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LULUPACK Poly Bubble Mailers

Vendor: LULUPACK
SKU: LC-PBM-0407-100-WTB
Barcode: 87244953
Availability: In stock
$18.99
Color: White
Size: 4 x 7 in
Quatity: 100pcs/pack
Product subtotal: $18.99
LULUPACK Poly Bubble Mailers
Regular price $18.99
Regular price Sale price $18.99
Color: White
Size: 4 x 7 in
Quatity: 100pcs/pack
LULUPACK Poly Bubble Mailers
LULUPACK Poly Bubble Mailers
$18.99

·Poly Bubble-Lined Mailing Envelopes: LULUPACK Poly bubble mailers feature a durable polyethylene film exterior and a protective bubble-lined interior, providing reliable cushioning for shipping jewelry, cosmetics, makeup brushes, trading cards, accessories, and other small items. The waterproof and tear-resistant outer layer keeps contents safe from moisture and rough handling.

·Self-Sealing Closure: Each mailer features a convenient peel-and-seal adhesive strip for quick and easy sealing without the need for additional tape. The secure closure ensures a tamper-evident seal that keeps contents protected during shipping and storage.

·Lightweight & Protective Design: Designed for everyday mailing needs, these lightweight poly bubble mailers help reduce shipping costs while providing dependable cushioning. The smooth polyethylene exterior is water-resistant and puncture-resistant, while the inner bubble lining absorbs shocks and impacts during transit.

·Multiple Applications: Ideal for shipping jewelry, beauty products, office supplies, documents, handmade crafts, small electronics, accessories, and other lightweight items. Available in White, Blue, Pink, Black, and Purple to match your brand identity. Suitable for online sellers, retail packaging, office mailing, and everyday shipping needs.

·Product Information: Available in multiple colors and pack quantities to support different shipping and packaging requirements. Designed for e-commerce fulfillment, retail packaging, business mailing, and general shipping applications. Fulfilled from our California warehouse for fast nationwide delivery.

Size Selection Guide

Size Dimensions (inches) Best For
#000 4 × 7 Jewelry, lipstick, small accessories
#00 5 × 9 Phone cases, wallets, small books
#0 6 × 9 Tablet covers, documents, sunglasses
#1 7.25 × 11 Books, folded clothing
#2 8.5 × 11 A4 documents, T-shirts
#3 8.5 × 13.5 Hoodies, shoes
#4 9.5 × 13.5 Sneakers, jackets
#5 10.5 × 15 Bulky clothing, multi-item orders
#6 12.5 × 18 Large apparel, gift sets
#7 14.25 × 19 Oversized items, bedding
  • Buy 25+: Use code BULK25 for 10% off
  • Buy 50+: Use code BULK50 for 15% off
  • Buy 100+: Use code BULK100 for 20% off

Enter your discount code at checkout. Discounts apply to all bubble mailer sizes.

  • 5 stars: 26 (87%)
  • 4 stars: 4 (13%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
L
Lucas Vega
Stocked up for the holidays

Ordered ahead of the Q4 rush in white, black, and blue so I would not run out. Everything arrived fast and well packed. With the bulk pricing I saved enough to cover shipping on several orders. Ready for the holiday season!

Thanks Lucas! We are glad you are fully stocked for the holidays. - LULUPACK Team

W
Whitney Stokes
Perfect starter pack

Just started my Etsy shop and the 50-count starter packs were the perfect size to try. Great quality at a price that made sense for a new seller. I will definitely be back for the 100-count once I grow.

M
Malcolm Pierce
Dependable for my online store

I have been using these mailers for my online store for months. They are dependable, well priced, and arrive quickly from the California warehouse. The bubble lining has kept fragile items intact through the busiest shipping weeks.

D
Deanna Fletcher
Held up in a downpour

A package sat on a porch through a heavy rainstorm and the contents stayed completely dry thanks to the waterproof exterior. That sold me for good. I use white for everyday and black for premium orders - both are excellent.

J
Joel Spencer
Room for bulky items

The 10.5x15 mailers have plenty of room for multi-item clothing orders and the adhesive strip is genuinely strong - I have not had a single popped seal. Ordering a 50-pack of these has simplified my whole shipping setup.

T
Tanya Ward
Third order - still my go-to

This is my third order and the mailers remain my go-to for everyday shipping. Consistent quality, fair price, quick delivery. I would give five stars but I wish there was a mixed-color multi-pack option so I do not have to place separate orders for branding.

