RENDOW Cordless Vacuum S15 Ultra — 50KPa 70-Min Runtime

GRADE: SEALED — Factory sealed. Original packaging undamaged.

Condition: Factory sealed. Original packaging undamaged.

The RENDOW S15 Ultra cordless vacuum cleaner delivers powerful, wire-free cleaning for the whole home. It features a 500W brushless motor and 50,000Pa of suction. This vacuum tackles pet hair, carpet debris, and hard-floor dust with ease. The factory-sealed unit arrives in pristine, untouched condition — exactly as shipped from the manufacturer.

The S15 Ultra is engineered for serious whole-home cleaning performance. Its 500W brushless motor generates up to 50KPa of suction force. That level of power pulls deep-set debris from carpet fibres effectively. Hard floors, area rugs, and low-pile carpets all benefit equally. The motor is brushless, which means longer operational lifespan. Brushless motors also run quieter than conventional brushed designs. This cordless vacuum maintains consistent suction across all three power modes. Switching between Min, Mid, and Max modes takes a single touch. The smart LED display shows real-time battery level at a glance. A dust-cup-full indicator and filter-clog alert appear on the same screen. Users always know when to empty or clean the filter. The 1.6L dustbin holds a generous amount before requiring emptying. Frequent interruptions during cleaning sessions are minimised as a result. The overall motor and control system represent a meaningful upgrade over entry-level cordless vacuums. Cleaning large homes in one go is genuinely achievable.

Battery life is one of the standout strengths of this cordless vacuum. Seven high-capacity 2600mAh cells power the unit for up to 70 minutes in Min mode. That runtime covers most full-home cleaning sessions without recharging. A wall-mounted charging dock is included in the box. The dock keeps the vacuum stored neatly and charges it simultaneously. The unit is always topped up and ready for the next clean. Charging from the dock is straightforward — simply dock and walk away. The battery system is designed for longevity with multiple charge cycles. Users who clean frequently will appreciate the no-hassle charging routine. Runtime in Max mode is shorter but still competitive with premium alternatives. For everyday maintenance cleaning, Min mode runtime is more than sufficient. The cordless design eliminates tripping hazards from trailing power cords. Moving between rooms and up stairs is faster without cord management. This freedom of movement makes the S15 Ultra genuinely more versatile than corded upright vacuums. The combination of runtime and portability sets it apart in its class.

The anti-tangle V-shaped roller brush is a highlight feature for pet owners. Its V-shaped design guides hair away from the brush axle automatically. Both soft and stiff bristles are combined in a single brush head. Soft bristles protect hardwood and laminate floor surfaces from scratching. Stiff bristles agitate carpet fibres for deeper debris extraction. LED lights are mounted on the brush head to illuminate dust under furniture. Dark corners and hidden debris become visible during cleaning. The swivel head rotates 180° sideways for easy reach along walls. It also tilts 90° vertically to slide under low furniture. Getting beneath sofas and bed frames no longer requires moving them. The brush head's flexibility genuinely improves cleaning thoroughness. Hair tangles that plague standard brush rolls are effectively prevented here. Maintenance time spent cutting hair off the brush roll is dramatically reduced. Pet owners with long-haired dogs or cats will notice the difference immediately. The brush is easy to remove and rinse when needed.

The self-standing design is a practical convenience feature that sets this vacuum apart. Most stick vacuums must lean against a wall when paused mid-clean. The S15 Ultra stands on its own without any support. This means users can put it down anywhere and both hands are free. The self-standing mechanism is integrated into the main body design. It adds no noticeable bulk or weight to the unit. Transitioning from stick mode to handheld mode is quick and tool-free. The handheld body separates from the telescopic rod in seconds. A sofa brush attachment handles upholstery, cushions, and curtains. A 2-in-1 crevice and brush tool reaches tight gaps and shelving. A floor brush attachment is also included for broader surface coverage. The versatile attachment set transforms this into a whole-home cleaning system. Car interiors, pet bedding, stairs, and furniture are all within reach. The HEPA filtration system captures 99.99% of particles as small as 0.1 microns. Clean, filtered air is returned to the room after each pass. Learn more about HEPA filtration standards at Wikipedia's HEPA article.

