Easy 14-day returnsExpert-led curation100% Satisfaction Guarantee

Indoor for 18 Months Old Activities Under $20

See all 150 indoor for 18 months old activities under $20. MontiPlanet.com offers a complete overview with descriptions, benefits and age recommendations. Find all indoor for 18 months old activities under $20.

Products

Age: 12 Months-3 Years

Buy on Amazon

Designs:Llama[+2]
$17.97
Age: 10-24 Months

Buy on Amazon

$13.57 $22.99
Age: 1 Year and Up

Buy on Amazon

$14.99 $18.99
Age: 18 Months-2 Years

Buy on Amazon

$13.80
Age: 18 Months-3 Years

Buy on Amazon

$13.99
Age: 0 Month-6 Years

Buy on Amazon

$18.89
When your baby is playing with blocks or a pikler triangle, you can also use repetitive words like 'up, up", or "down, down". These activities are good for both their motor and language development.
Age: 18 Months and Up

Buy on Amazon

$12.95 $15.99
Age: 18 Months and Up

Buy on Amazon

$14.99
Age: 18 Months-3 Years

Buy on Amazon

$18.99
Age: 18 Months-3 Years

Buy on Amazon

$16.99
Age: 0 Month-4 Years

Buy on Amazon

$15.99
Age: 18 Months-3 Years

Buy on Amazon

$15.99 $19.99
Age: 0 Month and Up

Buy on Amazon

$14.95
Age: 0 Month and Up

Buy on Amazon

$13.95
Age: 0 Month and Up

Buy on Amazon

$6.75
Age: 0 Months and Up

Buy on Amazon

$13.99
Age: 0 Year and Up

Buy on Amazon

$9.98
Age: 0 Month and Up

Buy on Amazon

$7.99 $13.99
maria montessori image
"The child’s conquests of independence are the basic steps in what is called his ‘natural development’. " Maria Montessori, The Absorbent Mind
Age: 0 Months and Up

Buy on Amazon

$13.99
Age: 0 Month and Up

Buy on Amazon

$7.99 $13.99
Age: 0 Months and Up

Buy on Amazon

$13.99
Age: 18 Months and Up

Buy on Amazon

$16.99
Age: 9 Months and Up

Buy on Amazon

$18.98
Age: 1-3 Years

Buy on Amazon

$19.99
Age: 18 Months-3 Years

Buy on Amazon

$18.99 $26.99
Age: 0 Month and Up

Buy on Amazon

$10.22
Age: 9 Months and Up

Buy on Amazon

Color:Light Blueberry[+2]
$16.00
Age: 1 Year

Buy on Amazon

$6.99
Age: 1-3 Years

Buy on Amazon

$14.95
Age: 1-3 Years

Buy on Amazon

$11.99
PreviousNext

Create a home that works better for both you and your child.

Receive our free e-book full of practical tips for arranging your home in a child-friendly and organized way, and stay up to date via our newsletter.

For which age are you interested?

Logo
10

3 Reviews

More reviews

Roddy

19-06-2026

I bought the farm push walker for my son. The delivery was quick and the quality is excellent. I recommend.

Kathy

16-06-2026

I had a great experience with Montiplanet. Communication was friendly and responsive, and everything with my order for my niece went smoothly. It was a pleasant experience, and I would definitely purchase from them again.

Ellen

26-05-2026

Really happy with the mud kitchen. The quality is great, and it looks beautiful in the garden. Our kids spend hours playing with water, sand, mud, and pretending to cook. It’s a fun way to keep them active and creative outdoors. The setup was easy, and the materials feel sturdy and durable. Definitely a great addition for outdoor play. Highly recommended!