Mr. Peanut's Gold Series Mini (Low-Profile) — dimensions & which airlines it fits
Mr. Peanut's Gold Series Mini (Low-Profile): 17 × 11 × 9 in external, up to ~15 lb. Low-profile 9" closed height with a top that expands to 11" once you're aboard — the Mr. Peanut's pick for tight foot-wells.
It clears 31 of 58 airlines with a published limit outright, and 14 of those are an exact fit with no margin to spare (Air France, Alaska Airlines, Alaska Horizon (Horizon Air), American Airlines, American Eagle (regional, incl. Republic Airways)). Under-seat space varies by aircraft, so an exact fit can still fail on the day — check your specific flight. Check your pet before you buy. This one is rated up to ~15 lb. Same bag, other sizes: Expandable up to ~20 lb (fits 12).
Mr. Peanut's publishes a weight limit only. Weight alone under-determines fit, so measure your pet lying down and check it against the carrier's interior before buying. How to measure →
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Same range, other sizes
The airline decides whether the bag fits. Your pet's weight decides whether the size is right — and those two can point at different Mr. Peanut's models. Check the pet first: how to measure →
Gold Series Mini (Low-Profile) · you are here
up to ~15 lb
17 × 11 × 9 in · fits 31 of 58 outright
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Specs
| External size (L×W×H) | 17 × 11 × 9 in |
| Type | soft-sided · flexible height · expandable at the gate |
| Pet weight | up to ~15 lb |
Dimensions from the manufacturer product page · verified 2026-09-03
Affiliate link — we may earn a small commission at no extra cost to you. It never changes our specs or which carriers we list.
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 |
|---|---|---|
| Air France over its 17.64 lb combined limit once the bag is counted | 18.1 × 11 × 9.4 in | Exact fit 17 × 11 × 9 in is within 18.1 × 11 × 9.4 in — 1.1" spare on length, 0" on width, 0.4" on height. Tightest margin is 0", so measure before you fly. |
| airBaltic over its 17.6 lb combined limit once the bag is counted | 21.7 × 15.7 × 9.1 in | Fits 17 × 11 × 9 in is within 21.7 × 15.7 × 9.1 in — 4.7" spare on length, 4.7" on width, 0.1" on height. Tightest margin is 0.1", so measure before you fly. |
| Alaska Airlines | 17 × 11 × 9.5 in | Exact fit 17 × 11 × 9 in is within 17 × 11 × 9.5 in — 0" spare on length, 0" on width, 0.5" on height. Tightest margin is 0", so measure before you fly. · full fit check → |
| Alaska Horizon (Horizon Air) | 17 × 11 × 9.5 in | Exact fit 17 × 11 × 9 in is within 17 × 11 × 9.5 in — 0" spare on length, 0" on width, 0.5" on height. Tightest margin is 0", so measure before you fly. |
| Allegiant Air | 18 × 12 × 11 in | Fits 17 × 11 × 9 in is within 18 × 12 × 11 in — 1" spare on length, 1" on width, 2" on height. |
| American Airlines | 18 × 11 × 11 in | Exact fit 17 × 11 × 9 in is within 18 × 11 × 11 in — 1" spare on length, 0" on width, 2" on height. Tightest margin is 0", so measure before you fly. · full fit check → |
| American Eagle (regional, incl. Republic Airways) | 18 × 11 × 11 in | Exact fit 17 × 11 × 9 in is within 18 × 11 × 11 in — 1" spare on length, 0" on width, 2" on height. Tightest margin is 0", so measure before you fly. |
| Austrian Airlines over its 17.6 lb combined limit once the bag is counted | 21.7 × 15.7 × 9.1 in | Fits 17 × 11 × 9 in is within 21.7 × 15.7 × 9.1 in — 4.7" spare on length, 4.7" on width, 0.1" on height. Tightest margin is 0.1", so measure before you fly. |
| Avianca | 22 × 14 × 10 in | Fits 17 × 11 × 9 in is within 22 × 14 × 10 in — 5" spare on length, 3" on width, 1" on height. |