This listing is for the complete retail package as confirmed by the box contents panel shown in the product photos. The box includes the main vacuum body, telescopic rod, power brush, sofa brush, 2-in-1 brush, power adapter, and wall-hanging charging dock. Every component shown on the manufacturer's packaging is present and sealed inside. The original factory shrink wrap is fully intact on the outer box. No signs of tampering, resealing, or repackaging are visible on any side. Like-new condition — no scratches, marks, or wear of any kind. This is a sealed unit in the truest sense. Buyers receive the complete factory-fresh experience upon opening. Explore our Home Collection for more great home cleaning and living products.

Frequently Asked Questions

Question 1: How long does the RENDOW S15 Ultra cordless vacuum run on a single charge?

Answer 1: The S15 Ultra runs for up to 70 minutes on a single charge when used in Min suction mode. Runtime varies depending on which power mode is selected — Max mode delivers the strongest suction but reduces runtime accordingly. For everyday light cleaning, the 70-minute ceiling is more than enough to cover a multi-room home without stopping to recharge.

Question 2: Is this cordless vacuum effective at picking up pet hair without tangling?

Answer 2: The S15 Ultra uses a V-shaped roller brush specifically engineered to resist hair tangling. The V-groove geometry guides pet hair and human hair away from the brush axle rather than wrapping around it. This dramatically reduces the maintenance time spent cutting hair off the brush roll after each cleaning session.

Question 3: What attachments are included with the RENDOW S15 Ultra?

Answer 3: The box includes a main power brush head, a sofa brush, a 2-in-1 crevice and brush tool, a telescopic extension rod, a power adapter, and a wall-mounted charging dock. The attachment set covers floors, carpets, upholstery, stairs, tight corners, and car interiors. All attachments connect tool-free and swap in seconds during a cleaning session.

Question 4: Does the HEPA filter need to be replaced, and how often?

Answer 4: The HEPA filter in the S15 Ultra is washable and reusable, which reduces ongoing running costs. RENDOW recommends rinsing the filter every 30 days under clean water and allowing it to dry fully before reinstalling. For households with heavy dust or multiple pets, more frequent cleaning of the filter will maintain peak suction performance.

Question 5: What does the LED display show during operation?

Answer 5: The intelligent LED screen displays real-time battery percentage so users always know how much runtime remains. It also shows a dust-cup-full indicator that alerts users when the 1.6L bin needs emptying. A third alert notifies users when the HEPA filter is clogged and requires cleaning, preventing suction loss from a blocked filter.

The RENDOW S15 Ultra represents a compelling option for buyers seeking a high-performance cordless vacuum at a strong value price point. The 50KPa suction rating places it in the upper tier of consumer cordless vacuums. Most budget cordless models produce between 15KPa and 25KPa, making the S15 Ultra's output genuinely impressive. The 500W brushless motor is rated for long-term durability without performance degradation. Buyers who have struggled with short-runtime cordless vacuums will appreciate the 70-minute battery life. The HEPA filtration system makes the S15 Ultra particularly suitable for allergy sufferers. Capturing 99.99% of 0.1-micron particles means pollen, dust mites, and fine debris stay in the bin. This cordless vacuum handles hardwood floors, low-pile carpets, and medium-pile carpets with equal competence.

The self-standing feature may seem minor but proves genuinely useful in daily cleaning routines. Setting the vacuum down mid-task without finding a wall to lean it against saves time. The wall-mounted dock keeps the unit off the floor between sessions and always charged. The complete attachment suite means most households will not need to purchase any additional tools. From pet hair on sofas to cereal on kitchen floors, the S15 Ultra handles the full range of household messes. This factory-sealed unit ships with every accessory confirmed intact. It is an excellent choice for anyone upgrading from an older corded or lower-powered cordless vacuum model.

Urban Supply Plus · Every item professionally inspected & graded · SKU LPNO454517615