3D Puffy Stickers vs 3D Domed Stickers: What is the Difference?

Not all 3D stickers are created equal. If you've been shopping for custom 3D stickers, you've likely come across two popular options: 3D puffy stickers and 3D domed stickers (also known as epoxy dome stickers). At first glance, 3D puffy stickers and domed stickers can look very similar. 

However, they are not necessarily the same type of sticker. While both deliver a raised, eye-catching effect, they are fundamentally different in materials, manufacturing processes, tactile feel, durability, and ideal applications. The distinction can become even more confusing because terms such as 3D puffy stickers, 3D bubble stickers, Bonbon Drop stickers, domed stickers, epoxy stickers, and 3D epoxy stickers are sometimes used interchangeably in online searches.

For buyers sourcing custom 3D stickers, understanding the difference is important because the two styles can have different structures, surface effects, tactile characteristics, production methods, and suitable applications. 

Important terminology note: In this article, "3D Puffy Stickers" refers specifically to the raised, glossy, cute 3D stickers, including the Bonbon Drop-style / 3D bubble sticker look. 

What Are 3D Puffy Stickers?

3D puffy stickers are stickers with a visibly raised, three-dimensional profile. The surface is designed to look plump, rounded, Hard texture, or bubble-like, creating a strong tactile effect. The 3D effect can be especially noticeable in character, animal, food, flower, fruit, and other cute decorative designs.

In Japan, the local name for these stickers is ボンボンドロップシール (Bonbon Drop Stickers). These 3D puffy stickers have become a global social‑media trend for kawaii stationery, journaling, phone case decoration and collectible sticker packs. Also searched online as 3D bubble stickers, candy drop puffy decals, they feature soft, plump, jelly‑like raised profiles with glossy translucent surfaces. This drop stickers are 3D transparent glossy stickers created through a "high-precision" manufacturing process where resin is poured on top of the base of printed stickers.

Today, similar products may be described internationally as:

• 3D Puffy Stickers
• 3D Bubble Stickers
• 3D Raised Stickers
• 3D Embossed Stickers
• Bonbon Drop-style Stickers
  

The Japanese stationery market also uses the term Bonbon Drop Sticker for a specific product series. Q-LiA, the Japanese company behind the Bonbon Drop series, states that resin is used in most parts of its Bonbon Drop stickers. 

However, 3D Puffy Sticker is a broader product description, while Bonbon Drop is a specific product/series name. For OEM manufacturing, it is therefore better to discuss the actual construction and production process rather than relying only on the product name.

Core Construction & Key Features:

Standard structure:

• PVC/TPU: Strong and transparent protective cover
  
• Detail printed patterns: Eyes, mouths, etc. details
  
• Epoxy resin: Transparent filling layer
  
• Printed artistic patterns: Your customized design
  
• Vinyl base plate: Flexible carrier
  
• Adhesive layer: Permanent or removable
  
• Backsheet: Release film for mounting

Popular Applications

Custom 3D puffy stickers are beloved in:

• Stationery and journaling: decorating notebooks, planners, scrapbooks
  
• Kids' crafts and rewards: playful stickers for children
  
• Phone cases and laptops: adding a fun, tactile element
  
• Gift wrapping and card making: creative DIY projects
  
• Kawaii and character merchandise: especially popular in Japan's booming Bonbon Drop sticker trend
  

What Are Domed Stickers?

Domed Stickers, also referred to as epoxy domed stickers, domed decals, or dome labels, normally consist of a printed adhesive label covered with a raised transparent resin layer. Dome stickers are printed labels coated with a thick layer of clear polyurethane or epoxy resin that self-levels into a smooth, lens-like dome.

A typical domed sticker production process begins with a printed substrate. After cutting or kiss-cutting, resin is dispensed directly onto the printed sticker surface and carefully controlled so that it covers the graphic without flowing beyond the edges. The resin is then cured to create the finished glossy dome. 

A domed sticker consists of backing paper, pressure‑sensitive adhesive, printed vinyl artwork, and a thick clear polyurethane / epoxy dome layer on top.

