A finger presses the round vent dial on the side of the pale green capsule pet backpack outdoors.

Pale green capsule pet backpack with a dark bubble window and black shoulder straps on a plain background.

A woman walks a wooded trail with the pale green capsule pet backpack on her back.

The pale green capsule pet backpack sits on an outdoor table with its bubble window facing the camera.

A grey tabby cat looks out through the bubble window of the pale green capsule backpack on a park bench.

A black and white dog stands beside the pale green capsule pet backpack resting on a wooden bench.

A hand opens the side panel of the pale green capsule pet backpack on a wooden bench.

Dimension guide showing the exterior measurements of the pale green capsule pet backpack in inches.

Fresh-Air Capsule Cat Backpack Carrier

¥19,998

For hikes, park days, and hands-free miles together.

Up to 15.4 lbPet fit guide

Free shippingUnited States (US)
Free 30-day returnsno reason needed — how it works
Let your pet try it at home. If they can't sit, turn, and settle — or you change your mind — send it back within 30 days. No reason needed, and we pay the return shipping with a prepaid label. A fit test indoors doesn't affect your return, and a little fur is expected.
Full refund, or a free exchange that ships as soon as the carrier scans your return.
Start a return or exchange online with your order number, or email [email protected] — we reply within 1 business day.
Secure checkoutPayPal & cards

Free tracked shipping — United States (US)Ships in 1–2 business days · 4–12 business days to your door · tracked the whole way

Color Orange

Size S-M

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Features

Ventilated panels
Padded back straps
Weight-balanced carry
Reinforced frame
Safety leash clip
Abrasion-resistant base
Recommended for pets up to 15.4 lb
Size S-M

Fit & dimensions

Carrier size (L×W×H)13.2 × 11 × 16.9 in
Carrier weight3.64 lbs

Check your pet’s real weight against this carrier’s limit in “Will my pet fit?” below.

Description

A hard-shell cat backpack carrier with a one-button fan module, a temperature, humidity, and battery readout, and a smoked dome window.

Midday in July is still walk weather when the air inside keeps moving. Press the round button on the side module and the vortex fan behind its slatted grille starts pulling air through the cabin, while the readout under it — temperature, humidity, battery — tells you how it actually feels in there before you shoulder the pack.

The unpowered half does its share. Slotted vents line the smoked dome’s lower edge, a second tall grille stands opposite the fan, and a zippered mesh window opens the fabric side wide enough to reach in and put a hand on your pet without opening the shell. The dome is tinted on purpose: clear plastic broadcasts every passing dog and bicycle, while a smoked pane lets your cat watch the path with the glare turned down.

Against your back, three padded panels — two at the shoulder blades, one at the lumbar — sit over a rigid support board, high-density foam, and a honeycomb spacer fabric. That stack is what keeps 3.6 lb of moulded shell from riding like a plank. A widened top handle takes over when you would rather carry it by hand, an interior clip stays fastened to the harness at rest stops, and four moulded feet keep the shell level on bench boards. Bottle sleeve on one flank, key pocket on the strap, flat pocket for a phone.

Exterior size: 13.2 in L × 11.0 in W × 16.9 in H. Sized for pets up to 15.4 lb. Check your pet’s body measurements and posture against the carrier before travel.

Care & cleaning

Spot-clean the shell as needed. Lift out the base pad to machine-wash cold and air-dry, and wipe down the interior after travel days.

Shipping & returns

Free shipping across the US & Canada by air express, tracked door to door. Orders ship from our warehouse in Guangdong, China, dispatched within 1–2 business days; most orders reach your door 4–12 business days after you order, the same window in the US and Canada.

We also ship to our other supported destinations for a flat US$9.90, free when you order two or more items. Delivery estimates vary by destination; see our shipping policy. TuckTrail covers applicable import duties, import taxes and customs clearance charges. If a carrier asks you to pay an import charge, contact [email protected] before paying, or send your receipt if you have already paid.

Returns are free for 30 days — we email a prepaid label, so it costs you nothing. Outside the US and Canada there is no local prepaid label, so we settle the return with you by email. Exchanges ship free both ways too: sizing down costs nothing, and if the size you swap to costs more, you pay only the difference. Trying the fit at home is fine; that is what the window is for.

Arrived damaged or defective? That is a return too — same prepaid label, full refund or a free replacement. Just add a photo of the problem when you start the return.

Powered airflow

Press once, read the air

One round button under the grille starts the fan, and the small readout beneath it reports temperature, humidity, and battery level, so you can read the ride before you leave the trailhead.

Backpack carry

Both shoulders carry the capsule

Padded straps seat the shell against your back for level carrying, a tall slatted grille rides the outer flank, and a small zip pouch keeps treats or keys on the strap side.

Dome lookout

A bench stop with a view

The tinted dome curves across the whole front like a visor, so a settled cat takes in the full path while the glare stays outside. Slotted openings run along its lower edge, level with a cat sitting up.

Fit check

Will my pet fit?

Enter your pet's weight to check it against this carrier's limit, then compare body length with the carrier size under Fit & dimensions.

This carrier is sized for pets up to about 15.4 lb. Use it as a guide alongside your pet's comfort.

Ships in 1–2 business days Free tracked shipping to United States (US) · 4–12 business days · import duties & taxes included.

30-day free returns Prepaid label, no reason needed. An at-home fit test never affects it.

Exact specs, published Interior dimensions and pet weight limits on every product page.

A human answers [email protected] — sizing help before and after you order.

Good to know

Common questions.

Is it comfortable for longer hikes?

Padded straps spread the load across both shoulders and hold it close to your back. These are two-strap packs — there is no hip belt — so on all-day treks take rest stops and offer water as you would on any hike.

Can my pet see out on the trail?

Yes. The soft packs use mesh panels for an open view; the hard-shell packs use a domed window. Where that dome is tinted, the dimming is deliberate — plenty of cats settle faster when the passing world is softened rather than sharp.

How do I introduce my pet to the carrier?

Let your pet explore it open at home with treats and a familiar blanket, then try short walks before a full hike.

What is your return policy if the fit is wrong?

Free returns within 30 days, no reason needed — we email a prepaid label. Prefer another size? Sizing down is free; sizing up costs only the price difference. Let your pet try it at home first; a fit test indoors does not affect your return.

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