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Photo of Rv
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  • Price: $29,900
  • Year: 2021
  • Model: COUGAR HALF-TON 26RBSWE
  • Property ID: 7078644
  • Partner ID: 5042032659
  • Posted On: Sep 8, 2026
  • Updated On: Sep 8, 2026

RV Description

2021 KEYSTONE COUGAR 26RBSWE
TURN-KEY | DUAL SOLAR | DUAL A/C SOFTSTART | EXTENSIVELY UPGRADED

Selling our 2021 Keystone Cougar 26RBSWE travel trailer, purchased new in August 2020.

This is not a bare used trailer that still needs thousands of dollars in towing, hookup, safety, connectivity, and campsite equipment.

This Cougar is being sold as a complete TURN-KEY CAMPING PACKAGE.

It has been thoughtfully upgraded over the years for towing safety, reliability, connectivity, off-grid capability, comfort, and ease of setup.

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KEY TRAILER FEATURES
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29' 11" overall length
Approx. 6,471 lb shipping weight
Approx. 690 lb hitch weight
Approx. 2,329 lb carrying capacity
Sleeps up to 6
60-gallon fresh-water capacity
76-gallon gray-water capacity
38-gallon black-water capacity
50-amp electrical service
Dual A/C
King-size 70" x 80" bed
Spacious rear bathroom
Heated/massage theater seating
Outdoor kitchen
Electric fireplace
Large refrigerator/freezer
Large pass-through storage
Electric 4-point auto leveling
Power awning
Slide-topper package
Dual-pane frameless windows
Heated/enclosed underbelly
Climate Guard package
Holding-tank heat pads
Rear ladder

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DUAL A/C WITH SOFTSTART
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SoftStart systems are installed on BOTH air-conditioning units.

This reduces startup surge and gives much more flexibility when campground power is limited.

With appropriate load management, both A/C units can operate on 30-amp service.

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SOLAR & OFF-GRID POWER
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Factory Off The Grid system upgraded with a second roof-mounted solar panel.

Dual roof-mounted solar panels
30A solar charging system
Xantrex Freedom X 1200W pure-sine inverter
Inverted outlets in key areas of the trailer
Battery disconnect system
Secure locking battery enclosure

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CONNECTIVITY UPGRADES
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This trailer has a much more complete connectivity setup than a typical used RV.

Winegard AIR 360
Winegard Gateway
4G LTE capability
Wi-Fi antenna system
KING cellular booster
40' telescoping antenna system for the cell booster

This setup is especially useful for remote camping, travel, or anyone who wants better cellular and Wi-Fi options while on the road.

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TOWING, RUNNING GEAR & SAFETY
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Significant upgrades were made to the systems that matter once you are actually traveling.

e2 weight-distribution hitch system INCLUDED
Upgraded tandem-axle wheel-bearing package
Heavy-duty 2.25" shackle kit
New leaf springs
Hercules ST225/75R15 12-ply all-steel radial tires
TPMS with signal booster
Furrion left/right/rear camera system
Locking battery box
Propane-tank anti-theft locking system

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INTERIOR COMFORT & CONVENIENCE
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Heated/massage theater recliners
USB charging at theater seating
Integrated seat controls
Dirt Devil central vacuum system
RGB LED lighting in the main cabin
Under-sink cabinet lighting
Roku-equipped entertainment system
Electric fireplace
King bed
Generous cabinetry and storage
Full kitchen with oven, cooktop, microwave, and Keurig

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OUTDOOR KITCHEN & EXTERIOR UPGRADES
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The original Capital Grill was removed and replaced with a Blackstone griddle.

Also added:

Outdoor-kitchen lighting
Undercarriage campsite lighting
Power awning
Slide topper
Outdoor shower
Rear ladder
Large pass-through storage

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TURN-KEY CAMPING PACKAGE INCLUDED
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A substantial collection of camping equipment conveys with the trailer.

WATER / SEWER / ELECTRICAL

Potable-water hose and fittings
Pressure regulator/filter equipment
Sewer hoses, fittings, and supports
Electrical cords and adapters
Additional hookup accessories

TOWING / LEVELING / ROADSIDE

e2 hitch system
Leveling equipment
Stabilizer/jack supports
Wheel and tire tools
Tire chains
Roadside equipment

OUTDOOR LIVING

Camp chairs
Side tables
Portable fire pit
Fire and grilling tools
Outdoor campsite accessories
Camp-kitchen equipment
Storage equipment

KITCHEN / INTERIOR

Cookware
Dishes
Glasses and cups
Flatware
Cooking utensils
Keurig
Small appliances
Kitchen towels
Linens
Bedding
Additional camping and household supplies

The goal is simple:

BRING YOUR CLOTHES.
LOAD YOUR GROCERIES.
HOOK UP AND GO CAMPING.

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MAINTENANCE & DOCUMENTATION
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We have retained the documentation for the trailer and the work performed on it.

Included with the sale:

Maintenance records
Repair paperwork
Owner manuals
Appliance/system documentation
Original Keystone documentation

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WHY THIS COUGAR?
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There are other 2021 Cougar 26RBSWE trailers on the market.

Most are simply being sold as trailers.

This one represents years of thoughtful improvements focused on:

Safer towing
Better reliability
Power flexibility
Connectivity
Security
Easier setup
Campsite comfort
Off-grid capability

And most of the equipment a new owner would normally need to purchase separately is already included.

This is a well-documented, thoughtfully upgraded, genuinely turn-key camping setup.

ASKING PRICE: $29,900

Serious inquiries welcome.
Reasonable offers considered.

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