Sunstone Unveils Full cTUVus-Certified Electric Lawn Scarifier Range for U.S. Residential Turf Care Sector

Tianjin Sunstone Ruize International Trade Co., Ltd. has introduced a full range of dual-function electric lawn scarifiers specifically designed for the U.S. 120V/60Hz market. Each unit is certified by cTUVus, ensuring compliance with rigorous North American electrical and mechanical safety standards. Spanning three distinct power levels, the ST series caters to small suburban plots, medium-sized residential yards, and expansive lawns, addressing the rising U.S. demand for robust, multi-purpose dethatching and aeration tools.

Against a backdrop of booming DIY lawn maintenance across the U.S., the brand’s new product family delivers three power and width configurations with upgraded mechanical structures, ergonomic designs and logistics-friendly packaging. Key highlights of the product launch are broken down below for clear reference:

The lineup is divided into entry-level, mid-range, and heavy-duty flagship models to accommodate varying lawn sizes and usage demands:

12A / 13-inch Entry Series (ST5012-1500U12, ST5035-1500U12) 3,000 RPM stable no-load speed, fitted with 16 hardened scarifier blades and 20 flexible aerator springs to clear light moss and thin dead thatch without hurting grassroots. It features a U-shaped comfort handle and 4-position central depth adjustment, allowing one-hand depth switching from -12mm deep loosening to +4mm gentle surface combing. Lightweight build makes it ideal for small yards under 500 sq. ft.

13A / 15-inch Mid-Range Series (ST5015-1500U12, ST5006-1600Q13, ST5036-1800Q13) Upgraded 3,500 RPM high-torque motor handles thick thatch and compacted soil. Equipped with 16 scarifier blades plus 24 reinforced aerator tines for deeper soil perforation. Core upgrades include 5-level central height adjustment and 3-position adjustable handle angles to fit users of different heights and relieve waist fatigue. Folding handle with standard sharp knobs and an integrated central carry handle simplify transport and garage storage.

15A / 16-inch Heavy-Duty Flagship Series (ST5017, ST5018, ST5028) Built for large residential lawns and professional landscapers. Comes with 20 wear-resistant thickened scarifier blades that resist bending under heavy loads. A large 55L debris collection bag minimizes frequent emptying during long work sessions. It adopts quick-release folding knobs for tool-free handle collapse to save storage space, paired with anti-slip steel wire trigger grips for stable control even with gardening gloves.

All models share U.S.-compliant core configurations with tiered wheel designs for optimal terrain adaptability:

Power system: UL-listed 0.35m power cord and plug fully compatible with 120V/60Hz American household circuits; zero-emission electric design eliminates gasoline fumes and loud engine noise.

Mobility system: 180mm front / 100mm rear wheels for 13-inch compact units; 200mm front / 150mm rear rollers with anti-slip rubber rims for 15/16-inch wide machines, enabling smooth travel over uneven and damp lawns.

Adjustable working depth: Uniform multi-grade depth control from -12mm to +4mm, letting users customize working intensity for moss removal, dethatching or surface aeration.

Ergonomic optimization: Mid and flagship models add central lifting handles for easy one-person movement; adjustable handles reduce long-operation fatigue for weekend gardeners and professional crews.

The brand optimizes carton sizes and loading volumes to lower logistics costs for importers and multi-channel sellers:

13-inch models: Carton size 525×425×308mm, GW/NW 11.9kg/10.4kg, 420 pcs per 20ft container for retail color boxes. Separate mail-order box loading specs are available for e-commerce platforms.

15-inch models: Carton size 595×450×345mm, GW/NW 14.5–14.7kg/12.8–13kg, 300 pcs per 20ft container.

16-inch flagship models: Carton size 600×495×368mm, GW/NW 15.3kg/13.4kg, 260 pcs per 20ft container.

Industry analysts state electric lawn care tools are a fast-growing segment within North America’s $1.18 billion turf equipment market, as U.S. homeowners phase out gas-powered machinery for eco-friendly electric alternatives. Sunstone’s cTUVus-certified range fills the gap between low-budget basic tools and high-priced commercial-grade equipment, balancing safety, performance and competitive costs. Usually our MOQ for scarifiers is a 40 HQ container but for new customers, we can accept a 20 GP container to start our cooperation and help you win the market!