Outsunny assembly
A budget brand for every kind of gazebo. The roof is the hard part, and it ships in two boxes.
Outsunny, by Aosom, makes just about every gazebo there is, steel and polycarbonate hardtops, two-tier soft-tops, pop-ups and octagons, at a budget price. Whichever you buy, the build is a methodical two-person job where the roof is the tricky part, and it usually arrives in two shipments.
A broad budget range, one common build
Outsunny, the outdoor brand from Aosom, covers nearly every gazebo type: galvanized-steel and polycarbonate hardtops on aluminum or steel frames, two-tier fabric soft-tops, pop-ups and octagons, all at value prices and usually with mosquito netting, curtains and ceiling hooks included. It is sold factory-direct through Aosom and retailers like Home Depot and Walmart.
Whichever model you choose, owners describe a similar build: a methodical, two-person job of roughly four to six hours, occasionally needing a third pair of hands, where the roof is by far the trickiest part. A couple of quirks are worth knowing up front, the gazebo often ships in two separate boxes, with the roof arriving a few days after the frame, and the instructions can be hit or miss.
So the keys are patience with the roof, a good anchor for your surface, and picking the right type for your needs. Get those right and it is a lot of gazebo for the money.
The build
About 4 to 6 hours. Two people. Ships in two parts.
| Model | Time | People |
|---|---|---|
| Wait for both boxesThe roof often ships separately. See below. | varies | 1 |
| Lay out + sort partsCheck against the list; instructions vary. | 30 min | 1 |
| Frame + postsKeep it square. | 1.5 to 2 hours | 2 |
| RoofThe hard part. Use the trick below. | 2 to 3 hours | 2 to 3 |
| Netting, curtains, anchorAnchor to your surface. See below. | 1 hour | 2 |
A ladder helps for the roof framing. Aosom offers professional assembly through Handy, and their customer service replaces parts damaged or missing in shipping.
How to build an Outsunny gazebo
The roof trick: cover off until the diagonals are in
The single most useful tip from owners: on the hardtop models, insert all of the small diagonal roof sections first, and leave the top roof cover or cap off until every one of them is in place. Trying to fit the cover too early is what makes the roof feel like a fight. So build the roof framework completely, get all the panels and diagonals seated, and only then add the top cover. Use a ladder and a second person, and occasionally a third for the roof, and take it slowly, the roof is the part that rewards patience most.
It ships in two parts, so plan around that
Do not be alarmed if your gazebo arrives as just a frame at first, Outsunny gazebos commonly ship in two separate boxes, with the roof following a few days later. So wait until both have arrived before you start the roof stage, and inspect both boxes carefully on delivery. If anything is damaged in transit or missing, Aosom’s customer service is generally good about replacing it, owners report quick resolutions, so contact them rather than improvising a fix.
Read the instructions carefully, and sort parts first
Outsunny’s instructions can be hit or miss, so give yourself the best start by laying out and sorting all the parts against the parts list before you begin, and following the steps strictly in order. Work slowly and methodically rather than rushing ahead. If a diagram seems unclear or wrong, check the product page on Aosom’s site or contact their support, as there are often clearer references or corrections available. A careful, organised approach is what turns a mixed instruction set into a smooth build.
Anchor it to your surface
Outsunny gazebos include both ground stakes and expansion screws so you can anchor to whatever you have, stakes for soft ground like a lawn, expansion screws for hard surfaces like a deck or concrete patio, so use the right ones for your setup and anchor it firmly. This matters because these are rated only to moderate wind, around level seven or roughly thirty-eight miles per hour, and a couple hundred pounds of snow, so a solid anchor plus sensible limits keep it safe. Do not leave it up through extreme weather.
Pick the type that suits you
Because Outsunny makes so many styles, choose deliberately. A galvanized-steel hardtop is the sturdiest and most permanent, a polycarbonate hardtop is lighter and lets some light through, a two-tier soft-top is the cheapest but more seasonal, and a pop-up is portable for events. All tend to come with zip-on mosquito netting, privacy curtains and ceiling hooks for lights. So match the type to how permanent you want it and your budget, remembering that soft-top canopies should come down in storms and winter to last.
Before you build
Wait until both shipping boxes, frame and roof, have arrived.
Lay out and sort all parts against the list first.
Have a ladder and a second person ready for the roof.
Know your surface so you use the right anchors.
And plan to take a soft-top canopy down in storms and winter.
Where an installer helps
Because the roof is the genuinely tricky, at-height part of the build, and an experienced installer knows the sequence, panels and diagonals in, cover on last.
Because working around sometimes-imperfect instructions goes faster for someone who has built these before.
Because anchoring correctly for your surface is what keeps it standing through wind.
For many buyers the value is a square, weatherproof gazebo built in an afternoon rather than a frustrating multi-day roof battle, which is what an installer provides.
What an installer does
- Confirms both shipments arrived and inventories the parts.
- Builds the frame square and level.
- Assembles the roof correctly, cover on last.
- Fits the netting, curtains and ceiling hooks.
- Anchors it properly for your surface.
- Handles any shipping-damaged or missing parts via Aosom.
Get it built by someone who has built one before.
Tell us your ZIP and what you bought. Installers near you will quote you directly, and you deal with them, not with us.
Questions people ask
Why did only part of my gazebo arrive?
That is normal, Outsunny gazebos commonly ship in two separate boxes, with the roof arriving a few days after the frame. So do not worry if you first receive just the frame, and wait until both boxes are there before starting the roof stage. Inspect both on delivery, and if anything is damaged or missing, Aosom’s customer service is generally quick to replace it.
What is the hardest part of assembly?
The roof, on the hardtop models especially. The trick owners share is to insert all the small diagonal roof sections first and leave the top roof cover off until they are all in place, fitting the cover too early is what causes struggles. Use a ladder and a second person, occasionally a third, and take the roof slowly. The rest of the build is straightforward by comparison.
How do I anchor it?
Outsunny includes both ground stakes and expansion screws, so use stakes for soft ground like a lawn and expansion screws for hard surfaces like a deck or patio, and anchor it firmly. This matters because these are rated only to moderate wind, around thirty-eight miles per hour, and about two hundred pounds of snow, so anchor well and avoid leaving it up in extreme weather.
Which type should I buy?
It depends on how permanent you want it. A galvanized-steel hardtop is sturdiest and most permanent, a polycarbonate hardtop is lighter and lets light through, a two-tier soft-top is cheapest but more seasonal, and a pop-up is portable for events. Most come with mosquito netting, curtains and ceiling hooks. Match the type to your budget and how permanent a structure you want.
Are the instructions any good?
They can be hit or miss, so the best approach is to lay out and sort all the parts against the list before starting, follow the steps strictly in order, and work slowly and methodically. If a diagram seems unclear, check the product page on Aosom’s site or contact their support for a clearer reference. A careful, organised approach makes a big difference.
Installers.org is not affiliated with, endorsed by, or sponsored by Outsunny or Aosom. Outsunny is a trademark of its owner, referred to here only to describe the assembly services that independent installers on this directory provide.