Core Construction & Key Features:

• Texture: Hard, smooth, glossy, glass-like finish
• Thickness: Dome height varies; smaller stickers produce taller domes
• Material: Polyurethane or epoxy resin over vinyl/polyester base
• Finish: Crystal clear, high-gloss mirror shine
• Flexibility: Rigid dome; base vinyl provides some flexibility
• Durability: Excellent. UV-resistant, scratch-proof, waterproof, chemical-resistant
  

The Standard Structure (Top to Bottom)

1. Polyurethane / Epoxy Dome: clear protective cap
2. Printed Artwork: your custom design
3. Vinyl Base: flexible carrier
4. Adhesive Layer: permanent or removable
5. Backing Sheet: release liner for application
   

Popular Applications:

Custom epoxy dome stickers are the go-to choice for professional branding and industrial applications:

• Stationery and journaling: decorating notebooks, planners, scrapbooks
  
• Kids' crafts and rewards: playful stickers for children
• Gift wrapping and card making: creative DIY projects
• Automotive emblems and badges: vehicle logos, motorcycle helmets
• Electronics: laptop lids, device badges
• Sporting goods: equipment labeling
• Cosmetic and luxury packaging: premium product labels
• Industrial nameplates: durable equipment identification
• Promotional merchandise: high-end giveaways and trade show items
  

The Main Difference between 3D Puffy and 3D Domed Stickers: How Is the 3D Structure Created?

This is the most important distinction between the two products.

3D Puffy Stickers: 

Unlike conventional domed stickers, which are generally produced by applying liquid resin directly onto a printed flat label to create a raised dome, MaStickers' 3D Puffy Stickers use a pre-formed three-dimensional structure.

The top sheet is first shaped into a raised profile using vacuum forming, thermoforming, or embossing processes. This creates the three-dimensional cavity or relief that gives the sticker its distinctive puffy appearance. Depending on the design and specification, the top sheet can be shaped through:

1. Vacuum Thermoforming
   
2. Relief embossing - Raised pressing and embossing processes

These processes create a raised 3D profile in the top sheet. The resulting structure acts as a three-dimensional space that can subsequently be filled with transparent epoxy resin. Transparent epoxy resin is then filled into the raised 3D structure and cured. After the resin has fully cured, a printed sticker substrate is applied to the bottom of the structure, bringing the artwork and dimensional form together.

The sticker then goes through adhesive application, die cutting and waste removal to produce the finished 3D Puffy Sticker. This construction gives the sticker its characteristic raised, glossy and dimensional appearance, which is particularly suitable for cute characters, animals, food designs, stationery, sticker books and collectible products.

Simplified structure:

3D-formed top sheet → Epoxy resin filling → Curing → Printed base → Adhesive → Cutting

This construction is what gives MaStickers 3D Puffy Stickers their distinctive raised, dimensional and crystal-like appearance.

Domed Stickers: The Resin Creates the Dome

A domed sticker begins as a conventional printed label on vinyl or polyester substrate. After printing and die-cutting, a clear two-part polyurethane or epoxy resin is precisely dispensed onto the surface. Thanks to surface tension, the liquid resin naturally pulls itself into a smooth, convex dome rather than running off the edges. The resin is then cured (typically at room temperature over 24–72 hours or accelerated with UV light) resulting in a solid, optically clear lens.

Simplified structure:

Printed substrate → Resin dispensing → Curing → Finished dome sticker

This is commonly known as the doming process. For example, our engineers describe the domed decal process as printing the decal first, kiss-cutting the sheets, then using a doming machine to dispense mixed resin directly onto individual decals before curing.

So although both products may contain resin and have a raised appearance, the way the dimensional structure is produced is fundamentally different.

3D Puffy vs 3D Domed Stickers: Side-by-Side Comparison

Why Do 3D Puffy Stickers Look Different From Standard Domed Stickers?

The difference becomes easier to understand when looking at the cross-section. 

Typical 3D Puffy Sticker

• Top 3D-formed layer
  
• Raised internal structure filled with epoxy resin
  
• Printed graphic/base layer
  
• Adhesive
  
• Release liner

Typical Domed Sticker

• Transparent resin dome
  
• Printed graphic/substrate
  
• Adhesive
  
• Release liner
  

In other words: A puffy sticker gets its basic 3D structure from the formed top layer, while a conventional domed sticker gets its raised structure primarily from the resin applied to the printed surface. That is the clearest technical distinction for OEM buyers.

