Whatever you prep, there’s a well for it
Skip to product information
6-Block Tray – Slim
The slim, half-width tray that freezes six perfect 100ml mini-blocks — ideal for stocks, sauces, herbs, flavour bombs and baby food. Takes up half the freezer space of the standard 6-Block Tray, and ships with a snap-on lid.
- 6 mini 100ml wells
- Half-width, space-saving design
- Snap-on lid included
- Food-grade silicone — freezer & dishwasher safe
Choose your color
Quantity
Total today
Airtight, no freezer burn·Pops out clean·Built to last
Free recipe guideSpend one good hour in the kitchen and walk away with a week of real dinners — ready the moment you are.
- ✓One cook, a week of dinners handled
- ✓Homemade in 10 minutes, not an hour
- ✓Love it in 30 nights, or your money back
MATERIALS & SAFETY
Food-grade platinum silicone — BPA-, BPS- and phthalate-free, safe for everything from baby purée to family dinners. Rated from -40°F to 446°F (-40°C to 230°C), so it goes straight from the freezer to the oven, microwave, or dishwasher without warping or holding smells.
SIZES & WHAT'S INCLUDED
Each tray comes with its own airtight snap-on lid, with wells designed to freeze your food in even, ready-to-use portions. The flat base stacks neatly with every other BlockPrep tray — mix sizes to build your own system.
CARE & MAINTENANCE
Dishwasher-safe, top to bottom — or hand-wash with warm soapy water. The silicone won't stain or hold odours. Let everything dry fully, then stack and store. No rituals, no special care.
SHIPPING & RETURNS
We process orders in 2–3 business days, then free US shipping lands them in about 6–9 business days. Changed your mind? You're covered by our 30-day happiness guarantee — send it back for a full refund, no fuss.
As featured in
New York
GoodHousekeeping
bon appétit
AD
🚚
Free US shipping
On every system
❄
No freezer burn
Airtight snap lids
↺
30-day guarantee
Love it or return it
✿
Food-grade silicone
BPA-free, oven-safe
From freezers like yours
Tap any video to see a real BlockPrep kitchen in action.
My whole week, sorted in 2 hours
Hitting my protein, zero effort
We stopped wasting food
Why BlockPrep
Cook once. Always have a real meal ready, in the exact portion you need.
No more giant containers, sad leftovers or 6pm panic. Just pop out one perfect block, heat, and eat.
- Perfect portions, every timeBuilt-in fill lines do the measuring for you.
- Pops out clean, every timeFlexible silicone, no hot-water struggle.
- Odour & stain-proofThe #1 complaint about other trays, solved.
- Freezer to oven to tableLeakproof lids, stacks slim, built to last.
How it works
From freezer to dinner in 4 steps
1
Portion 🥄
Fill the wells with any meal — soup, sauce, or dinner.
2
Freeze ❄️
Snap on the airtight lid — zero freezer burn.
3
Pop 🧊
Flex the silicone, one neat block pops out.
4
Eat 🍳
Straight into the pan — real dinner in minutes.
TIRED-NIGHT INSURANCE
It's 6pm. The difference is what's waiting.
Before
You open the fridge and stare. Just ingredients that feel like a second job. So it's takeout again — $40, late, and the quiet guilt of I should've done better. Half the groceries you bought turn to slime in the drawer.
After
You open the freezer to a wall of homemade — golden curry, deep-red bolognese, green soup — stacked like money in the bank. Pop one out, into the hot pan, melting and steaming. Ten minutes later you're eating something real. You didn't decide anything. You just got fed.
Like someone was looking out for you. (Someone was. It was you.)
Build your system →Loved by home cooks
What customers say
★★★★★
“I cried opening my freezer three weeks after the baby came, everything was already done.”
S
Sarah M.
New parent
★★★★★
“One cook session, a week of different dinners. I have basically stopped wasting groceries.”
J
James T.
Cooks for one
★★★★★
“Eight weeks in the freezer and zero freezer burn. The lids actually seal.”
P
Priya R.
Meal prepper
Questions, answered
Is it really airtight — no freezer burn?
Yes. The snap-on lids seal each tray shut, so air never reaches your food. No add-on bags needed.
How is this different from a $14 tray?
A tray just freezes food. BlockPrep is a system — multiple sizes, airtight lids, stackable flat storage — so you actually eat what you prepped.
Which set should I get?
Most people start with Family (10 trays). Cooking for one or testing? Starter (5). Stocking the whole freezer? Complete (15).
Is the silicone safe? Oven / microwave / dishwasher?
Food-grade, BPA-free silicone — safe from freezer to oven, microwave and dishwasher.
What’s your return policy?
30-day happiness guarantee. If it doesn’t earn its place in your freezer, send it back for a full refund.