Golf watch batteries in Canada: cold rounds, snowbird 36s and six months in a drawer

A golf watch bought in Canada lives an odd life. For five or six months it goes out two or three times a week, often on 6°C mornings in May and October. Then it sits in a drawer from November to April, unless it comes along on a February week in Florida or Arizona where you play 36 holes a day. None of that appears on the box. This page puts those claims for four current watches, the Garmin Approach S70, S50 and S44 and the Shot Scope X5, beside what owners report in public, gives the Canadian prices that could be confirmed in October 2026, and looks at the two things a Canadian owner has to plan for that a southern review never mentions: cold rounds and a long winter in storage.

This is a presentation of products and of public opinion. Nobody at Panxis Golf has worn any of these watches on a course, and no battery figure here was measured by us.

What the battery number on the box assumes

Start with the footnote, because it changes how you read every Garmin figure on this page. Garmin’s battery ratings are “typical” values from its own testing, and they assume the default display settings: in smartwatch mode the screen wakes when you raise your wrist, and during golf it stays on the whole time. Garmin’s S70 manual then adds that real battery life depends on what you switch on, and it names wrist heart rate, phone notifications, GPS and connected sensors.

So the hungriest setting, an AMOLED screen that never sleeps, is already in the GPS rating. What it leaves out is what you add: heart rate running all round, a phone buzzing the wrist, music.

Shot Scope takes another route. Its specification page for the X5 promises “2+ rounds of golf” in GPS mode and gives no figure in hours. A round at a quiet nine-hole course in Saskatchewan on a Tuesday evening and a Saturday 18 at a busy Greater Toronto Area public course are not the same length, so that claim tells you less than it seems to.

A rough rule for Canadian public golf: a weekend round, counted from the moment the watch finds satellites in the parking lot to the handshake on 18, often runs four and a half to five and a half hours. On that basis, 15 hours of GPS covers two or three rounds, and 20 hours covers three or four.

The four watches and what they cost in Canada

All prices below were read in October 2026, in Canadian dollars, before GST or HST.

Garmin Approach S70

The S70 was Garmin’s top golf watch from May 2023 until October 2026, when Garmin announced its successor, the Approach S72; the S70 remains on sale in Canada. It comes in two case sizes, which is where its battery figures split.

• 47 mm: 1.4-inch AMOLED touchscreen, up to 16 days as a smartwatch and up to 20 hours of GPS with all satellite systems on, according to Garmin’s manual.
• 42 mm: 1.2-inch AMOLED touchscreen, up to 10 days as a smartwatch and up to 15 hours of GPS.
• On the course: colour hole maps, touch targeting, PlaysLike distances that adjust yards for elevation, Virtual Caddie club suggestions, wind with a paired phone and automatic shot detection. Off the course, a full Garmin smartwatch with music and contactless payment.

Price read in October 2026 at a Canadian electronics retailer: C$949.99 for the 42 mm and C$1,019.99 for the 47 mm.

Garmin Approach S50

Garmin announced the S50 in January 2025.: most of the S70’s golf software in a smaller, cheaper watch.

• Battery: up to 10 days as a smartwatch and up to 15 hours of GPS, on the same default display settings.
• Screen: 1.2-inch AMOLED touchscreen.
• Extras over the S44: wrist heart rate, sleep tracking, music storage, Garmin Pay and PlaysLike distances.

Price read in October 2026 at a Canadian electronics retailer: C$579.99.

Garmin Approach S44

Launched with the S50, the S44 is the stripped-back member of the AMOLED family.

• Battery: exactly the S50’s rating, up to 10 days and up to 15 hours of GPS.
• Screen: 1.2-inch AMOLED touchscreen.
• Left out: no wrist heart rate, no music and no PlaysLike. It shows yardages, hazards and a scorecard, and very little else.

Price read in October 2026 at a Canadian electronics retailer: C$439.99.

Because the S44 and S50 share one rating, the real difference between them on battery is the sensors. Garmin itself lists wrist heart rate among the features that shorten actual life, so an S50 owner who leaves it on for golf should expect to finish lower than an S44 owner on the same round.

Shot Scope X5

Shot Scope, based in Scotland, builds the X5 around shot tracking that works without a phone in your pocket. The box holds 16 small tags that screw into the ends of your grips, and the watch records a shot each time a tagged club is swung.

• Screen: 1.2-inch MIP (memory in pixel) display, 240 by 240 pixels, 64 colours, with a backlight. This reflective type of screen reads well in sun and uses little power.
• Battery: “2+ rounds of golf” in GPS mode, with no figure in hours.
• Other details: 50 grams, touchscreen plus a crown and a back button, two-year limited warranty.

Price read in October 2026 on the manufacturer’s Canadian online store: C$399.99, tags included.

