2025 Sea Ray SLX 280 Sold Boat in Osage Beach, MO 65065 US

$209,969

Used
We will let you know when another 2025 Sea Ray SLX 280 is available in Osage Beach, MO
builtBuilt in 2025
Year the boat was built
model

SLX 280

Boat model
engine

1 Engine (MERCURY)

Engine type and count
length

28 feet

Overall boat length
fuel

Gas

Fuel type
material

Other

Hull material
Nominal Length
28ft
Length Overall
28ft
Beam
9.08ft
Max Draft
3.42ft
Dry Weight
7018lb
Fuel Tanks
90gal
Hull Material
other
Hull Shape
other
Engine 1
Engine Make
MERCURY
Engine Model
8.2L
Total Power
430hp
Engine Hours
34
Fuel Type
gasoline

Price History

DateEventPrice
8/28/25Price increased$209,969(+0.2%)
8/27/25Price decreased$209,605(-2.9%)
8/26/25Initial price$215,843

Videos from MarineMax Osage Beach on this 2025 Sea Ray SLX 280

Contact MarineMax Osage Beach

Osage Beach, MO, 65065

Sea Ray SLX 280: BoatTEST Review

Reviewed by Jeff Hammond

Overview

The Sea Ray SLX 280 Outboard represents the brand's top-of-the-line series, thoughtfully reimagined from the water up to emphasize luxury, innovative technology, and enhanced functionality for both entertainment and adventure. This model comes standard with dual 250 horsepower Mercury outboards paired with joystick piloting, available in black or white. Measuring 31 feet, 5 inches in length overall, with a beam of nine feet and a draft of 35 inches, the SLX 280 is designed to deliver a balanced combination of performance and comfort.

Power and Performance

Powered by dual Mercury outboards, the SLX 280 has a dry weight of approximately 8,053 pounds, with the demo model weighing around 9,500 pounds. Fuel capacity is 135 gallons, complemented by a 20-gallon freshwater tank. Performance testing revealed an economical cruise speed at 4,000 rpm, achieving 35.4 miles per hour and fuel efficiency of 2.1 miles per gallon, translating to a range of 249 statute miles with a 10% fuel reserve. At wide open throttle (6,100 rpm), the boat reached a top speed of 56.4 miles per hour. The vessel demonstrates quick planing even when fully loaded and promises a smooth, stable ride in various water conditions.

Cockpit and Exterior Features

The cockpit serves as the central social hub, featuring opposing seating arrangements that foster interaction among guests. Upholstery is crafted from high-quality, durable materials with intricate diamond stitch work and ergonomic design, including deeper seats with lumbar support and water-shedding capabilities. The captain's chair is notably wide at 39 inches, accommodating two people comfortably, swiveling to expand the social area, and equipped with convenient cup holders, USB ports, and a hidden inductive charger. Beneath the captain’s seat is a drawer-style 12-volt refrigerator, a rare and clever space utilization for a boat of this size. Additional cockpit amenities include a locking glove compartment, a vacuum-flush head with sink and storage, and a large storage locker in the sole designed to accommodate long items such as skis.

Helm and Technology

The helm station is equipped with joystick piloting for outboards, digital throttle controls, and a tilt steering wheel wrapped in premium material. Dual 12-inch multifunction displays provide comprehensive navigation, vessel, and engine information, while stainless steel tilt switches and active trim controls offer intuitive redundancy. The onboard audio system, developed in collaboration with Fusion, features nine strategically placed signature series speakers and a subwoofer, delivering superior sound quality with minimal distortion. Safety is enhanced by a First Mate marine safety and security system that replaces the traditional kill switch lanyard with a wearable FOB that automatically shuts off the engine if the operator moves beyond a preset distance.

Additional Exterior Amenities

The SLX 280 includes an electrically actuated power tower that provides 6 feet, 7 inches of headroom when raised and 4 feet, 11 inches when lowered. This tower features a downlight projecting the Sea Ray logo, a slide-out shade for cockpit sun protection, and options for additional tower speakers and swiveling wakeboard racks. The cockpit is illuminated by an optional lighting bundle with RGB LED lights both above and below the waterline, docking lights, and an illuminated Sea Ray badge. Boarding is facilitated by a solid wood step on the starboard side and a swinging transom gate to port. The integrated swim platform includes a concealed four-step stainless steel ladder with grab handles. The large sun pad, measuring 68 by 42 inches, offers another social area with cup holders and under-pad storage that can double as a cooler.

Bow Area and Storage

Accessed through a hinged windshield with a locking air dam, the bow area features two forward-facing loungers and a rear-facing bench, all equipped with fold-down armrests and multiple cup holders. The seating is spacious, extending 58 inches from the backrest forward, accommodating taller guests comfortably. Underneath the bow lounges are storage compartments, with the starboard side offering a larger space. Dedicated storage spots are provided for the bow filler cushion and tables included in the comfort bundle. Optional equipment includes a bow boarding ladder and an anchor bundle featuring an electric windlass and washdown nozzle.

