leastprocessed
least processed watermelons
HOME/WATERMELONS

The least processed
watermelons.

We scored 14 watermelons products sold across UK supermarkets. Sorted by NOVA processing group + additive count.

6 verified · 0 estimated · 8 unscored
The score range
Most watermelons score well. Even the bottom is decent.
Best
96
Median
96
Worst
96
From verified-NOVA only.
Coverage43% of this category has a verified NOVA score. The rest are estimated from additive count and ingredient length, or hidden until classified.
All 14Low calorieHigh proteinHigh fibreLow sugarLow saltLow fatPalm-oil-freeVeganOrganic
Sort
01
Watermelon
Watermelon
Asda · 1
At·Asda
Verified · NOVA
NOVA 1additives 0ingredients 1nutri A
96
02
Watermelon Slices
Watermelon Slices
Asda · 95g
At·Asda
Verified · NOVA
NOVA 1additives 0ingredients 3nutri A
96
03
Watermelon
Watermelon
Nature's Pick
At·Aldi
Verified · NOVA
NOVA 1additives 0ingredients 1nutri A
96
04
Watermelon
Watermelon
Sainsbury's · 160g
At·Sainsbury's
Verified · NOVA
NOVA 1additives 0ingredients 1nutri A
96
05
Natural Jumbo raisins & cashews
Natural Jumbo raisins & cashews
Sainsbury's, Marks&Spencer · 1 watermelon
At·M&SSainsbury's
Verified · NOVA
NOVA 1additives 0ingredients 1nutri UNKNOWN
96
06
Watermelon
Watermelon
Tesco · 3.5kg
At·Tesco
Verified · NOVA
NOVA 1additives 0ingredients 1nutri A
96
07
Anguria
Anguria
Retailer · unknown
Not classified
nutri UNKNOWN
08
Watermelon
Watermelon
Asda
At·Asda
Not classified
nutri UNKNOWN
09
Watermelon Wedges
Watermelon Wedges
Co Op, Coop · 200 g
Retailer · unknown
Not classified
nutri UNKNOWN
10
eat. well M&S -FOOD- Watermelon USE BY 800-> 1 of
eat. well M&S -FOOD- Watermelon USE BY 800-> 1 of
Marks & Spencer
At·M&S
Not classified
nutri UNKNOWN
11
Watermelon
Watermelon
Morrisons
Retailer · unknown
Not classified
nutri A
12
Watermelon
Watermelon
Tesco
Retailer · unknown
Not classified
nutri A
13
Watermelon Wedges
Watermelon Wedges
Tesco
At·Tesco
Not classified
nutri UNKNOWN
14
watermelon
watermelon
Waitrose · 200 g
At·Waitrose
Not classified
nutri A
Methodology
How we score watermelons.

Each product starts at a NOVA baseline (96 / 78 / 58 / 32 for groups 1–4). We deduct 4 points per additive and small amounts for very long ingredient lists. Source: Open Food Facts (ODbL). Where a NOVA group isn't yet recorded, we mark the score "estimated" and dash the dial — we don't fake a verified number.

Related rankings
Browse all categories
leastprocessed© 2026 · leastprocessed.com