K&H Heated Outdoor Cat House – Insulated, Waterproof, Small 21″x14″ Tan


✅ Editor’s Pick


✈️ Airline & Flight Travel


🧳 Under-Seat Carry-On


🌬️ Cabin Ventilation

📸 Product Images

K&H Heated Outdoor Cat House – Insulated, Waterproof, Small 21″x14″ Tan

Current Amazon Price
SEK390.08
(as of Jan 28, 2026 10:27:08 UTC)
Prices and availability can change. Amazon’s price at checkout applies.

🧭 How This Flight Carrier Was Evaluated

  • 📏 Under-seat fit (dimensions, flexibility, structure)
  • 🧾 Airline-policy alignment (size limits vary by airline/aircraft)
  • 🌬️ Ventilation and airflow (mesh coverage)
  • 🔒 Security (zippers, clip points, closure reliability)
  • 🧳 Airport handling (carry comfort, stability while walking)
  • 🧼 Cleaning (removable pad, wipeable materials)

📏 Flight Fit Check (Under-Seat Compatibility)

  • 🧾 Compare the carrier’s listed dimensions with your airline’s under-seat requirements
  • 🐕 Confirm your dog can turn and lie down comfortably inside the interior space
  • 🧳 Soft-sided carriers typically compress better under the seat during flight
📝 Airlines and aircraft layouts differ; approval depends on measurements and under-seat clearance.

🛫 Boarding & Layovers (What Matters in Airports)

  • 🧳 Carry comfort: strap/handles for longer terminal walks
  • 🔒 Secure closures: reduces risk during security checks and crowded gates
  • 🌬️ Ventilation: useful during boarding lines and delays
  • 🧼 Easy cleanup: helpful for long travel days


⚙️ Airline & Flight Travel Overview

✈️ Best Use In-cabin flights, under-seat carry-on pet travel
📏 Under-Seat Fit Flexible structure to adapt to under-seat space (model dependent)
🌬️ Ventilation Mesh panels designed to maintain airflow
🔒 Security Closures aimed at reliable travel use (zippers/clips vary by model)
🧼 Cleaning Removable pad or wipe-clean materials (model dependent)

See reviews + more photos on Amazon


👉 View on Amazon (Reviews + Photos)

🌟 Pros & Cons

✅ Pros

  • ✈️ Built around in-cabin flight needs
  • 🌬️ Breathable mesh for airflow
  • 🧳 Comfortable to carry through airports
  • 🔒 Secure closures for travel environments (model dependent)
⚠️ Cons

  • 📏 Under-seat clearance varies by airline and aircraft
  • 🐕 Fit depends on dog measurements and carrier interior space


📝 Product Details

Simple. Heated. Safe. Energy efficient. The Mod Thermo Kitty Shelter is a simple zip together design. The rigid exterior will hold up to any use. The extreme weather design keeps outdoor cats warm down to the lowest temperatures mother nature can throw at it. Half the floor is heated by a K&H Extreme Weather Kitty Pad Petite heated pad so the cat can choose to be on or off the warmth. Use in a barn, shed, porch, garage, under a deck or anywhere extreme temperatures exist. Safety is our priority, we don’t just use safety listed parts, we safety certify the entire product and exceed USA/CA electrical safety standards to ensure your pet’s wellbeing. One-year limited warranty.
You’ll notice that the K&H Heated Bed may not feel warm to the touch when your pet is not on the pad. THIS IS NORMAL! K&H products are designed to only warm when your pet is lying in the bed. You can test the pad by placing a large pillow on top. After about 20 minutes, feel under the pillow. It will feel warm, not hot. If you feel warmth, the product is working as designed. Use with 110/120 volt electrical current only.

Is Discontinued By Manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 21 x 14 x 13 inches; 4.42 Pounds
Item model number ‏ : ‎ 100213178
Date First Available ‏ : ‎ August 7, 2014
Manufacturer ‏ : ‎ Central Garden & Pet
ASIN ‏ : ‎ B00KCNUVMW
Best Sellers Rank: #14,017 in Pet Supplies (See Top 100 in Pet Supplies) #91 in Cat Houses & Condos
Customer Reviews: 4.3 4.3 out of 5 stars (3,050) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
INSULATED CAT PROTECTION: Our safety listed heated outdoor cat house for outside cats measures 21″ x 14″ x 13″; it’s the perfect heated cat house for outside to protect outdoor cats, community cats, stray and feral cats
WEATHER RESISTANT: Keep outdoor cats protected and comfortable in this easy-to-assemble heated cat shelter featuring an insulated, waterproof, rugged, heavy denier polyester exterior; includes a removable clear door flap to protect from the elements
WARM CAT SHELTER: Warmth that’s certified safe, give your outdoor cat a worry-free winter; the removable 12″ x 9″ – 25-watt, rigid heated cat bed inside our cat shelter keeps your furbabies warm, even in sub-zero temperatures
AUTOMATIC SMART TEMPERATURE: The heater’s internal smart thermostat automatically warms the surface of the bed to the perfect maximum temperature only when your pet is in the bed, and it warms just above ambient air temperature when not in use
SAFETY LISTED: K&H products are safety certified, providing peace of mind with electrical safety standards that go beyond UL requirements; K&H doesn’t just use safety-listed parts, we safety certify the entire product, ensuring unparalleled safety
COLORADO BRAND YOU TRUST: Designed by K&H with over 25 years of experience in creating safe, innovative, quality products for pets, ensuring safe reliability and top-tier craftsmanship for pet parents

🏁 Final Assessment

As an airline-approved dog carrier for airline & flight travel, this option is most appropriate for
owners seeking an under-seat, in-cabin carrier with ventilation and travel handling suited to airports, boarding lines, and flights.
Performance depends on matching the carrier’s dimensions to airline requirements and choosing the correct size for the dog.

  • ✅ Best match: in-cabin pet travelers with small dogs
  • ✅ Best use: flights, airports, and layovers
  • ✅ Priority features: under-seat fit, airflow, secure closures

If the size and materials match what you need, check today’s price and the latest reviews before you decide.


🛒 Get It on Amazon (Check Availability)


❓ FAQ: Airline & Flight Travel

Does “airline-approved” mean it fits every airline?

No. Under-seat dimensions and pet policies vary by airline and aircraft. Compatibility depends on carrier measurements and airline limits.

What matters most for in-cabin flights?

Under-seat fit, ventilation, secure closures, and carry comfort for airports and boarding lines.

How do I choose the right size for my dog?

Compare your dog’s length/height to the carrier’s interior dimensions listed on the retailer page.



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Prices and availability are subject to change.

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