LEGO Tree House #21318 Light Kit
LEGO Tree House #21318 Light Kit
LEGO Tree House #21318 Light Kit
LEGO Tree House #21318 Light Kit
LEGO Tree House #21318 Light Kit
LEGO Tree House #21318 Light Kit
LEGO Tree House #21318 Light Kit
LEGO Tree House #21318 Light Kit
LEGO Tree House #21318 Light Kit
LEGO Tree House #21318 Light Kit

VIDEO DEMONSTRATION

Buildings
Current
Ideas

LEGO Tree House
Light Kit for #21318

Rated 4.9 out of 5
Based on 48 reviews
Read reviews
$99.99 USD
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VIDEO DEMONSTRATION

Description

Jump back into time when you were a kid and recapture the spirit of being a child, with the LEGO Tree House set. With the Light My Bricks light kit, this eye-catching LEGO Ideas set will come alive with the splendour of lights.

From illuminated rooms, to a flickering campfire, turn your Tree House into a fun and nostalgic centrepiece of your collection.This light kit also gives you the ability to change the colours of the top section of the Tree House via our RGB Control Board and Remote Control

IMPORTANT NOTE

We recommend lighting this kit by a USB Power Bank or USB Wall Adaptor(to connect to a mains outlet), which is NOT included in this kit. If you do not have a USB Power Bank or USB Wall Adaptor, you can purchase them from our Powering section.

INSTALLATION GUIDE

User guide instructions for our kits can be found on the Users Guides section of our website.

Delivery & returns

Orders are dispatched next business day or same day if placed before 12PM (GMT-5). Our orders are delivered using USPS shipping and typically delivered between 3-4 business days subject to delivery conditions.

Light My Bricks offers free shipping on US orders over $150 USD ($250 USD for Canadian customers). Orders containing USB Power Banks are subject to additional shipping fees. Light My Bricks also offers tiered shipping rates depending on the value of your order. To view our shipping rates, information regarding shipping and tax/duties, visit our shipping page.

For product returns, please visit our returns request page for details.

Warranty & disclaimers

Please Note: This set is an LED lighting kit only. All LEGO® sets featured in images and videos are sold separately. LEGO® is a trademark of the LEGO Group of Companies which does not sponsor, authorise, or endorse this site.

Light My Bricks products contain small parts and batteries that may represent a choking hazard for small children. Light My Bricks products are not intended to be used by children under 3 years old. Light My Bricks recommends that all children who use our products do so under adult supervision.

Light My Bricks offers a two-year warranty in accordance with Australian Consumer laws. If your product is faulty, you can lodge a replacement via our Missing/Faulty Component Request page.

What's in the box

14x

Assorted Bit Lights

8x

Strip Lights

1x

Effects Board

3x

Expansion Boards

1x

Remote Control

11x

Connecting Cables

6x

Adhesive Squares

7x

Assorted LEGO Pieces

1x

USB Power Cable

Our difference

Made for fans

Our passion for LEGO® is what drives us to create products that are designed to enhance your favourite sets and transform them into centrepieces that you can be proud to display.

Thoughtful designs

We take a practical and thoughtful approach to lighting LEGO®. Our goal is to apply lights in a tasteful way that complement, rather than distract from a set's original design.

Realistic effects

We have developed a wide range of LEGO® effects, using both light and sound, that enable you to enhance the realism of your collection - bringing your sets to life.

Easy to install

No electronics experience needed. Our step-by-step instructions will guide you every step of the way, making lighting your LEGO® set simple, fun and delightfully rewarding.

Our difference

Made for fans

Our passion for LEGO® is what drives us to create products that are designed to enhance your favourite sets and transform them into centrepieces that you can be proud to display.

Thoughtful designs

We take a practical and thoughtful approach to lighting LEGO®. Our goal is to apply lights in a tasteful way that complement, rather than distract from a set's original design.

Realistic effects

We have developed a wide range of LEGO® effects, using both light and sound, that enable you to enhance the realism of your collection - bringing your sets to life.

Easy to install

No electronics experience needed. Our step-by-step instructions will guide you every step of the way, making lighting your LEGO® set simple, fun and delightfully rewarding.