The four side by side

Watch	Screen	GPS claim	Smartwatch claim	Canadian price read, Oct. 2026 (before tax)
Approach S70 47 mm	1.4 in AMOLED	Up to 20 h	Up to 16 days	C$1,019.99
Approach S70 42 mm	1.2 in AMOLED	Up to 15 h	Up to 10 days	C$949.99
Approach S50	1.2 in AMOLED	Up to 15 h	Up to 10 days	C$579.99
Approach S44	1.2 in AMOLED	Up to 15 h	Up to 10 days	C$439.99
Shot Scope X5	1.2 in MIP	2+ rounds	Not published	C$399.99

Tax changes the comparison more than people expect. The S44’s C$439.99 becomes C$461.99 with GST alone, as in Alberta, and C$497.19 with Ontario’s 13 percent HST. The 47 mm S70 crosses C$1,150 in Ontario.

What golfers are saying after real rounds

We looked for Canadian reviews of these four watches with enough owner comments to stand on their own, and found none; Canadian owners mostly post under the same international reviews and forums as everyone else, plus the odd customer review on a Canadian retail page. The impressions below come back again and again in those places. They are not counts.

What owners like

• A Garmin AMOLED watch finishes 18 with room to spare. This is said of the S44, the S50 and the S70 alike. One published S44 review describes a day that included four to five hours of golf and ended with well over half the battery left. Reviewers of the 47 mm S70 describe two full rounds on one charge.
• People stop thinking about the battery. Golfers moving up from an older watch or from a phone app often say the real gain is not a number of hours but not having to check the level on the back nine any more.
• The X5 is easy to read in hard sun. Reviewers who like the X5 single out the screen in bright light, and some describe two rounds over a few days before it needed the charger.

What owners complain about

• The X5’s “2+ rounds” is the least predictable claim here. Some owners get two rounds. One published review describes the battery showing zero at the end of a single round, with the watch carrying on for a while afterward. Anyone weighing the X5 against a Garmin should read the claim as a good day, not an average one.
• The extras eat into the round. On Garmin’s forums, owners who finished lower than expected usually point to notifications, heart rate during golf, music or a higher screen brightness. Garmin’s own manual names the same culprits.
• A three- or four-year-old watch that no longer gets through 18. This is the complaint that matters most over time. Owners of older Approach models describe watches that faded after a few seasons, and the battery is not one you replace yourself at home.
• Shot tracking costs time more than power. On the X5 and on the Garmins with automatic shot detection, owners grumble more about missed shots, or shots logged that never happened, than about the battery.

Cold rounds in May and October

Most of the reviews above were written in milder places. A Canadian season starts and ends in the cold, where lithium batteries are weakest.

A lithium cell delivers less of its charge when it is cold, and the level shown on the watch can drop faster than it would on a July afternoon. A watch on a bare wrist is partly warmed by your arm, which helps. A watch worn over a jacket cuff, or clipped to the bag while you wear gloves, gets no such help on a 4°C frost-delay morning. If your watch seems to fade quickly in the shoulder season, try it under the sleeve before you blame the battery.

Two more habits are worth keeping in the cold months. Charge the night before, indoors, rather than in the car on the way to the course, since lithium cells charge poorly when cold. And when you come in from a cold round, let the watch warm up to room temperature before plugging it in.

Six months in a drawer: putting a golf watch away for the winter

From November to April, many watches bought for golf do nothing at all. A Garmin S50 or S70 worn every day as a fitness watch is a different case, but an S44 or an X5 bought for the course often goes into a drawer with the bag.

Lithium batteries do not like being stored completely flat or completely full for months. The general advice for lithium devices is to store them partly charged, at room temperature, and to top them up from time to time so they never sit at zero. A watch left flat in an unheated garage or a cottage from Thanksgiving to Easter is the worst case. If yours sits all winter, bring it inside, charge it to around half, and give it a short charge once a month or so.

Before the first round in spring, do three things. Charge it fully the night before. Connect it to the app so it can update its software and course maps, which can take a while after months off. And plan on a short first round, such as an evening nine, before you rely on it for a full 18 on a busy Saturday.

Snowbird trips and 36-hole days

The other Canadian situation is the winter golf trip. Thousands of Canadian golfers spend a week or a whole season in Florida, Arizona or South Carolina, and those trips are where 36-hole days happen.

• Only one watch here has a real margin for 36 holes. The 47 mm S70, at up to 20 hours of GPS, is the one rated for two long rounds back to back with something left. The other three are rated for 15 hours or two-plus rounds, which is tight for a full day once you add the drive and the practice range.
• Pack the cable. Golf watches use their own charging cables. A short charge over lunch between rounds is usually enough to finish the afternoon.
• Heat is the opposite problem. A watch left on the dashboard of a rental car in a Phoenix or Orlando parking lot faces the kind of heat lithium batteries handle worst. Keep it on your wrist or in the bag, out of direct sun.

