Quick Answer: The JumpKing 14 FT Round Trampoline with Enclosure & Ladder (from $479.99) is the best all-around JumpKing model — a 200 lb per-jumper capacity, galvanized rust-resistant steel frame and a size that fits most standard backyards. Smaller yards or tighter budgets fit better with the JumpKing 12 FT Round (from $379.99, same 200 lb rating), while families who want more room and a basketball hoop should step up to the JumpKing 15 FT Round (from $599.99, 300 lb rating). Serious jumpers who want a bigger jump surface should look at the JumpKing Pro-Series 10x16 ft Rectangle (around $1,299), though its marketed 1,200 lb capacity is a static/aggregate rating, not a per-jumper figure.
JumpKing traces its trampoline business back to 1948 in Dallas, Texas, and calls itself — on its own company history page — the largest trampoline manufacturer in the world, citing “60 years of experience in manufacturing and distribution.” The YJ Corporation acquired the JumpKing brand in 2004 and still runs its manufacturing and global distribution today. That scale is why JumpKing shows up on more retail shelves than almost any other brand on this site — Walmart, Target and Lowe’s all carry it directly, alongside JumpKing’s own site and Amazon.
JumpKing models compared
| Model | Best for | Price | Weight capacity | Frame warranty |
|---|---|---|---|---|
| 14 FT Round w/ Enclosure & Ladder | Best overall | From $479.99 | 200 lb | 1 year |
| 12 FT Round w/ Enclosure & Ladder | Best budget / small yard | From $379.99 | 200 lb | 1 year |
| 15 FT Round w/ Basketball Hoop | Best for bigger families | From $599.99 | 300 lb | 1 year |
| Pro-Series 10x16 ft Rectangle | Best for serious/older jumpers | ~$1,299 | 1,200 lb (static, not per-jumper) | 1 year |
By the numbers
- 200 lb vs. 300 lb — JumpKing’s per-jumper weight rating jumps 50% between its 12–14 ft round models and the larger 15 FT round, per JumpKing’s published specs. Size up if a heavier teen or adult will be the primary jumper.
- 1 year (frame) → 6 months (pad) → 90 days (other parts) — JumpKing’s US warranty shrinks fast by component, versus a flat 5–10 year frame term on premium brands like Springfree and Vuly (JumpKing’s official warranty terms).
- 1948 → 2004: JumpKing’s self-reported founding year in Dallas, Texas, and the year YJ Corporation acquired the brand and took over manufacturing and global distribution (JumpKing company history).
- 1,200 lb — the static/aggregate capacity figure marketed on JumpKing’s Pro-Series rectangle listing; treat this as a structural rating, not a safe per-jumper weight, the same way this site flags every high-capacity marketing number.
1. JumpKing 14 FT Round Trampoline with Enclosure & Ladder — Best Overall
JumpKing 14 FT Round Trampoline with Protective Enclosure & Powder-Coated Ladder
- 200 lb per-jumper weight capacity on a galvanized, rust-resistant steel frame.
- Full enclosure net and powder-coated ladder included, ASTM certified for residential use.
- 1-year limited warranty on the frame and jumping surface, 6-month on the safety pad, 90-day on all other parts.
- Recommended for ages 6 and up, per JumpKing's product specifications.
The 14 FT is JumpKing’s most common size on retail shelves for a reason — it’s large enough for two kids to jump on separately (though ASTM guidance and this site both recommend one jumper at a time) without needing the extra yard clearance a 15 or 16 ft frame requires. Once it’s assembled and the enclosure is zipped up, try Amazon Prime free for 30 days — free two-day shipping is worth having on hand if a replacement part or accessory turns out to be missing from the box.
2. JumpKing 12 FT Round Trampoline with Enclosure & Ladder — Best Budget / Small Yard
JumpKing 12 FT Round Trampoline with Protective Enclosure & Powder-Coated Ladder
- Same 200 lb per-jumper capacity as the 14 FT model, in a smaller footprint.
- 72 high-tension springs, 6-leg galvanized steel frame for stability.
- Same warranty structure as the rest of the round lineup: 1-year frame, 6-month pad, 90-day other parts.
- ASTM safety certified, recommended for ages 6 and up.