3D Puffy Stickers vs Domed Stickers: Which Looks More 3D?

There is no universal answer because the final appearance depends on the design, dimensions, materials, forming process and resin construction. However, they tend to emphasize different visual characteristics.

3D Puffy Stickers:

The design itself can have a more obvious raised relief structure. This is particularly effective for:

• Cute animals
  
• Cartoon characters
  
• Fruits
  
• Flowers
  
• Food
  
• Kawaii designs
  
• Collectible characters
  
• Decorative motifs

The dimensional structure becomes part of the artwork.

Domed Stickers:

The visual focus is usually a smooth transparent dome over the printed artwork. This is particularly effective for:

• Brand logos
  
• Product badges
  
• Company logos
  
• Equipment labels
  
• Promotional products
  
• Automotive branding
  
• Electronics
  
• Packaging

Industry manufacturers commonly position domed labels for product branding, equipment badges, promotional products and other applications where a raised glossy logo is desirable.

Are 3D Puffy Stickers the Same as Bonbon Drop Stickers?

Not exactly. This is an important distinction for SEO, product sourcing and international communication. Bonbon Drop is a specific Japanese sticker product series associated with Q-LiA. Q-LiA's official website provides specific information about its Bonbon Drop stickers and their resin-filled construction. Meanwhile, 3D Puffy Stickers is a broader description of a dimensional sticker style.

Therefore, a buyer may encounter related terms such as:

• 3D Puffy Stickers
• 3D Bubble Stickers
• 3D Raised Stickers
• 3D Embossed Stickers
• Bonbon Drop Stickers
• Bonbon Drop-style Stickers

These terms may describe visually similar products, but they do not necessarily describe exactly the same product construction or brand. For an OEM project, the actual manufacturing structure should always be confirmed with the supplier.

Which Sticker Should Your Brand Choose?

The decision between 3D puffy stickers and 3D domed stickers ultimately depends on your specific needs:

Choose 3D Puffy Stickers If:

• You're creating playful, fun, or kawaii-themed products
• Your application is indoors or light-use (journals, planners, gifts, crafts)
• You want a soft, tactile experience with a glossy, light-reflective finish
• You're targeting children, stationery enthusiasts, or the growing 3D bubble sticker trend
• You appreciate the craftsmanship of vacuum thermoforming and resin-filled 3D construction

For example, the character and fruit designs shown in your reference images are much closer to the 3D Puffy / 3D Bubble / Bonbon Drop-style product concept.

Choose 3D Domed Stickers If:

• You need professional, premium branding for your business
• Your stickers will be exposed to outdoor elements, UV light, or harsh conditions
• You require long-term durability, resistance to scratches, fading, and chemicals
• You're branding automotive parts, electronics, industrial equipment, or luxury packaging
• You want a high-gloss, glass-like finish that conveys quality and sophistication

Domed stickers are widely used where the sticker functions more like a small branded badge or product emblem rather than a collectible decorative sticker.

Why Choosing the Right 3D Sticker Manufacturer Matters?

For OEM buyers, the difference between suppliers is not simply the price per sheet. A capable custom sticker manufacturer should understand how artwork, forming, resin filling, adhesive selection, die cutting and packaging work together.

MaStickers currently offers both Custom 3D Puffy Stickers and Custom Domed Epoxy Stickers as part of its broader OEM/ODM sticker manufacturing range. This allows buyers to discuss the desired visual effect with the manufacturer before deciding on the appropriate construction.

If you are purchasing custom 3D stickers in bulk, simply telling a supplier "I need 3D stickers" may not provide enough information.

A professional RFQ should include:

1. Artwork. Provide the original artwork or high-resolution design file.

2. Finished Size. Specify the size of the individual sticker and, if applicable, the complete sticker sheet.

3. 3D Height. For dimensional stickers, the required 3D height or visual effect should be discussed during sampling.

