Best Glue for Legos 2021-Reviews and Buyer’s Guide

Building legos is a form of art, and your art requires preservation. To fall in love with Lego, you don’t need an age.But if you don’t glue up the Lego construction, you are going to lose your creation. There are several types of glues for legos on the market.Here,we have discovered the best glue for Legos.



Le-Glue - Temporary Glue for Lego

Le-Glue -Temporary Glue

  • No More Messy 
  • Natural Ingredients
Loctite Ultra Gel Control Super Glue

Loctite Ultra Gel Control Super Glue

  • Maximum control
  • Airtight storage
  • Sets without clamping
Rhino  Heavy Duty Glue

Rhino Glue Heavy Duty

  • Bonds in seconds
  • Very simple to use

Here are the Top glue for legos! Once you check them out, you won’t like to be missing out on them!

1. Le-Glue Temporary Lego Glue

Gifting Le-Glue to the children can be a good idea because it is temporary, and they will not ruin their hands anymore.Unlike other permanent glues, removing the glue is as easy as pie. Not hurting your kid's hands, it keeps your kid safer too.This is a mess-free adhesive that is completely non-toxic.

Eating or rubbing this one, the eyes will not harm the kid because it is made of natural ingredients.

Also, the bitter taste of the product makes sure your kid does not consume it. It has a faster mixing capability with water when it comes to removing it.Only a bowl of water can remove the glue and bring back to its original state. Even after being a temporary glue, the Le-Glue has a strong bonding facility for keeping the brinks stronger and more stable. After cleaning, there will be no residue on the glue, and consequently, the legos remain intact.

  • Pros

  • Cons

● Includes natural ingredients making it safe for kid

● Faster dissolving capability in water

● Doesn’t break apart even after using for an extended period

● No residue after a cleanup

2. Loctite Ultra  Control Gel Glue

Loctite Ultra Gel is designed in a gel formula so that there are no drips when you use it. As a strong and permanent adhesive, this is completely shock-resistant and will keep your Lego tight forever!The rubber-toughened ability will lock the legos and will resist all other impacts. Even the extreme temperatures, this gel can withstand everything without any failure.It is a clear gel, so there will be no clamping or visible colors outside. The gel formula ensures easy-dispensing and easy-controlling.

The side-squeeze facility is added for taking out glue quickly. It can stick your legos, metal, ceramics, leather, plastic, and anything you want to glue together!

  • Pros

  • Cons

● Easy to use and dispense with the side-squeeze facility

● No clamping

● Designed for several materials like Lego, ceramic, leather, plastic, etc

● Precise application with a no-drip gel formula

3. BrickSheild Plastic Brick Glue Spray

This BrickSheild Plastic is specially designed to make the lego experience non-sticky and mess-free.It has a spray-glue design that you can only apply to the already-built lego structures. After creating the construction keeping it a bit away to cover the whole area, and the glue will stick properly.

Removing This Temporary Brick Glue doesn’t require more than warm water. Wash them off and start a new structure again!

It has the non-toxic element in making it less harmful for the kids. The spraying method ensures that every brick doesn’t require glues. The sprayer nozzle evenly distributes the adhesive to certify every brick gets an adequate amount of glue to stick to.

  • Pros

  • Cons

● No need to spray on each brick before adding them

● Easy to use for the kids with even sprayer head

● Faster cleaning process with only warm water

● Non-toxic ingredients designed for kid’s safety

4. Spray and Play Temporary Adhesive

Another spray glue for gluing the pre-decided brick structure is this Spray and Play one. This adhesive is entirely temporary and so ungluing is more comfortable with the help of water.However, it is better to use soap water to remove the glue and get rid of the residue if it is unclean.

Shake the glue and spray it. It evens out when sprayed and sticks all the legos. It can spread on the not-built legos too, but you won’t prefer such glue wastage.

Spray and Play come in a pack of 2.5 oz, which is large enough for long term use. It is specially designed for large structures and doesn’t work great for the smaller ones.Just like the previous two glue, it is also non-toxic and will keep your child protected.Transparent glues like this are always recommended for legos because it doesn’t ruin the bricks’ exterior design of texture, keeping them completely intact.

