SereneLife 40" Foldable Mini Trampoline for Adults
- Fitness Trampoline
- More reviewed than 91%
A practical pick for small space home cardio, with the adjustable handle and foldable frame doing the real work of making it livable in an apartment.
As an Amazon Associate, ProductDome may earn a commission from qualifying purchases made through links on this page.
Colors Available
Need a different one? Pick on Amazon →
How it ranks among the 34 fitness trampolines we track
4.4★ across 4,830 Amazon ratings, Bayesian-smoothed toward the category average.
4,830 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
200+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 34 fitness trampolines we track - how the scorecard works · full fitness trampolines data report. Confidence: limited - incomplete product information.Last refreshed Jul 5, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
A 40 inch rebounder built around a closed spring system, foam padded spring covers and rubber tipped legs, rated to hold up to 330 pounds. An adjustable foam handle raises from 35.8 to 48 inches across five height settings.
This is a folding indoor rebounder rather than a full size outdoor trampoline, aimed at cardio, yoga and balance work in a small footprint. The frame comes apart by removing the legs, bar and spring cover, and a carry bag is included, so storage under a bed or in a closet is the main selling point over a fixed unit.
- 40 inch mat with closed spring system
- 330 lb weight rating
- Foam handle adjustable 35.8 to 48 inches
- Folds flat with included carry bag
Who it's for
Works for anyone doing low impact cardio or balance training at home with limited floor space to dedicate to equipment. Not the choice for anyone wanting a large bounce surface for kids or sport style training, since the compact 40 inch mat and handle setup are built for controlled adult exercise.
Strengths and trade-offs
Drawn from this product's published specifications.
- Folds down by removing legs, bar and spring cover
- Handle adjusts across 5 heights from 35.8 to 48 inches
- Rated to support up to 330 pounds
- Includes a carry bag for storage or travel
- Assembly is listed as a two person job
- 40 inch mat is compact, not built for large bounce range
Performance notes
The closed spring system and padded spring covers are built to keep jumping contained on a 40 inch mat, with rubber tipped legs meant to stop the unit sliding on hard floors. Setup uses a pre-assembled mat and springs, and the listing recommends two people for assembly, which suggests the frame tension takes some effort to seat correctly.
Specifications
| Brand | SereneLife |
|---|---|
| Model | SLSPT409 |
How it compares
This product against the closest alternatives we track in fitness trampolines.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| SereneLife 40" Foldable Mini Trampoline for AdultsThis product | 4.4 / 5 | 4,830 | 2.7 / 5 |
| Stamina 36" Foldable Mini Trampoline Rebounder for Adults with Smart Workout AppStamina | 4.4 / 5 | 16,398 | 4.4 / 5 |
| BCAN SP2 40/48" Foldable Mini Trampoline Max Load 330lbs/440lbsBCAN | 4.4 / 5 | 12,365 | 4.3 / 5 |
| JumpSport 39" Essential Fitness TrampolineJumpSport | 4.7 / 5 | 1,709 | 4.3 / 5 |
| Kanchimi 40" 48" Folding Mini Fitness Indoor Exercise Workout Rebounder Trampoline with…Kanchimi | 4.2 / 5 | 4,778 | 4.2 / 5 |
Similar fitness trampolines from other brands
Questions about the SereneLife SLSPT409
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
How much weight can the SereneLife trampoline hold?
It is rated to support up to 330 pounds.
Does the SereneLife mini trampoline fold up for storage?
Yes, the legs, handlebar and spring cover come off so it can fold flat, and a carry bag is included.
How tall does the handlebar adjust?
The foam padded handle adjusts across five height settings from 35.8 to 48 inches.