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Our verdict
A low-sugar rice cooker drains part of the starch out of rice, probably by about a fifth to a half, but it does not make rice safe for someone with diabetes, and cooling rice and controlling the portion have better evidence. Of the five we scored, all from official stores, the Kanazawa 5 L (79/100, about ₱2,699) is best overall, with a 24-month warranty, the Hanabishi 1.8 L (76/100, about ₱3,536) has local service and a stated 35% starch figure, and the Zolele ZB500 (75/100, about ₱1,823) is the budget pick.
None of the listings shows a test of its starch removal, and “sugar” here means starch. Draining also removes some vitamins and minerals. A cooker is not a treatment for diabetes: portion size and your own glucose readings matter more. This is general information, not medical advice.
Low-sugar rice cookers (also called “desugar”, “low-carb” or “rice-soup separation” cookers) are rice cookers with a basket that lifts the rice out of the water, or drains the cooking water away, so starch that dissolves out of the grains does not end up in your bowl. Shopee has hundreds of them, from ₱500 to ₱8,000, many with “for diabetics” claims. We kept to established brands sold by their own or an official store, read their listings in full and compared what each states, claims, covers with a warranty and costs.
₱1,823 to ₱3,549
is the price span of the five cookers we scored, from the Zolele ZB500 to the Zolele ZB800. The two Zolele models have the same brand, capacity and warranty; the dearer one adds a glass pot and an LCD, not a stated better result.
Best choice Kanazawa 5 L A05C |  Hanabishi 1.8 L | Best valueZolele ZB500 |  Kyowa KW-2200 | Zolele ZB800 | |
|---|---|---|---|---|---|
| Score | 79/100 | 76/100 | 75/100 | 72/100 | 70/100 |
| Our rating | |||||
| Best for | Overall | Local service | Budget | Small household | Glass pot |
| Price | ₱2,699 | ₱3,536 | ₱1,823 | ₱3,450 | ₱3,549 |
| Capacity | 5 L | 1.8 L (10 cups) | 3 L | 1 L (4 people) | 3 L |
| Power | 800 W | 800 W | 700 W | 400 W | 600 W |
| Weight | Not stated | 3 kg | 2 kg | Not stated | 4.4 kg |
| Draining basket | 3.5 L steamer | SUS304 basket | 304 stainless filter | Stainless basket | 304 stainless filter |
| Starch claim | None | Up to 35% | None (“not sweet”) | None | None (“reducing sugar”) |
| Warranty | 24 months, manufacturer | 1 year electrical, lifetime free service | 12 months, supplier | 12 months, local manufacturer | 12 months, supplier |
| Listing problem | Serves 6 for 5 L | “Retains vitamins” doubtful | Vague “not sweet” | 16% response rate | Heavy glass pot |
| Shop | Kanazawa Official Store | Hanabishi Official | Zolele Official Store | Kyowa PH | Zolele Official Store |
| Buy | ShopeeLazada | ShopeeLazada | ShopeeLazada | ShopeeLazada | ShopeeLazada |
Does a low-sugar rice cooker actually work, and what are the alternatives?
These points come from search summaries of a food-science review of carbohydrate-reducing rice cookers, a small trial on cooled rice, studies of arsenic in rice, IRRI glycemic-index research and manufacturer pages, not from the original papers. Treat them as general advice and ask a dietitian about your own needs.
- The method is real. A low-sugar cooker boils rice in several times its weight in water, so some starch dissolves out and is drained away. One review reports starch reductions of roughly 20% to 50% depending on the model.
- The brand figures are marketing. Makers cite about 31% to 35% (Hanabishi says up to 35%), usually from their own testing. We found no independent study showing what that does to blood glucose after a meal.
- Draining takes some nutrients with it. Water-soluble vitamins and minerals can leave with the water, so “retains vitamins” is not safe to assume.
- Cooling rice has better evidence. A small trial of 15 healthy adults found rice cooled for 24 hours at 4 C and then reheated produced a lower glycemic response than freshly cooked rice (125 against 152 mmol-min/L), with more resistant starch. A cooker that drains starch does not do this.
- Rice type matters as much. An IRRI study of 235 rice types found glycemic index from 48 to 92, averaging 64 (medium).
- Rice can fit a diabetes plan. The usual advice is portion control, pairing rice with protein, healthy fat or vegetables, and checking your own blood sugar about two hours after a meal. A dietitian can tailor it to your medicines.
- Excess-water cooking cuts arsenic. Studies we saw report arsenic falling by about 40% to 65% when rice is cooked in excess water that is discarded, and rinsing helps too. The cooker’s drain does part of this, but only if the water is clean to start with.