Conclusion

The Sea Ray SLX 280 Outboard is a thoughtfully designed vessel that balances upscale amenities with powerful propulsion and innovative features. Its spacious and ergonomically refined cockpit, advanced helm technology, and versatile exterior options make it well-suited for boaters seeking luxury, performance, and customization. The model’s attention to detail and functional design elements support a comfortable and enjoyable boating experience, whether for social gatherings or adventurous outings.

Rating: 4.5 out of 5

Overview from around the web 2025 Sea Ray SLX 280

Introducing the 2025 Sea Ray SLX 280, where luxury meets performance on the water

Customers are raving about its sleek design and cutting-edge features that elevate their boating experience. The spacious cockpit and plush seating arrangements provide ample room for friends and family, making every outing a memorable one. Boaters appreciate the responsive handling and powerful engine options, which deliver an exhilarating ride whether you're cruising along the coastline or engaging in water sports. The innovative tech features, such as integrated navigation and sound systems, have garnered praise for their user-friendly interfaces and high-quality performance. Additionally, the attention to detail in the interior finishes and ergonomic design makes the SLX 280 stand out. Customers love the convenient storage solutions and customizable layouts that cater to their lifestyle needs. Overall, the 2025 Sea Ray SLX 280 is not just a boat; it’s a vessel designed for unforgettable adventures on the water. Experience the perfect blend of style, comfort, and performance that has left many boaters calling it their dream boat.

The Biggest Pros and Cons

2025 Sea Ray SLX 280: Pros and Cons

Pros

Stylish Design: The SLX 280 boasts a sleek and modern aesthetic that turns heads on the water. Its elegant lines and premium finishes are indicative of Sea Ray's commitment to quality.

Spacious Layout: The boat features a well-designed cockpit and lounge area that provides ample space for entertaining family and friends. The layout promotes social interaction with comfortable seating arrangements.

Advanced Technology: Equipped with cutting-edge navigation and entertainment systems, including a multifunction display and premium sound system, the SLX 280 enhances your boating experience.

Performance: Powered by robust engines, the SLX 280 offers impressive acceleration and top speeds, making it ideal for those who enjoy thrilling rides and responsive handling.

Smooth Ride: The hull design ensures a stable and smooth ride, even in choppy waters, allowing for a more enjoyable experience.

Storage Solutions: With ample storage compartments, this boat can accommodate all your gear, ensuring you have everything you need for a day on the water.

Customization Options: A variety of customization options are available, allowing owners to tailor the boat to their preferences and style.

Cons

Price Point: The SLX 280 is positioned at the higher end of the market, which may put it out of reach for some buyers.

Fuel Efficiency: While performance is a highlight, the boat may consume more fuel compared to other models in its class, particularly at higher speeds.

Maintenance Costs: Owning a premium boat like the SLX 280 may entail higher maintenance and upkeep costs, which can be a consideration for potential buyers.

Draft Limitations: The boat's draft may limit access to shallower waters, which can be a drawback for those who frequently navigate smaller lakes or inshore areas.

Limited Cabin Space: While the boat offers excellent social areas, the cabin space can be limited for overnight stays, making it less ideal for extended trips.

Made For

The 2025 Sea Ray SLX 280 is designed for those who crave luxury, performance, and versatility on the water. Ideal for families, friends, and social entertainers, this boat is perfect for anyone looking to elevate their boating experience. With its spacious cockpit and stylish amenities, it's suited for leisurely cruises, thrilling water sports, or vibrant gatherings on the water. Whether you're a seasoned boater or just starting out, the SLX 280 offers an intuitive navigation system and user-friendly features that make it easy to enjoy. For adventure seekers, its powerful engine options deliver exhilarating speeds, while the meticulously crafted hull ensures a smooth and stable ride. Additionally, the SLX 280 caters to those who appreciate elegance and modern design, featuring premium materials and attention to detail that embody sophistication. In essence, this boat is for anyone who values a blend of performance, comfort, and style, making every moment on the water unforgettable.

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2025 Sea Ray SLX 280. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Other cost in today's market, or how much does a Sea Ray cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
$
$
510152025
%
Principal Loan Amount$ 178,474
Total Payment$319,104.88
Monthly payment
$1,329.60/mo

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2025 Sea Ray SLX 280. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Other cost in today's market, or how much does a Sea Ray cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
$
$
510152025
%
Principal Loan Amount$ 178,474
Total Payment$319,104.88
Monthly payment
$1,329.60/mo

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MarineMax Osage Beach

Address

Osage Beach, MO 65065

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