The Welch’s frozen PB&J sandwich has arrived in the freezer aisle, and it is making a direct play for territory long held by Smucker’s Uncrustables. The new Real PB&Js range 50 per cent bigger than the leading 2-ounce frozen sandwich, and a side-by-side tasting reveals the two products are targeting different appetites rather than the same occasion.
What Welch’s Real PB&Js Actually Are
The Real PB&Js line comes in three varieties: Concord Grape Jelly, Strawberry Jam, and Mixed Fruit. All feature creamy peanut butter and Welch’s fruit spreads, enveloped in square-shaped, crimp-edged bread, according to Tasting Table. The square format alone marks a point of difference: Uncrustables are round.
On the numbers, the Welch’s sandwich weighs 88 grams against the 58-gram Uncrustable, and the calorie count reflects that gap: 360 calories and 12 grams of protein in the Welch’s version, compared with 210 calories and 6 grams in the Uncrustable. That shift in scale changes the product’s use case as much as anything else.
According to Baking Business, the sandwiches are currently available in six-count boxes at select Walmart stores across the United States, with a suggested retail price of $8.87. Welch’s has said the range is expected to expand to additional retailers in 2027.
Uncrustables vs Welch’s Frozen PB&J: Tasting the Difference
The Uncrustable holds up well under scrutiny. The bread stays pillowy after defrosting, the peanut butter and grape jelly layers are deliberately thin, and the overall format is light enough to eat on the move. At 210 calories, it functions squarely as a snack rather than a meal, and the freezing and defrosting process does not noticeably compromise the flavour. The familiar combination of creamy peanut butter, sweet grape jelly, and soft white bread remains intact.
The Welch’s sandwich operates at a different register. Given a brief warm in the microwave to clear residual frost, the volume of peanut butter inside becomes immediately apparent. The filling ratio runs somewhere around 60/40 or 65/35 in peanut butter’s favour, with the grape jelly present but clearly playing a supporting role. The result is a thicker, more filling eat: the kind of sandwich that requires a drink nearby and a few minutes to sit down with, rather than something to consume mid-stride.
Flavour-wise, the Welch’s version delivers the same sweet-and-salty profile you expect from a PB&J, but the dominant note is peanut butter rather than jelly. The Welch’s frozen PB&J sandwich does not reinvent the format; it simply scales it up and leans into the filling. That is a coherent product decision, even if it positions the sandwich closer to a full meal than a grab-and-go snack.
A Crowding Freezer Aisle
Welch’s is not the only brand to see an opening in the frozen PB&J category. Baking Business reports that Rudi’s Rocky Mountain Bakery debuted a line of crustless PB&J sandwiches in 2024 under the Sandos brand, meaning Smucker’s Uncrustables now faces competition from more than one direction.
Uncrustables themselves have a longer history in the category than many people realise. Smucker acquired the brand in 1998 and renamed it Uncrustables the following year. The sealed, crustless format became a freezer staple for both children and adults, and until recently, the category was effectively theirs alone.
What the tasting comparison suggests is that the two products are not necessarily in direct competition for every occasion. The Uncrustable makes sense as a quick snack: before a run, between meals, or whenever something light is needed quickly. The Welch’s frozen PB&J, with its larger frame and heavier fill, sits closer to a full lunch. At 360 calories and 12 grams of protein, it is a more substantial proposition in every sense.
For consumers weighing the two, the choice is less about which is better and more about which occasion each is being bought for. Welch’s has said it plans to broaden distribution beyond Walmart to additional retailers in 2027, which will determine how much shelf pressure the Uncrustable ultimately faces in the years ahead.