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11x15 Thermal Bubble Mailers – #5 Foil Padded Envelopes

Regular price $64.99

Description

• Size: 11x15" outer – ideal for temperature-sensitive items, kits, and perishables
• Number: #5 Foil Padded Envelopes – insulated with foil exterior and protective bubble cushioning
• Color: Reflective silver metallic exterior with thermal bubble lining
• Pack Qty: 50-pack silver padded envelopes.
• Lightweight & protective – helps reduce shipping costs while preserving temperature
• Short-term thermal performance – helps maintain cold chain conditions for a few hours when paired with ice packs
• Fulfillment-ready – used by cold chain logistics, DTC brands, and warehouses
#5 Foil Padded Envelopes in 11x15 format are built for secure, insulated shipping and heat-sensitive packaging.

Price Per Case
1 2 4 6+
$64.99 $63.04 $61.74 $59.79

Explore All Sizes

OUTSIDE W x L Size Image QTY./ CASE PRICE PER CASE
1 2 4 6+
6.5x11.5
6.5x10.5 Thermal Bubble Mailers – #2 Foil Padded Envelopes
100 $54.99 $53.34 $52.24 $50.59
6x7
6x6 Thermal Bubble Mailers – #1 Foil Padded Envelopes
100 $49.99 $48.49 $47.49 $45.99
8x12
8x11 Thermal Bubble Mailers – #3 Foil Padded Envelopes
100 $59.99 $58.19 $56.99 $55.19
10x11
10x10 Thermal Bubble Mailers – #4 Foil Padded Envelopes
100 $62.99 $61.10 $59.84 $57.95
12x18
12x17 Thermal Bubble Mailers – #6 Foil Padded Envelopes
50 $69.99 $67.89 $66.49 $64.39
15x18
15x17 Thermal Bubble Mailers – #8 Foil Padded Envelopes
50 $73.99 $71.77 $70.29 $68.07
18x23
18x22 Thermal Bubble Mailers – #9 Foil Padded Envelopes
50 $78.99 $76.62 $75.04 $72.67
24x21
24x20 Thermal Bubble Mailers – #10 Foil Padded Envelopes
50 $139.99 $135.79 $132.99 $128.79
OUTSIDE W x L 6.5x11.5
QTY./ CASE 100
Starting at $54.99
View price tiers
1 $54.99
3 $53.34
5 $52.24
10+ $50.59
OUTSIDE W x L 6x7
QTY./ CASE 100
Starting at $49.99
View price tiers
1 $49.99
3 $48.49
5 $47.49
10+ $45.99
OUTSIDE W x L 8x12
QTY./ CASE 100
Starting at $59.99
View price tiers
1 $59.99
3 $58.19
5 $56.99
10+ $55.19
OUTSIDE W x L 10x11
QTY./ CASE 100
Starting at $62.99
View price tiers
1 $62.99
3 $61.10
5 $59.84
10+ $57.95
OUTSIDE W x L 12x18
QTY./ CASE 50
Starting at $69.99
View price tiers
1 $69.99
3 $67.89
5 $66.49
10+ $64.39
OUTSIDE W x L 15x18
QTY./ CASE 50
Starting at $73.99
View price tiers
1 $73.99
3 $71.77
5 $70.29
10+ $68.07
OUTSIDE W x L 18x23
QTY./ CASE 50
Starting at $78.99
View price tiers
1 $78.99
3 $76.62
5 $75.04
10+ $72.67
OUTSIDE W x L 24x21
QTY./ CASE 50
Starting at $139.99
View price tiers
1 $139.99
3 $135.79
5 $132.99
10+ $128.79

• Size: 11x15" outer – ideal for temperature-sensitive items, kits, and perishables
• Number: #5 Foil Padded Envelopes – insulated with foil exterior and protective bubble cushioning
• Color: Reflective silver metallic exterior with thermal bubble lining
• Pack Qty: 50-pack silver padded envelopes.
• Lightweight & protective – helps reduce shipping costs while preserving temperature
• Short-term thermal performance – helps maintain cold chain conditions for a few hours when paired with ice packs
• Fulfillment-ready – used by cold chain logistics, DTC brands, and warehouses
#5 Foil Padded Envelopes in 11x15 format are built for secure, insulated shipping and heat-sensitive packaging.

Looking to order larger volumes?

Get in touch for custom pricing to meet your business requirements. Share your details, and we’ll send a fast, personalized quote.

Trusted by Businesses Like Yours

Finally found mailers that can handle our volume without compromising on quality. BulkMailerHQ delivers every time

— Jason Reed

Operations Manager, MetroFulfill Logistics

The size options and case quantities are perfect for our eCommerce business. Great product, easy ordering.

— Danielle Moore

Founder, Moore & Co. Packaging

We ship thousands of packages weekly, and these mailers hold up better than anything we've tried before.

— Carlos Nguyen

Warehouse Lead, FastShip Brands

BulkMailerHQ helped streamline our shipping process — excellent customer service and industrial-grade quality.

— Michael Lee

Logistics Coordinator, ShipSmart Solutions

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