Some of you may fear them, but children seem to be intrigued by them! Spiders can provoke so many different emotions and this award-winning large scale spider is sure to do just that!

Your Salt Water Fuel Cell Spider Kit contains everything you need to make a realistic (although quite large) robotic spider that is powered purely by water with a little added salt.

Once you have completed and activated your spider, it will scurry around on your floor, it's legs moving up and down as it runs. Watch him scurry for 7-8 minutes before re-fueling! Argh!

Your spider is powered by a special fuel cell (that you build yourself) to create power through a chemical reaction between metal and saline water.

You'll find your kit to be fun and educational as you learn about new forms of clean energy and the anatomy of a spider! Be amazed at how your spider will come alive and move along in a VERY frightening manner!

All materials used are environmentally safe and clean, no toxic substances or chemicals used. What a fantastic gift for a budding scientist or arachnoidoligist!

Recommended for ages 8 and up.
Detailed instruction manual included.
No batteries required, just add salt water to the fuel cell.

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Salt Water Spider Kit Reviews

(5)

Spider fun

Leanne Groom - Verified Customer
This product is super cool, getting squeals of fun.
(5)

Salt Water Spider

Alice - Verified Customer

(5)

Salt Water Spider

Tracey - Verified Customer

(4)

Salt Water Spider

Emma - Verified Customer

(5)

Salt Water Spider

Vicki - Verified Customer

(5)

Salt Water Spider

Melanie - Verified Customer

(5)

Salt Water Spider

Martina - Verified Customer
Fast delivery
(5)

Salt Water Spider

Gail - Verified Customer

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(5) Kimberly - Verified Customer

Loves that we could find a game that was unique to that sold in stores. We expected a 2 week delivery being regional but received in light speed within a couple of days. Quality packaging also! Thanks for a great shopping experience, higly recommend!! :)...

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Fast postage, great packaging, excellent customer service...

(5) Penny - Verified Customer

Product was exactly as described and the delivery was really quick. Coolthings will now be my go-to site when looking for that gift that is a little bit unique. ...

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amazing product, price, packaging was perfect and delivered on time. Thank you ...

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I purchased the Unicorn night light for my seven year old Granddaughter. When she has sleepovers with us l leave a lamp on for her. She told me she is scared of the dark. Her father my son just says you will be fine she isn't. So l seen the beautiful Unicorn night light and thought this is the perfect gift. I believe it is working a treat for h...