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Prices apply to the listed option. Delivery and final charges must be confirmed at checkout. Different currencies are never ranked together.
Price at a glance
GBP
Collecting price history — 3 recorded days
Cheapest today
£69.95
Average price
£69.95
Lowest recorded price
£69.95
Since 28 Sept 2026 · up to 90 days
Retailers compared
1 retailer
In stock at
1 shop
Summary for: IST Corona +2.0 Dive Mask — Clear / Blue. Other options remain listed below.
How these numbers are calculated
Current figures use successful checks within 24 hours, for GBP listings in your selected destination. Cheapest and average use confirmed in-stock prices for one matching option; delivery and taxes are excluded. Retailer counts include shops with a checked price even if out of stock. Unknown stock is not counted as in stock.
The low is the lowest in-stock price we actually recorded in the past 90 days, with 3 days of observations available. Missing days are not estimated. Weekly change compares the lowest price among the same listings now and at their last recorded check 7–8 days ago. Different sizes, colours and bundles can have different prices; check the option shown beside each retailer price.
History is saved when connected shops are checked, including product-page and homepage price refreshes. Prices may change between checks.
Collecting price history — 3 recorded days
Daily lowest in-stock item price for the matched option · GBP
View recorded prices (3 days)
Date (UTC)
Lowest recorded
2026-10-06
£69.95
2026-10-05
£69.95
2026-09-28
£69.95
Gaps mean no qualifying check was recorded. Prices between observations are unknown. Retailer reference prices are not historical observations.
Product description & specifications
Compare the listed retailer options below. Check the exact size, colour, connection and included accessories before buying.
The IST Corona M55 Prescription Dive Mask is one of those masks that just keeps showing up on best-seller lists — and for good reason. This version comes pre-fitted with +2.0 corrective lenses , making it an ideal ready-to-dive solution for anyone who needs a little extra reading-distance magnification underwater. Consistently topping our customer feedback scores, this twin-lens prescription dive mask punches well above its price point, making it a smart pick for casual snorkellers, beginners, and anyone who wants clear, corrected vision without spending big.
Fit is where the Corona earns its reputation. The soft silicone skirt seats comfortably across a wide range of face shapes, creating a reliable seal without that end-of-dive pressure-mark feeling. The swivel buckle system lets you dial in strap position precisely — a small feature that makes a real difference on longer dives. Add a low internal volume for easy clearing and a clean, unobstructed field of view, and you've got a prescription mask that covers all the bases exceptionally well.
If you're unsure whether +2.0 is the right correction for you, book a video consultation with our team before buying — we're happy to help you work it out.
Key Features
Pre-fitted +2.0 bi-focal prescription lenses — ready to dive straight out of the box, no separate lens fitting required
Low internal volume — easy to clear and equalise, with an unobstructed field of view
Swivel buckle system — allows precise strap adjustment for a personalised, secure fit
Soft silicone skirt — comfortable seal across a wide range of face shapes
Twin-lens design — wide, clear forward vision ideal for recreational diving and snorkelling
Outstanding value — consistently top-rated by customers as one of the best entry-level prescription dive masks on the market
Proven track record — one of IST's most popular masks over many years
VIDEO CONSULTATIONS NOW AVAILABLE : We're bringing our highly experienced and knowledgeable staff to you with live-streaming consultations. If you need help choosing the right bit of kit or the best size before buying or even advice on whether a purchased item is the right fit for you, then book yourself a consultation appointment .
Listed features
Pre-fitted +2.0 bi-focal prescription lenses — ready to dive straight out of the box, no separate lens fitting required
Low internal volume — easy to clear and equalise, with an unobstructed field of view
Swivel buckle system — allows precise strap adjustment for a personalised, secure fit
Soft silicone skirt — comfortable seal across a wide range of face shapes
Twin-lens design — wide, clear forward vision ideal for recreational diving and snorkelling
Outstanding value — consistently top-rated by customers as one of the best entry-level prescription dive masks on the market
Proven track record — one of IST's most popular masks over many years
DiveScout.
Product image · colour may vary by listing