New 2026 Grand Design Reflection 337RLS Fifth Wheel

Theater Seating; Tri Fold Sofa; Fireplace
Virtual Tour  Kitchen Island Solar
2026 337RLS Features and Options

Adventure, comfort, and premium craftsmanship come together beautifully in this New 2026 Grand Design Reflection 337RLS, a luxury fifth wheel designed for RV enthusiasts who want upscale amenities, spacious living, and dependable towability wrapped into one incredible package. Whether you're planning extended vacations, weekend escapes, seasonal camping, or full-time RV living, the Reflection 337RLS delivers the residential comfort and thoughtful design today’s travelers demand.

Known for exceptional quality, premium construction, and owner-focused innovation, Grand Design continues to be one of the most respected names in the RV world, and the 2026 Reflection 337RLS proudly carries on that tradition. Featuring a spacious rear living floorplan, residential features, and luxury touches throughout, this fifth wheel is ideal for couples, families, and adventure seekers who refuse to compromise on comfort.

Step inside and immediately notice the open-concept living space created by expansive slide-outs and thoughtful interior design. Large panoramic windows invite natural light inside while giving you incredible views of every destination. Whether parked at a luxury RV resort, tucked into a scenic campground, or enjoying a seasonal site, the Reflection 337RLS feels more like a stylish apartment than a traditional camper.

The rear living room is one of the standout features of this floorplan. Plush theater seating, comfortable tri-fold seating, and premium entertainment space create the perfect environment for movie nights, relaxing after outdoor adventures, or hosting friends and family. The inviting fireplace adds warmth and ambiance, making this fifth wheel feel cozy and luxurious year-round.

Love cooking while traveling? The kitchen in the 2026 Grand Design Reflection 337RLS is designed to impress. Featuring solid surface countertops, premium appliances, a large refrigerator, residential-style cabinetry, generous prep space, and a center kitchen island, meal preparation becomes enjoyable whether you're making a quick breakfast or hosting campground dinners. Abundant storage throughout means you can easily bring all your kitchen essentials for extended travel.

The free-standing dinette offers the perfect place for meals, game nights, remote work, or planning tomorrow’s adventures. Thanks to the open layout, the kitchen and living areas flow seamlessly together, creating an inviting atmosphere for both entertaining and everyday comfort.

When it’s time to recharge, the private front master suite becomes your personal retreat. Featuring a comfortable queen bed, spacious wardrobe storage, overhead cabinetry, washer and dryer prep, and thoughtful organization throughout, this bedroom delivers residential comfort wherever the road takes you. The large bathroom offers a spacious shower, vanity, linen storage, and easy accessibility for everyday convenience.

Built for extended travel and four-season camping, the Reflection 337RLS includes Grand Design’s commitment to durability and comfort. High-quality insulation, heated and enclosed underbelly protection, durable construction materials, premium suspension, and advanced climate management features help you stay comfortable in a variety of environments. Whether you’re chasing sunshine or cooler mountain air, this RV is ready for the journey.

Outside, the Reflection continues to shine with an oversized power awning, generous pass-through storage, premium exterior styling, and easy campground setup features that help maximize relaxation and minimize hassle. Bring along camping gear, outdoor furniture, grills, and adventure essentials thanks to the impressive exterior storage capacity.

Why choose the New 2026 Grand Design Reflection 337RLS?

  • Spacious rear living floorplan with residential comfort
  • Theater seating, tri-fold sofa, and entertainment center for relaxing
  • Premium kitchen with center island and abundant storage
  • Private front master suite with washer and dryer prep
  • Large bathroom with residential convenience
  • Grand Design quality construction and trusted craftsmanship
  • Four-season capability for extended camping opportunities
  • Spacious slide-outs create an open residential feel
  • Excellent storage inside and out for longer adventures
  • Ideal for couples, seasonal camping, and full-time RV living

Why buy from Lazydays Powered by Campers Inn RV?

At Lazydays Powered by Campers Inn RV, your RV purchase is about more than buying a camper — it’s about starting your next chapter of adventure with confidence. Their experienced RV professionals are committed to helping customers find the perfect RV for their travel style, budget, and long-term goals. With an extensive inventory of premium RVs, financing assistance, professional service departments, and continued customer support after the sale, they help make RV ownership simple, exciting, and rewarding.

Customers trust Lazydays Powered by Campers Inn RV because of their reputation for outstanding service, industry knowledge, and dedication to helping travelers make lifelong memories. Whether you’re a first-time buyer or an experienced RVer upgrading to luxury fifth wheel living, their team is ready to help you every step of the way.

The New 2026 Grand Design Reflection 337RLS delivers premium comfort, spacious living, luxury amenities, and trusted Grand Design quality in one stunning fifth wheel. If you’ve been searching for a fifth wheel that feels like home while fueling your passion for adventure, the Reflection 337RLS is ready to exceed expectations and elevate every journey.

 

 

What Our Customers Are Saying

Great Service

Great service, super friendly and very patient answering a hundred questions. Finance lady Christen was very helpful in getting us the best deal. All wonderful people, thank you all so much. - Tricia
Price: $114,501
You Save: $29,506
Sale Price: $84,995
Campers Inn
Location: Tampa, FL
Stock# 112214
To get help now on this RV, call and enter the RV ID if prompted.
RV ID: 3469607#
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2026 337RLS Specifications
Sleeps 5
Slides 3
Length 35 ft 7 in
Ext Width 8 ft
Ext Height 12 ft 6 in
Hitch Weight 2300 lbs
GVWR 13995 lbs
Dry Weight 11200 lbs
Fresh Water Capacity 74 gals
Grey Water Capacity 87 gals
Black Water Capacity 47 gals
Tire Size ST235/80R16RLE
Furnace BTU 35000 btu
Available Beds Queen
Refrigerator Type 12V
Refrigerator Size 16 cu ft
Cooktop Burners 3
Shower Size 30" x 48"
Number of Awnings 2
LP Tank Capacity 30 lbs
Water Heater Type On Demand Tankless
AC BTU 15000 btu
TV Info LR 40" TV
Awning Info 16' & 10'6" One-Touch Electric LED
Axle Count 2
Washer/Dryer Available Yes
Number of LP Tanks 2
Shower Type Shower w/Seat
Electrical Service 50 amp
VIN 573FR3729T9932408
For more information Contact Us

Reflection 337RLS Reviews


  • Almost a "5"

    2016 Reflection 337RLS 

    What I liked most: Bought this one in Sept. of 2015. Spent this winter living "Full Time" in it in Denver, Co. It handled the intense cold better than I expected. A little more insulation in the slider floors would be helpful.

    What I'd improve: I would upgrade the cabinet hardware. It's pretty old school. Use a regular mattress on the sofa bed. It's very uncomfortable.

    10 years ago | from Englewood, CO

  • Kitchen Buffet

    2016 Reflection 337RLS 

    Review Photo What I liked most: Beautiful island kitchen layout with very large buffet and counter-space. Master bedroom wardrobe nicely designed with interior lighting and plenty of shelving space. Motion light in kitchen pantry.

    What I'd improve: There is one digital device USB recharge on one side of the master bed, maybe add one to the other side as well.

    11 years ago | from Midland, MI

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