Customer reviews
Write a Review
average rating 4.9 out of 5
Based on 48 reviews
  • 5 Stars
    45 Reviews
  • 4 Stars
    3 Reviews
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
Quality
Rated 4 out of 5
Design
Rated 4 out of 5
Ease of Use
Rated 4 out of 5
Customer Service
Rated 4 out of 5
Customer photos and videos
Open user-uploaded photo and review in a modal
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48 Reviews
Reviewed by Oma, from United States
Verified Buyer
I recommend this product
Age Range
55 - 64
LEGO® Experience
Casual builder
Rated 5 out of 5
Review posted

More reason for excitement at Christmas

This is a gift for my grandson for Christmas, so he obviously hasn't used it yet here in June. I am amazed everything is so well packed in a tiny box, labeled, and in plastic bags by component. My grandson is very analytical; this will be a fantastic challenge for him at 16 years of age. Will come back and update when he has it done. Shout out to Denise in Customer Service - so incredibly helpful and pleasant to work with!!

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Quality
Rated 5 out of 5
Design
Rated 5 out of 5
Ease of Use
Rated 5 out of 5
Customer Service
Rated 5 out of 5
Was this helpful?
Reviewed by Dan, from United States
Verified Reviewer
I recommend this product
Age Range
25 - 34
LEGO® Experience
Casual builder
Rated 4 out of 5
Review posted

A great set, but just misses the mark

I loved the lights, especially the flickering campfire and candle, but where I think the mark was missed were the light strips for inside the 3 structures around the tree. The light strips are bright white, and with more yellow lights around (the lanterns), it seems a bit out of place, at least in the daytime.

I would have loved either warm yellow lights inside, or adding RGB lights would be pretty neat. Create a sort of rave effect in each of the structures. I took a look at purchasing separate components to do just that, but it seems to be a pain (would have to replace both the light strips as well as the lantern lights so they reach the connector.

But overall, it's pretty and adds an extra sparkle to the already beautiful treehouse!

Loading...
Quality
Rated 5 out of 5
Design
Rated 4 out of 5
Ease of Use
Rated 4 out of 5
Customer Service
Rated 5 out of 5
Was this helpful?
Reviewed by Joshua H., from Australia
Verified Buyer
I recommend this product
Age Range
35 - 44
LEGO® Experience
New to LEGO®
Rated 5 out of 5
Review posted

Treehouse

Great kit all high quality parts 👌

Loading...
Quality
Rated 5 out of 5
Design
Rated 5 out of 5
Ease of Use
Rated 5 out of 5
Customer Service
Rated 5 out of 5
Image by Joshua H. View more (2)
Was this helpful?
Reviewed by Jordan I., from United States
Verified Buyer
I recommend this product
Age Range
35 - 44
LEGO® Experience
Massive collection
Rated 4 out of 5
Review posted

First timer

This was my first lego light kit ever and holy smokes. This was a challenge to put in. The leaves and bark make it rather difficult to stay calm while putting it together.

Loading...
Quality
Rated 5 out of 5
Design
Rated 4 out of 5
Ease of Use
Rated 3 out of 5
Customer Service
Rated 5 out of 5
Was this helpful?
Reviewed by Joseph S., from United States
Verified Buyer
I recommend this product
Age Range
45 - 54
LEGO® Experience
Avid builder
Rated 5 out of 5
Review posted

1st Light My Bricks Kit - more to come!

This was my first kit to apply to my Lego builds - I am very impressed. This was a great kit for the tree house! Very professional out of box experience for the packaging, the components and instruction content. Each component was of very solid quality and workmanship.

Loading...
Quality
Rated 5 out of 5
Design
Rated 5 out of 5
Ease of Use
Rated 5 out of 5
Customer Service
Rated 5 out of 5
Was this helpful?
Please Note: This set is an LED lighting kit only. All LEGO® sets featured in images and videos are sold seperately.

What's in the box

14x

Assorted Bit Lights

8x

Strip Lights

1x

Effects Board

3x

Expansion Boards

1x

Remote Control

11x

Connecting Cables

6x

Adhesive Squares

7x

Assorted LEGO Pieces

1x

USB Power Cable

Our difference

Made for fans

Our passion for LEGO® is what drives us to create products that are designed to enhance your favourite sets and transform them into centrepieces that you can be proud to display.

Thoughtful designs

We take a practical and thoughtful approach to lighting LEGO®. Our goal is to apply lights in a tasteful way that complement, rather than distract from a set's original design.

Realistic effects

We have developed a wide range of LEGO® effects, using both light and sound, that enable you to enhance the realism of your collection - bringing your sets to life.

Easy to install

No electronics experience needed. Our step-by-step instructions will guide you every step of the way, making lighting your LEGO® set simple, fun and delightfully rewarding.

Our difference

Made for fans

Our passion for LEGO® is what drives us to create products that are designed to enhance your favourite sets and transform them into centrepieces that you can be proud to display.

Thoughtful designs

We take a practical and thoughtful approach to lighting LEGO®. Our goal is to apply lights in a tasteful way that complement, rather than distract from a set's original design.

