Jam Time


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Over 350 bought

In a Nutshell

Bounce house, pretend grocery market, climbing structures, ball pit & full-size playhouse with kitchen enthrall kids at indoor playground.

The Fine Print

Promotional value expires Nov 21, 2012. Amount paid never expires. Limit 1 per person, may buy 1 additional as a gift. Must be 3 months to 6 years old; under 10 months are free with paying sibling. Not valid for sick children. Must sign waiver. Must wear socks. Not valid on Memorial Day, 4th of July, August 20-26 and Labor Day. Voucher may be used for more than one child. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

Playtime teaches children invaluable life lessons, such as how to share snacks or fuel automobiles with engine noises. Encourage the development of useful skills with this Groupon.

Choose Between Two Options

  • $25 for 5 open-play sessions (a $50 value)
  • $50 for 10 open-play sessions (a $100 value)

Kids aged 3 months to 6 years scale climbing structures, clamber about in a ball pit, and leap around a bounce house at an indoor playground. Adults and babies younger than 10 months old are admitted for free when accompanying a paying sibling.

Jam Time

When Malcolm and Mandy Sim welcomed two children into the world, the veterans of both the animation and theme-park industries visited numerous indoor play centers in Los Angeles, hoping to find the one that best suited their kids. Nothing quite clicked, however, which inspired the parents to call upon their entertainment backgrounds and develop their own indoor facility.

Since relocating to the Boston area, the Sims have opened Jam Time, where youngsters aged 3 months to 6 years can surmount climbing structures, leap about in a bounce house, or shop in a pretend grocery market before whipping up faux soufflés in the playhouse kitchen. Classroom sessions further engage tykes with art projects, science classes, and princess-etiquette lessons, where young ladies learn to detect whether evil witches have booby-trapped their science projects. Soft play toys engage visiting toddlers and infants, while adults surf free WiFi, sip gourmet coffee, or enjoy a treat from the organic snack bar.

Customer Reviews

Great place
Francesca A. · November 25, 2015
Bring snacks and a drink The kids will be hungry and thirsty after all the playing
Alyson T. · October 25, 2015
Had my son's 2nd birthday at JamTime and it was great! They took care of all setup and clean up The kids had fun!
Lorrie C. · October 17, 2015
Merchant Location Map
  1. 1


    86 Powder Mill Road

    Maynard, MA 01754


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