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12 Glass Storage Containers with Leakproof Lids Set vs OXO Smart Seal

Buy the JoyJolt 12-piece set if you want many sizes for meal prep at one low price: $45.95 at JoyJolt as of November 4, 2026, about $3.83 per container. Buy the OXO Smart Seal 3.5-cup rectangle if you want one reliable container with interchangeable lids and a removable gasket: $11.88 at Amazon as of November 4, 2026. Both are borosilicate glass with leakproof locking lids and rate 4.6 stars. The set wins on variety and cost per piece; OXO wins on lid design and replacement flexibility.

Today the OXO Smart Seal costs $34.07 less at its best price.

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12 Glass Storage Containers with Leakproof Lids Set

12 Glass Storage Containers with Leakproof Lids Set

4.6· 128 ratings
$45.95at JoyJoltVerified
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Choose the JoyJolt 12-piece set if you cook in batches and want rectangles, squares and rounds in one box for under $50.

Pros
  • 12 containers in nine sizes cover meal prep, leftovers and lunches
  • About $3.83 per container, far less per piece than OXO
  • Borosilicate glass is dishwasher, microwave and oven safe
  • Airtight locking lids with silicone lining are freezer safe
  • Backed by a limited 1-year warranty
Cons
  • Lids are handwash only
  • Lids do not fit other brands or sizes
  • No divided containers
  • Only one store prices it new, so little price competition
OXO
OXO Smart Seal

OXO Smart Seal

4.6· 97 ratings
$11.88at AmazonObserved at 3:17 AM
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Choose the OXO Smart Seal if you want a single 3.5-cup container whose lid gasket comes out for cleaning and whose lids fit other same-size OXO containers.

Pros
  • Removable gasket makes the lid easy to clean thoroughly
  • Lids interchange with same-size OXO Smart Seal containers
  • Dishwasher safe, including the lid
  • Borosilicate glass goes freezer to oven or microwave
  • Six stores price it, and $11.88 is its lowest price since November 1, 2026
Cons
  • One container for $11.88, so outfitting a kitchen costs more
  • Only one shape and size per purchase
  • No warranty stated in the listing
  • Smaller total capacity than the full JoyJolt set

What separates them

12 Glass Storage Containers with Leakproof Lids SetOXO Smart Seal
Price$45.95 at JoyJolt as of November 4, 2026$11.88 at Amazon as of November 4, 2026
Containers included12 glass containers plus 12 lids1 glass container plus 1 lid
Shapes and sizesRectangles 33.5, 20.5 and 12.5 oz; squares 25.5, 16.5 and 9.5 oz; rounds 31, 20.5 and 13.5 ozOne 3.5-cup (about 28 oz) rectangle, 8 x 5.9 x 3.2 in
Lid careLids handwash onlyDishwasher safe, gasket removable for cleaning
Lid interchangeabilityLids fit only their matching containerLids swap with same-size OXO Smart Seal glass containers
Oven safetyGlass oven safe, freezer to ovenGlass goes freezer to preheated oven or microwave
WarrantyLimited 1-year warrantyNot stated in the listing
Cost per containerAbout $3.83 each$11.88 for one

Price history

$29.98$11.88
Nov 1Nov 4
  • 12 Glass Storage Containers with Leakproof Lids Set: lowest $29.98 on Nov 2 at Amazon.
  • OXO Smart Seal: lowest $11.88 on Nov 1 at Amazon; $11.88 on Nov 4.

Prices at every store

12 Glass Storage Containers with Leakproof Lids Set

  • JoyJoltNew

    In stockReturn policy

    $45.95Verified
    Visit store

Also available at

  • AmazonCheck price at Amazon
  • The Home DepotCheck price at The Home Depot
Prices and history →

OXO Smart Seal

  • limolinNew

    In stock

    $14.95Free shippingObserved at 3:17 AM
    Visit store
  • WalmartNew

    In stock

    $11.88+ $6.99 shippingObserved at 3:17 AM
    Visit store
  • Abt Electronics & AppliancesNew

    In stock

    $11.99+ $15.73 shippingObserved at 3:17 AM
    Visit store
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $11.88Observed at 3:17 AM
    Visit store

Also available at

  • WalmartCheck price at Walmart
  • eBayCheck price at eBay
  • OXOCheck price at OXO
All 6 stores and price history →

