O.N.E Omega, 30 softgels
£19.49 for 30 softgels at Healf. That works out at 65p per 1 g EPA + DHA, which ranks it 94th of the 145 omega-3 fish oil products we price across 18 UK retailers.
At one 1 g dose a day, this pack lasts 30 days. A month is 30 days, so twelve of them is not quite a year.
How we worked it out
- Servings: 30 ÷ 1 per serving = 30
- In the pack: 30 × 1 g = 30 g
- £19.49 ÷ 30 g × 1 g = 65p per 1 g EPA + DHA
- A week 65p × 7 = £4.55 · a month × 30 = £19.49 · a year × 365 = £237.13
- Amount per serving: added up from the components stated on the label.
The standard dose is a comparison unit, not a recommendation. Always confirm the price on the retailer's site. How we compare everything.
Cheaper omega-3 fish oil
All 145, ranked →
Ranked purely by price per 1 g EPA + DHA. Labels here do not all state the same thing: this one gives added up from the components stated on the label, the cheapest gives label gives only a total, not the individual components. Check both before choosing. 32 combination products also contain omega-3.
On the label
- Omega-3 · Fish oil
- 1 g per serving (added up from the components stated on the label)
- Pack
- 30 softgels · 30 servings · 1 softgel(s) a serving
- Cost per serving
- 65p (30 servings in the pack)
More label details
- Sold by
- Healf
- What the listing says
- “30 caps” · “Servings Per Container: 30” · “Serving Size: 1 softgel capsule” · “DHA (Docosahexaenoic Acid) 400 mg” · “EPA (Eicosapentaenoic Acid) 600 mg” · “DHA (Docosahexaenoic Acid) 400 mg ; 1250 mg”
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One 1 g dose is our comparison unit, not a recommendation.
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Filled in from the label’s serving: 1 softgel.
What you paid
Optional. At Healf today: £19.49.
“Order by” allows 3 working days’ delivery from Healf and your spare days.
Price history
1 price change since 1 October 2026. Checked on 20 days, most recently 20 October 2026.
- Lowest recorded
- £19.492 Oct
- Highest recorded
- £21.701 Oct
- First recorded
- £21.701 Oct
- Checked on
- 20 dayssince 1 Oct
- Down at Healf: £21.70 → £19.49 (−10%)
- First checked at Healf: £21.70
Questions about this product
How much does Pure Encapsulations O.N.E Omega cost per 1 g EPA + DHA?
65p per 1 g EPA + DHA, from £19.49 for 30 softgels at Healf, checked on 20 October 2026.
Is it the cheapest omega-3 fish oil in the UK?
No, it is 94th of 145. High Strength Omega 3 | 2340mg at Myprotein works out at 11p per 1 g EPA + DHA.
How long does one pack last?
30 days at one 1 g dose. The pack holds 30 g in total.
About Pure Encapsulations
All 135 Pure Encapsulations products, priced per dose
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