4. Construction. Clarify whether you need: 3D Puffy Sticker. 3D Embossed Sticker, Bonbon Drop-style Sticker or Domed Sticker
   

5. Resin. Confirm the resin type and desired surface appearance.

6. Adhesive. Specify whether you need permanent, removable or application-specific adhesive.

7. Packaging. For retail products, discuss: Backing cards, Sticker sheets, Blister packaging, Header cards, Private-label packaging and Individual packaging.

8. Quantity. Provide your expected order quantity so the manufacturer can calculate tooling, production and packaging costs appropriately.

Frequently Asked Questions

Are 3D Puffy Stickers and Domed Stickers the same?

• No. They can look similar, but their construction can be different. MaStickers 3D Puffy Stickers first create a raised 3D structure through vacuum forming, thermoforming or embossing, then fill the structure with epoxy resin. Traditional domed stickers generally create the raised effect by dispensing resin directly onto a printed flat label.
  

Are 3D Puffy Stickers made with epoxy resin?

• For the MaStickers construction described in this article, transparent epoxy resin is filled into the pre-formed 3D structure and cured. The exact resin specification should be confirmed according to the project requirements.
  

Are Bonbon Drop Stickers 3D Puffy Stickers?

• Bonbon Drop is a specific Japanese sticker series, while 3D Puffy Sticker is a broader product description. They can share similar visual characteristics, and Q-LiA confirms that resin is used in its Bonbon Drop stickers. For OEM sourcing, it is better to describe the desired structure and appearance rather than simply using the brand/product name.
  

Are Domed Stickers made by pouring resin over a sticker?

• Generally, yes. Typical domed sticker production involves applying liquid resin directly over a printed sticker or label and curing it to form a raised transparent dome.

Can I customize 3D Puffy Stickers?

• Yes. For OEM production, customization can include artwork, shape, size, 3D structure, colors, sticker-sheet layout, adhesive and retail packaging. MaStickers provides OEM/ODM customization for its 3D sticker products.

Final Takeaway

Both 3D puffy stickers and domed epoxy stickers deliver attractive raised 3D visual effects,  but the way they create that 3D effect is different. 

MaStickers 3D Puffy Stickers first create a raised structure in the top sheet using vacuum thermoforming forming or embossing/relief pressing. Transparent epoxy resin is then filled into the raised structure and cured. A printed sticker base is added underneath, followed by adhesive application, die cutting and waste removal.

Traditional Domed Stickers, on the other hand, generally begin with a printed flat adhesive label. A liquid resin is applied directly onto the printed surface and cured into a smooth, raised dome.

So, if your goal is cute, dimensional, collectible and character-focused stickers, a 3D Puffy / 3D Bubble / Bonbon Drop-style sticker may be the better direction. If your goal is professional branding, raised logos, product badges or glossy product identification, a Domed Epoxy Sticker may be more appropriate.

Understanding their material limits and ideal use‑cases will help you avoid costly custom‑order mistakes. Whether you need trendy kawaii bonbon drop bubble stickers for stationery retail or heavy‑duty custom domed logo decals for commercial branding, MaStickers can deliver high‑quality custom sticker solutions.

Looking for a Custom 3D Sticker Manufacturer?

MaStickers provides OEM and ODM custom 3D sticker manufacturing for brands, wholesalers, distributors and product companies, including 3D Embossed Stickers and Domed Epoxy Stickers.

At Mastickers, we specialize in both custom 3D puffy stickers and custom 3D domed stickers, so that you can get the right solution for your unique needs. Our 3D puffy stickers are crafted using advanced vacuum thermoforming or embossing techniques, filled with epoxy resin for lasting quality, and finished with precision die-cutting for clean, professional edges. Whether you're looking for playful Bonbon Drop-style puffy stickers for your stationery line or premium epoxy dome stickers for your automotive brand, our team delivers quality, precision, and creativity.

1. Full customization: shapes, sizes, colors, finishes
   

2. Premium materials: durable and vibrantBulk and small-batch options: flexible for any project scale
   

3. Bulk wholesale pricing for distributors and resellers
   

4. Strict quality control with international shipping
   

5. Expert guidance: we help you choose the right sticker for your application

Ready to bring your brand to life in 3D? Contact Mastickers today to discuss your custom sticker project.