Mr. Peanut's Gold Series Mini (Low-Profile) — dimensions & which airlines it fits
Mr. Peanut's Gold Series Mini (Low-Profile): 16 × 10.5 × 9.8 in external. Deliberately low-profile (9.8"), and the flex top squeezes lower — the Mr. Peanut's pick for tight foot-wells.
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Specs
| External size (L×W×H) | 16 × 10.5 × 9.8 in |
| Type | soft-sided · flexible height · expandable at the gate |
Dimensions from the manufacturer product page · verified 2026-07-23
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Which airlines does the Mr. Peanut's Gold Series Mini (Low-Profile) fit?
Compared against each airline's published under-seat limit (height strict; footprint may rotate). Green = within the published size; amber = fits only when collapsed / flexed; grey = over.
| Airline | Its limit | This carrier |
|---|---|---|
| Delta Air Lines | 18 × 11 × 11 in | Fits 16 × 10.5 × 9.8 in is within 18 × 11 × 11 in — 2" spare on length, 0.5" on width, 1.2" on height. Tightest margin is 0.5", so measure before you fly. |
| American Airlines | 18 × 11 × 11 in | Fits 16 × 10.5 × 9.8 in is within 18 × 11 × 11 in — 2" spare on length, 0.5" on width, 1.2" on height. Tightest margin is 0.5", so measure before you fly. |
| United Airlines | 18 × 11 × 11 in | Fits 16 × 10.5 × 9.8 in is within 18 × 11 × 11 in — 2" spare on length, 0.5" on width, 1.2" on height. Tightest margin is 0.5", so measure before you fly. |
| Frontier Airlines | 18 × 14 × 11 in | Fits 16 × 10.5 × 9.8 in is within 18 × 14 × 11 in — 2" spare on length, 3.5" on width, 1.2" on height. |
| Allegiant Air | 18 × 12 × 11 in | Fits 16 × 10.5 × 9.8 in is within 18 × 12 × 11 in — 2" spare on length, 1.5" on width, 1.2" on height. |
| Porter Airlines | 21.5 × 15.5 × 10.5 in | Fits 16 × 10.5 × 9.8 in is within 21.5 × 15.5 × 10.5 in — 5.5" spare on length, 5" on width, 0.7" on height. |
| JSX | 17 × 13 × 11 in | Fits 16 × 10.5 × 9.8 in is within 17 × 13 × 11 in — 1" spare on length, 2.5" on width, 1.2" on height. |
| JetBlue | 17 × 12.5 × 8.5 in | Flexes — check height 9.8" tall vs a 8.5" limit — 1.3" over, but the flexible-height top compresses down. Verify it squeezes under your actual seat. |
| Southwest Airlines | 18.5 × 13.5 × 8.5 in | Flexes — check height 9.8" tall vs a 8.5" limit — 1.3" over, but the flexible-height top compresses down. Verify it squeezes under your actual seat. |
| Alaska Airlines | 17 × 11 × 9.5 in | Flexes — check height 9.8" tall vs a 9.5" limit — 0.3" over, but the flexible-height top compresses down. Verify it squeezes under your actual seat. |
| Air Canada | 17 × 16 × 8 in | Flexes — check height 9.8" tall vs a 8" limit — 1.8" over, but the flexible-height top compresses down. Verify it squeezes under your actual seat. |
| Sun Country Airlines | 17 × 12 × 9 in | Flexes — check height 9.8" tall vs a 9" limit — 0.8" over, but the flexible-height top compresses down. Verify it squeezes under your actual seat. |
| Hawaiian Airlines | 17 × 11 × 9.5 in | Flexes — check height 9.8" tall vs a 9.5" limit — 0.3" over, but the flexible-height top compresses down. Verify it squeezes under your actual seat. |
| Breeze Airways | 17 × 8 × 13 in | Too big 16 × 10.5 × 9.8 in is over the 17 × 8 × 13 in limit. |
| WestJet | 16 × 10 × 8.5 in | Too big 16 × 10.5 × 9.8 in is over the 16 × 10 × 8.5 in limit. |
| Avelo Airlines | 17 × 9 × 13 in | Too big 16 × 10.5 × 9.8 in is over the 17 × 9 × 13 in limit. |
| Air Transat | 17 × 9.5 × 10 in | Too big 16 × 10.5 × 9.8 in is over the 17 × 9.5 × 10 in limit. |
Compared with
Mr. Peanut's Gold Series Mini (Low-Profile) vs Sleepypod Atom
Not sure this is the one? See the best carriers ranked by how many airlines they fit · compare all: carriers · fit for a specific airline: Delta · JetBlue · American · United · Southwest
Common questions
What are the dimensions of the Mr. Peanut's Gold Series Mini (Low-Profile)?
Its published external size is 16 × 10.5 × 9.8 in. Source: the manufacturer's product page.
Which airlines does the Mr. Peanut's Gold Series Mini (Low-Profile) fit?
Against published limits it fits Delta Air Lines, American Airlines, United Airlines, Frontier Airlines, Allegiant Air, Porter Airlines, JSX, JetBlue, Southwest Airlines, Alaska Airlines, Air Canada, Sun Country Airlines, Hawaiian Airlines. Real under-seat space varies by aircraft, so confirm for your flight.