and weighs 7.9 pounds. The cleaning path width is 11 inches.

Operation is controlled via push button and touch interface, offering three power levels and speeds. The noise level is rated at 78 dB. The vacuum features a cartridge filter and comes in an Infinity Grey finish.

The vacuum offers a runtime of 1 hour. Its charging time is 240 minutes. The model requires assembly and is backed by a 2-year manufacturer warranty. It's manufactured by Miele and was released in 2021, identified by model number 11423920 and ASIN B08C6NFCJM. Customer reviews average 3.7 out of 5 stars.

✅ Comparison to similar models

✔ Miele 11423920 Cordless Vacuum vs. Dreame R10 Pro Cordless Vacuum

Miele takes the lead in brand recognition, leveraging its established reputation in the vacuum cleaner industry. However, the dreame R10 Pro edges out Miele in terms of specified suction power, boasting 150 AW compared to Miele's "as powerful as corded" claim, which lacks specific figures. Miele strikes back with superior runtime, offering up to 2 x 60 minutes thanks to its inclusion of two batteries, giving it the edge over dreame's 65 minutes with a single battery. The two batteries are definitely an advantage in the overall picture.

The dreame narrows the gap by charging faster, completing a full charge in 210 minutes against Miele's 240 minutes. It also features a larger dust capacity at 0.6 liters versus Miele's 0.5 liters. Maneuverability favors Miele, as it's lighter at 7.9 pounds compared to the dreame's 9.25 pounds. The dreame excels in noise reduction, operating at a significantly quieter 65 dB compared to Miele's 78 dB.

The dreame R10 Pro comes with a more comprehensive set of included components and accessories, catering to a wider range of cleaning needs. However, Miele's HEPA4 Lifetime Filter pulls ahead with a higher dust retention rate of 99.999%. Both vacuums feature LED lighting on their heads. Miele benefits from automatic floor detection, while dreame does not appear to have it.

Customer reviews slightly favor the dreame, which has a 3.8 out of 5 stars (34 ratings) versus Miele's 3.7 out of 5 stars (1,551 ratings). Also the dreame is assumed to be more affordable than Miele. Miele's 3-in-1 design lends it greater flexibility. The dreame has significantly higher horsepower with 0.1996533 vs Miele's 0.08.

Dreame's anti-tangle feature makes it ideal for households with long hair or pets, and its higher best seller rank indicates greater popularity. Finally, Miele provides a 2 year manufacturer warranty, ensuring peace of mind.

✔ Miele 11423920 Cordless Vacuum vs. PINICO PINICO-S7 Cordless Vacuum Cleaner

Let's compare the Miele 11423920 (Triflex HX1 Pro) and the PINICO PINICO-S7 cordless vacuum cleaners. Miele takes the lead in brand reputation due to its long-standing history of quality. The Miele also wins in flexibility and design thanks to its versatile 3-in-1 configuration. Both are cordless, providing freedom of movement. Runtime goes to Miele, potentially offering up to 120 minutes with two batteries, compared to PINICO's 60 minutes.

However, PINICO strikes back with higher specified suction power (550W/48kPa) versus Miele's unspecified but "as strong as corded" claim. Miele edges out PINICO in filtration, claiming a higher dust retention rate (99.999% vs 99.9%). PINICO regains ground with a larger 1.5-liter dustbin capacity. Battery type is a tie as both use Lithium-Ion.

Noise level favors PINICO, operating at a quieter 70 dB compared to Miele's 78 dB. Accessories are comparable, although the inclusion of extra filters with PINICO is a plus. Both feature LED lighting. PINICO is better suited for pet owners thanks to its "tangle-resistant" motorized brush roll, but there is not specifics that make the Miele better for pet owners. PINICO shines with its smart screen, offering adjustable suction, battery level, and tangle alerts.

Weight is another advantage for PINICO, being slightly lighter. Customer reviews give PINICO a higher rating. PINICO is more budget-friendly, and has a high wattage (550 watts), whereas the Miele has a 2 year warranty and lower wattage (63 watts).

✔ Miele 11423920 Cordless Vacuum vs. KCLASO V10 Cordless Vacuum Cleaner

Miele wins on brand reputation and flexibility. Miele is a well-established brand known for quality and durability. The 3-in-1 design offers more versatility in terms of how the vacuum can be configured and used. It also wins when it comes to battery life, offering up to 2 x 60 minutes of battery, when including two batteries. The filtration on the Miele is also slightly better with a higher percentage of retention and mention of being maintenance-free.

The KCLASO wins on price. KCLASO vacuums generally offer excellent value at a lower price point. The KCLASO also boasts impressive suction power, specifically mentioning 45Kpa Hurricane Suction and a 550W Motor, whereas the Miele only makes the vague comparison to its own corded vacuums.

Both vacuums tie when it comes to dust cup capacity, with both offering 0.5 Liters.

The KCLASO also excels with a slightly quieter operation at 75 dB compared to the Miele's 78 dB, and it is lighter and easier to maneuver at 6.64 pounds versus the Miele's 7.9 pounds. The KCLASO features such as the touchscreen, V-shaped roller brush, and self-standing design are generally more useful for convenience and ease of use. The KCLASO also has significantly better customer reviews, suggesting higher overall satisfaction. Its 90° Self-Standing Design + 180°Bendable Brush Head for better maneuverability, and a bendable brush head is very useful for getting under furniture.

✅ Conclusion

The Miele Triflex HX1 Pro presents a compelling cordless cleaning solution with its versatile 3-in-1 design, powerful suction comparable to corded models, and extended runtime. Standout features like the wide Electrobrush with LED lighting and automatic floor detection enhance its cleaning capabilities across various surfaces. The HEPA filter and bagless design cater well to allergy sufferers and simplify maintenance. User experiences highlight its ease of use, portability, and effectiveness on both hard floors and carpets, particularly excelling at pet hair removal. However, its 3.7-star average rating and charging time of 240 minutes suggest some users may find aspects for improvement. Overall, the Triflex HX1 Pro is a well-featured cordless vacuum with strong performance, though potential buyers should consider the customer review scores and charging time in their decision-making process.

NancySenior Content Writer

Hi, I'm Nancy! Welcome to my blog, your go-to destination for all things vacuum cleaner! As a dedicated blogger, I'm passionate about helping you find the perfect vacuum cleaner to suit your lifestyle and cleaning needs. Whether you're tackling pet hair, deep cleaning carpets, or maintaining hardwood floors, I'll provide you with in-depth reviews, expert buying guides, and helpful tips to make your cleaning experience a breeze. Let's dive in and discover the best vacuum cleaner for you!

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