| Brussels Airlines over its 17.6 lb combined limit once the bag is counted | 21.7 × 15.7 × 9.1 in | Fits 17 × 11 × 9 in is within 21.7 × 15.7 × 9.1 in — 4.7" spare on length, 4.7" on width, 0.1" on height. Tightest margin is 0.1", so measure before you fly. |
| Condor over its 17.6 lb combined limit once the bag is counted | 21.6 × 15.7 × 9 in | Exact fit 17 × 11 × 9 in is within 21.6 × 15.7 × 9 in — 4.6" spare on length, 4.7" on width, 0" on height. Tightest margin is 0", so measure before you fly. |
| Contour Airlines | 24 × 16 × 10 in | Fits 17 × 11 × 9 in is within 24 × 16 × 10 in — 7" spare on length, 5" on width, 1" on height. |
| Copa Airlines | 18 × 11 × 11 in | Exact fit 17 × 11 × 9 in is within 18 × 11 × 11 in — 1" spare on length, 0" on width, 2" on height. Tightest margin is 0", so measure before you fly. |
| Delta Air Lines | 18 × 11 × 11 in | Exact fit 17 × 11 × 9 in is within 18 × 11 × 11 in — 1" spare on length, 0" on width, 2" on height. Tightest margin is 0", so measure before you fly. · full fit check → |
| Discover Airlines | 21.7 × 15.7 × 9.1 in | Fits 17 × 11 × 9 in is within 21.7 × 15.7 × 9.1 in — 4.7" spare on length, 4.7" on width, 0.1" on height. Tightest margin is 0.1", so measure before you fly. |
| Edelweiss over its 17.6 lb combined limit once the bag is counted | 21.7 × 15.7 × 9.1 in | Fits 17 × 11 × 9 in is within 21.7 × 15.7 × 9.1 in — 4.7" spare on length, 4.7" on width, 0.1" on height. Tightest margin is 0.1", so measure before you fly. |
| Eurowings over its 17.6 lb combined limit once the bag is counted | 21.7 × 15.7 × 9.1 in | Fits 17 × 11 × 9 in is within 21.7 × 15.7 × 9.1 in — 4.7" spare on length, 4.7" on width, 0.1" on height. Tightest margin is 0.1", so measure before you fly. |
| Frontier Airlines | 18 × 14 × 11 in | Fits 17 × 11 × 9 in is within 18 × 14 × 11 in — 1" spare on length, 3" on width, 2" on height. · full fit check → |
| Hawaiian Airlines | 17 × 11 × 9.5 in | Exact fit 17 × 11 × 9 in is within 17 × 11 × 9.5 in — 0" spare on length, 0" on width, 0.5" on height. Tightest margin is 0", so measure before you fly. |
| Iberia over its 17.6 lb combined limit once the bag is counted | 17.7 × 13.8 × 9.8 in | Fits 17 × 11 × 9 in is within 17.7 × 13.8 × 9.8 in — 0.7" spare on length, 2.8" on width, 0.8" on height. |
| ITA Airways | 21.7 × 15.7 × 9.1 in | Fits 17 × 11 × 9 in is within 21.7 × 15.7 × 9.1 in — 4.7" spare on length, 4.7" on width, 0.1" on height. Tightest margin is 0.1", so measure before you fly. |
| JSX | 17 × 13 × 11 in | Exact fit 17 × 11 × 9 in is within 17 × 13 × 11 in — 0" spare on length, 2" on width, 2" on height. Tightest margin is 0", so measure before you fly. |
| KLM Royal Dutch Airlines over its 17.6 lb combined limit once the bag is counted | 18.1 × 11 × 9.4 in | Exact fit 17 × 11 × 9 in is within 18.1 × 11 × 9.4 in — 1.1" spare on length, 0" on width, 0.4" on height. Tightest margin is 0", so measure before you fly. |
| Lufthansa over its 17.6 lb combined limit once the bag is counted | 21.7 × 15.7 × 9.1 in | Fits 17 × 11 × 9 in is within 21.7 × 15.7 × 9.1 in — 4.7" spare on length, 4.7" on width, 0.1" on height. Tightest margin is 0.1", so measure before you fly. |
| Pegasus Airlines over its 17.6 lb combined limit once the bag is counted | 19.7 × 12.6 × 12.6 in | Fits 17 × 11 × 9 in is within 19.7 × 12.6 × 12.6 in — 2.7" spare on length, 1.6" on width, 3.6" on height. |
| Porter Airlines | 21.5 × 15.5 × 10.5 in | Fits 17 × 11 × 9 in is within 21.5 × 15.5 × 10.5 in — 4.5" spare on length, 4.5" on width, 1.5" on height. |
| Saudia over its 11 lb combined limit once the bag is counted | 21 × 16 × 13 in | Fits 17 × 11 × 9 in is within 21 × 16 × 13 in — 4" spare on length, 5" on width, 4" on height. |
