Here’s the weekly updated selection of Kickstarter’s hottest crowdfunding products, hoping to provide you with some insight into the trending products and categories on the Kickstarter platform.
Roller Pro | Peak Design Rolling Suitcase

Funds Raised: $7,939,760
Number of Backers: 14,751
Peak Design’s crowdfunding campaign is once again a massive hit. Since starting on Kickstarter in 2011 and growing steadily, the brand has launched 14 products, raising over $20 million.
The Roller Pro is a smart, space-efficient rolling suitcase that embodies the brand’s signature “functional aesthetics” philosophy. It features a carbon fiber handle and a hybrid polycarbonate and VersaShell material, combining the protective qualities of a hard-shell suitcase with the flexibility of a soft-shell one.
Equipped with a suspension bridge opening system, it allows easy access to contents without laying the suitcase flat. Its expandable design increases capacity from 34 liters to 39 liters, offering flexible storage space and a thoughtful layout, making it an ideal choice for travelers.
The Roller Pro is also a carry-on-compliant rolling bag, with dimensions of 55.372 x 35.56 x 22.86 cm (21.8 x 14 x 9 inches) and a weight of 3.99 kg (8.8 lbs). Available in black, burgundy, and sage green, it boasts a sleek, understated, and stylish appearance.
Currently, this product is aiming to hit the $10 million milestone.
Circular Ring 2 | Smart Ring

Funds Raised: $987,592 (still crowdfunding)
Number of Backers: 3,662
The Circular Ring 2 is a stylish smart ring equipped with real-time electrocardiogram (ECG) functionality, helping users gain deeper insights into their heart health.
This ring can track various health metrics in real time, including heart rate, blood oxygen levels, sleep quality, stress levels, and more. Using AI algorithms, it provides users with personalized health recommendations and reminders.
Featuring an all-titanium shell design, it comes in four color options: gold, silver, black, and rose gold. It supports wireless charging and offers up to eight days of battery life.
ERYONE Thinker X400 | Large-Scale High-Speed 3D Printer

Funds Raised: $454,514 (still crowdfunding)
Number of Backers: 302
ERYONE has launched the Thinker X400, a large-scale CoreXY 3D printer with a printing space of 400×400×400 mm. Its aluminum frame shell is paired with acrylic and glass panels, and the fully enclosed print chamber effectively reduces operational noise.
Equipped with multiple rails and a belt tensioning system, it supports a maximum heated bed temperature of 120°C and a nozzle temperature of 300°C, with printing speeds reaching up to 500 mm/s.
Planck | Ultra-Portable Solid State Drive (SSD)

Funds Raised: $429,048 (still crowdfunding)
Number of Backers: 2,098
Planck is an ultra-portable solid state drive (SSD) designed with mobile users in mind, featuring an extremely compact size and a 2TB storage capacity.
Weighing just 10 grams and measuring 17mm x 50mm x 7.8mm, the Planck SSD supports a USB-C port and requires no additional cables.
Utilizing NVMe technology, it offers transfer speeds of up to 10Gbps (approximately 1050 MB/s). With IP65 dust and water resistance, it can withstand drops from up to 3 meters, effectively ensuring data safety.