  • Pros

  • Cons

● Temporary glue designed for the already-made lego structures

● Non-toxic ingredients included for kid’s safety.

● Clear glue color for keeping the outer lego body intact

● Easy to remove with soap water or warm water

5. Creative QT Peel-and-Stick

The Creative Qt Peel-and-Stick adhesive is manufactured specifically for the Duplo brick and legos.This will surely help to kids for finding any new creative ideas.

It is a peel-off glue and made for keeping the whole lego structure in a stable position. Simply peel off the sheet from its back and stick the sheet to the table.

The whole lego structure can be placed on this sheet. It won’t stick to the ground if the bottom part is not plain.This peel-off glue comes in four sheets set, and all of them are 10 inches by 10 inches. Keeping the large structures in maid, this glue was manufactured, and it won’t be great for the small structures.The base plate has a faster-gluing capability in just 10 minutes. The company offers a money-back guarantee for the failure of any of their claims too.

  • Pros

  • Cons

● Fits all the large Duplo block and legos

● Strong adhesive for durable lego construction

● Faster working process in just ten minutes

● Great for DIY projects for both kids and adults

6. Gorilla 7700104

Gorilla is famous as one of the best permanent glues for different materials. This glue features improved stability as this is constructed with rubber particles.It is a gel glue, and so it is not runny like the water glues.

The no-drip formula ensures there is no dripping glue to ruin the outer portion of the legos.This can only be used on the bricks if the structure stay permanent because there is no way to wash away the glue.

It has a faster drying capability and takes only 10-45 seconds to get dried.However, this means that your hands need to work fast while adding the legos. The glue’s sealant is an anti-clog cap added with a metal pin that keeps the glue in its original form for a prolonged time.This versatile Gorilla glue can be used for all the materials like metal, rubber, fabric, and especially stones!

  • Pros

  • Cons

● It will take only 10 seconds to dry down and add legos.

●No-dip formula

● Resistant to water and completely shock-proof

7. Rhino Glue- Heavy Duty 40 Gram Clear

Rhino is leading for a long time in the permanent glue-market because its glues feature a very thick formula with a strong bond.In short, this glue is only applied in the long term projects.

Legos designed to place underwater or go through a lot of pressure can be stuck with this glue.This impact-resistant formula keeps project hardened and sturdy allowing no vibrations of the construction. It is shock-proof, ensuring that it can endure all the extreme temperatures no matter what.

You can use this adhesive for rubber, plastics, and metals too. Adding vinyl gets easier with this Rhino glue. It will make the surface hard, so make sure you do not accidentally pour glue on the structure’s outer side.


● Resistant to temperature, vibration, and shock

● Can dry down within seconds after application

● Will not loosen the bond even after washing with water.


● Has a strong odor

● Makes the surface hard

8. Glue Masters Professional Grade Cyanoacrylate

Professional Grade Cyanoacrylate (CA)Super Glue by Glue Masters

The Glue Masters professional Grade Cyanoacrylate is a permanent adhesive for several materials like fabrics, Legos, wood shoe sole, etc. This Cyanoacrylate-Based Hobby Glues comes in different viscosities keeping the different workpieces in mind.

This solvent is easy to stay in control of when using. The three different versions, thick, thin, and medium viscosity are designed for different sectors.

It is completely shock-resistant and the bond will not break if it drops. The solvent requires a minimal amount of use and it lasts for ages. It is also used in underwater DIY projects.

  • Pros

  • Cons

● Permanent glue for adding materials for the long term

● Available in three different viscosities for ultimate control power

● Requires only a tiny amount for creating a structure

9. Elmer's Original Crazy Super Glue

Krazy Glue Elmer's Original Crazy Super Glue All Purpose Instant Repair

The Krazy Elmer's Original adhesive has a semi-permanent formula.It is formulated for glasses, bricks, rubber, wood, plastic, and ceramic. This White glue also works on Legos providing a long-lasting permanence. It is easy to control using the tip of the package.

The bottle tip is thin and crafted for tight places. It affords precision in the application even for the waterproof Lego structures. It doesn’t get washed away by water and works marvelously.

  • Pros

  • Cons

● Versatile in terms of attaching so many materials

● The precise application ensures perfect in small spaces.

