The LunchBots Wide Thermal Replacement Lid fits all 12oz and 16oz insulated containers with a 4.5" diameter and features a silicone push-button vent, priced at just $4.99 — buy online to revive your thermos for less with coupon LUNCH10.
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LunchBots Wide Thermal Replacement Lid — the official replacement lid for all wide 12oz and 16oz LunchBots insulated containers with a 4.5" diameter. Best for anyone whose thermos lid cracked, warped, or went missing. Only $4.99. Order online and make your thermal container like new.
Will It Fit Your Thermos?
Yes — this lid fits all wide LunchBots insulated 12oz and 16oz containers measuring 4.5" across the top. If you need a lid for an older container, contact LunchBots support to confirm compatibility.
Push-Button Vent
The built-in silicone push-button vent releases internal pressure from hot foods, making the lid easier to open — no more wrestling with suction.
Specifications
Brand: LunchBots
Series: Wide Thermal lid
Product Type: Replacement lid for insulated food jars
Compatibility: All wide 12oz and 16oz LunchBots Thermal containers with 4.5" diameter
Dimensions: 4.5" diameter
Material: BPA-free lid with silicone vent button
Care: Dishwasher safe
Wide vs. Standard Thermal Lid
This is the wide 4.5" version for 12oz/16oz jars. The standard lid fits smaller LunchBots thermals — check your container's diameter before buying.
Installation
Simply align the lid with the jar threads and twist clockwise until snug. Press the silicone button to vent before opening after hot meals.
Price & Deal Value
At $4.99, replacing a lid beats replacing a thermos by 10x. Add coupon LUNCH10 for 10% more off, and combine items to reach $45.00 for free shipping.
Features
Fits all wide 12oz and 16oz LunchBots thermals (4.5" diameter) — one $4.99 lid rescues your whole thermos
Silicone push-button vent releases pressure for easy opening after hot meals — an official-fit fix, not a knockoff
Dishwasher-safe, BPA-free construction — stack coupon LUNCH10 for 10% extra off at checkout
Care: Dishwasher safe
Material: BPA-free lid with silicone push-button vent
Dimensions: 4.5" diameter
Product Type: Replacement Lid for Insulated Food Containers
Compatibility: All wide 12oz and 16oz LunchBots Thermal containers, 4.5" diameter
Model or Series: Wide Thermal Lid
Seller: Lidded & Loaded
Product Details
Fix It for $4.99, Don't Replace It
A cracked lid doesn't mean a dead thermos. The LunchBots Wide Thermal Replacement Lid restores your 12oz or 16oz insulated container for $4.99.
Use Cases
Replacing lost, cracked, or warped thermal lids
Keeping a spare lid for hot soup and chili season
How It Compares
Generic aftermarket lids rarely seal or vent correctly. This is the official LunchBots fit with the push-button vent, dishwasher-safe build, and guaranteed 4.5" wide compatibility.
Deal Value
At $4.99 with coupon LUNCH10 for an extra 10% off, it's the cheapest lunch fix you'll buy this year. Add it to a $45+ cart for free shipping.
Frequently Asked Questions
Will the LunchBots wide thermal lid fit my 12oz or 16oz thermos?
Yes — it fits all wide LunchBots insulated containers in 12oz and 16oz sizes with a 4.5" diameter opening.
What is the difference between the wide and standard LunchBots thermal lid?
The wide lid fits 12oz/16oz jars with a 4.5" opening; the standard lid fits smaller LunchBots thermals. Measure your container before ordering.
How do I install the LunchBots wide thermal lid?
Align it with the jar threads and twist clockwise until snug. Press the silicone button to vent pressure before opening hot meals.
How much does the replacement lid cost and are there deals?
It is $4.99 — far cheaper than a new thermos. Coupon LUNCH10 takes another 10% off, and orders over $45.00 ship free.
Where can I buy this lid online?
Right here at Lidded & Loaded. Purchase online, apply your coupon at checkout, and pair it with a bento box to maximize shipping value.
4.4★★★★★★★★★★(5)
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Customer Reviews
5
★★★★★★★★★★5.0
d*d
Verified
Thermos revived for five bucks
Lost the original lid in a move and this replacement fits our 16oz LunchBots jar perfectly. The push-button vent works smoothly and soup still steams at lunch. Cheaper than buying a whole new thermos.
★★★★★★★★★★5.0
y**s
Verified
Perfect fit
Exact match, seals tight. Great.
★★★★★★★★★★4.0
o****h
Does the job well
Bought this after the original lid's threads wore down over three years of daily use. The new one seals just as well and the vent button has a satisfying click. Only reason it's not five stars is that I wish LunchBots sold these bundled with the jars from the start.
★★★★★★★★★★3.0
i****i
Verified
Fits but slightly stiff at first
Correct fit for my 12oz container and the vent works. The threads were stiff the first week but have loosened up with use. Fine overall.
★★★★★★★★★★5.0
u***c
Verified
Saved the thermos, saved the money
As a retired school nurse I appreciate products that are made to be repaired rather than replaced. This lid screwed on smoothly, the silicone vent releases pressure without splattering, and it went through the dishwasher without issue. My grandson's soup thermos lives another day.
