You don't have to be a fan of mathematics to score great deals on Pi Day. Here are some of our favorite deals to help celebrate 3.14.

Pi Day only comes around once every year. For those who are fans of 3.14, the infinite number associated with Pi, March 14 is a whimsical celebration. And for fans of pizza (or deals in general), today is a great day to score some savings. Here's just a slice of our favorite Pi Day sales.

Best Pi Day outdoor deal

Why we like it

If you love nights by the fire but don't like the associated smoke, a Solo Stove could be the solution. And thanks to the brand's Pi More Save More sale, you could get a hefty discount. Use code PIZZA to take $20 off a purchase of $150, $50 off a purchase of $300, $120 off a total of $600, and $160 off a purchase of $600 or more.

Mashable Senior Shopping Reporter Haley Henschel reviewed the Solo Stove Bonfire 2.0 and wrote, "The Solo Stove is a vast improvement over any traditional fire pit or campfire I, or anyone else in my family, have ever used." One downside Henschel mentions is the price. The Solo Stove Bonfire 2.0 typically costs $299.99, but thanks to today's sale code, you can score the stove for just $229.99. Summer nights in the backyard around the fire pit await.

Best Pi Day tech deal

Why we like it

A reliable tablet can be an amazing addition to anyone's gadget lineup, especially if you're often on the go or traveling. Thanks to today's Lenovo Pi Day Deals, the Tab P11 Pro Gen 2 could be yours for just $299.99. The tablet's 11.2-inch screen has an OLED screen and touchscreen capabilities. It also resists fingerprints, so your tablet will never get fingerprint smudges. It comes with 128 GB of storage and weighs just over one pound so it's travel-friendly.

Best Pi Day pizza deal

Why we like it

If your number-one priority on Pi Day is to enjoy eating a pizza pie, Papa Murpy's has just the deal. Order online today and use code PIDAY24 to save 31.4% on your order. There's no minimum on this deal, so you have the freedom to order any pie you choose to score this savings.