Tired of unreliable suppliers causing delays and quality issues? TIANSHANGXING delivers TSA-compliant underseat carry on luggage that fits major airlines like Delta, United, and Southwest – perfect for corporate buyers seeking ROI-driven bulk orders.
Tired of unreliable suppliers causing delays and quality issues? TIANSHANGXING delivers TSA-compliant underseat carry on luggage that fits major airlines like Delta, United, and Southwest – perfect for corporate buyers seeking ROI-driven bulk orders.
Get Free Quote in 24hAs a purchasing manager, you know the stakes. Carry on luggage underseat must meet strict airline size limits (e.g., 18x14x8 inches for most US carriers) while enduring frequent use. Yet, sourcing reliable suppliers is fraught with pitfalls.
These issues aren't hypothetical. A 2026 Deloitte survey found 68% of supply chain managers cite quality and cost as top barriers in wholesale luggage procurement.
With 30 years in Baigou – China's luggage capital – TIANSHANGXING BAG LEATHER GOODS CO., LTD leverages a powerful factory to deliver underseat carry on luggage that outperforms competitors in price, service, and quality.
| Feature | Specification | Benefit |
|---|---|---|
| Dimensions | 16.5" x 13.5" x 7.5" (expands to 9") | Fits 99% US airlines underseat (personal item compliant) |
| Material | 600D Polyester + PVC lining | Water-resistant, 50,000+ abrasion cycles |
| Weight | 2.2 lbs empty | Lightweight for max packing capacity |
| Zippers | YKK #5 lockable | TSA-approved, theft-resistant |
| Capacity | 22L (expandable to 28L) | Holds laptop, clothes for 3-day trips |
| Certifications | CE, RoHS, REACH | USA import compliant |
underseat carry on underseat suitcase rolling underseat luggage
Our cabin bag under seat powers retail chains and airlines. Case: USA distributor ordered 10,000 units – reduced costs by 37%, zero returns in first year.
Our standard: 16.5x13.5x7.5 inches – complies with Delta, United, Southwest. Customizable.
Yes, full OEM/ODM. MOQ 500 units, logos embroidered or printed.

Sea: 20-30 days, $2-4/unit. Air: 7-10 days, $8-12/unit. Free samples via DHL.
100% customizable: materials, colors, compartments, laptop sleeves.
T/T (30% deposit), L/C, PayPal for samples. Compliant with USA import rules.
1-year warranty, free replacements for defects. 24/7 tracking.
Yes, lockable zippers meet TSA standards. Tested for major carriers.
Contact us for brochure, samples, and quote. Privacy policy protects your data.
Tom H., Operations Manager, Texas
"Best carry on luggage underseat we've sourced. Durable, on-time delivery. Highly recommend!" ★★★★★
Lisa M., Supply Chain Lead, California
"Quality beats competitors. Saved 35% on costs for 5,000 units. Excellent service." ★★★★★
David K., Purchasing Director, New York
"Custom designs arrived in 22 days. Perfect fit for airlines. Factory direct is the way!" ★★★★★
Emma S., E-commerce Seller, Florida
"Underseat bags are a hit. Zero defects, fast logistics. Will reorder!" ★★★★★
Limited stock for Q1 2026. Free samples + 90-day money-back. Secure high-speed delivery from our factory.
TIANSHANGXING BAG LEATHER GOODS CO., LTD | No. 12 Yanling Road, Baigou Town, Baoding, China | +86 18031277371 | Privacy Policy
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Customer Testimonials
"Switched to TIANSHANGXING for under seat luggage – cut shipping costs 42% and quality complaints to zero. Delivered in 18 days!"
– Mike R., Supply Chain Director, USA Retail Chain (2026)"OEM designs fit perfectly under American Airlines seats. ROI in 60 days."
– Sarah L., Purchasing Manager, E-commerce SellerCertifications
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