--- product_id: 42963873 title: "SLKB10" brand: "serenelife" price: "€ 618.45" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.be/products/42963873-slkb10 store_origin: BE region: Belgium --- # 50" x 20" universal size Under 9 lbs. ultralight Marine-grade corrosion-proof SLKB10 **Brand:** serenelife **Price:** € 618.45 **Availability:** ✅ In Stock ## Summary > 🌊 Glide into endless water fun with the SLKB10 – where durability meets effortless style! ## Quick Answers - **What is this?** SLKB10 by serenelife - **How much does it cost?** € 618.45 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/42963873-slkb10) ## Best For - serenelife enthusiasts ## Why This Product - Trusted serenelife brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Light as a Breeze:** Weighing less than 9 lbs., this kneeboard is your ultimate portable water adventure companion. - • **Trusted Legacy of Quality:** Backed by 65 years of USA-based service and reliability, join a community that values excellence. - • **Built to Brave the Elements:** Durable marine-grade materials ensure long-lasting resistance to water damage and corrosion. - • **Perfect Fit for Growing Pros:** Generous 50" x 20" size fits most teens and adults, ideal for riders leveling up their skills. - • **Ride the Wave with Confidence:** Soft EVA knee pad and adjustable strap for secure, comfortable control on every splash. ## Overview The SLKB10 Aqua Sport Kneeboard is a lightweight, durable water sports board designed for beginners and pros alike. Measuring 50" by 20" and weighing under 9 lbs., it offers a universal fit for teens and adults. Featuring a soft EVA knee pad with an adjustable strap, it ensures comfort and security on the water. Constructed from marine-grade, corrosion-resistant materials, this kneeboard promises lasting performance across lakes, rivers, and beaches. Supported by 65 years of trusted USA-based service, the SLKB10 is the go-to choice for water sports enthusiasts seeking quality and portability. ## Features - AQUA SPORT KNEEBOARD: Show off your knee surfing skills at the lake, beach, or river with this durable kneeboard. Perfect for both beginners and pros, it delivers great performance and endless water fun in any setting - ULTRALITE AND EASY TO CARRY: Weighing less than 9 lbs., this kneeboard is lightweight and portable. Its compact size fits easily in your vehicle cab or boat box, making it effortless to bring along on all your water adventures - KNEE PAD AND SECURE STRAP: Enjoy comfort and safety with the soft EVA knee pad and adjustable strap. Designed to keep you secure during boating, lake surfing, or river cruising, it ensures a confident and comfortable ride every time - UNIVERSAL SIZE FOR OLDER USERS: At 50” long and 20” wide, this kneeboard fits most teens and adults - making it ideal for growing riders and adults alike. Please note, it is not suitable for young children. - DURABLE MARINE-GRADE MATERIALS: Built with corrosion-proof, marine-grade materials, this water-resistant boogie board offers lasting durability and excellent resistance to water damage, perfect for both beginners and advanced riders - COMMITTED TO YOU: 65 years of trust, quality, and USA-based servicing, ensuring lasting support and reliability for our valued customers ## Technical Specifications | Specification | Value | |---------------|-------| | Age Range Description | Adult | | Asin | B0725Q7CKH | | Best Sellers Rank | #9,126 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #1 in Kneeboarding Equipment | | Brand Name | SereneLife | | Color | Black/Blue | | Customer Reviews | 4.4 4.4 out of 5 stars (1,893) 4.4 out of 5 stars | | Global Trade Identification Number | 00068888775892 | | Included Components | Kneeboard | | Item Dimensions L X W | 50"L x 20"W | | Item Thickness | 4.5 Inches | | Item Type Name | Serene Life - Thunder Wave Water Sport Knee-Board | | Item Weight | 13.1 Pounds | | Manufacturer | Sound Around (HI) Pyle Meters | | Manufacturer Part Number | SLKB10 | | Material Type | Polyurethane (PU) | | Model Number | SLKB10 | | Size | (L x W x H): 50.0’’ x 20.0’’ x 4.5’’ | | Skill Level | Beginner | | Sport Type | Waterboarding | | Upc | 068888775892 | | Weight Capacity Maximum | 8.7 Pounds | ## Product Details - **Brand:** SereneLife - **Color:** Black/Blue - **Item Weight:** 13.08 Pounds - **Material:** Polyurethane (PU) - **Size:** (L x W x H): 50.0’’ x 20.0’’ x 4.5’’ ## Images ![SLKB10 - Image 1](https://m.media-amazon.com/images/I/81jbAQtIjsL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Does this board have a weight limit?