| Sun Country Airlines | 17 × 12 × 9 in | Exact fit 17 × 11 × 9 in is within 17 × 12 × 9 in — 0" spare on length, 1" on width, 0" on height. Tightest margin is 0", so measure before you fly. |
| Swiss International Air Lines over its 17.6 lb combined limit once the bag is counted | 21.7 × 15.7 × 9.1 in | Fits 17 × 11 × 9 in is within 21.7 × 15.7 × 9.1 in — 4.7" spare on length, 4.7" on width, 0.1" on height. Tightest margin is 0.1", so measure before you fly. |
| TAP Air Portugal over its 17 lb combined limit once the bag is counted | 17.7 × 11.8 × 9 in | Exact fit 17 × 11 × 9 in is within 17.7 × 11.8 × 9 in — 0.7" spare on length, 0.8" on width, 0" on height. Tightest margin is 0", so measure before you fly. |
| United Airlines | 18 × 11 × 11 in | Exact fit 17 × 11 × 9 in is within 18 × 11 × 11 in — 1" spare on length, 0" on width, 2" on height. Tightest margin is 0", so measure before you fly. · full fit check → |
| Air Canada | 17 × 16 × 8 in | Flexes — 1" over 9" tall vs a 8" limit — 1" over, but the flexible-height top compresses down. Verify it squeezes under your actual seat. · full fit check → |
| Asiana Airlines | 17.7 × 12.6 × 8.2 in | Flexes — 0.8" over 9" tall vs a 8.2" limit — 0.8" over, but the flexible-height top compresses down. Verify it squeezes under your actual seat. |
| Cape Air | 17 × 12.5 × 8.5 in | Flexes — 0.5" over 9" tall vs a 8.5" limit — 0.5" over, but the flexible-height top compresses down. Verify it squeezes under your actual seat. |
| Finnair over its 17.6 lb combined limit once the bag is counted | 21.7 × 15.7 × 7.9 in | Flexes — 1.1" over 9" tall vs a 7.9" limit — 1.1" over, but the flexible-height top compresses down. Verify it squeezes under your actual seat. |
| GOL Linhas Aéreas | 16.9 × 12.6 × 9.4 in | Squeezes — 0.1" over 17 × 11 × 9 in is 0.1" over on length against a 16.9 × 12.6 × 9.4 in limit, and height clears with 0.4" to spare. Soft sides compress, so this usually goes under the seat — but it is over the published figure, so measure yours and be ready for an agent to check. |
| JetBlue | 17 × 12.5 × 8.5 in | Flexes — 0.5" over 9" tall vs a 8.5" limit — 0.5" over, but the flexible-height top compresses down. Verify it squeezes under your actual seat. |
| Korean Air over its 15 lb combined limit once the bag is counted | 17.5 × 12.5 × 7.5 in | Flexes — 1.5" over 9" tall vs a 7.5" limit — 1.5" over, but the flexible-height top compresses down. Verify it squeezes under your actual seat. |
| LOT Polish Airlines over its 17.6 lb combined limit once the bag is counted | 17.7 × 11.8 × 7.9 in | Flexes — 1.1" over 9" tall vs a 7.9" limit — 1.1" over, but the flexible-height top compresses down. Verify it squeezes under your actual seat. |
| Royal Air Maroc over its 17.6 lb combined limit once the bag is counted | 21.7 × 15.7 × 7.9 in | Flexes — 1.1" over 9" tall vs a 7.9" limit — 1.1" over, but the flexible-height top compresses down. Verify it squeezes under your actual seat. |
| Southwest Airlines | 18 × 10.5 × 10 in | Squeezes — 0.5" over 17 × 11 × 9 in is 0.5" over on width against a 18 × 10.5 × 10 in limit, and height clears with 1" to spare. Soft sides compress, so this usually goes under the seat — but it is over the published figure, so measure yours and be ready for an agent to check. · full fit check → |
| Viva Aerobus | 17.3 × 13.8 × 8.3 in | Flexes — 0.7" over 9" tall vs a 8.3" limit — 0.7" over, but the flexible-height top compresses down. Verify it squeezes under your actual seat. |
| Volaris | 17.3 × 11.8 × 7.5 in | Flexes — 1.5" over 9" tall vs a 7.5" limit — 1.5" over, but the flexible-height top compresses down. Verify it squeezes under your actual seat. |