The 12 FT doesn’t cut weight capacity to hit the lower price — it’s the same 200 lb rating as the 14 FT, just on a frame that needs roughly 4 ft less clearance on each side. That makes it the better fit for smaller lots or anyone working around an existing patio or fence line rather than a wide-open yard.
3. JumpKing 15 FT Round Trampoline with Basketball Hoop — Best for Bigger Families
JumpKing 15 FT Round Trampoline with Basketball Hoop & Enclosure
- 300 lb per-jumper capacity — 50% higher than the 12 and 14 FT models — on a 7-pole/7-leg frame configuration.
- Integrated basketball hoop attachment included at this size tier.
- Same 1-year frame / 6-month pad / 90-day parts warranty structure as the rest of the round lineup.
The jump in weight capacity — not just size — is what separates the 15 FT from the 12 and 14 FT models. If a teenager or adult will regularly be the one jumping, the 15 FT’s 300 lb rating gives real headroom the smaller round models don’t, and the added basketball hoop is a genuine feature difference rather than a marketing add-on.
4. JumpKing Pro-Series 10x16 ft Rectangle — Best for Serious / Older Jumpers
JumpKing Pro-Series 10x16 ft Rectangle Trampoline
- Rectangle jump surface, the shape gymnasts and serious athletes tend to prefer over round frames for consistent bounce across the mat.
- Marketed with a high static/aggregate capacity figure (1,200 lb on comparable JumpKing rectangle listings) — this is a structural rating, not a safe per-jumper weight.
- Same 1-year frame / 6-month pad / 90-day parts warranty terms as the round lineup.
Rectangle frames like this one are the shape our best rectangle trampoline guide covers in more depth — they deliver a more even bounce across the whole mat, which is why gymnastics-focused buyers tend to prefer them over round frames. Don’t read the large marketed capacity number as a per-jumper weight limit; it describes what the frame can structurally support, not a safe number of simultaneous jumpers.
JumpKing’s short warranty, explained
JumpKing’s warranty structure is the one place the brand’s budget positioning shows up clearly: 1 year on the frame and jumping surface, 6 months on the safety pad, and just 90 days on everything else — net, springs, foam and hardware included. Compare that to Springfree or Vuly’s Thunder line, both of which cover their frames for 10 years. That gap doesn’t necessarily mean JumpKing’s build quality is worse; it reflects a different price-and-volume strategy, selling through Walmart, Target and Lowe’s at a lower entry price than the premium springless brands. Buyers who want a name-brand trampoline at the lowest realistic price point can accept the shorter warranty; buyers planning to keep the same trampoline for a decade should weigh that against a longer-warranty brand’s higher upfront cost.
How to choose the right JumpKing
- Match weight capacity to who’s actually jumping. The 12 and 14 FT models cap at 200 lb; if a teen or adult will be the regular jumper, size up to the 15 FT’s 300 lb rating instead.
- Yard size drives round-model choice more than price. The 12 FT and 14 FT cost only about $100 apart — clearance space, not budget, should usually decide between them; see our trampoline size chart for exact footprint requirements per size.
- Want a basketball hoop? It’s a genuine feature of the 15 FT configuration, not an add-on bolted onto the smaller sizes.
- Rectangle for serious jumpers, round for backyard play. The Pro-Series rectangle suits gymnastics-style bouncing; the round models suit typical backyard recreational use.
- Budget for the 90-day non-frame warranty. Replacement pads and nets are a near-certain future purchase outside JumpKing’s short parts warranty window — see our best trampoline spring cover guide when that day comes.
The bottom line
The JumpKing 14 FT Round (from $479.99) is the best JumpKing trampoline for most backyards — a 200 lb capacity, full enclosure and the size sweet spot between the smaller 12 FT and the pricier 15 FT. Tight yards should look at the 12 FT (from $379.99, same weight rating), and families who need more capacity and a basketball hoop should step up to the 15 FT (from $599.99, 300 lb). See how JumpKing stacks up against the field in our best trampoline brands guide, or compare it directly to a similarly priced competitor in our best Skywalker trampoline guide. Ordering a trampoline this size online? Check whether Amazon Prime is worth it for trampoline shoppers before you pay for oversized shipping.