** A: It should. 220# is a little too much weight for this one. Experience talking..... **Q: does this board have fins** A: No **Q: good for 6ft teenagers?** A: Yes **Q: What is the padding made of?** A: They must have changed it. It is extremely hard and uncomfortable. Hits you right in the shins. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Simple, lightweight, and reliable kneeboard that’s perfect for recreational water fun. *by on Reviewed in the United States April 26, 2026* I picked up this Kneeboard for summer lake trips, and overall it’s been a really fun addition to our boating gear.Right away, I liked how lightweight it is—under 9 lbs makes a big difference when you’re hauling gear in and out of the boat. It’s compact enough that it doesn’t take up much space, which is great if you’re already packing coolers, tubes, and everything else.On the water, it performs well for both beginners and more experienced riders. The size feels pretty universal, and it was easy for teens and adults in our group to use without feeling cramped or unstable. The adjustable strap is a nice safety feature and actually helps you feel more secure when you’re being pulled at higher speeds.Durability also seems solid so far. The materials feel sturdy and water-resistant, and it’s held up fine after repeated use in both calm lake water and a bit of chop.That said, it’s not a pro-level performance board—it’s more about fun, stability, and ease of use than aggressive tricks or advanced maneuvers. But for casual riding, family outings, and beginner-friendly kneeboarding, it does exactly what it’s supposed to do.Overall, a simple, lightweight, and reliable kneeboard that’s perfect for recreational water fun. ### ⭐⭐⭐⭐⭐ Definitely recommend! *by on Reviewed in the United States September 2, 2024* Had a smaller cheap kneeboard and decided to upgrade. Went to a local sporting goods store and bought one. It was a pretty penny (expensive) and broke the first time out! Decided to try this kneeboard. Was skeptical since it was less than half price of the previous kneeboard that broke and the solid tow rope hook that didn’t fold flush with the board. First trip out and we all loved it! There are a wide variety of riders that use it.45 male 5’9” 200lbs16 male 6’3” 230lbs18 female 5’9” 160lbs13 female 5’5” 120lbsIt worked for all of us! So easy to get up on your knees because of stability. 16 male isn’t very flexible and the strap is large enough fit around his legs with ease! He will even ride a 4 year old (47 lb) on his back and pop up on his knees easily! This board is great for jumping the boat wake and other tricks. While the kids are just beginning and trying tricks, the 12 year old can do a 360° and thinks it’s easier than jumping the wake while both the 18 female and 16 male get air while jumping the wake. The solid tow rope hook has actually been an upgrade! The kids will hook the handle back in while riding to rest before trying more tricks. I don’t think this would be as easy with hooks that automatically fold flat with the board. Overall, this is the perfect board for us! Also stores easily between the side wall of the boat and passenger chair when not in use. Would definitely buy again, but I really don’t foresee a need to replace it anytime soon. Have used this board probably 5 times in all kinds of conditions from glass-like water to rough, windy, crowded Labor Day weekend and works like a charm in all! ### ⭐⭐⭐⭐⭐ Wake board *by on Reviewed in the United States May 23, 2026* Nice board ## Frequently Bought Together - SereneLife Water Sport Kneeboard with Hook for Kids & Adults, Kneeboard with Strap for Boating, Waterboarding, Kneeling Boogie Boarding, Knee Surfing - AIRHEAD Heavy Duty Tow Harness --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/42963873-slkb10](https://www.desertcart.be/products/42963873-slkb10) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-07-08*