Suction power of 50 kPa plus a green light for dust under 90 €: A stick vacuum cleaner where other brands’ price tags look sad

When someone says stick vacuum cleaner with 50 kPa suction and a 500 W brushless motor, most people automatically jump to the price somewhere around €200. COTIAR R11 has both—plus a 60-minute runtime, 7-layer filtration with a HEPA H14 class filter, and green LED lighting under the floor nozzle. We took a look at what you truly get for those specs.

With a coupon, you save 9 €

You can find the COTIAR R11 stick vacuum cleaner from the trusted seller Cotiar Brand Store on AliExpresse. It’s located directly in the Polish warehouse, which usually means delivery in just a few days and no extra charges! Don’t forget to use the coupon from the price box, too.

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COTIAR R11 stick vacuum cleaner

Blue / purple 96,41 €PL warehouseReplacement battery 41,00 €PL warehouse

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98,90 €You save 2,49 €

96,41 €

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7,49 €more expensive than the average price

Cheapest 67,61 €Most expensive 96,41 €

3 mo.6 mo.1 yearMax

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Are you shopping on AliExpress for the first time? See the guide!

Updated 23. 10. 2026 at 07:11

TIPExpress delivery from the Polish warehouse with no customs duty and VAT.

This product will be delivered to you express from a local Polish warehouse. Shipping from Poland usually takes 7-10 days and is handled by a courier. When it arrives, you don’t pay any extra fees—no customs duty or VAT.

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Are you shopping on AliExpress for the first time?

The process is via the AliExpress mobile app, where most people shop. There are two key things: don’t use Buy now and enter the coupon only in the order summary, in the field Promo code. After you click Pay now, you won’t be able to add it.

1. Copy the code and click Use discountIn our article, copy the coupon and click the button GET DISCOUNT. The link will take you directly to the product in the AliExpress app.
2. Use Add to cart instead of Buy nowOn the product card, scroll down and tap Add to cart. Don’t use the Buy now button—you’ll skip the cart, and later you won’t have anywhere to enter the coupon. Before that, double-check the variant: the color, the version, and whether it ships from an EU warehouse.
3. Through the cart, go to CheckoutA pop-up will appear: Added to cart! — tap Check it out in it. If it disappeared, open the cart with the icon at the bottom right. In the cart, check the product and quantity, then click the red Checkout. Only the items marked with the red ring will be applied.
4. Enter your address and card, then look for Promo codeIn the order summary, first fill in the delivery address and payment card at the top. Below them there’s a line Promo code — expand it with the arrow on the right.

   

5. Paste the code and confirm ApplyIn the field Promo code paste the copied code and click the black Apply. The code is case-sensitive and must not contain spaces.

   

6. Check the savings and payIn the Summary expand the line Saved — you’ll see the applied coupon there as AliExpress coupons/codes. Only when Total is really lower, click Pay now.

   

Apply the discount already at the order summary. After you click Pay now, you can no longer add a coupon. If Apply shows an error, the code has either expired, doesn’t apply to your items, or the order doesn’t meet the minimum amount.

The Store Coupon also goes in the same field. — a coupon from the seller itself, which isn’t always available and changes from day to day. AliExpress coupons can’t be combined, so try both and go with the one that gives you more. Coins are added automatically.

GuidesAlso read · Product comparisonsSmartAI V6 vs Laresar V11 vs COTIAR R11 vs JIMMY H10 Flex: Which stick vacuum should you choose?Read article

What people say about it once they have it at home

The vacuum has a 4.9-star rating from almost three hundred reviews, and it has already sold more than 2,000 units. Customers most often mention three things. First is delivery speed: several buyers from Poland say their package arrived two days after placing the order. Second is weight and maneuverability. One customer bought it specifically for vacuuming stairs and called it flawless in that category.

The third thing is surprisingly the one you wouldn’t expect from a cheap vacuum— the green head light. „It even reveals the smallest dust particles and dirt,” writes one buyer; another adds that it helps the vacuum clean precisely even in the darkest corners. Reviews also agree that the lowest suction level is more than enough in practice, and the vacuum is fairly quiet at that setting. Reviews on AliExpress are aggregated across multiple sellers of the same model, so you’re getting an overall picture of the product—not a specific shop.

500 W brushless motor and 50 kPa suction

At the heart of the vacuum is a brushless motor rated at 500 W, which the manufacturer says delivers a suction lift of 50 kPa. Here, the brushless motor is a more important detail than the watts themselves: there are no carbon brushes that wear out, so it lasts much longer and maintains consistent power even after years. In practice, that means the R11 can handle fine dust on hard floors without any issues, pet hair, and even small debris that gets caught in the carpet.

But it’s also worth saying how this kind of figure is measured. The kPa ratings are provided by Chinese manufacturers at the motor inlet, not at the end of the nozzle—so the real power on the floor is always lower. Even so, 50 kPa is an above-average number in the price range up to 70 euros; competition is typically somewhere between 20 and 35 kPa here.

Clean air coming out of the vacuum is taken care of by a seven-layer filtration system with a dual cyclone. The air passes through the cyclone separation, a stainless-steel mesh, a fine-particle filter, and finally through a HEPA filter rated H14, which captures 99% of contaminants. For allergy sufferers, that’s a major difference compared to cheap vacuums with a single foam filter. A nice bonus: in the box you’ll find three replacement HEPA filters right away, so you won’t have to deal with consumables for the first year.

A light ring that tells you everything at a glance

Instead of a plain indicator light, the COTIAR R11 has a round LED display with a light ring that changes color depending on the selected mode. Green means energy-saving ECO, blue is medium power, and purple is maximum. When charging, the ring lights up red. It sounds cosmetic, but in practice it’s the fastest way to see which mode you’re using—you don’t have to bend down or decipher tiny pictograms.

On the display, you can see the remaining battery capacity and the current suction level at the same time. Three power modes are the optimal compromise for this type of vacuum—lowest for everyday maintenance, medium for carpets, and maximum for those areas you can’t otherwise reach.

Sixty minutes per charge and a nozzle that reaches everywhere

The manufacturer states up to 60 minutes of runtime per charge and an area of approximately 200 m². Of course, this figure applies to the lowest suction level—at maximum power, expect just tens of minutes. Since, according to customer reviews, the lowest mode is enough for everyday cleaning, an hour is realistically a usable number even in a larger apartment.

The motorized floor nozzle rotates by 180 degrees to the sides and tilts by 90 degrees, so you can get under the bed and beneath a low cabinet without having to bend down. The roller has a shape designed to prevent hair from tangling, and along the front edge you’ll find a row of green LEDs. The whole vacuum weighs less than 3 kilograms, which is exactly why customers praise it for stairs and cleaning overhead. The package also includes a crevice tool, a 2-in-1 combination brush, and a wall holder for storage.

Let’s be fair though—this is a stick vacuum for dry cleaning, not a mopping station, and not a replacement for a corded car vacuum with its own battery. The dust bin in this category is of standard size, so for bigger cleaning sessions you’ll end up emptying it once or even twice. At the price you pay here, those are trade-offs you can live with very easily.

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