VIDEO DEMONSTRATION

Buildings
Ideas

LEGO Tree House
Light Kit for #21318

$99.99 USD
Change

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

This lighting kit is powered 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
average rating 5.0 out of 5
Based on 22 reviews
  • 5 Stars
    21 Reviews
  • 4 Stars
    1 Review
  • 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
22 Reviews
Reviewed by timothy s., from Australia
Verified Buyer
I recommend this product
Age Range
25 - 34
LEGO® Experience
New to LEGO®
Rated 5 out of 5
Review posted

Looks great!

Easy to assemble looks amazing will buy more

Loading...
Quality
Rated 4 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 Robin R., from United States
Verified Buyer
I recommend this product
Age Range
55 - 64
LEGO® Experience
Casual builder
Rated 5 out of 5
Review posted

Totally Awesome!

With many of the companies offering lights for bricks at lower prices, I was quite tempted by them, HOWEVER, I remember seeing Light My Bricks and feeling confident so they are who I returned to when it came time to purchase. The packaging was informative and some of the best I've seen! It spewed quality. The help provided was expert. You get what you pay for, but with Light My Bricks I got more than I paid for! As far as I am concerned, they are the official subsidiary of Legos!

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 Jan B., from Australia
Verified Buyer
I recommend this product
Age Range
45 - 54
LEGO® Experience
New to LEGO®
Rated 5 out of 5
Review posted

Best online shopping experience

Order arrived very quickly and with plenty of communication. Order was a gift and the recipient has expressed the product and presentation is of high quality.

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 Giovanni B.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Really satisfied!

The kit is fantastic, instructions are clear and good packaging, recommended!

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Was this helpful?
Reviewed by Michael B., from United States
Verified Buyer
I recommend this product
Age Range
45 - 54
LEGO® Experience
Casual builder
Rated 5 out of 5
Review posted

TOTALLY AWESOME!!!

A marketing image of this kit in an ad tailored to me was the impetus for getting back into Lego. I dreamed of owning the Lego Light Set when I was a kid, but never managed to get one. Then I see this awesome lego treehouse with an awesome light set on it, I couldn't resist! The build instructions for this kit were fairly easy to follow, and I am ecstatic mine turned out like the pictures that captured me! The instructions clearly showed what to do with the wires and expansion boards on the bottom half, and the results are great, but they weren't real clear on what to do with the wires on the top half. I haven't played with hiding them yet because they are all behind the model anyway, so... I'm sure I'll figure out how to hide them eventually, but the point is that's a VERY minor complaint about the kit. It's perfect as far as I'm concerned!

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

average rating 5.0 out of 5
Based on 22 reviews
  • 5 Stars
    21 Reviews
  • 4 Stars
    1 Review
  • 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
22 Reviews
Reviewed by timothy s., from Australia
Verified Buyer
I recommend this product
Age Range
25 - 34
LEGO® Experience
New to LEGO®
Rated 5 out of 5
Review posted

Looks great!

Easy to assemble looks amazing will buy more

Loading...
Quality
Rated 4 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 Robin R., from United States
Verified Buyer
I recommend this product
Age Range
55 - 64
LEGO® Experience
Casual builder
Rated 5 out of 5
Review posted

Totally Awesome!

With many of the companies offering lights for bricks at lower prices, I was quite tempted by them, HOWEVER, I remember seeing Light My Bricks and feeling confident so they are who I returned to when it came time to purchase. The packaging was informative and some of the best I've seen! It spewed quality. The help provided was expert. You get what you pay for, but with Light My Bricks I got more than I paid for! As far as I am concerned, they are the official subsidiary of Legos!

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 Jan B., from Australia
Verified Buyer
I recommend this product
Age Range
45 - 54
LEGO® Experience
New to LEGO®
Rated 5 out of 5
Review posted

Best online shopping experience

Order arrived very quickly and with plenty of communication. Order was a gift and the recipient has expressed the product and presentation is of high quality.

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 Giovanni B.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Really satisfied!

The kit is fantastic, instructions are clear and good packaging, recommended!

Loading...
Was this helpful?
Reviewed by Michael B., from United States
Verified Buyer
I recommend this product
Age Range
45 - 54
LEGO® Experience
Casual builder
Rated 5 out of 5
Review posted

TOTALLY AWESOME!!!

A marketing image of this kit in an ad tailored to me was the impetus for getting back into Lego. I dreamed of owning the Lego Light Set when I was a kid, but never managed to get one. Then I see this awesome lego treehouse with an awesome light set on it, I couldn't resist! The build instructions for this kit were fairly easy to follow, and I am ecstatic mine turned out like the pictures that captured me! The instructions clearly showed what to do with the wires and expansion boards on the bottom half, and the results are great, but they weren't real clear on what to do with the wires on the top half. I haven't played with hiding them yet because they are all behind the model anyway, so... I'm sure I'll figure out how to hide them eventually, but the point is that's a VERY minor complaint about the kit. It's perfect as far as I'm concerned!

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?

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