- You can do something similar without a cooker. Cooking rice like pasta in a large pot and draining it does the same thing. A rice cooker is a convenience, not a necessity.
- See a doctor or dietitian if you have diabetes or prediabetes. A cooker is not treatment.
What the claims on these listings actually mean
| Claim | What it covers | Key exclusion |
|---|---|---|
| “Removes up to 35% unhealthy starch” (Hanabishi) | A maker’s starch figure | No test shown; “unhealthy starch” is not a defined term |
| “Low sugar”, “desugar”, “sugar control” | Draining starch out of the rice | It is starch, not table sugar; the effect on blood glucose is not shown |
| “For diabetics”, “diabetes dedicated” | A health claim in a title | A rice cooker is not a diabetes treatment; many such listings are from unknown brands |
| “Reduces 540 kcal per day”, “reduce carbs 49%” | A calorie or carb figure | Based on assumptions about how much you eat; no study is given |
| “Retains nutrients and vitamins” | A nutrition claim | Draining removes some water-soluble nutrients |
| “304 stainless steel”, “food-grade SUS304” | The basket or pot material | The inner pot is often coated aluminium or glass; check which part is steel |
| “1-year warranty” | Cover from the shop or maker | Read whether it is a manufacturer or supplier warranty and keep the receipt |
Low-sugar rice cooker listings we would be careful with
| Product | What we found | Our check |
|---|---|---|
| Haier “Low Sugar Rice Cooker” 3 L (about ₱3,439) | The title says low sugar, but the specification describes an ordinary 10-function cooker (model HRC-S3WPH) with a ceramic-coated pot and no draining basket. | Title and specification disagree; not scored |
| “Diabetes dedicated”, “sugar control” rice cookers, ₱500 to ₱3,000 | The bulk of the search results: unbranded cookers with “diabetic” claims, “52% off”, and no brand or specification. | Unknown brands; not scored |
| Hanabishi low-sugar listings at ₱7,583 to ₱8,297 | Two listings of the Hanabishi 1.8 L in the offer list at more than twice the official shop’s ₱3,536; we did not open them. | Check the shop; buy from Hanabishi Official |
| Microwave “low-carb” rice cookers (Calo Cook, Silifrang), ₱1,390 to ₱3,977 | Plastic or silicone microwave pots that claim to cut carbohydrates by 40 to 50% or “540 kcal a day”. | Unverified figures; not scored |
| 110 V “low sugar” cookers and imported “German” cookers | Listings of 110 V cookers, which are not made for the Philippines’ 220 V, and imported models with no local warranty. | Check the voltage and warranty; not scored |
| Replacement inner pots and baskets | Third-party “compatible” pots for Dowell, Ookas and other brands. Not covered here. | Outside this guide |
Our picks
79/100
24-month manufacturer warranty
5 L with 3 pots
Official store
About ₱2,699
| Specifications stated | Model A05C; 5 L inner pot, 3.5 L drain-sugar steamer and 1.5 L steamer; 800 W; 220-240 V; 300 x 260 x 240 mm; PP, glass and SUS304; digital panel with keep-warm and pre-set timer |
| Warranty | Manufacturer warranty, 24 months |
| Claims | “Low-sugar”, “desugar”; no starch-reduction figure is given |
| Inconsistencies | The specification sheet says it serves 6 people, which is small for a 5 L pot; the title says “English touchscreen” while the specification lists a digital panel |
| Missing | No weight, cooking times or explanation of how the draining works |
| Seller | Kanazawa Official Store: 4 years on Shopee, 48.7K ratings, 64.9K followers, 95% response; 4.9 stars from 1.2K ratings on this listing, 3K+ sold |
| Price | ₱2,699 after voucher |
The best-documented model per peso: model number, three pots with their volumes, power, voltage, dimensions and materials, a 24-month manufacturer warranty (the longest here) and 3K+ sold, from the brand’s own store.
It makes no starch-reduction claim, which is honest but leaves you without a number to check. At 5 L it is big for one or two people, and the “serves 6” figure does not match the pot size.