Realistic effects

We have developed a wide range of LEGO® effects, using both light and sound, that enable you to enhance the realism of your collection - bringing your sets to life.

Easy to install

No electronics experience needed. Our step-by-step instructions will guide you every step of the way, making lighting your LEGO® set simple, fun and delightfully rewarding.

Customer reviews

Write a Review
average rating 4.9 out of 5
Based on 48 reviews
  • 5 Stars
    45 Reviews
  • 4 Stars
    3 Reviews
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
Quality
Rated 4 out of 5
Design
Rated 4 out of 5
Ease of Use
Rated 4 out of 5
Customer Service
Rated 4 out of 5
Customer photos and videos
Open user-uploaded photo and review in a modal
Open user-uploaded video and review in a modal
Open user-uploaded video and review in a modal
Open user-uploaded video and review in a modal
Open user-uploaded video and review in a modal Open user-uploaded photo and review in a modal
48 Reviews
Reviewed by Oma, from United States
Verified Buyer
I recommend this product
Age Range
55 - 64
LEGO® Experience
Casual builder
Rated 5 out of 5
Review posted

More reason for excitement at Christmas

This is a gift for my grandson for Christmas, so he obviously hasn't used it yet here in June. I am amazed everything is so well packed in a tiny box, labeled, and in plastic bags by component. My grandson is very analytical; this will be a fantastic challenge for him at 16 years of age. Will come back and update when he has it done. Shout out to Denise in Customer Service - so incredibly helpful and pleasant to work with!!

Loading...
Quality
Rated 5 out of 5
Design
Rated 5 out of 5
Ease of Use
Rated 5 out of 5
Customer Service
Rated 5 out of 5
Was this helpful?
Reviewed by Dan, from United States
Verified Reviewer
I recommend this product
Age Range
25 - 34
LEGO® Experience
Casual builder
Rated 4 out of 5
Review posted

A great set, but just misses the mark

I loved the lights, especially the flickering campfire and candle, but where I think the mark was missed were the light strips for inside the 3 structures around the tree. The light strips are bright white, and with more yellow lights around (the lanterns), it seems a bit out of place, at least in the daytime.

I would have loved either warm yellow lights inside, or adding RGB lights would be pretty neat. Create a sort of rave effect in each of the structures. I took a look at purchasing separate components to do just that, but it seems to be a pain (would have to replace both the light strips as well as the lantern lights so they reach the connector.

But overall, it's pretty and adds an extra sparkle to the already beautiful treehouse!

Loading...
Quality
Rated 5 out of 5
Design
Rated 4 out of 5
Ease of Use
Rated 4 out of 5
Customer Service
Rated 5 out of 5
Was this helpful?
Reviewed by Joshua H., from Australia
Verified Buyer
I recommend this product
Age Range
35 - 44
LEGO® Experience
New to LEGO®
Rated 5 out of 5
Review posted

Treehouse

Great kit all high quality parts 👌

Loading...
Quality
Rated 5 out of 5
Design
Rated 5 out of 5
Ease of Use
Rated 5 out of 5
Customer Service
Rated 5 out of 5
Image by Joshua H. View more (2)
Was this helpful?
Reviewed by Jordan I., from United States
Verified Buyer
I recommend this product
Age Range
35 - 44
LEGO® Experience
Massive collection
Rated 4 out of 5
Review posted

First timer

This was my first lego light kit ever and holy smokes. This was a challenge to put in. The leaves and bark make it rather difficult to stay calm while putting it together.

Loading...
Quality
Rated 5 out of 5
Design
Rated 4 out of 5
Ease of Use
Rated 3 out of 5
Customer Service
Rated 5 out of 5
Was this helpful?
Reviewed by Joseph S., from United States
Verified Buyer
I recommend this product
Age Range
45 - 54
LEGO® Experience
Avid builder
Rated 5 out of 5
Review posted

1st Light My Bricks Kit - more to come!

This was my first kit to apply to my Lego builds - I am very impressed. This was a great kit for the tree house! Very professional out of box experience for the packaging, the components and instruction content. Each component was of very solid quality and workmanship.

Loading...
Quality
Rated 5 out of 5
Design
Rated 5 out of 5
Ease of Use
Rated 5 out of 5
Customer Service
Rated 5 out of 5
Was this helpful?

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LEGO® lighting made easy

Bringing your LEGO® to life with lights

We've made adding lights to your favourite LEGO® sets a breeze. With a wide range of colours and effects, along with step-by-step instructions to guide you along the way - our light kits are easy and fun to install.

Find out more