B
Brendan Cross
Easy to figure out sizing

New to selling online and the size list on the page made it easy to pick what I needed. I started with the 4x7 and 6x9 in white and both have worked great. Fast shipping from California was a nice bonus.

A
Alicia Moreno
Great for flat art prints

I ship art prints and flat items and the 9.5x13.5 size is ideal when paired with a bit of cardboard. The poly exterior resists moisture during transit, which print buyers really appreciate. Clean, professional, and affordable.

S
Shawn Becker
Tough enough for bottles

I was skeptical a mailer could safely ship supplement bottles, but the tear-resistant film and bubble lining have handled it perfectly. No crushed or leaking packages in two months of use. The 6x9 and 9.5x13.5 sizes cover all my needs.

V
Victoria Palmer
Lightweight and protective

These mailers are impressively light, which keeps our average shipping cost down, yet the bubble lining offers real protection. I ship cosmetics and small accessories and have had zero complaints since switching. Highly recommend.

G
Garrett Hill
Blue matches our branding

Ordered blue mailers to match our logo and they look sharp. Beyond the looks, they are genuinely durable - we have shipped through multiple storms and not one package came back damaged. Great customer service too when I had sizing questions.

B
Brianna Shaw
Speeds up my packing line

The peel-and-seal closure is a small thing that makes a big difference when you pack dozens of orders a day. No tape gun needed. I ship earrings and small accessories in the 4x7 size and everything arrives safe.

T
Travis Dunn
Bulk pricing keeps costs down

For high-volume shipping the 100-count packs are the way to go. The per-mailer cost is excellent and the quality does not drop at the bulk tier. I have been through three boxes now with zero defects.

M
Melanie Ortiz
Packaging that makes customers smile

I bought a mix of pink and purple mailers for my accessories boutique. The presentation is everything for impulse-buy customers and these look adorable. Sturdy too - nothing has arrived damaged in three weeks of steady orders.

C
Cody Reeves
Perfect for media shipping

I sell CDs and Blu-rays and the 6x9 mailers fit them with room to spare. Protection is great and the mailers arrive flat and ready to use. Only minor note: I wish the larger quantity packs came in more than white and blue, since customers love the colored ones.

A
Amber Lawson
Cute and protective for gifts

I mail small gifts and accessories and love these mailers. The pink color makes them feel special, and the bubble lining means I do not need extra wrapping material. The 4x7 size is perfect for jewelry pouches and small items.

W
Wesley Ford
Second order - just as good

This is my second order of the white mailers and quality is just as good as the first. No weak seals, no thin spots. Delivery is quick and the pricing stays fair. They have earned a repeat customer.

K
Kaitlyn Rowe
Waterproof seal is a lifesaver

I ship skincare products and the waterproof poly exterior has saved us more than once during wet weather. The purple mailers look beautiful for a beauty brand, and the bubble lining keeps bottles from rattling. Excellent quality overall.

J
Justin Myers
Handy for office mailing

We use the 9.5x13.5 mailers for mailing documents and small office supplies. They are sturdy, professional looking, and the self-seal is much cleaner than tape. Four stars because I would like to see a kraft-paper option for our more eco-conscious clients, but the product itself is excellent.

O
Olivia Grant
Great for apparel shipping

The 10.5x15 size is perfect for folded apparel and multi-item orders. Lightweight keeps postage low, but the mailers are surprisingly tough. The 50-count pack has lasted me over a month of steady shipping.

N
Nathan Price
Professional look in black

Ordered the black mailers for my auto parts accessories line - they look professional and hide scuffs well during transit. The material is thick and the bubble lining cushions heavier small parts nicely. Very happy with this purchase.

C
Chelsea Diaz
100-count pack is a great value

The 100-count pack of 4x7 mailers is a fantastic deal for anyone shipping small items regularly. Each mailer is clean, strong, and seals perfectly. Do the math and it is a fraction of what big-box stores charge per mailer.

B
Brandon Foster
Great for my subscription boxes

We run a monthly subscription box and use the colored mailers for branding. They look great in unboxing videos, which is free marketing for us. Durable enough for repeat handling and the price keeps our margins healthy.

R
Rachel Nguyen
Protects my makeup brush orders

I ship makeup brush sets and cosmetics. The blue mailers match my brand colors and the bubble interior means brushes arrive looking brand new. Strong seals, no tape needed, and delivery from the California warehouse only took two days.