Why it scored well
- 24-month manufacturer warranty, the longest here
- Three pots with volumes, power and dimensions stated
- 3K+ sold, 1.2K ratings; about ₱2,699
Watch-outs
- No starch-reduction figure or explanation of the draining
- Large for small households; “serves 6” does not match 5 L
- Weight and cooking times not stated
76/100
Made-for-PH brand since 1986
Lifetime free service
“Removes up to 35% starch”
About ₱3,536
| Specifications stated | 1.8 L (up to 10 cups); 800 W; 220 V; 32 x 32 x 38 cm; 3 kg; food-grade SUS304 inner pot and low-sugar basket; digital panel with white rice, brown rice, low sugar rice, steam, hotpot and keep-warm |
| How it works (stated) | Rice sits in a basket above the water, and the “sugary rice water” drips through holes before steaming |
| Warranty | 1 year on electrical parts, lifetime free service at service centres; the specification sheet says 12 months |
| Claims | “Removes up to 35% unhealthy starch and still retains much needed nutrients and vitamins” |
| Inconsistencies | “Unhealthy starch” is not a defined term; “sugar decomposes in the water” is a loose description of starch leaching into water |
| Seller | Hanabishi Official: 5 years on Shopee, 128K ratings, 237.4K followers, 100% response; 4.8 stars from 265 ratings on this listing, 912 sold |
| Price | ₱3,536 |
A Philippine appliance brand with thirty years in the market, a local service network, lifetime free service and a stated 35% starch figure, from its official store. The listing explains how the basket and water work.
The 35% is the maker’s number with no test shown, and the claim that it retains “much needed nutrients and vitamins” is hard to square with draining water, since some water-soluble nutrients leave with it. It is smaller than the Kanazawa (1.8 L) and costs about ₱840 more.
Why it scored well
- Local brand with lifetime free service and a 1-year electrical warranty
- Explains how the basket works; dimensions, weight and power stated
- Official store; 912 sold
Watch-outs
- “Up to 35%” is the maker’s figure with no test shown
- “Retains vitamins” is doubtful when water is drained
- About ₱840 more than the larger Kanazawa
75/100
About ₱1,823
10K+ sold
3 L with filter basket
Supplier warranty 12 months
| Specifications stated | 3 L; 700 W; 220 V; 2 kg; anodized aluminium inner pot; 304 stainless steel filter basket; glass and PP lids; 24-hour preset; “desugar cook rice: 20 minutes”; spoon, cup and instruction in the box |
| Warranty | Supplier warranty, 12 months; origin China |
| Claims | “Steamed in a basket, the rice soup can be separated, and the high-efficiency draining of sugar can make the rice fragrant but not sweet” |
| Inconsistencies | The title says “Smart Hot Pot Rice Cooker”; the description calls the draining “sugar” without a figure |
| Seller | Zolele Official Store: 5 years on Shopee, 40.5K ratings, 125K followers, 100% response; 4.8 stars from 4.5K ratings on this listing, 10K+ sold |
| Price | ₱1,823 after voucher |
The cheapest official-store model by about ₱900, with 10K+ sold, 4.5K ratings and a clear specification: capacity, power, weight, materials and a stainless steel filter basket.
The brand is Chinese, so there is no local manufacturer warranty, only the shop’s 12-month supplier warranty. The listing gives no starch-reduction figure and says only that the rice will be “not sweet”, which is not something you can measure.
Why it scored well
- Cheapest official-store model, about ₱1,823
- 10K+ sold; 4.5K ratings
- Capacity, power, weight and materials stated
Watch-outs
- Chinese brand with a supplier, not a local, warranty
- No starch-reduction figure; “not sweet” is vague
- Aluminium inner pot with a coating
72/100
Local manufacturer warranty
1 L for 1 to 4 people
Touch panel
About ₱3,450
| Specifications stated | 1 L (4 people); 400 W; 230 V; 25.2 x 21.8 x 20.8 cm; touch control panel; preset and timer; non-stick inner pot; stainless steel low-sugar basket |
| Warranty | Local manufacturer warranty, 12 months |
| Claims | “Cook and enjoy rice whenever you like without guilt”; no starch figure |
| Missing | No weight, no explanation of how the sugar is reduced and no cooking time |
| Seller | Kyowa PH: 7 years on Shopee, 73.6K ratings, 269.9K followers, 16% response rate; 4.8 stars from 117 ratings on this listing, 369 sold |
| Price | ₱3,450 after voucher |
A compact one-litre cooker for one or two people from a well-known local brand, with a local manufacturer warranty, touch controls and a stainless steel basket.
It costs about as much as the 1.8 L Hanabishi for a pot that is little over half the size, and the listing says little about how it works. The shop answers only 16% of messages, which matters if you have a warranty claim.
