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LEGO Ninjago Kais Fire Mech 70501

4.5 4.5 out of 5 stars 500 ratings
$79.99 with 12 percent savings
Typical price: $90.48

This is determined using the 90-day median price paid by customers for the product on Amazon. We exclude prices paid by customers for the product during a limited time deal.
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Purchase options and add-ons

  • Includes 2 minifigures with weapons: Kai and scout .
  • Features poseable arms and legs, grabbing hands and space for a minifigure in the cockpit.
  • Hit the CHI tower and grab the CHI orb!
  • Battle for the fire blade with Kai in the cockpit!
  • Weapons include double-edged fire blade and a crossbow with quiver.

There is a newer model of this item:

LEGO NINJAGO Kai's Mech Jet 71707 Ninja Car Building Kit (217 Pieces)
LEGO NINJAGO Kai's Mech Jet 71707 Ninja Car Building Kit (217 Pieces)
$45.74
(2,827)
In Stock
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LEGO Ninjago Kais Fire Mech 70501
$79.99
Get it as soon as Tuesday, May 14
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Sold by Best Life Outfitters and ships from Amazon Fulfillment.
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Lego NINJAGO Lloyd’s Mech Battle EVO Building Set 71781, with 2 Action Figures, 2 Posable Ninja Action Figures to Build, Ninj
$35.97
Get it as soon as Sunday, May 12
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Sold by Datalogistix and ships from Amazon Fulfillment.
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LEGO Ninjago Kais Fire Mech 70501

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Product Description

From the Manufacturer

Help the ninjas to collect the 4 elemental blades and awaken the mythical golden mech! Lord Garmadon has sent his scout to snatch the elemental blade of fire from Kai but Kai is ready and waiting in his mighty Fire Mech! The scout's crossbow weapon is no match for the mech's huge double-edged fire blade and impenetrable armor. Battle for control of the elemental fire sword! Includes 2 minifigures with weapons: Kai and scout.

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Customer reviews

4.5 out of 5 stars
4.5 out of 5
500 global ratings

Customers say

Customers like the appearance, quality and ease of construction of the toy building block. For example, they mention it's cool looking, easy to put together and good value for the price. Customers are also satisfied with the entertainment value. That said, opinions are mixed on size.

AI-generated from the text of customer reviews

60 customers mention53 positive7 negative

Customers like the value of the toy building block. They say it's a good value for the price, and inexpensive enough that you can afford two of them for MOAR BATTLEZ. Some recommend it for its price and quality.

"...The kit is also inexpensive enough that you can afford two of them for MOAR BATTLEZ!..." Read more

"...The price was better than what you will pay in a big box store and shipping with Prime arrived within 2 days...." Read more

"...this back when it was just a little over ten bucks, which is a pretty good price for a set this size...." Read more

"...This set is so playful and affordable. I wish Lego makes more of set like this one and keeps at this price range!..." Read more

58 customers mention55 positive3 negative

Customers are satisfied with the quality of the toy building block. For example, they mention it's a great set with 2 Ninjago characters and a robot. Some say the kit is easy to build and fun. Overall, most are happy with the product's quality and value.

"...A nicely made kit for starting them down this expensive path. :)" Read more

"This set is awesome with 2 Ninjago characters (Kai and scout) plus the robot. My 5-1/2 son can manage to build all 102 pieces by himself...." Read more

"This is a great lego addition to our collection. Great attention to detail. My son is always thrilled with his legos- this set is no exception...." Read more

"...we got the black ninja and now the red ninja. great price and legos are awesome...." Read more

38 customers mention38 positive0 negative

Customers find the toy building block set fun for everyone, and a great addition to their LEGO collection. They also say it's playful and affordable, and provides hours of entertainment. Customers also mention that the set is wonderful and provides lots of creative play.

"...Product is exactly as pictured and provides hours of entertainment even after the set was built. This set does include two mini figures and a robot...." Read more

"This was a cute, fun little set. I bought one for each of my kids...." Read more

"...This set is so playful and affordable. I wish Lego makes more of set like this one and keeps at this price range!..." Read more

"...He enjoys this set and it has been a lot of fun for him!" Read more

34 customers mention29 positive5 negative

Customers find the construction of the toy building blocks fairly easy, straightforward, and fun. They appreciate the clear instructions and say it shouldn't take too long to build. Some customers also mention that the kit is complicated enough to challenge them.