D
Derek Simmons
Solid mailers for reselling

I resell a bit of everything and these mailers have been dependable across sizes. Quality is consistent and the adhesive holds well. Four stars only because I wish more colors were offered in the 100-count packs - I go through white fast and would love the same value in blue and black.

H
Hannah Cole
Great for my soap business

As a handmade soap seller I need packaging that keeps product dry and protected. These poly mailers with the bubble lining do both. The self-seal closure is strong and I have not had a single damaged shipment since switching.

T
Tyler Brooks
Reliable protection for electronics

I sell phone cases and small electronics accessories. These mailers cushion well and the tear-resistant film holds up against rough handling. The 6x9 size fits my standard orders perfectly. Shipping from California got them to me fast.

A
Ashley Pena
Colors match my brand perfectly

I run a boutique and brand consistency matters, so I ordered the pink mailers. They look fantastic and my customers actually mention the cute packaging in their feedback. The mailers themselves are sturdy and seal cleanly every time.

M
Marcus Webb
Great for trading cards

Ordered the 6x9 size for shipping trading cards with top loaders. Strong, well sealed, and the bubble interior gives extra peace of mind. Cards have arrived in perfect shape every time. Price is hard to beat for the quality.

J
Jessica Harmon
Perfect for my jewelry business

I ship jewelry daily and the 4x7 white mailers in the 100-count pack are exactly what I need. The bubble lining keeps pieces protected and the poly exterior is a real plus - I no longer worry about packages getting wet on rainy delivery days. Peel-and-seal saves me so much time.

Thank you Jessica! So glad the waterproof layer is making a difference for your orders. - LULUPACK Team

Frequently asked questions

What is the return policy?

Our goal is for every customer to be totally satisfied with their purchase. If this isn’t the case, let us know and we’ll do our best to work with you to make it right.

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

To start a return, you can contact us at info@packlulu.com. Please note that returns will need to be sent to the following address:1855 Iowa Ave, Riverside, CA 92507,US. Tel 9294718647

If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return question at info@packlulu.com.

Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exceptions / non-returnable items
Certain types of items cannot be returned, like perishable goods (such as food, flowers, or plants), custom products (such as special orders or personalized items), and personal care goods (such as beauty products). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.

Unfortunately, we cannot accept returns on sale items or gift cards.

Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.

European Union 14 day cooling off period
Notwithstanding the above, if the merchandise is being shipped into the European Union, you have the right to cancel or return your order within 14 days, for any reason and without a justification. As above, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 10 business days. Please remember it can take some time for your bank or credit card company to process and post the refund too.
If more than 15 business days have passed since we’ve approved your return, please contact us at info@packlulu.com.

How do I choose the right envelope size for my needs?

We offer 10 different sizes to accommodate our customers’ various packaging requirements. Please refer to our SIZE GUIDE link for your reference.

When will I get my order?

We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.


We have warehouse facilities located in California, USA. Orders are typically shipped out within 1‑3 business days after purchase. Once your order leaves our warehouse, delivery time depends on your selected shipping method and your destination address. You will receive a tracking number via email as soon as your parcel is dispatched, so you can monitor your shipment status in real‑time. Please note that weekends and public holidays are excluded from processing time. If you have not received any shipping confirmation after 3 business days, feel free to contact our customer support team info@packlulu.com for assistance.

Where are your products manufactured?

Our products are manufactured in two key locations: California, USA and Guangdong, China. We maintain full‑scale production capabilities at both facilities, following consistent quality‑control standards across all production lines to ensure every item meets our specifications.To deliver fast and reliable service globally, we operate fulfillment warehouses inboth the United States and China. Inventory is strategically distributed between these two regions. For orders shipped to North‑American customers, most packages will dispatch from our California warehouse, typically shipped within 1‑3 business days. For international orders outside North America, items may ship directly from our Guangdong warehouse.Our dual‑production and dual‑warehouse setup helps us shorten lead times, reduce transit delays, and maintain stable stock availability for different market demands. Which warehouse your order ships from depends on product availability, your shipping destination, and inventory status at the time you place your order. You will receive a shipping confirmation email with tracking information once your goods leave the fulfillment center.

Can I customize my order with a custom logo?

You can customize your desired colors, sizes and logos for our products. However, extra plate charges may apply for orders below the minimum quantity.As the direct manufacturer, we welcome all custom‑production requests. Please get in touch with our sales team at info@packlulu.com to discuss your customization requirements.

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