Why it scored well
- Local manufacturer warranty from a known brand
- Compact size for one or two people
- Dimensions, power and voltage stated
Watch-outs
- About ₱3,450 for a 1 L pot
- No explanation of how it works; no weight or cooking time
- 16% response rate
Glass pot, but dear
5. ZOLELE ZB800 Visual Low Sugar Rice Cooker 3 L, glass pot, LCD (Zolele Official Store)
ShopeeLazada70/100
Glass inner pot
LCD, 8 functions
5K+ sold
About ₱3,549
| Specifications stated | 3 L; 600 W; 220-240 V; 4.4 kg; 252 x 271 x 252 mm; thickened transparent glass inner pot; 304 stainless steel filter; LCD; 8 customised functions; 24-hour preset; “dual security protection” |
| Warranty | Supplier warranty, 12 months; origin China |
| Claims | “Rice soup separation, reducing sugar content”; no figure |
| Inconsistencies | A glass pot is a heavy, breakable part; the listing gives no care or breakage information |
| Seller | Zolele Official Store: 40.5K ratings; 4.8 stars from 1.7K ratings on this listing, 5K+ sold, 24.8K favourites |
| Price | ₱3,549 after voucher |
The same brand as the ZB500, with a see-through glass pot, an LCD and eight functions, so you can watch the rice cook.
It costs about ₱1,700 more than the ZB500 and has less power (600 W against 700 W). The glass pot is the reason to buy it, and it adds weight and the risk of breakage.
Why it scored well
- See-through glass pot and LCD
- 5K+ sold from an official store
- Dimensions, weight and power stated
Watch-outs
- About ₱1,700 more than the ZB500, with less power
- Glass pot is heavy and breakable
- No starch figure; supplier warranty only
How to choose a low-sugar rice cooker
- Pick the size for your household: 1 to 1.8 L for one or two people, 3 L for a family, 5 L for a big one.
- Check the voltage (220-240 V) and the warranty, and whether the service is local.
- Look for a stated basket material (304 or SUS304 stainless) and a plain explanation of how it works.
- Treat starch percentages as claims. A cooker is not tested in the listing.
- Buy from the brand’s official store and check the shop name; resellers charged double for the same Hanabishi.
- Do not buy for diabetes. Portion, rice type, cooling and your own glucose readings matter more; ask a dietitian.
- Wash and handle the pot carefully; coatings and glass wear out, and a basket needs cleaning after each use.
How we researched this guide
We searched the Shopee affiliate offer list and Shopee search for low-sugar and starch-reducing rice cookers on October 15, 2026, kept established brands sold by their own or an official store (Kanazawa, Hanabishi, Zolele and Kyowa), read five listings in full and scored them with an adapted version of our published rubric. Rice cookers have no FDA registration, so the first axis (25) scores provenance and compliance: the shop, the warranty and what the listing states. The other axes are disclosure of specifications (20), claims (20), consistency (10), seller record (15) and value (10). We did not test any cooker, and we did not test how much starch it removes.
The nutrition and arsenic points come from search summaries of a review of carbohydrate-reducing cookers, a small trial on cooled rice, arsenic studies and IRRI research, not the original papers. This guide is general information, not medical advice. It has not yet been reviewed by our health content reviewer, and we have not checked the Shopee affiliate programme’s rules for kitchen appliances.
Frequently asked questions
What is the best low-sugar rice cooker in the Philippines?
Of the five we scored, the Kanazawa 5 L A05C (79/100, about ₱2,699) is best overall with a 24-month warranty. The Hanabishi 1.8 L (76/100) has local service, and the Zolele ZB500 (75/100, about ₱1,823) is the budget pick.
Does a low-sugar rice cooker really reduce sugar?
It drains part of the starch, reportedly by about 20% to 50% depending on the model. Makers say about 31% to 35%. We found no independent test of the effect on blood sugar, and the "sugar" is starch.
Is a low-sugar rice cooker good for diabetics?
It may lower the starch in your bowl a little, but it is not a treatment. Portion size, the rice you buy and your own glucose readings matter more. Ask a doctor or dietitian.
Does draining the water remove nutrients?
Some water-soluble vitamins and minerals can leave with the drained water, so "retains vitamins" is not safe to assume.
Is there a better way to lower rice's glycemic effect?
A small trial found rice cooled for 24 hours in the fridge and reheated had a lower glycemic response. Portion control and pairing rice with protein, fat or vegetables also help.
Can I do this without a special cooker?
Yes. Cooking rice like pasta in a large pot and draining it gives a similar result. A low-sugar cooker is a convenience.
Does cooking rice in excess water reduce arsenic?
Studies we saw report that excess-water cooking lowers arsenic by about 40% to 65% when the water is discarded. Rinsing also helps.
Is Hanabishi a good brand for a low-sugar rice cooker?
It is a Philippine brand since 1986 with lifetime free service. Its 35% figure is the maker's own and not shown tested, and the price is higher than the Zolele and the Kanazawa.
Are the "for diabetics" rice cookers on Shopee any good?
We did not score them. They come from unknown brands, with a health claim in the title and no specification.
What voltage should I look for?
220-240 V. Some imported listings are 110 V, which is not made for the Philippines.
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