Ollny Christmas Lights Outdoor 393FT 1200 LED - Extra Long Waterproof

In this review the Ollny Christmas Lights Outdoor set is assessed for homeowners and decorators who need an extra-long, durable string of LEDs for large yards or tall trees; the single biggest reason to buy is the exceptional 403ft total length that removes the hassle of linking multiple sets. The reviewer found the lights bright, easy to install thanks to the storage reel, and flexible in appearance because of the included 8 lighting modes and dimming options controlled by a remote.

Key Features

• Super long length: A 403ft total run (393ft string plus 10ft lead) covers expansive roofs, fences, and trees without adding extensions.
• Storage reel design: The included reel makes deployment and removal straightforward and helps prevent tangles during repeated seasonal use.
• 8 lighting modes: Multiple effects including steady, wave and combination are selectable with the remote to tailor ambiance quickly.
• IP67 waterproof rating: The string is sealed against rain and snow and can withstand brief submersion for short periods, suitable for outdoor installation.
• Dimmable with timer: Four brightness levels plus three timer settings let users save energy and set auto-on/off routines while a memory chip recalls the last mode.

Who It's For

This set is ideal for homeowners, event decorators, and property managers who need one continuous run of lights for wide perimeters, large trees, or long rooflines without joining sets. The length and waterproofing make it a good choice for permanent seasonal installations or properties exposed to wet weather.

Those who want plug-and-play smart-home integration or batteries instead of a plug may want to look elsewhere, and buyers expecting ultra-delicate indoor-only fairy lights should consider shorter, less heavy-duty strands.

Pros & Cons

Pros

• Very long 403ft total length removes the need to connect multiple strings and simplifies large-area decorating.
• Storage reel reduces tangling and speeds up seasonal setup and takedown.
• Multiple modes, dimming and timer features provide flexible control and ambiance options.
• IP67 rating means reliable outdoor performance in rain and snow.

Cons

• Some customers report mixed durability over long-term use, so heavy seasonal use may show wear over time.
• The remote and wired design lack advanced smart-home integration preferred by some users.

Specifications

Our Verdict

The Ollny 393ft outdoor string lights are a strong choice for anyone who needs a long, weatherproof, and easy-to-manage lighting run at a reasonable price; the storage reel and remote control with multiple modes add real practical value. For large outdoor displays where continuous length and simple controls matter, these lights offer good value, though buyers seeking smart-home features or guaranteed long-term durability should weigh those needs first.

Frequently Asked Questions

Are these lights safe in rain and snow?
Yes; the IP67 rating protects against rain and brief submersion, making them suitable for outdoor use in wet conditions.

Can I change brightness and set an automatic schedule?
Yes; the remote offers four brightness levels and three timer functions, and the unit saves the last mode with a memory chip.

Will one set cover a large yard without joining sets?
For many yards and long rooflines the 403ft total length is sufficient, eliminating the need to connect multiple strings in most large installations.