Specs compared

Spec12 Glass Storage Containers with Leakproof Lids SetOXO Smart Seal
MaterialGlass / PlasticGlass
Piece count248
Volume capacity33.5 oz3.21 L
Dishwasher SafeYesYes
SetYesNo
Freezer SafeYesYes
ColorBlackBlue
BPA FreeYesYes, Naturally BPA-free
TypeContainer setFood Storage Container
Microwave SafeYesYes
Leak ResistanceLeak-proof, Spill proof, YesLeakproof
Stain ResistanceYes, Stain-proofStain resistant
Show all 40 specsShow fewer specs
Spec12 Glass Storage Containers with Leakproof Lids SetOXO Smart Seal
AirtightYesYes
Closure TypeLidsSmart Seal lids
Closure MechanismLocking tabsSmart Seal
StackableYesYes
Capacity Volume118 Millilitres3.5
Capacity Unitscup, ozCup, cups
Divided StorageNoNo
Depth37.3 cm3.2"
Height22.1 cm3.2"
Length

What reviewers say

12 Glass Storage Containers with Leakproof Lids Set

Rated 4.6 out of 5 from 128 ratings, buyers mostly report satisfaction with the set and its value. Packing and the variety of sizes come up as strengths.

Pros
  • Good value for the price
  • Wide range of useful sizes
  • Arrived well packed and in good condition
  • Buyers glad to stop storing food in plastic
Cons
  • Lids need handwashing, which some find inconvenient

OXO Smart Seal

Owners rate the set highly, with 4.6 out of 5 across 97 ratings. Praise centers on the leakproof lids and the glass's ability to move between freezer, oven and dishwasher without cracking. Complaints are mostly about weight and lids that loosen or trap water over time.

Pros
  • Lids seal tightly and do not leak in bags or fridges
  • Glass survives freezer-to-oven use without shattering
  • Cleans up well and resists stains and smells
  • Stacks neatly and looks good enough for the table
Cons
  • Set feels heavy, especially when full
  • Lids can be finicky to snap on and off
  • Some report lids warping or losing their seal after heavy use
  • Water can get trapped in the lid gasket

Questions and answers

Which is better for meal prep?
The JoyJolt set. Twelve containers in nine sizes let you portion a week of meals at once for $45.95 at JoyJolt as of November 4, 2026. The OXO is one 3.5-cup container, so you would buy several.
Which has the better lid?
OXO. Its Smart Seal lid has four locking tabs and a removable gasket, and the lid is dishwasher safe. JoyJolt lids also lock and seal, but they are handwash only.
Is the OXO worth $11.88 for one container?
Yes if you want a single sturdy container with an easy-to-clean lid and lids that fit other same-size OXO containers. Per container it costs about three times the JoyJolt set.
Can both go from freezer to oven?
Yes. Both use borosilicate glass rated for freezer, microwave and oven use. Let frozen glass warm slightly before a hot oven to avoid thermal shock.
Which lasts longer?
The glass on both should last for years. OXO lids are likely to hold up better because the gasket is removable and dishwasher safe, while JoyJolt lids need hand washing.
Do the lids fit other containers?
OXO Smart Seal lids interchange with same-size OXO Smart Seal glass containers. JoyJolt lids only fit their matching containers in the set.

More comparisons

  • 12 Glass Storage Containers with Leakproof Lids Set vs Sorbus 8 Small Round Glass Food Storage Containers with Lids, Black
  • OXO Smart Seal vs Sorbus 8 Small Round Glass Food Storage Containers with Lids, Black
  • 12 Glass Storage Containers with Leakproof Lids Set vs Rubbermaid Brilliance Food Container and Lid Clear
  • Rubbermaid Brilliance Food Container and Lid Clear vs OXO Smart Seal

Buying guides that pick them

  • Best glass food storage container sets
  • Best leakproof food storage containers for leftovers and meal prep
37.3 cm
8"
Width21.6 cm5.5"
ShapeRound, RectangleRectangle and Round
Appliance CompatibilityFreezer, Fridge, Microwave, OvenOven, Freezer, Microwave
Container materialBorosilicate glass—
Rectangle sizes33.5oz (8x6”), 20.5oz (6.75x5”), 2x 12.5oz (4.1…—
Square sizes25.5oz (6”), 16.5oz (5.125”), 2x 9.5oz (4.3”)—
Round sizes31oz (6.75”), 20.5oz (5.875”), 13.5oz (5.125”)—
Lid materialBPA-free plastic—
Lid careHandwash Only Lids—
Glass careDishwasher, Microwave, and Oven Safe (*Glass On…—
Freezer safetyFreezer and Fridge Safe (Glass+Lid)—
WarrantyLimited 1-Year Warranty—
UseMeal Prep—
Count12 pieces—
Flip Top LidNo—
StyleTransitional, Classic, Modern—
Features—With Lid, Microwave Safe
Product net content parent—1 Each