50% Off
Get 50% off sitewide orders when you redeem this MEL Science promo code.
These coupons and coupon codes have received the highest click engagements by MEL Science users.
Get 50% off sitewide orders when you redeem this MEL Science promo code.
Take 50% off sitewide orders when you use this MEL Science promo code.
Reveal this MEL Science promo code to get 50% off sitewide orders.
Enter this MEL Science promo code to get 50% off sitewide orders.
Copy this MEL Science promo code to get 25% off sitewide orders.
Receive $30 off sitewide orders when you apply this MEL Science promo code.
Activate this MEL Science promo and subscribe to newsletter to get 30% off your first kit + get access to our huge DIY experiment library, product updates, and promos.
Enter this MEL Science coupon to get 50% off. 50%OFF first month.
Enter this MEL Science coupon to get $60 OFF for annual plan.
Enter this MEL Science coupon code to save 50% off annual subscription.
Enter this MEL Science coupon code to get CHRISTMAS SALE LINK: 60% off.
Enter this MEL Science coupon code to get CHRISTMAS SALE LINK: 50% OFF.
Enter this MEL Science coupon code to get Explosive offers: 50% off | Black Friday.
Enter this MEL Science coupon code to get Explosive offers: 50% off the first box - Black Friday special.
Enter this MEL Science coupon code to get BLACK FRIDAY SALE: 50% OFF.
Back to school: Apply this MEL Science discount code to get $40 off your order. Unleash it on annual subscriptions!
Summer Sale! Apply this MEL Science promo code to get 15% off your order.
Reveal this MEL Science promo code to give your child a head start in science with MEL Science subscription boxes for free! Pay just $6 for shipment plus choose your subscription plan and save money every month!