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HELIO O Series Teardrop Trailer RVs For Sale

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Begin a new adventure in a HELIO O Series teardrop trailer. Being one of the lightest on the market, these trailers can easily be towed by most compact cars and SUV's and you'll appreciate just how easy they are on your pocket book!


Each unit features a molded fiberglass monocoque structure and a solid aluminum chassis, providing years of use and fun. You'll have everything you need to have a great camping experience every time; comfortable sleeping arrangements, plenty of storage for all your take-a-longs, and the freedom to camp where ever your adventure takes you.


Get your front row seat to nature in an O Series teardrop trailer by HELIO today!

  • O Series O3

    O Series O3 Floorplan Image

    HELIO O Series teardrop trailer O3 highlights: Sleeps Three Fixed Enclosed ... more about O Series O3


    Sleeps 3
    Length 14 ft 2 in
    Ext Width 6 ft 4 in
    Ext Height 7 ft 4 in
    Hitch Weight 139 lbs
    Gross Weight 2000 lbs
    Dry Weight 1561 lbs
    Fresh Water Capacity 13 gals
    Grey Water Capacity 10 gals
    Black Water Capacity 10 gals
    Tire Size 13"
    Refrigerator Type Refrigerator with Freezer
    Refrigerator Size 3.3 cu ft
    Cooktop Burners 2
    LP Tank Capacity 20 lbs
    Water Heater Capacity 6 gal
    Water Heater Type Propane
    Axle Count 1
    Number of LP Tanks 1
    Electrical Service 30 amp

O Series Features:

Standard Features (2019)



  • Large king comfortable bed (74" x 84") for 3 people (O4)
  • Large queen comfortable bed ( 74″ x 65″) for 2 people (O2, O3)
  • Front dining table for 2 (O3)
  • Interior shower with fixed enclosed toilet (O2)
  • Fixed enclosed toilet into front seat (O3)
  • 3.3 cu.ft. fridge with freezer (O2, O3)
  • Kitchenette (2 propane burners + sink) (O2, O3)
  • Ceiling fan with automatic temperature control (O4)
  • Fan with automatic temperature control (O2)
  • MAX fan with automatic temperature control (O3)
  • Clever storage
  • Upholstery fabrics for benches
  • Padded interior ceiling lining with LED lighting
  • Maintenance free decorative fiberglass flooring
  • Storage space under the benches
  • Storage space under the benches and a dedicated electric cooler space (O4)
  • Tinted windows with screen
  • Retractable exterior step
  • Propane water heater (6 gallons) (O2, O3)
  • Drinking water tank (13 gallons) (O2, O3)
  • Grey and black water tanks (10 gallons each) (O2, O3)
  • Full size screen door
  • 4 interior 110V outlets
  • Interior 110V outlets (O4)
  • 1 Charging station (12V & USB) (O2)
  • 2 charging stations (12V & USB) (O4)
  • R7 Insulation
  • Security: propane and carbon monoxide detector, smoke detector, fire extinguisher


  • Electric brakes
  • Independent torsion suspension (O2)
  • Exterior Gel Coat finish (Other colors available on O4)
  • Propane storage tank (20 pounds) (O2, O3)
  • Power inlet (30 Amp)
  • Exterior porch lighting
  • 2 exterior 110V outlets
  • Solar panel inlet (Ready)
  • Converter with automatic charger (30 Amp) (O3)
  • Electric converter 30 Amp (O2) (O4)
  • Molded fiberglass storage for propane and battery
  • Alloy wheels with radial tires (13 inch.)
  • Spare tire
  • Rear stabilizer (2) and front adjustable jack with wheel


  • Portable Solar panel (100 Watts)
  • Visor Awning
  • Portable BBQ (O2, O3)
  • Outdoor shower (O2, O3)
  • Propane heating system (O2, O3)
  • A/C Unit (O3)
  • A/C unit 8000 BTU (O2)
  • Front interior counter with storage and return only sink (O4)
  • Second storage access door (Left side) (O4)
  • Second window (O4)

Please see us for a complete list of features and available options!

All standard features and specifications are subject to change.




HÉLIO designs and manufactures ultra-light, durable and ecological travel trailers for outdoor enthusiasts looking for trouble-free traveling anywhere.


We are known for making the lightest trailers in the industry while providing extensive standard features at highly competitive prices.