| Vueling | 17.7 × 15.4 × 8.3 in | Flexes — 0.7" over 9" tall vs a 8.3" limit — 0.7" over, but the flexible-height top compresses down. Verify it squeezes under your actual seat. |
| Aegean Airlines | 15.7 × 9.8 × 9.8 in | Too big 17 × 11 × 9 in is over the 15.7 × 9.8 × 9.8 in limit. |
| Air Europa | 15.7 × 11.8 × 11.8 in | Too big 17 × 11 × 9 in is over the 15.7 × 11.8 × 11.8 in limit. |
| Air Transat | 17 × 9.5 × 10 in | Too big 17 × 11 × 9 in is over the 17 × 9.5 × 10 in limit. |
| Avelo Airlines | 17 × 9 × 13 in | Too big 17 × 11 × 9 in is over the 17 × 9 × 13 in limit. |
| Azul Linhas Aéreas | 16.9 × 12.4 × 7.8 in | Too big 17 × 11 × 9 in is over the 16.9 × 12.4 × 7.8 in limit. |
| Breeze Airways | 17 × 8 × 13 in | Too big 17 × 11 × 9 in is over the 17 × 8 × 13 in limit. |
| EL AL Israel Airlines | 13 × 8 × 7 in | Too big 17 × 11 × 9 in is over the 13 × 8 × 7 in limit. |
| Etihad Airways | 15.7 × 15.7 × 8.7 in | Too big 17 × 11 × 9 in is over the 15.7 × 15.7 × 8.7 in limit. |
| LATAM Airlines | 15.7 × 11 × 9.8 in | Too big 17 × 11 × 9 in is over the 15.7 × 11 × 9.8 in limit. |
| Norwegian | 16.9 × 12.2 × 7.9 in | Too big 17 × 11 × 9 in is over the 16.9 × 12.2 × 7.9 in limit. |
| SAS Scandinavian Airlines | 15.7 × 9.8 × 9.1 in | Too big 17 × 11 × 9 in is over the 15.7 × 9.8 × 9.1 in limit. |
| Transavia | 15.7 × 11.8 × 9.4 in | Too big 17 × 11 × 9 in is over the 15.7 × 11.8 × 9.4 in limit. |
| Turkish Airlines | 15.7 × 11.8 × 9.1 in | Too big 17 × 11 × 9 in is over the 15.7 × 11.8 × 9.1 in limit. |
| WestJet | 16 × 10 × 8.5 in | Too big 17 × 11 × 9 in is over the 16 × 10 × 8.5 in limit. |
| Aeroméxico | not published | Size not published Aeroméxico does not publish a maximum carrier size, so we will not compute a fit. Confirm the under-seat allowance with Aeroméxico before you book. |
| Croatia Airlines | not published | Size not published Croatia Airlines does not publish a maximum carrier size, so we will not compute a fit. Confirm the under-seat allowance with Croatia Airlines before you book. |
| Mokulele Airlines | not published | Size not published Mokulele Airlines does not publish a maximum carrier size, so we will not compute a fit. Confirm the under-seat allowance with Mokulele Airlines before you book. |
| Southern Airways Express over its 15 lb combined limit once the bag is counted | not published | Size not published Southern Airways Express does not publish a maximum carrier size, so we will not compute a fit. Confirm the under-seat allowance with Southern Airways Express before you book. |
| Aer Lingus | not published | No cabin pets Aer Lingus does not accept pets in the cabin, so carrier size is not the deciding factor. Check Aer Lingus's own policy for cargo or approved pet-shipper options. |
| Air New Zealand | not published | No cabin pets Air New Zealand does not accept pets in the cabin, so carrier size is not the deciding factor. Check Air New Zealand's own policy for cargo or approved pet-shipper options. |
| ANA (All Nippon Airways) | not published | No cabin pets ANA (All Nippon Airways) does not accept pets in the cabin, so carrier size is not the deciding factor. Check ANA (All Nippon Airways)'s own policy for cargo or approved pet-shipper options. |
| British Airways | not published | No cabin pets British Airways does not accept pets in the cabin, so carrier size is not the deciding factor. Check British Airways's own policy for cargo or approved pet-shipper options. |
| Cathay Pacific | not published | No cabin pets Cathay Pacific does not accept pets in the cabin, so carrier size is not the deciding factor. Check Cathay Pacific's own policy for cargo or approved pet-shipper options. |