● Easy to apply and control while using

10. Gorilla Heavy Duty Spray Adhesive

Gorilla Heavy Duty Spray Adhesive

The Gorilla spray adhesive sticks several materials and has a multi-purpose adhesive formula. It attaches everything with the perfect nozzle like metal, wood ,paper, fabric, and glass.

The adhesive nozzle has a fine tip for applying it in tight and small spaces. It affords precision and stability together. The no-drip formula keeps the outer Lego surface neat and clean. The transparent solvent meets the VOC standard taking only 10-20 seconds to dry.

The product comes with a wide pad for ensuring the proper control of it with one hand while application. It has a spray-nozzle that works on both undecided and pre-decided structures.

  • Pros

  • Cons

● Has versatile usage on so any materials

● Can be controlled easily with nozzle and wide pad

● Dries down fast into a strong bond

● Spray facility for the ease of use

FAQs on Lego Glues

Best Glue for Legos

Type of Glue for Lego

There are different types of adhesives, depending on the material you will stick your Lego with.The lego glue that works on plastic might not work on wood or stone. So, on this basis, adhesives for legos are divided. Let us know about it!

  • Wood
  • Polyurethane
  • Fabric
  • Super 
  • Craft

These are the adhesive that you can use for legos. But if you want perfection when attaching legos, you should get your hands on the polyurethane. If you want the structure to stand forever, you can get your hands on the adhesives. In most cases, if you use the other types of glue, your Lego might not attach.

How to Glue Legos?

Gluing legos is not challenging. But you have to be very careful while working with glue. As there is both permanent and temporary glue, both of them work differently. Keep in mind that you can undo the temporary glue usage, but you cannot do the same with the permanent one. So, be precise when you work with it.

First of all, you have to select a structure. If you haven’t yet chosen the design, you might find it tough to choose after you pour the glue. Either you will get confused and make mistakes, or the glue will dry down without adding the lego pieces.

When you are ready with the structure’s plan, you have to take a small amount of glue and then go through the Lego base. Take the glue on the bottom and work with it.

Only a small dab of the liquid glue will work for you. Suppose you have two legos, one named A and the other B. First, take the Lego A and apply a small amount of glue on its base. And when you are done, take the lego B and carefully press this Lego on the Lego A.

As there are several types of glue, the drying time will be different. You might need to wait for 5 seconds to 20 seconds, depending on the glue’s drying quality. In this whole period, you have to keep holding the two lego pieces in their position to stay stable.

When the glue is dried, and the seal is tight, you have to move your hand. Never rush when you are gluing the legos. Take time to add them. After adding A with B, you have to add the other legos together in the same manner.

Vedio Guide

What is the best glue for Lego?

Brands like Loctite and Gorilla are famous among the lego users. Also, Krazy and Rhino are significant in terms of performance and potential.

On the contrary, you can also check out the glues mentioned above to work amazingly for you!

Can I repair a broken Lego brick with glue?

You can repair a broken Lego brick with glue, but you have to use Cyanoacrylate glue or a permanent glue for this purpose.

This work might be challenging; try to use a thin brush to make sure the joints are attached correctly.

How do you glue wood to Lego?

In most cases, temporary glues don’t work for adding wood with Lego. There are wood glues for this purpose.

It is better to use super glues or permanent glues that work both on Legos and wood so that you can join them. Put the glue in between and stick them up.

What glue should I use for permanent Lego construction?

Loctite makes the best glue for permanent Lego construction. You can also check the brand Glue Masters .Also, don’t forget to check out the other listed one, we have mentioned above!

If you want to build a Lego set and keep it intact permanently, is it a good idea to superglue the elements together?

In cases, people will tell you not to use super glue for Legos. Many of  glues available in the market are temporary and some are not waterproof. In case you want to set your lego construction in the water or want to keep it permanently, you must use super glue.

While using it, keep in mind that it is permanent, and you cannot change it afterward.

Wrap Up

So, You already know about the right glue or adhesive list for legos that will preserve your work without breaking them apart. All you need to do is pick one up for the checklist!

Don’t forget to write to us about your favorite lego glue. Comment below and share which one you love and why!

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