The Rules in Golf Canada and provincial events

Golf Canada applies the Rules of Golf written by the R&A and the USGA. Under Rule 4.3a(1), a player may use a device to get straight-line distance during a round, unless the committee has banned such devices through Model Local Rule G-5. What a watch cannot give you in competition is information beyond distance, and elevation-adjusted yardage is the classic example.

That matters for two of the watches here. On the S50 and the S70, PlaysLike distances must be off in a counting round, and Garmin offers a tournament mode that switches them off. The S44 has no PlaysLike to begin with. Club suggestions such as the S70’s Virtual Caddie raise the same question. Before a club championship or a provincial qualifier, read the terms of competition rather than assuming, because some committees go further than the default.

Where Canadian golfers buy a golf watch, and what to ask

In Canada these watches sell through four kinds of outlets, and each one changes what you can check and what protects you if the battery gives out early.

• Specialist golf stores and pro shops. The best place to see the screens on your own wrist. The gap between the 1.2-inch and 1.4-inch S70 is obvious once you try both. Ask how long the return window is and whether it still applies once the watch has been worn on a course.
• Electronics and sporting goods chains. Garmin’s golf watches are sold beside its running watches, often at the same prices as golf stores.
• The manufacturers’ Canadian online stores. Shot Scope sells the X5 directly to Canadian buyers in Canadian dollars. Buying direct makes the warranty question simple: you deal with the brand.
• Across the border. U.S. prices look lower until you add the exchange rate, shipping, any duties and the GST or HST charged at the border. Before ordering, ask the brand whether its warranty is honoured in Canada for a watch bought in the United States. For a watch whose battery cannot be swapped at home, that answer matters more than the saving.

Ask any seller one more question: what happens if the battery stops holding a charge, and for how long is that covered? Shot Scope gives a two-year limited warranty on the X5. In Quebec, the Consumer Protection Act also provides a legal warranty that goods must be fit for normal use for a reasonable length of time, separate from the manufacturer’s warranty; buyers in other provinces should check their own provincial rules.

Timing matters too. A watch bought in November will not see a course until spring, which may be past a store’s return window. Keep the box and the receipt, and if you buy in the off-season, ask whether the exchange period can start from your first round.

Which watch suits which Canadian golfer

• One or two rounds a week, charged on Sunday night: any of the four does it. The S44 at C$439.99 is the simplest Garmin, and the X5 at C$399.99 is the cheapest watch here.
• Winter trips south with 36-hole days: the 47 mm S70 is the only one rated with a comfortable margin. With any other, plan a lunchtime charge.
• A watch you will also wear through the winter, for walks, skiing or the gym: the S50 or the S70, which add heart rate and fitness tracking. They also avoid the drawer problem, since a watch in daily use never sits flat for months.
• Shot statistics without a phone in your pocket: the X5, with the battery claim read as a best case.

Whatever you choose, the cheapest battery fixes are habits: notifications off for the round, heart rate during golf off if you never look at it, a charge indoors the night before, and the watch under your sleeve on a cold morning. If you are still deciding between a watch and a laser, our look at slope rangefinders in Canadian conditions covers the other side of that choice, including how far a laser on the 150-yard marker can be trusted.

How this page was put together

This is a presentation of products and a reading of public opinion, not a test; nobody at Panxis Golf has worn these watches or measured their battery. Specifications come from the manufacturers’ published material: Garmin’s Approach S70 owner’s manual (battery table for both case sizes and the list of features that shorten battery life), Garmin’s specifications for the Approach S50 and S44 as published at their January 2025 launch and reproduced by authorized retailers, and Shot Scope’s technical specification page for the X5. The advice on cold, charging and winter storage is general guidance on lithium batteries, not a manufacturer instruction for these models.

Prices were read on October 23, 2026, in Canadian dollars, before tax: the Garmin Approach S70 42 mm (C$949.99), S70 47 mm (C$1,019.99), S50 (C$579.99) and S44 (C$439.99) at Best Buy Canada, sold by Best Buy itself rather than a marketplace seller, and the Shot Scope X5 (C$399.99) on Shot Scope’s Canadian online store. The pages of Golf Town, Golf Avenue, Sport Chek and Garmin’s Canadian store could not be read that day. The Approach S72, announced in October 2026 as the S70’s successor, is not covered here because owner reports on its battery are not yet available. Tax totals were calculated by Panxis Golf from those shelf prices. Prices change often.

What golfers say was read in published reviews from Golfalot, National Club Golfer, TechRadar and Breaking Eighty, in owner threads on Garmin’s forums and in retailer customer reviews; no Canadian publication with enough owner comments on these four models was found. Nobody is quoted by name, nothing is counted, and no impression is presented as a statistic. There is no commercial link on this page, no affiliate arrangement and no commission of any kind. If content on this site is ever paid for by a brand, it will carry an advertising label at the top of the page, before the first line.