| China Airlines | not published | No cabin pets China Airlines does not accept pets in the cabin, so carrier size is not the deciding factor. Check China Airlines's own policy for cargo or approved pet-shipper options. |
| easyJet | not published | No cabin pets easyJet does not accept pets in the cabin, so carrier size is not the deciding factor. Check easyJet's own policy for cargo or approved pet-shipper options. |
| Emirates | not published | No cabin pets Emirates does not accept pets in the cabin, so carrier size is not the deciding factor. Check Emirates's own policy for cargo or approved pet-shipper options. |
| Icelandair | not published | No cabin pets Icelandair does not accept pets in the cabin, so carrier size is not the deciding factor. Check Icelandair's own policy for cargo or approved pet-shipper options. |
| Japan Airlines | not published | No cabin pets Japan Airlines does not accept pets in the cabin, so carrier size is not the deciding factor. Check Japan Airlines's own policy for cargo or approved pet-shipper options. |
| Qantas | not published | No cabin pets Qantas does not accept pets in the cabin, so carrier size is not the deciding factor. Check Qantas's own policy for cargo or approved pet-shipper options. |
| Qatar Airways | not published | No cabin pets Qatar Airways does not accept pets in the cabin, so carrier size is not the deciding factor. Check Qatar Airways's own policy for cargo or approved pet-shipper options. |
| Ryanair | not published | No cabin pets Ryanair does not accept pets in the cabin, so carrier size is not the deciding factor. Check Ryanair's own policy for cargo or approved pet-shipper options. |
| Singapore Airlines | not published | No cabin pets Singapore Airlines does not accept pets in the cabin, so carrier size is not the deciding factor. Check Singapore Airlines's own policy for cargo or approved pet-shipper options. |
| Virgin Atlantic | not published | No cabin pets Virgin Atlantic does not accept pets in the cabin, so carrier size is not the deciding factor. Check Virgin Atlantic's own policy for cargo or approved pet-shipper options. |
"Fits" here means it's within the published maximum — the actual space under your seat varies by aircraft. See why →
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: Aegean Airlines · Aer Lingus · Aeroméxico · Air Canada · Air Europa
Common questions
What are the dimensions of the Mr. Peanut's Gold Series Mini (Low-Profile)?
Its published external size is 17 × 11 × 9 in, rated for up to ~15 lb. Source: the manufacturer's product page.
Which airlines does the Mr. Peanut's Gold Series Mini (Low-Profile) fit?
Against published limits it fits Air France, airBaltic, Alaska Airlines, Alaska Horizon (Horizon Air), Allegiant Air, American Airlines, American Eagle (regional, incl. Republic Airways), Austrian Airlines, Avianca, Brussels Airlines, Condor, Contour Airlines, Copa Airlines, Delta Air Lines, Discover Airlines, Edelweiss, Eurowings, Frontier Airlines, Hawaiian Airlines, Iberia, ITA Airways, JSX, KLM Royal Dutch Airlines, Lufthansa, Pegasus Airlines, Porter Airlines, Saudia, Sun Country Airlines, Swiss International Air Lines, TAP Air Portugal, United Airlines, Air Canada, Asiana Airlines, Cape Air, Finnair, GOL Linhas Aéreas, JetBlue, Korean Air, LOT Polish Airlines, Royal Air Maroc, Southwest Airlines, Viva Aerobus, Volaris, Vueling, Aeroméxico, Croatia Airlines, Mokulele Airlines, Southern Airways Express, Aer Lingus, Air New Zealand, ANA (All Nippon Airways), British Airways, Cathay Pacific, China Airlines, easyJet, Emirates, Icelandair, Japan Airlines, Qantas, Qatar Airways, Ryanair, Singapore Airlines, Virgin Atlantic. Real under-seat space varies by aircraft, so confirm for your flight.