"...the transition from DUPLO to LEGO, this kit is just complicated enough to challenge them to learn how to follow the instructions with some adult..." Read more

"...quite like I'd want, the articulation is still great and the details very nice. There are some stickers, but if placed carefully they look good...." Read more

"This is a great lego addition to our collection. Great attention to detail. My son is always thrilled with his legos- this set is no exception...." Read more

"...The great thing about this is, not only is it cool looking and fun to put together, but you can actually play with the result as an action figure...." Read more

16 customers mention16 positive0 negative

Customers find the appearance of the toy building block cool, neat, and charming. They also say the little figures are awesome and go nicely with other pieces made by Lego.

"...Also, with the golden-colored pieces, there is a very striking appearance to the set...." Read more

"This was a cute, fun little set. I bought one for each of my kids...." Read more

"...it with the little ones and then you end up with a pretty cool psuedo-action figure that they can play with after it's done being built...." Read more

"...The great thing about this is, not only is it cool looking and fun to put together, but you can actually play with the result as an action figure...." Read more

9 customers mention9 positive0 negative

Customers find the toy building block to be a perfect gift. They also say it's easy to find a cool present since everything Ninjago is.

"...i dont think its worth the price i got it for, but it makes for a good quick little gift for any lego fan :)" Read more

"...it together himself, it's at a good price point, and it's easy to find a cool present since everything Ninjago is cool." Read more

"Perfect gift! I gave with the ninjago encyclopedia book and got rave reviews!! Quality on par with all lego products" Read more

"...This product was the perfect gift. I highly recommend purchasing this item. Price was great too!" Read more

22 customers mention9 positive13 negative

Customers are mixed about the size of the toy building block. Some mention that it's not the biggest nor the smallest, and it'll take a few hours to build. They also appreciate the unexpected feature for such a small set. However, others say that it looks huge in pictures but is ridiculously small for the price.

"When I got it I was a little surprised by the small size of the set, but I should have expected it really, considering how cheap it was...." Read more

"...The posable fingers are also quite cool and are an unexpected feature for such a small set." Read more

"...I give it only three stars because it looks huge in pictures, but the real box actually fits in a wide open hand, so I was a little disappointed..." Read more

"...My seven year-old son enjoyed putting it together, and it is a good size for his hands...." Read more

Three Stars
3 Stars
Three Stars
I don't just like the way I build it I LOVE the way it's MADE and finished.
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Top reviews from the United States

Scotty C.
5.0 out of 5 stars My kid loves it
Reviewed in the United States on February 10, 2014
Verified Purchase
My son is 5 going on 6 and has really bitten the LEGO bug. If you are making the transition from DUPLO to LEGO, this kit is just complicated enough to challenge them to learn how to follow the instructions with some adult supervsion to prepare them for larger kits. The kit is also inexpensive enough that you can afford two of them for MOAR BATTLEZ! I helped him a bit, and by the end he was ready to tackle other kits with less help. A nicely made kit for starting them down this expensive path. :)
One person found this helpful
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Terina
5.0 out of 5 stars Great set for ages 5 and up!!
Reviewed in the United States on June 20, 2016
Verified Purchase
This is a wonderful item for the Lego enthusiast of the family. I have 3 children (ages 3, 5 and 10) and they all love building with Lego's. I would recommend this set for ages 5 and up. My 5 year old would need help and supervision while building the set where as my 10 year old was able to build completely on his own. Product is exactly as pictured and provides hours of entertainment even after the set was built. This set does include two mini figures and a robot. The robot has eight movable joints and allows one of the mini figures to be inserted into the cockpit of the robot. This allowed for my son to create and act out the battle of the century which was very entertaining.

