Best in 7 days
Pay in installments of $23.25 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 28 - Jul 3
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Circuit Explorer - BoostThe Boost kit adds moving and sensing parts, servo motors, switches, and light sensors plus handy bits like a timer. Kids shift from basic builds to projects that can move, light up, and react all by themselves, boosting both curiosity and confidence. Kid's can do 7+ projects, separated in 14+ lesson plans and experiment with over 90 unique circuits. This kit includes 29 pieces, including 10 electronic blocks, 18 other accessories, and 1 instruction
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
Discover Niche Categories That Outsell
Top-Converting Item to Boost Your Average Order
Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.5 ★★★★★
Based on 1732 reviews
Sort
Product Reviews
★★★★★ 5
Safe
I normally don't write reviews but these products deserve the effort! I bought 4 different black toys from this Brand and all are still intact after 6 months heavy usage by 2 aggressive chewers (a Belg Malinois & black Lab), fantastic products and unlike so many other brands promising to be indestructible, these are the first toys that were not eaten within a month. No more visits to Vet to pay for Xrays after digesting plastic or rubber from badly made toys. Highly recommended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
★★★★★ 3
NOT INDESTRUCTIBLE
NOT INDESTRUCTIBLE
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
★★★★★ 5
Incredible & indestructible
For our CANE CORSO, Italian Mastiff, this black Kong toy is the only toy he can't chew up & destroy! Love it! Chewable and indestructible!!! Jaw strength = 700 psi!!! 😲
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 29, 2025
★★★★★ 5
Durable
I don't think there's a dog out there that could tear this apart, it's awesome for peanut butter keeps him busy for an hour
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 29, 2025
★★★★★ 5
Love it
Good quality right size
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 3, 2026
recommand products
Festool 492517 Centrotec Drill Bit HSS 8mm
24.38
POH Fake Two-layer Frayed Stitching Camouflage Straight Wide-leg Pants
76.00
ZIHE Butterfly Jacquard Knitted Top Satin Skirt Set
38.00
Seesfuture Cat Beard White Loose Wide Leg Jeans
57.00
REMAKE King Quotes Direct Injection Printing Short Sleeves
37.00