The price was better than what you will pay in a big box store and shipping with Prime arrived within 2 days. I would highly recommend this set for any age level. This set is wonderful for the young child or the collector.
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Zomus Prime
5.0 out of 5 stars Go Ninja, Go Ninja, Go!
Reviewed in the United States on January 25, 2014
Verified Purchase
This is one of the first lego sets I've purchased for a while, so it was quite a joy to open the box, rip apart the plastic bags, and get to work building this set. And I also got it on a discount (around $7.50), and with how prices are with sets today from what I've seen, I definitely got my money's worth.
I'm a fan of mechs, and while the joints don't always bend quite like I'd want, the articulation is still great and the details very nice. There are some stickers, but if placed carefully they look good. Also, with the golden-colored pieces, there is a very striking appearance to the set. The minion antagonist that comes with the set is a nice touch, but has the newer half-legs that don't bend which I'm not a fan of. However, this would likely be the only true negative for an otherwise great set, and definitely not a reason to pass by if it's one you're looking at!
One person found this helpful
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StoneHenge
4.0 out of 5 stars Good little set with some cool pieces
Reviewed in the United States on September 22, 2018
Verified Purchase
This was a cute, fun little set. I bought one for each of my kids.

The swords and mini-figures were the best part of the set and got repurposed into other things when they were done playing with this set.

I bought this back when it was just a little over ten bucks, which is a pretty good price for a set this size.

The best rule of thumb for Lego sets is ten to fifteen cents per piece is a good price for a set that doesn't have a lot of specially Minifigures or other large pieces like dinosaurs or something similar.
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Vic
5.0 out of 5 stars Prefect size and price
Reviewed in the United States on March 9, 2013
Verified Purchase
This set is awesome with 2 Ninjago characters (Kai and scout) plus the robot. My 5-1/2 son can manage to build all 102 pieces by himself. This set is so playful and affordable. I wish Lego makes more of set like this one and keeps at this price range! This set is a MUST have for all Ninjago fans regardless of the age!!! Great job to Lego's Ninjago designers.
7 people found this helpful
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Amber T
5.0 out of 5 stars Hooray for Kais Fire Mech!
Reviewed in the United States on February 3, 2014
Verified Purchase
This is a great lego addition to our collection. Great attention to detail. My son is always thrilled with his legos- this set is no exception. Great product- and cheapest on amazon! This set is a lot of fun for my son to play with. He enjoys this set and it has been a lot of fun for him!
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DP
3.0 out of 5 stars A cute, inexpensive Lego Ninjago set
Reviewed in the United States on March 15, 2013
Verified Purchase
My son is 8 years old and quickly loses interest in his toys. Last phase was Beyblade, we spent lots of money on arenas and different beyblades because of their "skills". After a few "let it rip" with each new beyblade, I started hearing about Ninjago and found this inexpensive set for him. We put it together the day it came in and I haven't heard about Ninjago anymore. A neighbor came to play with him yesterday and wanted to play Ninjago with my son and my son did not want to play Ninjago, he asked me to play Scrabble with him instead. I don't know maybe he's looking for more in a toy. I'm glad we didn't spend a lot on it though.
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Shut Up
5.0 out of 5 stars lego, ninjago... need i say more
Reviewed in the United States on September 18, 2013
Verified Purchase
my 4-year old is NUTS about Ninjago. we got the black ninja and now the red ninja. great price and legos are awesome. expand your kids mind and give them something difficult to play with. the real legos (not the duplo or other kinds) are the way to go. builds your childs dexterity and imagination as they build new things and play for hours.
One person found this helpful
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Top reviews from other countries

Christopher Walsh
5.0 out of 5 stars Five Stars
Reviewed in Canada on October 22, 2017
Verified Purchase
exactly as shown and arrived before date
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Vikram Hingorani
5.0 out of 5 stars Five Stars
Reviewed in India on July 9, 2015
Verified Purchase
Very good
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Happy Man
5.0 out of 5 stars Ninjago!
Reviewed in Canada on February 15, 2015
Verified Purchase
My son loves it and I loved putting it together for him (he's too young to figure it out). Ninjago!
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Jen
5.0 out of 5 stars Five Stars
Reviewed in Canada on November 24, 2015
Verified Purchase
Good Looking Lego toy.
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Gurmeet Singh Lamba
4.0 out of 5 stars Four Stars
Reviewed in India on May 24, 2015
Verified Purchase
Good
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